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authorVegard Nossum <vegard.nossum@gmail.com>2009-06-15 15:50:49 +0200
committerVegard Nossum <vegard.nossum@gmail.com>2009-06-15 15:50:49 +0200
commit722f2a6c87f34ee0fd0130a8cf45f81e0705594a (patch)
tree50b054df34d2731eb0ba0cf1a6c27e43e7eed428 /sound/pci
parent7a0aeb14e18ad59394bd9bbc6e57fb345819e748 (diff)
parent45e3e1935e2857c54783291107d33323b3ef33c8 (diff)
Merge commit 'linus/master' into HEAD
Conflicts: MAINTAINERS Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/Kconfig27
-rw-r--r--sound/pci/Makefile2
-rw-r--r--sound/pci/au88x0/au88x0_core.c10
-rw-r--r--sound/pci/aw2/aw2-saa7146.c2
-rw-r--r--sound/pci/bt87x.c2
-rw-r--r--sound/pci/ca0106/ca0106_main.c1
-rw-r--r--sound/pci/ca0106/ca0106_mixer.c10
-rw-r--r--sound/pci/ctxfi/Makefile5
-rw-r--r--sound/pci/ctxfi/ct20k1reg.h636
-rw-r--r--sound/pci/ctxfi/ct20k2reg.h85
-rw-r--r--sound/pci/ctxfi/ctamixer.c488
-rw-r--r--sound/pci/ctxfi/ctamixer.h96
-rw-r--r--sound/pci/ctxfi/ctatc.c1619
-rw-r--r--sound/pci/ctxfi/ctatc.h147
-rw-r--r--sound/pci/ctxfi/ctdaio.c769
-rw-r--r--sound/pci/ctxfi/ctdaio.h122
-rw-r--r--sound/pci/ctxfi/cthardware.c91
-rw-r--r--sound/pci/ctxfi/cthardware.h196
-rw-r--r--sound/pci/ctxfi/cthw20k1.c2248
-rw-r--r--sound/pci/ctxfi/cthw20k1.h26
-rw-r--r--sound/pci/ctxfi/cthw20k2.c2137
-rw-r--r--sound/pci/ctxfi/cthw20k2.h26
-rw-r--r--sound/pci/ctxfi/ctimap.c112
-rw-r--r--sound/pci/ctxfi/ctimap.h40
-rw-r--r--sound/pci/ctxfi/ctmixer.c1123
-rw-r--r--sound/pci/ctxfi/ctmixer.h67
-rw-r--r--sound/pci/ctxfi/ctpcm.c426
-rw-r--r--sound/pci/ctxfi/ctpcm.h27
-rw-r--r--sound/pci/ctxfi/ctresource.c301
-rw-r--r--sound/pci/ctxfi/ctresource.h72
-rw-r--r--sound/pci/ctxfi/ctsrc.c886
-rw-r--r--sound/pci/ctxfi/ctsrc.h149
-rw-r--r--sound/pci/ctxfi/cttimer.c441
-rw-r--r--sound/pci/ctxfi/cttimer.h29
-rw-r--r--sound/pci/ctxfi/ctvmem.c250
-rw-r--r--sound/pci/ctxfi/ctvmem.h61
-rw-r--r--sound/pci/ctxfi/xfi.c142
-rw-r--r--sound/pci/emu10k1/Makefile10
-rw-r--r--sound/pci/emu10k1/emu10k1x.c1
-rw-r--r--sound/pci/emu10k1/emupcm.c2
-rw-r--r--sound/pci/hda/Kconfig13
-rw-r--r--sound/pci/hda/Makefile4
-rw-r--r--sound/pci/hda/hda_beep.c55
-rw-r--r--sound/pci/hda/hda_beep.h5
-rw-r--r--sound/pci/hda/hda_codec.c239
-rw-r--r--sound/pci/hda/hda_codec.h13
-rw-r--r--sound/pci/hda/hda_hwdep.c9
-rw-r--r--sound/pci/hda/hda_intel.c197
-rw-r--r--sound/pci/hda/hda_proc.c8
-rw-r--r--sound/pci/hda/patch_ca0110.c573
-rw-r--r--sound/pci/hda/patch_nvhdmi.c279
-rw-r--r--sound/pci/hda/patch_realtek.c2328
-rw-r--r--sound/pci/hda/patch_sigmatel.c278
-rw-r--r--sound/pci/hda/patch_via.c111
-rw-r--r--sound/pci/ice1712/Makefile2
-rw-r--r--sound/pci/ice1712/ice1712.h12
-rw-r--r--sound/pci/ice1712/ice1724.c96
-rw-r--r--sound/pci/ice1712/maya44.c779
-rw-r--r--sound/pci/ice1712/maya44.h10
-rw-r--r--sound/pci/lx6464es/Makefile2
-rw-r--r--sound/pci/lx6464es/lx6464es.c1159
-rw-r--r--sound/pci/lx6464es/lx6464es.h114
-rw-r--r--sound/pci/lx6464es/lx_core.c1444
-rw-r--r--sound/pci/lx6464es/lx_core.h242
-rw-r--r--sound/pci/lx6464es/lx_defs.h376
-rw-r--r--sound/pci/oxygen/oxygen_pcm.c6
-rw-r--r--sound/pci/oxygen/virtuoso.c64
-rw-r--r--sound/pci/riptide/riptide.c347
-rw-r--r--sound/pci/rme9652/hdsp.c11
-rw-r--r--sound/pci/rme9652/hdspm.c4
-rw-r--r--sound/pci/sis7019.h4
-rw-r--r--sound/pci/vx222/vx222_ops.c2
72 files changed, 20061 insertions, 1609 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 93422e3a3f0..748f6b7d90b 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -275,6 +275,16 @@ config SND_CS5535AUDIO
To compile this driver as a module, choose M here: the module
will be called snd-cs5535audio.
+config SND_CTXFI
+ tristate "Creative Sound Blaster X-Fi"
+ select SND_PCM
+ help
+ If you want to use soundcards based on Creative Sound Blastr X-Fi
+ boards with 20k1 or 20k2 chips, say Y here.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-ctxfi.
+
config SND_DARLA20
tristate "(Echoaudio) Darla20"
select FW_LOADER
@@ -532,6 +542,9 @@ config SND_HDSP
To compile this driver as a module, choose M here: the module
will be called snd-hdsp.
+comment "Don't forget to add built-in firmwares for HDSP driver"
+ depends on SND_HDSP=y
+
config SND_HDSPM
tristate "RME Hammerfall DSP MADI"
select SND_HWDEP
@@ -622,6 +635,16 @@ config SND_KORG1212
To compile this driver as a module, choose M here: the module
will be called snd-korg1212.
+config SND_LX6464ES
+ tristate "Digigram LX6464ES"
+ select SND_PCM
+ help
+ Say Y here to include support for Digigram LX6464ES boards.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-lx6464es.
+
+
config SND_MAESTRO3
tristate "ESS Allegro/Maestro3"
select SND_AC97_CODEC
@@ -764,8 +787,8 @@ config SND_VIRTUOSO
select SND_OXYGEN_LIB
help
Say Y here to include support for sound cards based on the
- Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X, and
- Essence STX.
+ Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X,
+ Essence ST (Deluxe), and Essence STX.
Support for the HDAV1.3 (Deluxe) is very experimental.
To compile this driver as a module, choose M here: the module
diff --git a/sound/pci/Makefile b/sound/pci/Makefile
index 65b25d221cd..ecfc609d2b9 100644
--- a/sound/pci/Makefile
+++ b/sound/pci/Makefile
@@ -59,9 +59,11 @@ obj-$(CONFIG_SND) += \
ali5451/ \
au88x0/ \
aw2/ \
+ ctxfi/ \
ca0106/ \
cs46xx/ \
cs5535audio/ \
+ lx6464es/ \
echoaudio/ \
emu10k1/ \
hda/ \
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index 3906f5afe27..23f49f356e0 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1255,8 +1255,8 @@ static int inline vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma)
int temp;
temp = hwread(vortex->mmio, VORTEX_ADBDMA_STAT + (adbdma << 2));
- temp = (dma->period_virt * dma->period_bytes) + (temp & POS_MASK);
- return (temp);
+ temp = (dma->period_virt * dma->period_bytes) + (temp & (dma->period_bytes - 1));
+ return temp;
}
static void vortex_adbdma_startfifo(vortex_t * vortex, int adbdma)
@@ -1504,8 +1504,7 @@ static int inline vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma)
int temp;
temp = hwread(vortex->mmio, VORTEX_WTDMA_STAT + (wtdma << 2));
- //temp = (temp & POS_MASK) + (((temp>>WT_SUBBUF_SHIFT) & WT_SUBBUF_MASK)*(dma->cfg0&POS_MASK));
- temp = (temp & POS_MASK) + ((dma->period_virt) * (dma->period_bytes));
+ temp = (dma->period_virt * dma->period_bytes) + (temp & (dma->period_bytes - 1));
return temp;
}
@@ -2441,7 +2440,8 @@ static irqreturn_t vortex_interrupt(int irq, void *dev_id)
spin_lock(&vortex->lock);
for (i = 0; i < NR_ADB; i++) {
if (vortex->dma_adb[i].fifo_status == FIFO_START) {
- if (vortex_adbdma_bufshift(vortex, i)) ;
+ if (!vortex_adbdma_bufshift(vortex, i))
+ continue;
spin_unlock(&vortex->lock);
snd_pcm_period_elapsed(vortex->dma_adb[i].
substream);
diff --git a/sound/pci/aw2/aw2-saa7146.c b/sound/pci/aw2/aw2-saa7146.c
index 6a3891ab69d..296123ab74f 100644
--- a/sound/pci/aw2/aw2-saa7146.c
+++ b/sound/pci/aw2/aw2-saa7146.c
@@ -108,7 +108,7 @@ void snd_aw2_saa7146_setup(struct snd_aw2_saa7146 *chip,
#endif
/* WS0_CTRL, WS0_SYNC: input TSL1, I2S */
- /* At initialization WS1 and WS2 are disbaled (configured as input */
+ /* At initialization WS1 and WS2 are disabled (configured as input) */
acon1 |= 0 * WS1_CTRL;
acon1 |= 0 * WS2_CTRL;
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index ce3f2e90f4d..24585c6c6d0 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -810,6 +810,8 @@ static struct pci_device_id snd_bt87x_ids[] = {
BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x107d, 0x6606, GENERIC),
/* Voodoo TV 200 */
BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x121a, 0x3000, GENERIC),
+ /* Askey Computer Corp. MagicTView'99 */
+ BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x144f, 0x3000, GENERIC),
/* AVerMedia Studio No. 103, 203, ...? */
BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x1461, 0x0003, AVPHONE98),
/* Prolink PixelView PV-M4900 */
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index bfac30f7929..57b992a5c05 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1319,7 +1319,6 @@ static int __devinit snd_ca0106_pcm(struct snd_ca0106 *emu, int device)
}
pcm->info_flags = 0;
- pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
strcpy(pcm->name, "CA0106");
for(substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index c111efe61c3..c8c6f437f5b 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -739,7 +739,7 @@ static int __devinit rename_ctl(struct snd_card *card, const char *src, const ch
} while (0)
static __devinitdata
-DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 50, 1);
+DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 25, 1);
static char *slave_vols[] __devinitdata = {
"Analog Front Playback Volume",
@@ -841,6 +841,9 @@ int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
snd_ca0106_master_db_scale);
if (!vmaster)
return -ENOMEM;
+ err = snd_ctl_add(card, vmaster);
+ if (err < 0)
+ return err;
add_slaves(card, vmaster, slave_vols);
if (emu->details->spi_dac == 1) {
@@ -848,8 +851,13 @@ int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
NULL);
if (!vmaster)
return -ENOMEM;
+ err = snd_ctl_add(card, vmaster);
+ if (err < 0)
+ return err;
add_slaves(card, vmaster, slave_sws);
}
+
+ strcpy(card->mixername, "CA0106");
return 0;
}
diff --git a/sound/pci/ctxfi/Makefile b/sound/pci/ctxfi/Makefile
new file mode 100644
index 00000000000..15075f89e98
--- /dev/null
+++ b/sound/pci/ctxfi/Makefile
@@ -0,0 +1,5 @@
+snd-ctxfi-objs := xfi.o ctatc.o ctvmem.o ctpcm.o ctmixer.o ctresource.o \
+ ctsrc.o ctamixer.o ctdaio.o ctimap.o cthardware.o cttimer.o \
+ cthw20k2.o cthw20k1.o
+
+obj-$(CONFIG_SND_CTXFI) += snd-ctxfi.o
diff --git a/sound/pci/ctxfi/ct20k1reg.h b/sound/pci/ctxfi/ct20k1reg.h
new file mode 100644
index 00000000000..f2e34e3f27e
--- /dev/null
+++ b/sound/pci/ctxfi/ct20k1reg.h
@@ -0,0 +1,636 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ */
+
+#ifndef CT20K1REG_H
+#define CT20k1REG_H
+
+/* 20k1 registers */
+#define DSPXRAM_START 0x000000
+#define DSPXRAM_END 0x013FFC
+#define DSPAXRAM_START 0x020000
+#define DSPAXRAM_END 0x023FFC
+#define DSPYRAM_START 0x040000
+#define DSPYRAM_END 0x04FFFC
+#define DSPAYRAM_START 0x020000
+#define DSPAYRAM_END 0x063FFC
+#define DSPMICRO_START 0x080000
+#define DSPMICRO_END 0x0B3FFC
+#define DSP0IO_START 0x100000
+#define DSP0IO_END 0x101FFC
+#define AUDIORINGIPDSP0_START 0x100000
+#define AUDIORINGIPDSP0_END 0x1003FC
+#define AUDIORINGOPDSP0_START 0x100400
+#define AUDIORINGOPDSP0_END 0x1007FC
+#define AUDPARARINGIODSP0_START 0x100800
+#define AUDPARARINGIODSP0_END 0x100BFC
+#define DSP0LOCALHWREG_START 0x100C00
+#define DSP0LOCALHWREG_END 0x100C3C
+#define DSP0XYRAMAGINDEX_START 0x100C40
+#define DSP0XYRAMAGINDEX_END 0x100C5C
+#define DSP0XYRAMAGMDFR_START 0x100C60
+#define DSP0XYRAMAGMDFR_END 0x100C7C
+#define DSP0INTCONTLVEC_START 0x100C80
+#define DSP0INTCONTLVEC_END 0x100CD8
+#define INTCONTLGLOBALREG_START 0x100D1C
+#define INTCONTLGLOBALREG_END 0x100D3C
+#define HOSTINTFPORTADDRCONTDSP0 0x100D40
+#define HOSTINTFPORTDATADSP0 0x100D44
+#define TIME0PERENBDSP0 0x100D60
+#define TIME0COUNTERDSP0 0x100D64
+#define TIME1PERENBDSP0 0x100D68
+#define TIME1COUNTERDSP0 0x100D6C
+#define TIME2PERENBDSP0 0x100D70
+#define TIME2COUNTERDSP0 0x100D74
+#define TIME3PERENBDSP0 0x100D78
+#define TIME3COUNTERDSP0 0x100D7C
+#define XRAMINDOPERREFNOUP_STARTDSP0 0x100D80
+#define XRAMINDOPERREFNOUP_ENDDSP0 0x100D9C
+#define XRAMINDOPERREFUP_STARTDSP0 0x100DA0
+#define XRAMINDOPERREFUP_ENDDSP0 0x100DBC
+#define YRAMINDOPERREFNOUP_STARTDSP0 0x100DC0
+#define YRAMINDOPERREFNOUP_ENDDSP0 0x100DDC
+#define YRAMINDOPERREFUP_STARTDSP0 0x100DE0
+#define YRAMINDOPERREFUP_ENDDSP0 0x100DFC
+#define DSP0CONDCODE 0x100E00
+#define DSP0STACKFLAG 0x100E04
+#define DSP0PROGCOUNTSTACKPTREG 0x100E08
+#define DSP0PROGCOUNTSTACKDATAREG 0x100E0C
+#define DSP0CURLOOPADDRREG 0x100E10
+#define DSP0CURLOOPCOUNT 0x100E14
+#define DSP0TOPLOOPCOUNTSTACK 0x100E18
+#define DSP0TOPLOOPADDRSTACK 0x100E1C
+#define DSP0LOOPSTACKPTR 0x100E20
+#define DSP0STASSTACKDATAREG 0x100E24
+#define DSP0STASSTACKPTR 0x100E28
+#define DSP0PROGCOUNT 0x100E2C
+#define GLOBDSPDEBGREG 0x100E30
+#define GLOBDSPBREPTRREG 0x100E30
+#define DSP0XYRAMBASE_START 0x100EA0
+#define DSP0XYRAMBASE_END 0x100EBC
+#define DSP0XYRAMLENG_START 0x100EC0
+#define DSP0XYRAMLENG_END 0x100EDC
+#define SEMAPHOREREGDSP0 0x100EE0
+#define DSP0INTCONTMASKREG 0x100EE4
+#define DSP0INTCONTPENDREG 0x100EE8
+#define DSP0INTCONTSERVINT 0x100EEC
+#define DSPINTCONTEXTINTMODREG 0x100EEC
+#define GPIODSP0 0x100EFC
+#define DMADSPBASEADDRREG_STARTDSP0 0x100F00
+#define DMADSPBASEADDRREG_ENDDSP0 0x100F1C
+#define DMAHOSTBASEADDRREG_STARTDSP0 0x100F20
+#define DMAHOSTBASEADDRREG_ENDDSP0 0x100F3C
+#define DMADSPCURADDRREG_STARTDSP0 0x100F40
+#define DMADSPCURADDRREG_ENDDSP0 0x100F5C
+#define DMAHOSTCURADDRREG_STARTDSP0 0x100F60
+#define DMAHOSTCURADDRREG_ENDDSP0 0x100F7C
+#define DMATANXCOUNTREG_STARTDSP0 0x100F80
+#define DMATANXCOUNTREG_ENDDSP0 0x100F9C
+#define DMATIMEBUGREG_STARTDSP0 0x100FA0
+#define DMATIMEBUGREG_ENDDSP0 0x100FAC
+#define DMACNTLMODFREG_STARTDSP0 0x100FA0
+#define DMACNTLMODFREG_ENDDSP0 0x100FAC
+
+#define DMAGLOBSTATSREGDSP0 0x100FEC
+#define DSP0XGPRAM_START 0x101000
+#define DSP0XGPRAM_END 0x1017FC
+#define DSP0YGPRAM_START 0x101800
+#define DSP0YGPRAM_END 0x101FFC
+
+
+
+
+#define AUDIORINGIPDSP1_START 0x102000
+#define AUDIORINGIPDSP1_END 0x1023FC
+#define AUDIORINGOPDSP1_START 0x102400
+#define AUDIORINGOPDSP1_END 0x1027FC
+#define AUDPARARINGIODSP1_START 0x102800
+#define AUDPARARINGIODSP1_END 0x102BFC
+#define DSP1LOCALHWREG_START 0x102C00
+#define DSP1LOCALHWREG_END 0x102C3C
+#define DSP1XYRAMAGINDEX_START 0x102C40
+#define DSP1XYRAMAGINDEX_END 0x102C5C
+#define DSP1XYRAMAGMDFR_START 0x102C60
+#define DSP1XYRAMAGMDFR_END 0x102C7C
+#define DSP1INTCONTLVEC_START 0x102C80
+#define DSP1INTCONTLVEC_END 0x102CD8
+#define HOSTINTFPORTADDRCONTDSP1 0x102D40
+#define HOSTINTFPORTDATADSP1 0x102D44
+#define TIME0PERENBDSP1 0x102D60
+#define TIME0COUNTERDSP1 0x102D64
+#define TIME1PERENBDSP1 0x102D68
+#define TIME1COUNTERDSP1 0x102D6C
+#define TIME2PERENBDSP1 0x102D70
+#define TIME2COUNTERDSP1 0x102D74
+#define TIME3PERENBDSP1 0x102D78
+#define TIME3COUNTERDSP1 0x102D7C
+#define XRAMINDOPERREFNOUP_STARTDSP1 0x102D80
+#define XRAMINDOPERREFNOUP_ENDDSP1 0x102D9C
+#define XRAMINDOPERREFUP_STARTDSP1 0x102DA0
+#define XRAMINDOPERREFUP_ENDDSP1 0x102DBC
+#define YRAMINDOPERREFNOUP_STARTDSP1 0x102DC0
+#define YRAMINDOPERREFNOUP_ENDDSP1 0x102DDC
+#define YRAMINDOPERREFUP_STARTDSP1 0x102DE0
+#define YRAMINDOPERREFUP_ENDDSP1 0x102DFC
+
+#define DSP1CONDCODE 0x102E00
+#define DSP1STACKFLAG 0x102E04
+#define DSP1PROGCOUNTSTACKPTREG 0x102E08
+#define DSP1PROGCOUNTSTACKDATAREG 0x102E0C
+#define DSP1CURLOOPADDRREG 0x102E10
+#define DSP1CURLOOPCOUNT 0x102E14
+#define DSP1TOPLOOPCOUNTSTACK 0x102E18
+#define DSP1TOPLOOPADDRSTACK 0x102E1C
+#define DSP1LOOPSTACKPTR 0x102E20
+#define DSP1STASSTACKDATAREG 0x102E24
+#define DSP1STASSTACKPTR 0x102E28
+#define DSP1PROGCOUNT 0x102E2C
+#define DSP1XYRAMBASE_START 0x102EA0
+#define DSP1XYRAMBASE_END 0x102EBC
+#define DSP1XYRAMLENG_START 0x102EC0
+#define DSP1XYRAMLENG_END 0x102EDC
+#define SEMAPHOREREGDSP1 0x102EE0
+#define DSP1INTCONTMASKREG 0x102EE4
+#define DSP1INTCONTPENDREG 0x102EE8
+#define DSP1INTCONTSERVINT 0x102EEC
+#define GPIODSP1 0x102EFC
+#define DMADSPBASEADDRREG_STARTDSP1 0x102F00
+#define DMADSPBASEADDRREG_ENDDSP1 0x102F1C
+#define DMAHOSTBASEADDRREG_STARTDSP1 0x102F20
+#define DMAHOSTBASEADDRREG_ENDDSP1 0x102F3C
+#define DMADSPCURADDRREG_STARTDSP1 0x102F40
+#define DMADSPCURADDRREG_ENDDSP1 0x102F5C
+#define DMAHOSTCURADDRREG_STARTDSP1 0x102F60
+#define DMAHOSTCURADDRREG_ENDDSP1 0x102F7C
+#define DMATANXCOUNTREG_STARTDSP1 0x102F80
+#define DMATANXCOUNTREG_ENDDSP1 0x102F9C
+#define DMATIMEBUGREG_STARTDSP1 0x102FA0
+#define DMATIMEBUGREG_ENDDSP1 0x102FAC
+#define DMACNTLMODFREG_STARTDSP1 0x102FA0
+#define DMACNTLMODFREG_ENDDSP1 0x102FAC
+
+#define DMAGLOBSTATSREGDSP1 0x102FEC
+#define DSP1XGPRAM_START 0x103000
+#define DSP1XGPRAM_END 0x1033FC
+#define DSP1YGPRAM_START 0x103400
+#define DSP1YGPRAM_END 0x1037FC
+
+
+
+#define AUDIORINGIPDSP2_START 0x104000
+#define AUDIORINGIPDSP2_END 0x1043FC
+#define AUDIORINGOPDSP2_START 0x104400
+#define AUDIORINGOPDSP2_END 0x1047FC
+#define AUDPARARINGIODSP2_START 0x104800
+#define AUDPARARINGIODSP2_END 0x104BFC
+#define DSP2LOCALHWREG_START 0x104C00
+#define DSP2LOCALHWREG_END 0x104C3C
+#define DSP2XYRAMAGINDEX_START 0x104C40
+#define DSP2XYRAMAGINDEX_END 0x104C5C
+#define DSP2XYRAMAGMDFR_START 0x104C60
+#define DSP2XYRAMAGMDFR_END 0x104C7C
+#define DSP2INTCONTLVEC_START 0x104C80
+#define DSP2INTCONTLVEC_END 0x104CD8
+#define HOSTINTFPORTADDRCONTDSP2 0x104D40
+#define HOSTINTFPORTDATADSP2 0x104D44
+#define TIME0PERENBDSP2 0x104D60
+#define TIME0COUNTERDSP2 0x104D64
+#define TIME1PERENBDSP2 0x104D68
+#define TIME1COUNTERDSP2 0x104D6C
+#define TIME2PERENBDSP2 0x104D70
+#define TIME2COUNTERDSP2 0x104D74
+#define TIME3PERENBDSP2 0x104D78
+#define TIME3COUNTERDSP2 0x104D7C
+#define XRAMINDOPERREFNOUP_STARTDSP2 0x104D80
+#define XRAMINDOPERREFNOUP_ENDDSP2 0x104D9C
+#define XRAMINDOPERREFUP_STARTDSP2 0x104DA0
+#define XRAMINDOPERREFUP_ENDDSP2 0x104DBC
+#define YRAMINDOPERREFNOUP_STARTDSP2 0x104DC0
+#define YRAMINDOPERREFNOUP_ENDDSP2 0x104DDC
+#define YRAMINDOPERREFUP_STARTDSP2 0x104DE0
+#define YRAMINDOPERREFUP_ENDDSP2 0x104DFC
+#define DSP2CONDCODE 0x104E00
+#define DSP2STACKFLAG 0x104E04
+#define DSP2PROGCOUNTSTACKPTREG 0x104E08
+#define DSP2PROGCOUNTSTACKDATAREG 0x104E0C
+#define DSP2CURLOOPADDRREG 0x104E10
+#define DSP2CURLOOPCOUNT 0x104E14
+#define DSP2TOPLOOPCOUNTSTACK 0x104E18
+#define DSP2TOPLOOPADDRSTACK 0x104E1C
+#define DSP2LOOPSTACKPTR 0x104E20
+#define DSP2STASSTACKDATAREG 0x104E24
+#define DSP2STASSTACKPTR 0x104E28
+#define DSP2PROGCOUNT 0x104E2C
+#define DSP2XYRAMBASE_START 0x104EA0
+#define DSP2XYRAMBASE_END 0x104EBC
+#define DSP2XYRAMLENG_START 0x104EC0
+#define DSP2XYRAMLENG_END 0x104EDC
+#define SEMAPHOREREGDSP2 0x104EE0
+#define DSP2INTCONTMASKREG 0x104EE4
+#define DSP2INTCONTPENDREG 0x104EE8
+#define DSP2INTCONTSERVINT 0x104EEC
+#define GPIODSP2 0x104EFC
+#define DMADSPBASEADDRREG_STARTDSP2 0x104F00
+#define DMADSPBASEADDRREG_ENDDSP2 0x104F1C
+#define DMAHOSTBASEADDRREG_STARTDSP2 0x104F20
+#define DMAHOSTBASEADDRREG_ENDDSP2 0x104F3C
+#define DMADSPCURADDRREG_STARTDSP2 0x104F40
+#define DMADSPCURADDRREG_ENDDSP2 0x104F5C
+#define DMAHOSTCURADDRREG_STARTDSP2 0x104F60
+#define DMAHOSTCURADDRREG_ENDDSP2 0x104F7C
+#define DMATANXCOUNTREG_STARTDSP2 0x104F80
+#define DMATANXCOUNTREG_ENDDSP2 0x104F9C
+#define DMATIMEBUGREG_STARTDSP2 0x104FA0
+#define DMATIMEBUGREG_ENDDSP2 0x104FAC
+#define DMACNTLMODFREG_STARTDSP2 0x104FA0
+#define DMACNTLMODFREG_ENDDSP2 0x104FAC
+
+#define DMAGLOBSTATSREGDSP2 0x104FEC
+#define DSP2XGPRAM_START 0x105000
+#define DSP2XGPRAM_END 0x1051FC
+#define DSP2YGPRAM_START 0x105800
+#define DSP2YGPRAM_END 0x1059FC
+
+
+
+#define AUDIORINGIPDSP3_START 0x106000
+#define AUDIORINGIPDSP3_END 0x1063FC
+#define AUDIORINGOPDSP3_START 0x106400
+#define AUDIORINGOPDSP3_END 0x1067FC
+#define AUDPARARINGIODSP3_START 0x106800
+#define AUDPARARINGIODSP3_END 0x106BFC
+#define DSP3LOCALHWREG_START 0x106C00
+#define DSP3LOCALHWREG_END 0x106C3C
+#define DSP3XYRAMAGINDEX_START 0x106C40
+#define DSP3XYRAMAGINDEX_END 0x106C5C
+#define DSP3XYRAMAGMDFR_START 0x106C60
+#define DSP3XYRAMAGMDFR_END 0x106C7C
+#define DSP3INTCONTLVEC_START 0x106C80
+#define DSP3INTCONTLVEC_END 0x106CD8
+#define HOSTINTFPORTADDRCONTDSP3 0x106D40
+#define HOSTINTFPORTDATADSP3 0x106D44
+#define TIME0PERENBDSP3 0x106D60
+#define TIME0COUNTERDSP3 0x106D64
+#define TIME1PERENBDSP3 0x106D68
+#define TIME1COUNTERDSP3 0x106D6C
+#define TIME2PERENBDSP3 0x106D70
+#define TIME2COUNTERDSP3 0x106D74
+#define TIME3PERENBDSP3 0x106D78
+#define TIME3COUNTERDSP3 0x106D7C
+#define XRAMINDOPERREFNOUP_STARTDSP3 0x106D80
+#define XRAMINDOPERREFNOUP_ENDDSP3 0x106D9C
+#define XRAMINDOPERREFUP_STARTDSP3 0x106DA0
+#define XRAMINDOPERREFUP_ENDDSP3 0x106DBC
+#define YRAMINDOPERREFNOUP_STARTDSP3 0x106DC0
+#define YRAMINDOPERREFNOUP_ENDDSP3 0x106DDC
+#define YRAMINDOPERREFUP_STARTDSP3 0x106DE0
+#define YRAMINDOPERREFUP_ENDDSP3 0x100DFC
+
+#define DSP3CONDCODE 0x106E00
+#define DSP3STACKFLAG 0x106E04
+#define DSP3PROGCOUNTSTACKPTREG 0x106E08
+#define DSP3PROGCOUNTSTACKDATAREG 0x106E0C
+#define DSP3CURLOOPADDRREG 0x106E10
+#define DSP3CURLOOPCOUNT 0x106E14
+#define DSP3TOPLOOPCOUNTSTACK 0x106E18
+#define DSP3TOPLOOPADDRSTACK 0x106E1C
+#define DSP3LOOPSTACKPTR 0x106E20
+#define DSP3STASSTACKDATAREG 0x106E24
+#define DSP3STASSTACKPTR 0x106E28
+#define DSP3PROGCOUNT 0x106E2C
+#define DSP3XYRAMBASE_START 0x106EA0
+#define DSP3XYRAMBASE_END 0x106EBC
+#define DSP3XYRAMLENG_START 0x106EC0
+#define DSP3XYRAMLENG_END 0x106EDC
+#define SEMAPHOREREGDSP3 0x106EE0
+#define DSP3INTCONTMASKREG 0x106EE4
+#define DSP3INTCONTPENDREG 0x106EE8
+#define DSP3INTCONTSERVINT 0x106EEC
+#define GPIODSP3 0x106EFC
+#define DMADSPBASEADDRREG_STARTDSP3 0x106F00
+#define DMADSPBASEADDRREG_ENDDSP3 0x106F1C
+#define DMAHOSTBASEADDRREG_STARTDSP3 0x106F20
+#define DMAHOSTBASEADDRREG_ENDDSP3 0x106F3C
+#define DMADSPCURADDRREG_STARTDSP3 0x106F40
+#define DMADSPCURADDRREG_ENDDSP3 0x106F5C
+#define DMAHOSTCURADDRREG_STARTDSP3 0x106F60
+#define DMAHOSTCURADDRREG_ENDDSP3 0x106F7C
+#define DMATANXCOUNTREG_STARTDSP3 0x106F80
+#define DMATANXCOUNTREG_ENDDSP3 0x106F9C
+#define DMATIMEBUGREG_STARTDSP3 0x106FA0
+#define DMATIMEBUGREG_ENDDSP3 0x106FAC
+#define DMACNTLMODFREG_STARTDSP3 0x106FA0
+#define DMACNTLMODFREG_ENDDSP3 0x106FAC
+
+#define DMAGLOBSTATSREGDSP3 0x106FEC
+#define DSP3XGPRAM_START 0x107000
+#define DSP3XGPRAM_END 0x1071FC
+#define DSP3YGPRAM_START 0x107800
+#define DSP3YGPRAM_END 0x1079FC
+
+/* end of DSP reg definitions */
+
+#define DSPAIMAP_START 0x108000
+#define DSPAIMAP_END 0x1083FC
+#define DSPPIMAP_START 0x108400
+#define DSPPIMAP_END 0x1087FC
+#define DSPPOMAP_START 0x108800
+#define DSPPOMAP_END 0x108BFC
+#define DSPPOCTL 0x108C00
+#define TKCTL_START 0x110000
+#define TKCTL_END 0x110FFC
+#define TKCC_START 0x111000
+#define TKCC_END 0x111FFC
+#define TKIMAP_START 0x112000
+#define TKIMAP_END 0x112FFC
+#define TKDCTR16 0x113000
+#define TKPB16 0x113004
+#define TKBS16 0x113008
+#define TKDCTR32 0x11300C
+#define TKPB32 0x113010
+#define TKBS32 0x113014
+#define ICDCTR16 0x113018
+#define ITBS16 0x11301C
+#define ICDCTR32 0x113020
+#define ITBS32 0x113024
+#define ITSTART 0x113028
+#define TKSQ 0x11302C
+
+#define TKSCCTL_START 0x114000
+#define TKSCCTL_END 0x11403C
+#define TKSCADR_START 0x114100
+#define TKSCADR_END 0x11413C
+#define TKSCDATAX_START 0x114800
+#define TKSCDATAX_END 0x1149FC
+#define TKPCDATAX_START 0x120000
+#define TKPCDATAX_END 0x12FFFC
+
+#define MALSA 0x130000
+#define MAPPHA 0x130004
+#define MAPPLA 0x130008
+#define MALSB 0x130010
+#define MAPPHB 0x130014
+#define MAPPLB 0x130018
+
+#define TANSPORTMAPABREGS_START 0x130020
+#define TANSPORTMAPABREGS_END 0x13A2FC
+
+#define PTPAHX 0x13B000
+#define PTPALX 0x13B004
+
+#define TANSPPAGETABLEPHYADDR015_START 0x13B008
+#define TANSPPAGETABLEPHYADDR015_END 0x13B07C
+#define TRNQADRX_START 0x13B100
+#define TRNQADRX_END 0x13B13C
+#define TRNQTIMX_START 0x13B200
+#define TRNQTIMX_END 0x13B23C
+#define TRNQAPARMX_START 0x13B300
+#define TRNQAPARMX_END 0x13B33C
+
+#define TRNQCNT 0x13B400
+#define TRNCTL 0x13B404
+#define TRNIS 0x13B408
+#define TRNCURTS 0x13B40C
+
+#define AMOP_START 0x140000
+#define AMOPLO 0x140000
+#define AMOPHI 0x140004
+#define AMOP_END 0x147FFC
+#define PMOP_START 0x148000
+#define PMOPLO 0x148000
+#define PMOPHI 0x148004
+#define PMOP_END 0x14FFFC
+#define PCURR_START 0x150000
+#define PCURR_END 0x153FFC
+#define PTRAG_START 0x154000
+#define PTRAG_END 0x157FFC
+#define PSR_START 0x158000
+#define PSR_END 0x15BFFC
+
+#define PFSTAT4SEG_START 0x160000
+#define PFSTAT4SEG_END 0x160BFC
+#define PFSTAT2SEG_START 0x160C00
+#define PFSTAT2SEG_END 0x1617FC
+#define PFTARG4SEG_START 0x164000
+#define PFTARG4SEG_END 0x164BFC
+#define PFTARG2SEG_START 0x164C00
+#define PFTARG2SEG_END 0x1657FC
+#define PFSR4SEG_START 0x168000
+#define PFSR4SEG_END 0x168BFC
+#define PFSR2SEG_START 0x168C00
+#define PFSR2SEG_END 0x1697FC
+#define PCURRMS4SEG_START 0x16C000
+#define PCURRMS4SEG_END 0x16CCFC
+#define PCURRMS2SEG_START 0x16CC00
+#define PCURRMS2SEG_END 0x16D7FC
+#define PTARGMS4SEG_START 0x170000
+#define PTARGMS4SEG_END 0x172FFC
+#define PTARGMS2SEG_START 0x173000
+#define PTARGMS2SEG_END 0x1747FC
+#define PSRMS4SEG_START 0x170000
+#define PSRMS4SEG_END 0x172FFC
+#define PSRMS2SEG_START 0x173000
+#define PSRMS2SEG_END 0x1747FC
+
+#define PRING_LO_START 0x190000
+#define PRING_LO_END 0x193FFC
+#define PRING_HI_START 0x194000
+#define PRING_HI_END 0x197FFC
+#define PRING_LO_HI_START 0x198000
+#define PRING_LO_HI 0x198000
+#define PRING_LO_HI_END 0x19BFFC
+
+#define PINTFIFO 0x1A0000
+#define SRCCTL 0x1B0000
+#define SRCCCR 0x1B0004
+#define SRCIMAP 0x1B0008
+#define SRCODDC 0x1B000C
+#define SRCCA 0x1B0010
+#define SRCCF 0x1B0014
+#define SRCSA 0x1B0018
+#define SRCLA 0x1B001C
+#define SRCCTLSWR 0x1B0020
+
+/* SRC HERE */
+#define SRCALBA 0x1B002C
+#define SRCMCTL 0x1B012C
+#define SRCCERR 0x1B022C
+#define SRCITB 0x1B032C
+#define SRCIPM 0x1B082C
+#define SRCIP 0x1B102C
+#define SRCENBSTAT 0x1B202C
+#define SRCENBLO 0x1B212C
+#define SRCENBHI 0x1B222C
+#define SRCENBS 0x1B232C
+#define SRCENB 0x1B282C
+#define SRCENB07 0x1B282C
+#define SRCENBS07 0x1B302C
+
+#define SRCDN0Z 0x1B0030
+#define SRCDN0Z0 0x1B0030
+#define SRCDN0Z1 0x1B0034
+#define SRCDN0Z2 0x1B0038
+#define SRCDN0Z3 0x1B003C
+#define SRCDN1Z 0x1B0040
+#define SRCDN1Z0 0x1B0040
+#define SRCDN1Z1 0x1B0044
+#define SRCDN1Z2 0x1B0048
+#define SRCDN1Z3 0x1B004C
+#define SRCDN1Z4 0x1B0050
+#define SRCDN1Z5 0x1B0054
+#define SRCDN1Z6 0x1B0058
+#define SRCDN1Z7 0x1B005C
+#define SRCUPZ 0x1B0060
+#define SRCUPZ0 0x1B0060
+#define SRCUPZ1 0x1B0064
+#define SRCUPZ2 0x1B0068
+#define SRCUPZ3 0x1B006C
+#define SRCUPZ4 0x1B0070
+#define SRCUPZ5 0x1B0074
+#define SRCUPZ6 0x1B0078
+#define SRCUPZ7 0x1B007C
+#define SRCCD0 0x1B0080
+#define SRCCD1 0x1B0084
+#define SRCCD2 0x1B0088
+#define SRCCD3 0x1B008C
+#define SRCCD4 0x1B0090
+#define SRCCD5 0x1B0094
+#define SRCCD6 0x1B0098
+#define SRCCD7 0x1B009C
+#define SRCCD8 0x1B00A0
+#define SRCCD9 0x1B00A4
+#define SRCCDA 0x1B00A8
+#define SRCCDB 0x1B00AC
+#define SRCCDC 0x1B00B0
+#define SRCCDD 0x1B00B4
+#define SRCCDE 0x1B00B8
+#define SRCCDF 0x1B00BC
+#define SRCCD10 0x1B00C0
+#define SRCCD11 0x1B00C4
+#define SRCCD12 0x1B00C8
+#define SRCCD13 0x1B00CC
+#define SRCCD14 0x1B00D0
+#define SRCCD15 0x1B00D4
+#define SRCCD16 0x1B00D8
+#define SRCCD17 0x1B00DC
+#define SRCCD18 0x1B00E0
+#define SRCCD19 0x1B00E4
+#define SRCCD1A 0x1B00E8
+#define SRCCD1B 0x1B00EC
+#define SRCCD1C 0x1B00F0
+#define SRCCD1D 0x1B00F4
+#define SRCCD1E 0x1B00F8
+#define SRCCD1F 0x1B00FC
+
+#define SRCCONTRBLOCK_START 0x1B0100
+#define SRCCONTRBLOCK_END 0x1BFFFC
+#define FILTOP_START 0x1C0000
+#define FILTOP_END 0x1C05FC
+#define FILTIMAP_START 0x1C0800
+#define FILTIMAP_END 0x1C0DFC
+#define FILTZ1_START 0x1C1000
+#define FILTZ1_END 0x1C15FC
+#define FILTZ2_START 0x1C1800
+#define FILTZ2_END 0x1C1DFC
+#define DAOIMAP_START 0x1C5000
+#define DAOIMAP 0x1C5000
+#define DAOIMAP_END 0x1C5124
+
+#define AC97D 0x1C5400
+#define AC97A 0x1C5404
+#define AC97CTL 0x1C5408
+#define I2SCTL 0x1C5420
+
+#define SPOS 0x1C5440
+#define SPOSA 0x1C5440
+#define SPOSB 0x1C5444
+#define SPOSC 0x1C5448
+#define SPOSD 0x1C544C
+
+#define SPISA 0x1C5450
+#define SPISB 0x1C5454
+#define SPISC 0x1C5458
+#define SPISD 0x1C545C
+
+#define SPFSCTL 0x1C5460
+
+#define SPFS0 0x1C5468
+#define SPFS1 0x1C546C
+#define SPFS2 0x1C5470
+#define SPFS3 0x1C5474
+#define SPFS4 0x1C5478
+#define SPFS5 0x1C547C
+
+#define SPOCTL 0x1C5480
+#define SPICTL 0x1C5484
+#define SPISTS 0x1C5488
+#define SPINTP 0x1C548C
+#define SPINTE 0x1C5490
+#define SPUTCTLAB 0x1C5494
+#define SPUTCTLCD 0x1C5498
+
+#define SRTSPA 0x1C54C0
+#define SRTSPB 0x1C54C4
+#define SRTSPC 0x1C54C8
+#define SRTSPD 0x1C54CC
+
+#define SRTSCTL 0x1C54D0
+#define SRTSCTLA 0x1C54D0
+#define SRTSCTLB 0x1C54D4
+#define SRTSCTLC 0x1C54D8
+#define SRTSCTLD 0x1C54DC
+
+#define SRTI2S 0x1C54E0
+#define SRTICTL 0x1C54F0
+
+#define WC 0x1C6000
+#define TIMR 0x1C6004
+# define TIMR_IE (1<<15)
+# define TIMR_IP (1<<14)
+
+#define GIP 0x1C6010
+#define GIE 0x1C6014
+#define DIE 0x1C6018
+#define DIC 0x1C601C
+#define GPIO 0x1C6020
+#define GPIOCTL 0x1C6024
+#define GPIP 0x1C6028
+#define GPIE 0x1C602C
+#define DSPINT0 0x1C6030
+#define DSPEIOC 0x1C6034
+#define MUADAT 0x1C6040
+#define MUACMD 0x1C6044
+#define MUASTAT 0x1C6044
+#define MUBDAT 0x1C6048
+#define MUBCMD 0x1C604C
+#define MUBSTAT 0x1C604C
+#define UARTCMA 0x1C6050
+#define UARTCMB 0x1C6054
+#define UARTIP 0x1C6058
+#define UARTIE 0x1C605C
+#define PLLCTL 0x1C6060
+#define PLLDCD 0x1C6064
+#define GCTL 0x1C6070
+#define ID0 0x1C6080
+#define ID1 0x1C6084
+#define ID2 0x1C6088
+#define ID3 0x1C608C
+#define SDRCTL 0x1C7000
+
+
+#define I2SA_L 0x0L
+#define I2SA_R 0x1L
+#define I2SB_L 0x8L
+#define I2SB_R 0x9L
+#define I2SC_L 0x10L
+#define I2SC_R 0x11L
+#define I2SD_L 0x18L
+#define I2SD_R 0x19L
+
+#endif /* CT20K1REG_H */
+
+
diff --git a/sound/pci/ctxfi/ct20k2reg.h b/sound/pci/ctxfi/ct20k2reg.h
new file mode 100644
index 00000000000..2d07986f57c
--- /dev/null
+++ b/sound/pci/ctxfi/ct20k2reg.h
@@ -0,0 +1,85 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ */
+
+#ifndef _20K2REGISTERS_H_
+#define _20K2REGISTERS_H_
+
+
+/* Timer Registers */
+#define TIMER_TIMR 0x1B7004
+#define INTERRUPT_GIP 0x1B7010
+#define INTERRUPT_GIE 0x1B7014
+
+/* I2C Registers */
+#define I2C_IF_ADDRESS 0x1B9000
+#define I2C_IF_WDATA 0x1B9004
+#define I2C_IF_RDATA 0x1B9008
+#define I2C_IF_STATUS 0x1B900C
+#define I2C_IF_WLOCK 0x1B9010
+
+/* Global Control Registers */
+#define GLOBAL_CNTL_GCTL 0x1B7090
+
+/* PLL Registers */
+#define PLL_CTL 0x1B7080
+#define PLL_STAT 0x1B7084
+#define PLL_ENB 0x1B7088
+
+/* SRC Registers */
+#define SRC_CTL 0x1A0000 /* 0x1A0000 + (256 * Chn) */
+#define SRC_CCR 0x1A0004 /* 0x1A0004 + (256 * Chn) */
+#define SRC_IMAP 0x1A0008 /* 0x1A0008 + (256 * Chn) */
+#define SRC_CA 0x1A0010 /* 0x1A0010 + (256 * Chn) */
+#define SRC_CF 0x1A0014 /* 0x1A0014 + (256 * Chn) */
+#define SRC_SA 0x1A0018 /* 0x1A0018 + (256 * Chn) */
+#define SRC_LA 0x1A001C /* 0x1A001C + (256 * Chn) */
+#define SRC_CTLSWR 0x1A0020 /* 0x1A0020 + (256 * Chn) */
+#define SRC_CD 0x1A0080 /* 0x1A0080 + (256 * Chn) + (4 * Regn) */
+#define SRC_MCTL 0x1A012C
+#define SRC_IP 0x1A102C /* 0x1A102C + (256 * Regn) */
+#define SRC_ENB 0x1A282C /* 0x1A282C + (256 * Regn) */
+#define SRC_ENBSTAT 0x1A202C
+#define SRC_ENBSA 0x1A232C
+#define SRC_DN0Z 0x1A0030
+#define SRC_DN1Z 0x1A0040
+#define SRC_UPZ 0x1A0060
+
+/* GPIO Registers */
+#define GPIO_DATA 0x1B7020
+#define GPIO_CTRL 0x1B7024
+
+/* Virtual memory registers */
+#define VMEM_PTPAL 0x1C6300 /* 0x1C6300 + (16 * Chn) */
+#define VMEM_PTPAH 0x1C6304 /* 0x1C6304 + (16 * Chn) */
+#define VMEM_CTL 0x1C7000
+
+/* Transport Registers */
+#define TRANSPORT_ENB 0x1B6000
+#define TRANSPORT_CTL 0x1B6004
+#define TRANSPORT_INT 0x1B6008
+
+/* Audio IO */
+#define AUDIO_IO_AIM 0x1B5000 /* 0x1B5000 + (0x04 * Chn) */
+#define AUDIO_IO_TX_CTL 0x1B5400 /* 0x1B5400 + (0x40 * Chn) */
+#define AUDIO_IO_TX_CSTAT_L 0x1B5408 /* 0x1B5408 + (0x40 * Chn) */
+#define AUDIO_IO_TX_CSTAT_H 0x1B540C /* 0x1B540C + (0x40 * Chn) */
+#define AUDIO_IO_RX_CTL 0x1B5410 /* 0x1B5410 + (0x40 * Chn) */
+#define AUDIO_IO_RX_SRT_CTL 0x1B5420 /* 0x1B5420 + (0x40 * Chn) */
+#define AUDIO_IO_MCLK 0x1B5600
+#define AUDIO_IO_TX_BLRCLK 0x1B5604
+#define AUDIO_IO_RX_BLRCLK 0x1B5608
+
+/* Mixer */
+#define MIXER_AMOPLO 0x130000 /* 0x130000 + (8 * Chn) [4095 : 0] */
+#define MIXER_AMOPHI 0x130004 /* 0x130004 + (8 * Chn) [4095 : 0] */
+#define MIXER_PRING_LO_HI 0x188000 /* 0x188000 + (4 * Chn) [4095 : 0] */
+#define MIXER_PMOPLO 0x138000 /* 0x138000 + (8 * Chn) [4095 : 0] */
+#define MIXER_PMOPHI 0x138004 /* 0x138004 + (8 * Chn) [4095 : 0] */
+#define MIXER_AR_ENABLE 0x19000C
+
+#endif
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
new file mode 100644
index 00000000000..a1db51b3ead
--- /dev/null
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -0,0 +1,488 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctamixer.c
+ *
+ * @Brief
+ * This file contains the implementation of the Audio Mixer
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 21 2008
+ *
+ */
+
+#include "ctamixer.h"
+#include "cthardware.h"
+#include <linux/slab.h>
+
+#define AMIXER_RESOURCE_NUM 256
+#define SUM_RESOURCE_NUM 256
+
+#define AMIXER_Y_IMMEDIATE 1
+
+#define BLANK_SLOT 4094
+
+static int amixer_master(struct rsc *rsc)
+{
+ rsc->conj = 0;
+ return rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
+}
+
+static int amixer_next_conj(struct rsc *rsc)
+{
+ rsc->conj++;
+ return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
+}
+
+static int amixer_index(const struct rsc *rsc)
+{
+ return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
+}
+
+static int amixer_output_slot(const struct rsc *rsc)
+{
+ return (amixer_index(rsc) << 4) + 0x4;
+}
+
+static struct rsc_ops amixer_basic_rsc_ops = {
+ .master = amixer_master,
+ .next_conj = amixer_next_conj,
+ .index = amixer_index,
+ .output_slot = amixer_output_slot,
+};
+
+static int amixer_set_input(struct amixer *amixer, struct rsc *rsc)
+{
+ struct hw *hw;
+
+ hw = amixer->rsc.hw;
+ hw->amixer_set_mode(amixer->rsc.ctrl_blk, AMIXER_Y_IMMEDIATE);
+ amixer->input = rsc;
+ if (NULL == rsc)
+ hw->amixer_set_x(amixer->rsc.ctrl_blk, BLANK_SLOT);
+ else
+ hw->amixer_set_x(amixer->rsc.ctrl_blk,
+ rsc->ops->output_slot(rsc));
+
+ return 0;
+}
+
+/* y is a 14-bit immediate constant */
+static int amixer_set_y(struct amixer *amixer, unsigned int y)
+{
+ struct hw *hw;
+
+ hw = amixer->rsc.hw;
+ hw->amixer_set_y(amixer->rsc.ctrl_blk, y);
+
+ return 0;
+}
+
+static int amixer_set_invalid_squash(struct amixer *amixer, unsigned int iv)
+{
+ struct hw *hw;
+
+ hw = amixer->rsc.hw;
+ hw->amixer_set_iv(amixer->rsc.ctrl_blk, iv);
+
+ return 0;
+}
+
+static int amixer_set_sum(struct amixer *amixer, struct sum *sum)
+{
+ struct hw *hw;
+
+ hw = amixer->rsc.hw;
+ amixer->sum = sum;
+ if (NULL == sum) {
+ hw->amixer_set_se(amixer->rsc.ctrl_blk, 0);
+ } else {
+ hw->amixer_set_se(amixer->rsc.ctrl_blk, 1);
+ hw->amixer_set_sadr(amixer->rsc.ctrl_blk,
+ sum->rsc.ops->index(&sum->rsc));
+ }
+
+ return 0;
+}
+
+static int amixer_commit_write(struct amixer *amixer)
+{
+ struct hw *hw;
+ unsigned int index;
+ int i;
+ struct rsc *input;
+ struct sum *sum;
+
+ hw = amixer->rsc.hw;
+ input = amixer->input;
+ sum = amixer->sum;
+
+ /* Program master and conjugate resources */
+ amixer->rsc.ops->master(&amixer->rsc);
+ if (NULL != input)
+ input->ops->master(input);
+
+ if (NULL != sum)
+ sum->rsc.ops->master(&sum->rsc);
+
+ for (i = 0; i < amixer->rsc.msr; i++) {
+ hw->amixer_set_dirty_all(amixer->rsc.ctrl_blk);
+ if (NULL != input) {
+ hw->amixer_set_x(amixer->rsc.ctrl_blk,
+ input->ops->output_slot(input));
+ input->ops->next_conj(input);
+ }
+ if (NULL != sum) {
+ hw->amixer_set_sadr(amixer->rsc.ctrl_blk,
+ sum->rsc.ops->index(&sum->rsc));
+ sum->rsc.ops->next_conj(&sum->rsc);
+ }
+ index = amixer->rsc.ops->output_slot(&amixer->rsc);
+ hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
+ amixer->rsc.ops->next_conj(&amixer->rsc);
+ }
+ amixer->rsc.ops->master(&amixer->rsc);
+ if (NULL != input)
+ input->ops->master(input);
+
+ if (NULL != sum)
+ sum->rsc.ops->master(&sum->rsc);
+
+ return 0;
+}
+
+static int amixer_commit_raw_write(struct amixer *amixer)
+{
+ struct hw *hw;
+ unsigned int index;
+
+ hw = amixer->rsc.hw;
+ index = amixer->rsc.ops->output_slot(&amixer->rsc);
+ hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
+
+ return 0;
+}
+
+static int amixer_get_y(struct amixer *amixer)
+{
+ struct hw *hw;
+
+ hw = amixer->rsc.hw;
+ return hw->amixer_get_y(amixer->rsc.ctrl_blk);
+}
+
+static int amixer_setup(struct amixer *amixer, struct rsc *input,
+ unsigned int scale, struct sum *sum)
+{
+ amixer_set_input(amixer, input);
+ amixer_set_y(amixer, scale);
+ amixer_set_sum(amixer, sum);
+ amixer_commit_write(amixer);
+ return 0;
+}
+
+static struct amixer_rsc_ops amixer_ops = {
+ .set_input = amixer_set_input,
+ .set_invalid_squash = amixer_set_invalid_squash,
+ .set_scale = amixer_set_y,
+ .set_sum = amixer_set_sum,
+ .commit_write = amixer_commit_write,
+ .commit_raw_write = amixer_commit_raw_write,
+ .setup = amixer_setup,
+ .get_scale = amixer_get_y,
+};
+
+static int amixer_rsc_init(struct amixer *amixer,
+ const struct amixer_desc *desc,
+ struct amixer_mgr *mgr)
+{
+ int err;
+
+ err = rsc_init(&amixer->rsc, amixer->idx[0],
+ AMIXER, desc->msr, mgr->mgr.hw);
+ if (err)
+ return err;
+
+ /* Set amixer specific operations */
+ amixer->rsc.ops = &amixer_basic_rsc_ops;
+ amixer->ops = &amixer_ops;
+ amixer->input = NULL;
+ amixer->sum = NULL;
+
+ amixer_setup(amixer, NULL, 0, NULL);
+
+ return 0;
+}
+
+static int amixer_rsc_uninit(struct amixer *amixer)
+{
+ amixer_setup(amixer, NULL, 0, NULL);
+ rsc_uninit(&amixer->rsc);
+ amixer->ops = NULL;
+ amixer->input = NULL;
+ amixer->sum = NULL;
+ return 0;
+}
+
+static int get_amixer_rsc(struct amixer_mgr *mgr,
+ const struct amixer_desc *desc,
+ struct amixer **ramixer)
+{
+ int err, i;
+ unsigned int idx;
+ struct amixer *amixer;
+ unsigned long flags;
+
+ *ramixer = NULL;
+
+ /* Allocate mem for amixer resource */
+ amixer = kzalloc(sizeof(*amixer), GFP_KERNEL);
+ if (NULL == amixer) {
+ err = -ENOMEM;
+ return err;
+ }
+
+ /* Check whether there are sufficient
+ * amixer resources to meet request. */
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < desc->msr; i++) {
+ err = mgr_get_resource(&mgr->mgr, 1, &idx);
+ if (err)
+ break;
+
+ amixer->idx[i] = idx;
+ }
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Can't meet AMIXER resource request!\n");
+ goto error;
+ }
+
+ err = amixer_rsc_init(amixer, desc, mgr);
+ if (err)
+ goto error;
+
+ *ramixer = amixer;
+
+ return 0;
+
+error:
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i--; i >= 0; i--)
+ mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ kfree(amixer);
+ return err;
+}
+
+static int put_amixer_rsc(struct amixer_mgr *mgr, struct amixer *amixer)
+{
+ unsigned long flags;
+ int i;
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < amixer->rsc.msr; i++)
+ mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ amixer_rsc_uninit(amixer);
+ kfree(amixer);
+
+ return 0;
+}
+
+int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr)
+{
+ int err;
+ struct amixer_mgr *amixer_mgr;
+
+ *ramixer_mgr = NULL;
+ amixer_mgr = kzalloc(sizeof(*amixer_mgr), GFP_KERNEL);
+ if (NULL == amixer_mgr)
+ return -ENOMEM;
+
+ err = rsc_mgr_init(&amixer_mgr->mgr, AMIXER, AMIXER_RESOURCE_NUM, hw);
+ if (err)
+ goto error;
+
+ spin_lock_init(&amixer_mgr->mgr_lock);
+
+ amixer_mgr->get_amixer = get_amixer_rsc;
+ amixer_mgr->put_amixer = put_amixer_rsc;
+
+ *ramixer_mgr = amixer_mgr;
+
+ return 0;
+
+error:
+ kfree(amixer_mgr);
+ return err;
+}
+
+int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr)
+{
+ rsc_mgr_uninit(&amixer_mgr->mgr);
+ kfree(amixer_mgr);
+ return 0;
+}
+
+/* SUM resource management */
+
+static int sum_master(struct rsc *rsc)
+{
+ rsc->conj = 0;
+ return rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
+}
+
+static int sum_next_conj(struct rsc *rsc)
+{
+ rsc->conj++;
+ return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
+}
+
+static int sum_index(const struct rsc *rsc)
+{
+ return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
+}
+
+static int sum_output_slot(const struct rsc *rsc)
+{
+ return (sum_index(rsc) << 4) + 0xc;
+}
+
+static struct rsc_ops sum_basic_rsc_ops = {
+ .master = sum_master,
+ .next_conj = sum_next_conj,
+ .index = sum_index,
+ .output_slot = sum_output_slot,
+};
+
+static int sum_rsc_init(struct sum *sum,
+ const struct sum_desc *desc,
+ struct sum_mgr *mgr)
+{
+ int err;
+
+ err = rsc_init(&sum->rsc, sum->idx[0], SUM, desc->msr, mgr->mgr.hw);
+ if (err)
+ return err;
+
+ sum->rsc.ops = &sum_basic_rsc_ops;
+
+ return 0;
+}
+
+static int sum_rsc_uninit(struct sum *sum)
+{
+ rsc_uninit(&sum->rsc);
+ return 0;
+}
+
+static int get_sum_rsc(struct sum_mgr *mgr,
+ const struct sum_desc *desc,
+ struct sum **rsum)
+{
+ int err, i;
+ unsigned int idx;
+ struct sum *sum;
+ unsigned long flags;
+
+ *rsum = NULL;
+
+ /* Allocate mem for sum resource */
+ sum = kzalloc(sizeof(*sum), GFP_KERNEL);
+ if (NULL == sum) {
+ err = -ENOMEM;
+ return err;
+ }
+
+ /* Check whether there are sufficient sum resources to meet request. */
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < desc->msr; i++) {
+ err = mgr_get_resource(&mgr->mgr, 1, &idx);
+ if (err)
+ break;
+
+ sum->idx[i] = idx;
+ }
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Can't meet SUM resource request!\n");
+ goto error;
+ }
+
+ err = sum_rsc_init(sum, desc, mgr);
+ if (err)
+ goto error;
+
+ *rsum = sum;
+
+ return 0;
+
+error:
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i--; i >= 0; i--)
+ mgr_put_resource(&mgr->mgr, 1, sum->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ kfree(sum);
+ return err;
+}
+
+static int put_sum_rsc(struct sum_mgr *mgr, struct sum *sum)
+{
+ unsigned long flags;
+ int i;
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < sum->rsc.msr; i++)
+ mgr_put_resource(&mgr->mgr, 1, sum->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ sum_rsc_uninit(sum);
+ kfree(sum);
+
+ return 0;
+}
+
+int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr)
+{
+ int err;
+ struct sum_mgr *sum_mgr;
+
+ *rsum_mgr = NULL;
+ sum_mgr = kzalloc(sizeof(*sum_mgr), GFP_KERNEL);
+ if (NULL == sum_mgr)
+ return -ENOMEM;
+
+ err = rsc_mgr_init(&sum_mgr->mgr, SUM, SUM_RESOURCE_NUM, hw);
+ if (err)
+ goto error;
+
+ spin_lock_init(&sum_mgr->mgr_lock);
+
+ sum_mgr->get_sum = get_sum_rsc;
+ sum_mgr->put_sum = put_sum_rsc;
+
+ *rsum_mgr = sum_mgr;
+
+ return 0;
+
+error:
+ kfree(sum_mgr);
+ return err;
+}
+
+int sum_mgr_destroy(struct sum_mgr *sum_mgr)
+{
+ rsc_mgr_uninit(&sum_mgr->mgr);
+ kfree(sum_mgr);
+ return 0;
+}
+
diff --git a/sound/pci/ctxfi/ctamixer.h b/sound/pci/ctxfi/ctamixer.h
new file mode 100644
index 00000000000..cc49e5ab475
--- /dev/null
+++ b/sound/pci/ctxfi/ctamixer.h
@@ -0,0 +1,96 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctamixer.h
+ *
+ * @Brief
+ * This file contains the definition of the Audio Mixer
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 21 2008
+ *
+ */
+
+#ifndef CTAMIXER_H
+#define CTAMIXER_H
+
+#include "ctresource.h"
+#include <linux/spinlock.h>
+
+/* Define the descriptor of a summation node resource */
+struct sum {
+ struct rsc rsc; /* Basic resource info */
+ unsigned char idx[8];
+};
+
+/* Define sum resource request description info */
+struct sum_desc {
+ unsigned int msr;
+};
+
+struct sum_mgr {
+ struct rsc_mgr mgr; /* Basic resource manager info */
+ spinlock_t mgr_lock;
+
+ /* request one sum resource */
+ int (*get_sum)(struct sum_mgr *mgr,
+ const struct sum_desc *desc, struct sum **rsum);
+ /* return one sum resource */
+ int (*put_sum)(struct sum_mgr *mgr, struct sum *sum);
+};
+
+/* Constructor and destructor of daio resource manager */
+int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr);
+int sum_mgr_destroy(struct sum_mgr *sum_mgr);
+
+/* Define the descriptor of a amixer resource */
+struct amixer_rsc_ops;
+
+struct amixer {
+ struct rsc rsc; /* Basic resource info */
+ unsigned char idx[8];
+ struct rsc *input; /* pointer to a resource acting as source */
+ struct sum *sum; /* Put amixer output to this summation node */
+ struct amixer_rsc_ops *ops; /* AMixer specific operations */
+};
+
+struct amixer_rsc_ops {
+ int (*set_input)(struct amixer *amixer, struct rsc *rsc);
+ int (*set_scale)(struct amixer *amixer, unsigned int scale);
+ int (*set_invalid_squash)(struct amixer *amixer, unsigned int iv);
+ int (*set_sum)(struct amixer *amixer, struct sum *sum);
+ int (*commit_write)(struct amixer *amixer);
+ /* Only for interleaved recording */
+ int (*commit_raw_write)(struct amixer *amixer);
+ int (*setup)(struct amixer *amixer, struct rsc *input,
+ unsigned int scale, struct sum *sum);
+ int (*get_scale)(struct amixer *amixer);
+};
+
+/* Define amixer resource request description info */
+struct amixer_desc {
+ unsigned int msr;
+};
+
+struct amixer_mgr {
+ struct rsc_mgr mgr; /* Basic resource manager info */
+ spinlock_t mgr_lock;
+
+ /* request one amixer resource */
+ int (*get_amixer)(struct amixer_mgr *mgr,
+ const struct amixer_desc *desc,
+ struct amixer **ramixer);
+ /* return one amixer resource */
+ int (*put_amixer)(struct amixer_mgr *mgr, struct amixer *amixer);
+};
+
+/* Constructor and destructor of amixer resource manager */
+int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr);
+int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr);
+
+#endif /* CTAMIXER_H */
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
new file mode 100644
index 00000000000..80fb2baed7a
--- /dev/null
+++ b/sound/pci/ctxfi/ctatc.c
@@ -0,0 +1,1619 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctatc.c
+ *
+ * @Brief
+ * This file contains the implementation of the device resource management
+ * object.
+ *
+ * @Author Liu Chun
+ * @Date Mar 28 2008
+ */
+
+#include "ctatc.h"
+#include "ctpcm.h"
+#include "ctmixer.h"
+#include "cthardware.h"
+#include "ctsrc.h"
+#include "ctamixer.h"
+#include "ctdaio.h"
+#include "cttimer.h"
+#include <linux/delay.h>
+#include <sound/pcm.h>
+#include <sound/control.h>
+#include <sound/asoundef.h>
+
+#define MONO_SUM_SCALE 0x19a8 /* 2^(-0.5) in 14-bit floating format */
+#define DAIONUM 7
+#define MAX_MULTI_CHN 8
+
+#define IEC958_DEFAULT_CON ((IEC958_AES0_NONAUDIO \
+ | IEC958_AES0_CON_NOT_COPYRIGHT) \
+ | ((IEC958_AES1_CON_MIXER \
+ | IEC958_AES1_CON_ORIGINAL) << 8) \
+ | (0x10 << 16) \
+ | ((IEC958_AES3_CON_FS_48000) << 24))
+
+static struct snd_pci_quirk __devinitdata subsys_20k1_list[] = {
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0022, "SB055x", CTSB055X),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x002f, "SB055x", CTSB055X),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0029, "SB073x", CTSB073X),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0031, "SB073x", CTSB073X),
+ SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_CREATIVE, 0xf000, 0x6000,
+ "UAA", CTUAA),
+ SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_CREATIVE,
+ "Unknown", CT20K1_UNKNOWN),
+ { } /* terminator */
+};
+
+static struct snd_pci_quirk __devinitdata subsys_20k2_list[] = {
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB0760,
+ "SB0760", CTSB0760),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08801,
+ "SB0880", CTSB0880),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08802,
+ "SB0880", CTSB0880),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08803,
+ "SB0880", CTSB0880),
+ SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_CREATIVE, 0xf000,
+ PCI_SUBDEVICE_ID_CREATIVE_HENDRIX, "HENDRIX",
+ CTHENDRIX),
+ { } /* terminator */
+};
+
+static const char *ct_subsys_name[NUM_CTCARDS] = {
+ [CTSB055X] = "SB055x",
+ [CTSB073X] = "SB073x",
+ [CTSB0760] = "SB076x",
+ [CTUAA] = "UAA",
+ [CT20K1_UNKNOWN] = "Unknown",
+ [CTHENDRIX] = "Hendrix",
+ [CTSB0880] = "SB0880",
+};
+
+static struct {
+ int (*create)(struct ct_atc *atc,
+ enum CTALSADEVS device, const char *device_name);
+ int (*destroy)(void *alsa_dev);
+ const char *public_name;
+} alsa_dev_funcs[NUM_CTALSADEVS] = {
+ [FRONT] = { .create = ct_alsa_pcm_create,
+ .destroy = NULL,
+ .public_name = "Front/WaveIn"},
+ [SURROUND] = { .create = ct_alsa_pcm_create,
+ .destroy = NULL,
+ .public_name = "Surround"},
+ [CLFE] = { .create = ct_alsa_pcm_create,
+ .destroy = NULL,
+ .public_name = "Center/LFE"},
+ [SIDE] = { .create = ct_alsa_pcm_create,
+ .destroy = NULL,
+ .public_name = "Side"},
+ [IEC958] = { .create = ct_alsa_pcm_create,
+ .destroy = NULL,
+ .public_name = "IEC958 Non-audio"},
+
+ [MIXER] = { .create = ct_alsa_mix_create,
+ .destroy = NULL,
+ .public_name = "Mixer"}
+};
+
+typedef int (*create_t)(void *, void **);
+typedef int (*destroy_t)(void *);
+
+static struct {
+ int (*create)(void *hw, void **rmgr);
+ int (*destroy)(void *mgr);
+} rsc_mgr_funcs[NUM_RSCTYP] = {
+ [SRC] = { .create = (create_t)src_mgr_create,
+ .destroy = (destroy_t)src_mgr_destroy },
+ [SRCIMP] = { .create = (create_t)srcimp_mgr_create,
+ .destroy = (destroy_t)srcimp_mgr_destroy },
+ [AMIXER] = { .create = (create_t)amixer_mgr_create,
+ .destroy = (destroy_t)amixer_mgr_destroy },
+ [SUM] = { .create = (create_t)sum_mgr_create,
+ .destroy = (destroy_t)sum_mgr_destroy },
+ [DAIO] = { .create = (create_t)daio_mgr_create,
+ .destroy = (destroy_t)daio_mgr_destroy }
+};
+
+static int
+atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+
+/* *
+ * Only mono and interleaved modes are supported now.
+ * Always allocates a contiguous channel block.
+ * */
+
+static int ct_map_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct snd_pcm_runtime *runtime;
+ struct ct_vm *vm;
+
+ if (NULL == apcm->substream)
+ return 0;
+
+ runtime = apcm->substream->runtime;
+ vm = atc->vm;
+
+ apcm->vm_block = vm->map(vm, apcm->substream, runtime->dma_bytes);
+
+ if (NULL == apcm->vm_block)
+ return -ENOENT;
+
+ return 0;
+}
+
+static void ct_unmap_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct ct_vm *vm;
+
+ if (NULL == apcm->vm_block)
+ return;
+
+ vm = atc->vm;
+
+ vm->unmap(vm, apcm->vm_block);
+
+ apcm->vm_block = NULL;
+}
+
+static unsigned long atc_get_ptp_phys(struct ct_atc *atc, int index)
+{
+ struct ct_vm *vm;
+ void *kvirt_addr;
+ unsigned long phys_addr;
+
+ vm = atc->vm;
+ kvirt_addr = vm->get_ptp_virt(vm, index);
+ if (kvirt_addr == NULL)
+ phys_addr = (~0UL);
+ else
+ phys_addr = virt_to_phys(kvirt_addr);
+
+ return phys_addr;
+}
+
+static unsigned int convert_format(snd_pcm_format_t snd_format)
+{
+ switch (snd_format) {
+ case SNDRV_PCM_FORMAT_U8:
+ return SRC_SF_U8;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ return SRC_SF_S16;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ return SRC_SF_S24;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ return SRC_SF_S32;
+ case SNDRV_PCM_FORMAT_FLOAT_LE:
+ return SRC_SF_F32;
+ default:
+ printk(KERN_ERR "ctxfi: not recognized snd format is %d \n",
+ snd_format);
+ return SRC_SF_S16;
+ }
+}
+
+static unsigned int
+atc_get_pitch(unsigned int input_rate, unsigned int output_rate)
+{
+ unsigned int pitch;
+ int b;
+
+ /* get pitch and convert to fixed-point 8.24 format. */
+ pitch = (input_rate / output_rate) << 24;
+ input_rate %= output_rate;
+ input_rate /= 100;
+ output_rate /= 100;
+ for (b = 31; ((b >= 0) && !(input_rate >> b)); )
+ b--;
+
+ if (b >= 0) {
+ input_rate <<= (31 - b);
+ input_rate /= output_rate;
+ b = 24 - (31 - b);
+ if (b >= 0)
+ input_rate <<= b;
+ else
+ input_rate >>= -b;
+
+ pitch |= input_rate;
+ }
+
+ return pitch;
+}
+
+static int select_rom(unsigned int pitch)
+{
+ if ((pitch > 0x00428f5c) && (pitch < 0x01b851ec)) {
+ /* 0.26 <= pitch <= 1.72 */
+ return 1;
+ } else if ((0x01d66666 == pitch) || (0x01d66667 == pitch)) {
+ /* pitch == 1.8375 */
+ return 2;
+ } else if (0x02000000 == pitch) {
+ /* pitch == 2 */
+ return 3;
+ } else if ((pitch >= 0x0) && (pitch <= 0x08000000)) {
+ /* 0 <= pitch <= 8 */
+ return 0;
+ } else {
+ return -ENOENT;
+ }
+}
+
+static int atc_pcm_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
+ struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
+ struct src_desc desc = {0};
+ struct amixer_desc mix_dsc = {0};
+ struct src *src;
+ struct amixer *amixer;
+ int err;
+ int n_amixer = apcm->substream->runtime->channels, i = 0;
+ int device = apcm->substream->pcm->device;
+ unsigned int pitch;
+ unsigned long flags;
+
+ if (NULL != apcm->src) {
+ /* Prepared pcm playback */
+ return 0;
+ }
+
+ /* first release old resources */
+ atc->pcm_release_resources(atc, apcm);
+
+ /* Get SRC resource */
+ desc.multi = apcm->substream->runtime->channels;
+ desc.msr = atc->msr;
+ desc.mode = MEMRD;
+ err = src_mgr->get_src(src_mgr, &desc, (struct src **)&apcm->src);
+ if (err)
+ goto error1;
+
+ pitch = atc_get_pitch(apcm->substream->runtime->rate,
+ (atc->rsr * atc->msr));
+ src = apcm->src;
+ src->ops->set_pitch(src, pitch);
+ src->ops->set_rom(src, select_rom(pitch));
+ src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
+ src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
+
+ /* Get AMIXER resource */
+ n_amixer = (n_amixer < 2) ? 2 : n_amixer;
+ apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
+ if (NULL == apcm->amixers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+ mix_dsc.msr = atc->msr;
+ for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
+ err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
+ (struct amixer **)&apcm->amixers[i]);
+ if (err)
+ goto error1;
+
+ apcm->n_amixer++;
+ }
+
+ /* Set up device virtual mem map */
+ err = ct_map_audio_buffer(atc, apcm);
+ if (err < 0)
+ goto error1;
+
+ /* Connect resources */
+ src = apcm->src;
+ for (i = 0; i < n_amixer; i++) {
+ amixer = apcm->amixers[i];
+ spin_lock_irqsave(&atc->atc_lock, flags);
+ amixer->ops->setup(amixer, &src->rsc,
+ INIT_VOL, atc->pcm[i+device*2]);
+ spin_unlock_irqrestore(&atc->atc_lock, flags);
+ src = src->ops->next_interleave(src);
+ if (NULL == src)
+ src = apcm->src;
+ }
+
+ ct_timer_prepare(apcm->timer);
+
+ return 0;
+
+error1:
+ atc_pcm_release_resources(atc, apcm);
+ return err;
+}
+
+static int
+atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
+ struct srcimp_mgr *srcimp_mgr = atc->rsc_mgrs[SRCIMP];
+ struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
+ struct sum_mgr *sum_mgr = atc->rsc_mgrs[SUM];
+ struct srcimp *srcimp;
+ int i;
+
+ if (NULL != apcm->srcimps) {
+ for (i = 0; i < apcm->n_srcimp; i++) {
+ srcimp = apcm->srcimps[i];
+ srcimp->ops->unmap(srcimp);
+ srcimp_mgr->put_srcimp(srcimp_mgr, srcimp);
+ apcm->srcimps[i] = NULL;
+ }
+ kfree(apcm->srcimps);
+ apcm->srcimps = NULL;
+ }
+
+ if (NULL != apcm->srccs) {
+ for (i = 0; i < apcm->n_srcc; i++) {
+ src_mgr->put_src(src_mgr, apcm->srccs[i]);
+ apcm->srccs[i] = NULL;
+ }
+ kfree(apcm->srccs);
+ apcm->srccs = NULL;
+ }
+
+ if (NULL != apcm->amixers) {
+ for (i = 0; i < apcm->n_amixer; i++) {
+ amixer_mgr->put_amixer(amixer_mgr, apcm->amixers[i]);
+ apcm->amixers[i] = NULL;
+ }
+ kfree(apcm->amixers);
+ apcm->amixers = NULL;
+ }
+
+ if (NULL != apcm->mono) {
+ sum_mgr->put_sum(sum_mgr, apcm->mono);
+ apcm->mono = NULL;
+ }
+
+ if (NULL != apcm->src) {
+ src_mgr->put_src(src_mgr, apcm->src);
+ apcm->src = NULL;
+ }
+
+ if (NULL != apcm->vm_block) {
+ /* Undo device virtual mem map */
+ ct_unmap_audio_buffer(atc, apcm);
+ apcm->vm_block = NULL;
+ }
+
+ return 0;
+}
+
+static int atc_pcm_playback_start(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ unsigned int max_cisz;
+ struct src *src = apcm->src;
+
+ if (apcm->started)
+ return 0;
+ apcm->started = 1;
+
+ max_cisz = src->multi * src->rsc.msr;
+ max_cisz = 0x80 * (max_cisz < 8 ? max_cisz : 8);
+
+ src->ops->set_sa(src, apcm->vm_block->addr);
+ src->ops->set_la(src, apcm->vm_block->addr + apcm->vm_block->size);
+ src->ops->set_ca(src, apcm->vm_block->addr + max_cisz);
+ src->ops->set_cisz(src, max_cisz);
+
+ src->ops->set_bm(src, 1);
+ src->ops->set_state(src, SRC_STATE_INIT);
+ src->ops->commit_write(src);
+
+ ct_timer_start(apcm->timer);
+ return 0;
+}
+
+static int atc_pcm_stop(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src;
+ int i;
+
+ ct_timer_stop(apcm->timer);
+
+ src = apcm->src;
+ src->ops->set_bm(src, 0);
+ src->ops->set_state(src, SRC_STATE_OFF);
+ src->ops->commit_write(src);
+
+ if (NULL != apcm->srccs) {
+ for (i = 0; i < apcm->n_srcc; i++) {
+ src = apcm->srccs[i];
+ src->ops->set_bm(src, 0);
+ src->ops->set_state(src, SRC_STATE_OFF);
+ src->ops->commit_write(src);
+ }
+ }
+
+ apcm->started = 0;
+
+ return 0;
+}
+
+static int
+atc_pcm_playback_position(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src = apcm->src;
+ u32 size, max_cisz;
+ int position;
+
+ if (!src)
+ return 0;
+ position = src->ops->get_ca(src);
+
+ size = apcm->vm_block->size;
+ max_cisz = src->multi * src->rsc.msr;
+ max_cisz = 128 * (max_cisz < 8 ? max_cisz : 8);
+
+ return (position + size - max_cisz - apcm->vm_block->addr) % size;
+}
+
+struct src_node_conf_t {
+ unsigned int pitch;
+ unsigned int msr:8;
+ unsigned int mix_msr:8;
+ unsigned int imp_msr:8;
+ unsigned int vo:1;
+};
+
+static void setup_src_node_conf(struct ct_atc *atc, struct ct_atc_pcm *apcm,
+ struct src_node_conf_t *conf, int *n_srcc)
+{
+ unsigned int pitch;
+
+ /* get pitch and convert to fixed-point 8.24 format. */
+ pitch = atc_get_pitch((atc->rsr * atc->msr),
+ apcm->substream->runtime->rate);
+ *n_srcc = 0;
+
+ if (1 == atc->msr) {
+ *n_srcc = apcm->substream->runtime->channels;
+ conf[0].pitch = pitch;
+ conf[0].mix_msr = conf[0].imp_msr = conf[0].msr = 1;
+ conf[0].vo = 1;
+ } else if (2 == atc->msr) {
+ if (0x8000000 < pitch) {
+ /* Need two-stage SRCs, SRCIMPs and
+ * AMIXERs for converting format */
+ conf[0].pitch = (atc->msr << 24);
+ conf[0].msr = conf[0].mix_msr = 1;
+ conf[0].imp_msr = atc->msr;
+ conf[0].vo = 0;
+ conf[1].pitch = atc_get_pitch(atc->rsr,
+ apcm->substream->runtime->rate);
+ conf[1].msr = conf[1].mix_msr = conf[1].imp_msr = 1;
+ conf[1].vo = 1;
+ *n_srcc = apcm->substream->runtime->channels * 2;
+ } else if (0x1000000 < pitch) {
+ /* Need one-stage SRCs, SRCIMPs and
+ * AMIXERs for converting format */
+ conf[0].pitch = pitch;
+ conf[0].msr = conf[0].mix_msr
+ = conf[0].imp_msr = atc->msr;
+ conf[0].vo = 1;
+ *n_srcc = apcm->substream->runtime->channels;
+ }
+ }
+}
+
+static int
+atc_pcm_capture_get_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
+ struct srcimp_mgr *srcimp_mgr = atc->rsc_mgrs[SRCIMP];
+ struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
+ struct sum_mgr *sum_mgr = atc->rsc_mgrs[SUM];
+ struct src_desc src_dsc = {0};
+ struct src *src;
+ struct srcimp_desc srcimp_dsc = {0};
+ struct srcimp *srcimp;
+ struct amixer_desc mix_dsc = {0};
+ struct sum_desc sum_dsc = {0};
+ unsigned int pitch;
+ int multi, err, i;
+ int n_srcimp, n_amixer, n_srcc, n_sum;
+ struct src_node_conf_t src_node_conf[2] = {{0} };
+
+ /* first release old resources */
+ atc_pcm_release_resources(atc, apcm);
+
+ /* The numbers of converting SRCs and SRCIMPs should be determined
+ * by pitch value. */
+
+ multi = apcm->substream->runtime->channels;
+
+ /* get pitch and convert to fixed-point 8.24 format. */
+ pitch = atc_get_pitch((atc->rsr * atc->msr),
+ apcm->substream->runtime->rate);
+
+ setup_src_node_conf(atc, apcm, src_node_conf, &n_srcc);
+ n_sum = (1 == multi) ? 1 : 0;
+ n_amixer = n_sum * 2 + n_srcc;
+ n_srcimp = n_srcc;
+ if ((multi > 1) && (0x8000000 >= pitch)) {
+ /* Need extra AMIXERs and SRCIMPs for special treatment
+ * of interleaved recording of conjugate channels */
+ n_amixer += multi * atc->msr;
+ n_srcimp += multi * atc->msr;
+ } else {
+ n_srcimp += multi;
+ }
+
+ if (n_srcc) {
+ apcm->srccs = kzalloc(sizeof(void *)*n_srcc, GFP_KERNEL);
+ if (NULL == apcm->srccs)
+ return -ENOMEM;
+ }
+ if (n_amixer) {
+ apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
+ if (NULL == apcm->amixers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+ }
+ apcm->srcimps = kzalloc(sizeof(void *)*n_srcimp, GFP_KERNEL);
+ if (NULL == apcm->srcimps) {
+ err = -ENOMEM;
+ goto error1;
+ }
+
+ /* Allocate SRCs for sample rate conversion if needed */
+ src_dsc.multi = 1;
+ src_dsc.mode = ARCRW;
+ for (i = 0, apcm->n_srcc = 0; i < n_srcc; i++) {
+ src_dsc.msr = src_node_conf[i/multi].msr;
+ err = src_mgr->get_src(src_mgr, &src_dsc,
+ (struct src **)&apcm->srccs[i]);
+ if (err)
+ goto error1;
+
+ src = apcm->srccs[i];
+ pitch = src_node_conf[i/multi].pitch;
+ src->ops->set_pitch(src, pitch);
+ src->ops->set_rom(src, select_rom(pitch));
+ src->ops->set_vo(src, src_node_conf[i/multi].vo);
+
+ apcm->n_srcc++;
+ }
+
+ /* Allocate AMIXERs for routing SRCs of conversion if needed */
+ for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
+ if (i < (n_sum*2))
+ mix_dsc.msr = atc->msr;
+ else if (i < (n_sum*2+n_srcc))
+ mix_dsc.msr = src_node_conf[(i-n_sum*2)/multi].mix_msr;
+ else
+ mix_dsc.msr = 1;
+
+ err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
+ (struct amixer **)&apcm->amixers[i]);
+ if (err)
+ goto error1;
+
+ apcm->n_amixer++;
+ }
+
+ /* Allocate a SUM resource to mix all input channels together */
+ sum_dsc.msr = atc->msr;
+ err = sum_mgr->get_sum(sum_mgr, &sum_dsc, (struct sum **)&apcm->mono);
+ if (err)
+ goto error1;
+
+ pitch = atc_get_pitch((atc->rsr * atc->msr),
+ apcm->substream->runtime->rate);
+ /* Allocate SRCIMP resources */
+ for (i = 0, apcm->n_srcimp = 0; i < n_srcimp; i++) {
+ if (i < (n_srcc))
+ srcimp_dsc.msr = src_node_conf[i/multi].imp_msr;
+ else if (1 == multi)
+ srcimp_dsc.msr = (pitch <= 0x8000000) ? atc->msr : 1;
+ else
+ srcimp_dsc.msr = 1;
+
+ err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc, &srcimp);
+ if (err)
+ goto error1;
+
+ apcm->srcimps[i] = srcimp;
+ apcm->n_srcimp++;
+ }
+
+ /* Allocate a SRC for writing data to host memory */
+ src_dsc.multi = apcm->substream->runtime->channels;
+ src_dsc.msr = 1;
+ src_dsc.mode = MEMWR;
+ err = src_mgr->get_src(src_mgr, &src_dsc, (struct src **)&apcm->src);
+ if (err)
+ goto error1;
+
+ src = apcm->src;
+ src->ops->set_pitch(src, pitch);
+
+ /* Set up device virtual mem map */
+ err = ct_map_audio_buffer(atc, apcm);
+ if (err < 0)
+ goto error1;
+
+ return 0;
+
+error1:
+ atc_pcm_release_resources(atc, apcm);
+ return err;
+}
+
+static int atc_pcm_capture_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src;
+ struct amixer *amixer;
+ struct srcimp *srcimp;
+ struct ct_mixer *mixer = atc->mixer;
+ struct sum *mono;
+ struct rsc *out_ports[8] = {NULL};
+ int err, i, j, n_sum, multi;
+ unsigned int pitch;
+ int mix_base = 0, imp_base = 0;
+
+ if (NULL != apcm->src) {
+ /* Prepared pcm capture */
+ return 0;
+ }
+
+ /* Get needed resources. */
+ err = atc_pcm_capture_get_resources(atc, apcm);
+ if (err)
+ return err;
+
+ /* Connect resources */
+ mixer->get_output_ports(mixer, MIX_PCMO_FRONT,
+ &out_ports[0], &out_ports[1]);
+
+ multi = apcm->substream->runtime->channels;
+ if (1 == multi) {
+ mono = apcm->mono;
+ for (i = 0; i < 2; i++) {
+ amixer = apcm->amixers[i];
+ amixer->ops->setup(amixer, out_ports[i],
+ MONO_SUM_SCALE, mono);
+ }
+ out_ports[0] = &mono->rsc;
+ n_sum = 1;
+ mix_base = n_sum * 2;
+ }
+
+ for (i = 0; i < apcm->n_srcc; i++) {
+ src = apcm->srccs[i];
+ srcimp = apcm->srcimps[imp_base+i];
+ amixer = apcm->amixers[mix_base+i];
+ srcimp->ops->map(srcimp, src, out_ports[i%multi]);
+ amixer->ops->setup(amixer, &src->rsc, INIT_VOL, NULL);
+ out_ports[i%multi] = &amixer->rsc;
+ }
+
+ pitch = atc_get_pitch((atc->rsr * atc->msr),
+ apcm->substream->runtime->rate);
+
+ if ((multi > 1) && (pitch <= 0x8000000)) {
+ /* Special connection for interleaved
+ * recording with conjugate channels */
+ for (i = 0; i < multi; i++) {
+ out_ports[i]->ops->master(out_ports[i]);
+ for (j = 0; j < atc->msr; j++) {
+ amixer = apcm->amixers[apcm->n_srcc+j*multi+i];
+ amixer->ops->set_input(amixer, out_ports[i]);
+ amixer->ops->set_scale(amixer, INIT_VOL);
+ amixer->ops->set_sum(amixer, NULL);
+ amixer->ops->commit_raw_write(amixer);
+ out_ports[i]->ops->next_conj(out_ports[i]);
+
+ srcimp = apcm->srcimps[apcm->n_srcc+j*multi+i];
+ srcimp->ops->map(srcimp, apcm->src,
+ &amixer->rsc);
+ }
+ }
+ } else {
+ for (i = 0; i < multi; i++) {
+ srcimp = apcm->srcimps[apcm->n_srcc+i];
+ srcimp->ops->map(srcimp, apcm->src, out_ports[i]);
+ }
+ }
+
+ ct_timer_prepare(apcm->timer);
+
+ return 0;
+}
+
+static int atc_pcm_capture_start(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src;
+ struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
+ int i, multi;
+
+ if (apcm->started)
+ return 0;
+
+ apcm->started = 1;
+ multi = apcm->substream->runtime->channels;
+ /* Set up converting SRCs */
+ for (i = 0; i < apcm->n_srcc; i++) {
+ src = apcm->srccs[i];
+ src->ops->set_pm(src, ((i%multi) != (multi-1)));
+ src_mgr->src_disable(src_mgr, src);
+ }
+
+ /* Set up recording SRC */
+ src = apcm->src;
+ src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
+ src->ops->set_sa(src, apcm->vm_block->addr);
+ src->ops->set_la(src, apcm->vm_block->addr + apcm->vm_block->size);
+ src->ops->set_ca(src, apcm->vm_block->addr);
+ src_mgr->src_disable(src_mgr, src);
+
+ /* Disable relevant SRCs firstly */
+ src_mgr->commit_write(src_mgr);
+
+ /* Enable SRCs respectively */
+ for (i = 0; i < apcm->n_srcc; i++) {
+ src = apcm->srccs[i];
+ src->ops->set_state(src, SRC_STATE_RUN);
+ src->ops->commit_write(src);
+ src_mgr->src_enable_s(src_mgr, src);
+ }
+ src = apcm->src;
+ src->ops->set_bm(src, 1);
+ src->ops->set_state(src, SRC_STATE_RUN);
+ src->ops->commit_write(src);
+ src_mgr->src_enable_s(src_mgr, src);
+
+ /* Enable relevant SRCs synchronously */
+ src_mgr->commit_write(src_mgr);
+
+ ct_timer_start(apcm->timer);
+ return 0;
+}
+
+static int
+atc_pcm_capture_position(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src = apcm->src;
+
+ if (!src)
+ return 0;
+ return src->ops->get_ca(src) - apcm->vm_block->addr;
+}
+
+static int spdif_passthru_playback_get_resources(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm)
+{
+ struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
+ struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
+ struct src_desc desc = {0};
+ struct amixer_desc mix_dsc = {0};
+ struct src *src;
+ int err;
+ int n_amixer = apcm->substream->runtime->channels, i;
+ unsigned int pitch, rsr = atc->pll_rate;
+
+ /* first release old resources */
+ atc_pcm_release_resources(atc, apcm);
+
+ /* Get SRC resource */
+ desc.multi = apcm->substream->runtime->channels;
+ desc.msr = 1;
+ while (apcm->substream->runtime->rate > (rsr * desc.msr))
+ desc.msr <<= 1;
+
+ desc.mode = MEMRD;
+ err = src_mgr->get_src(src_mgr, &desc, (struct src **)&apcm->src);
+ if (err)
+ goto error1;
+
+ pitch = atc_get_pitch(apcm->substream->runtime->rate, (rsr * desc.msr));
+ src = apcm->src;
+ src->ops->set_pitch(src, pitch);
+ src->ops->set_rom(src, select_rom(pitch));
+ src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
+ src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
+ src->ops->set_bp(src, 1);
+
+ /* Get AMIXER resource */
+ n_amixer = (n_amixer < 2) ? 2 : n_amixer;
+ apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
+ if (NULL == apcm->amixers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+ mix_dsc.msr = desc.msr;
+ for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
+ err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
+ (struct amixer **)&apcm->amixers[i]);
+ if (err)
+ goto error1;
+
+ apcm->n_amixer++;
+ }
+
+ /* Set up device virtual mem map */
+ err = ct_map_audio_buffer(atc, apcm);
+ if (err < 0)
+ goto error1;
+
+ return 0;
+
+error1:
+ atc_pcm_release_resources(atc, apcm);
+ return err;
+}
+
+static int atc_pll_init(struct ct_atc *atc, int rate)
+{
+ struct hw *hw = atc->hw;
+ int err;
+ err = hw->pll_init(hw, rate);
+ atc->pll_rate = err ? 0 : rate;
+ return err;
+}
+
+static int
+spdif_passthru_playback_setup(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct dao *dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
+ unsigned long flags;
+ unsigned int rate = apcm->substream->runtime->rate;
+ unsigned int status;
+ int err;
+ unsigned char iec958_con_fs;
+
+ switch (rate) {
+ case 48000:
+ iec958_con_fs = IEC958_AES3_CON_FS_48000;
+ break;
+ case 44100:
+ iec958_con_fs = IEC958_AES3_CON_FS_44100;
+ break;
+ case 32000:
+ iec958_con_fs = IEC958_AES3_CON_FS_32000;
+ break;
+ default:
+ return -ENOENT;
+ }
+
+ spin_lock_irqsave(&atc->atc_lock, flags);
+ dao->ops->get_spos(dao, &status);
+ if (((status >> 24) & IEC958_AES3_CON_FS) != iec958_con_fs) {
+ status &= ((~IEC958_AES3_CON_FS) << 24);
+ status |= (iec958_con_fs << 24);
+ dao->ops->set_spos(dao, status);
+ dao->ops->commit_write(dao);
+ }
+ if ((rate != atc->pll_rate) && (32000 != rate))
+ err = atc_pll_init(atc, rate);
+ spin_unlock_irqrestore(&atc->atc_lock, flags);
+
+ return err;
+}
+
+static int
+spdif_passthru_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
+{
+ struct src *src;
+ struct amixer *amixer;
+ struct dao *dao;
+ int err;
+ int i;
+ unsigned long flags;
+
+ if (NULL != apcm->src)
+ return 0;
+
+ /* Configure SPDIFOO and PLL to passthrough mode;
+ * determine pll_rate. */
+ err = spdif_passthru_playback_setup(atc, apcm);
+ if (err)
+ return err;
+
+ /* Get needed resources. */
+ err = spdif_passthru_playback_get_resources(atc, apcm);
+ if (err)
+ return err;
+
+ /* Connect resources */
+ src = apcm->src;
+ for (i = 0; i < apcm->n_amixer; i++) {
+ amixer = apcm->amixers[i];
+ amixer->ops->setup(amixer, &src->rsc, INIT_VOL, NULL);
+ src = src->ops->next_interleave(src);
+ if (NULL == src)
+ src = apcm->src;
+ }
+ /* Connect to SPDIFOO */
+ spin_lock_irqsave(&atc->atc_lock, flags);
+ dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
+ amixer = apcm->amixers[0];
+ dao->ops->set_left_input(dao, &amixer->rsc);
+ amixer = apcm->amixers[1];
+ dao->ops->set_right_input(dao, &amixer->rsc);
+ spin_unlock_irqrestore(&atc->atc_lock, flags);
+
+ ct_timer_prepare(apcm->timer);
+
+ return 0;
+}
+
+static int atc_select_line_in(struct ct_atc *atc)
+{
+ struct hw *hw = atc->hw;
+ struct ct_mixer *mixer = atc->mixer;
+ struct src *src;
+
+ if (hw->is_adc_source_selected(hw, ADC_LINEIN))
+ return 0;
+
+ mixer->set_input_left(mixer, MIX_MIC_IN, NULL);
+ mixer->set_input_right(mixer, MIX_MIC_IN, NULL);
+
+ hw->select_adc_source(hw, ADC_LINEIN);
+
+ src = atc->srcs[2];
+ mixer->set_input_left(mixer, MIX_LINE_IN, &src->rsc);
+ src = atc->srcs[3];
+ mixer->set_input_right(mixer, MIX_LINE_IN, &src->rsc);
+
+ return 0;
+}
+
+static int atc_select_mic_in(struct ct_atc *atc)
+{
+ struct hw *hw = atc->hw;
+ struct ct_mixer *mixer = atc->mixer;
+ struct src *src;
+
+ if (hw->is_adc_source_selected(hw, ADC_MICIN))
+ return 0;
+
+ mixer->set_input_left(mixer, MIX_LINE_IN, NULL);
+ mixer->set_input_right(mixer, MIX_LINE_IN, NULL);
+
+ hw->select_adc_source(hw, ADC_MICIN);
+
+ src = atc->srcs[2];
+ mixer->set_input_left(mixer, MIX_MIC_IN, &src->rsc);
+ src = atc->srcs[3];
+ mixer->set_input_right(mixer, MIX_MIC_IN, &src->rsc);
+
+ return 0;
+}
+
+static int atc_have_digit_io_switch(struct ct_atc *atc)
+{
+ struct hw *hw = atc->hw;
+
+ return hw->have_digit_io_switch(hw);
+}
+
+static int atc_select_digit_io(struct ct_atc *atc)
+{
+ struct hw *hw = atc->hw;
+
+ if (hw->is_adc_source_selected(hw, ADC_NONE))
+ return 0;
+
+ hw->select_adc_source(hw, ADC_NONE);
+
+ return 0;
+}
+
+static int atc_daio_unmute(struct ct_atc *atc, unsigned char state, int type)
+{
+ struct daio_mgr *daio_mgr = atc->rsc_mgrs[DAIO];
+
+ if (state)
+ daio_mgr->daio_enable(daio_mgr, atc->daios[type]);
+ else
+ daio_mgr->daio_disable(daio_mgr, atc->daios[type]);
+
+ daio_mgr->commit_write(daio_mgr);
+
+ return 0;
+}
+
+static int
+atc_dao_get_status(struct ct_atc *atc, unsigned int *status, int type)
+{
+ struct dao *dao = container_of(atc->daios[type], struct dao, daio);
+ return dao->ops->get_spos(dao, status);
+}
+
+static int
+atc_dao_set_status(struct ct_atc *atc, unsigned int status, int type)
+{
+ struct dao *dao = container_of(atc->daios[type], struct dao, daio);
+
+ dao->ops->set_spos(dao, status);
+ dao->ops->commit_write(dao);
+ return 0;
+}
+
+static int atc_line_front_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, LINEO1);
+}
+
+static int atc_line_surround_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, LINEO4);
+}
+
+static int atc_line_clfe_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, LINEO3);
+}
+
+static int atc_line_rear_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, LINEO2);
+}
+
+static int atc_line_in_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, LINEIM);
+}
+
+static int atc_spdif_out_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, SPDIFOO);
+}
+
+static int atc_spdif_in_unmute(struct ct_atc *atc, unsigned char state)
+{
+ return atc_daio_unmute(atc, state, SPDIFIO);
+}
+
+static int atc_spdif_out_get_status(struct ct_atc *atc, unsigned int *status)
+{
+ return atc_dao_get_status(atc, status, SPDIFOO);
+}
+
+static int atc_spdif_out_set_status(struct ct_atc *atc, unsigned int status)
+{
+ return atc_dao_set_status(atc, status, SPDIFOO);
+}
+
+static int atc_spdif_out_passthru(struct ct_atc *atc, unsigned char state)
+{
+ unsigned long flags;
+ struct dao_desc da_dsc = {0};
+ struct dao *dao;
+ int err;
+ struct ct_mixer *mixer = atc->mixer;
+ struct rsc *rscs[2] = {NULL};
+ unsigned int spos = 0;
+
+ spin_lock_irqsave(&atc->atc_lock, flags);
+ dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
+ da_dsc.msr = state ? 1 : atc->msr;
+ da_dsc.passthru = state ? 1 : 0;
+ err = dao->ops->reinit(dao, &da_dsc);
+ if (state) {
+ spos = IEC958_DEFAULT_CON;
+ } else {
+ mixer->get_output_ports(mixer, MIX_SPDIF_OUT,
+ &rscs[0], &rscs[1]);
+ dao->ops->set_left_input(dao, rscs[0]);
+ dao->ops->set_right_input(dao, rscs[1]);
+ /* Restore PLL to atc->rsr if needed. */
+ if (atc->pll_rate != atc->rsr)
+ err = atc_pll_init(atc, atc->rsr);
+ }
+ dao->ops->set_spos(dao, spos);
+ dao->ops->commit_write(dao);
+ spin_unlock_irqrestore(&atc->atc_lock, flags);
+
+ return err;
+}
+
+static int ct_atc_destroy(struct ct_atc *atc)
+{
+ struct daio_mgr *daio_mgr;
+ struct dao *dao;
+ struct dai *dai;
+ struct daio *daio;
+ struct sum_mgr *sum_mgr;
+ struct src_mgr *src_mgr;
+ struct srcimp_mgr *srcimp_mgr;
+ struct srcimp *srcimp;
+ struct ct_mixer *mixer;
+ int i = 0;
+
+ if (NULL == atc)
+ return 0;
+
+ if (atc->timer) {
+ ct_timer_free(atc->timer);
+ atc->timer = NULL;
+ }
+
+ /* Stop hardware and disable all interrupts */
+ if (NULL != atc->hw)
+ ((struct hw *)atc->hw)->card_stop(atc->hw);
+
+ /* Destroy internal mixer objects */
+ if (NULL != atc->mixer) {
+ mixer = atc->mixer;
+ mixer->set_input_left(mixer, MIX_LINE_IN, NULL);
+ mixer->set_input_right(mixer, MIX_LINE_IN, NULL);
+ mixer->set_input_left(mixer, MIX_MIC_IN, NULL);
+ mixer->set_input_right(mixer, MIX_MIC_IN, NULL);
+ mixer->set_input_left(mixer, MIX_SPDIF_IN, NULL);
+ mixer->set_input_right(mixer, MIX_SPDIF_IN, NULL);
+ ct_mixer_destroy(atc->mixer);
+ }
+
+ if (NULL != atc->daios) {
+ daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
+ for (i = 0; i < atc->n_daio; i++) {
+ daio = atc->daios[i];
+ if (daio->type < LINEIM) {
+ dao = container_of(daio, struct dao, daio);
+ dao->ops->clear_left_input(dao);
+ dao->ops->clear_right_input(dao);
+ } else {
+ dai = container_of(daio, struct dai, daio);
+ /* some thing to do for dai ... */
+ }
+ daio_mgr->put_daio(daio_mgr, daio);
+ }
+ kfree(atc->daios);
+ }
+
+ if (NULL != atc->pcm) {
+ sum_mgr = atc->rsc_mgrs[SUM];
+ for (i = 0; i < atc->n_pcm; i++)
+ sum_mgr->put_sum(sum_mgr, atc->pcm[i]);
+
+ kfree(atc->pcm);
+ }
+
+ if (NULL != atc->srcs) {
+ src_mgr = atc->rsc_mgrs[SRC];
+ for (i = 0; i < atc->n_src; i++)
+ src_mgr->put_src(src_mgr, atc->srcs[i]);
+
+ kfree(atc->srcs);
+ }
+
+ if (NULL != atc->srcimps) {
+ srcimp_mgr = atc->rsc_mgrs[SRCIMP];
+ for (i = 0; i < atc->n_srcimp; i++) {
+ srcimp = atc->srcimps[i];
+ srcimp->ops->unmap(srcimp);
+ srcimp_mgr->put_srcimp(srcimp_mgr, atc->srcimps[i]);
+ }
+ kfree(atc->srcimps);
+ }
+
+ for (i = 0; i < NUM_RSCTYP; i++) {
+ if ((NULL != rsc_mgr_funcs[i].destroy) &&
+ (NULL != atc->rsc_mgrs[i]))
+ rsc_mgr_funcs[i].destroy(atc->rsc_mgrs[i]);
+
+ }
+
+ if (NULL != atc->hw)
+ destroy_hw_obj((struct hw *)atc->hw);
+
+ /* Destroy device virtual memory manager object */
+ if (NULL != atc->vm) {
+ ct_vm_destroy(atc->vm);
+ atc->vm = NULL;
+ }
+
+ kfree(atc);
+
+ return 0;
+}
+
+static int atc_dev_free(struct snd_device *dev)
+{
+ struct ct_atc *atc = dev->device_data;
+ return ct_atc_destroy(atc);
+}
+
+static int __devinit atc_identify_card(struct ct_atc *atc)
+{
+ const struct snd_pci_quirk *p;
+ const struct snd_pci_quirk *list;
+
+ switch (atc->chip_type) {
+ case ATC20K1:
+ atc->chip_name = "20K1";
+ list = subsys_20k1_list;
+ break;
+ case ATC20K2:
+ atc->chip_name = "20K2";
+ list = subsys_20k2_list;
+ break;
+ default:
+ return -ENOENT;
+ }
+ p = snd_pci_quirk_lookup(atc->pci, list);
+ if (!p)
+ return -ENOENT;
+ atc->model = p->value;
+ atc->model_name = ct_subsys_name[atc->model];
+ snd_printd("ctxfi: chip %s model %s (%04x:%04x) is found\n",
+ atc->chip_name, atc->model_name,
+ atc->pci->subsystem_vendor,
+ atc->pci->subsystem_device);
+ return 0;
+}
+
+int __devinit ct_atc_create_alsa_devs(struct ct_atc *atc)
+{
+ enum CTALSADEVS i;
+ int err;
+
+ alsa_dev_funcs[MIXER].public_name = atc->chip_name;
+
+ for (i = 0; i < NUM_CTALSADEVS; i++) {
+ if (NULL == alsa_dev_funcs[i].create)
+ continue;
+
+ err = alsa_dev_funcs[i].create(atc, i,
+ alsa_dev_funcs[i].public_name);
+ if (err) {
+ printk(KERN_ERR "ctxfi: "
+ "Creating alsa device %d failed!\n", i);
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+static int __devinit atc_create_hw_devs(struct ct_atc *atc)
+{
+ struct hw *hw;
+ struct card_conf info = {0};
+ int i, err;
+
+ err = create_hw_obj(atc->pci, atc->chip_type, atc->model, &hw);
+ if (err) {
+ printk(KERN_ERR "Failed to create hw obj!!!\n");
+ return err;
+ }
+ atc->hw = hw;
+
+ /* Initialize card hardware. */
+ info.rsr = atc->rsr;
+ info.msr = atc->msr;
+ info.vm_pgt_phys = atc_get_ptp_phys(atc, 0);
+ err = hw->card_init(hw, &info);
+ if (err < 0)
+ return err;
+
+ for (i = 0; i < NUM_RSCTYP; i++) {
+ if (NULL == rsc_mgr_funcs[i].create)
+ continue;
+
+ err = rsc_mgr_funcs[i].create(atc->hw, &atc->rsc_mgrs[i]);
+ if (err) {
+ printk(KERN_ERR "ctxfi: "
+ "Failed to create rsc_mgr %d!!!\n", i);
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+static int __devinit atc_get_resources(struct ct_atc *atc)
+{
+ struct daio_desc da_desc = {0};
+ struct daio_mgr *daio_mgr;
+ struct src_desc src_dsc = {0};
+ struct src_mgr *src_mgr;
+ struct srcimp_desc srcimp_dsc = {0};
+ struct srcimp_mgr *srcimp_mgr;
+ struct sum_desc sum_dsc = {0};
+ struct sum_mgr *sum_mgr;
+ int err, i;
+
+ atc->daios = kzalloc(sizeof(void *)*(DAIONUM), GFP_KERNEL);
+ if (NULL == atc->daios)
+ return -ENOMEM;
+
+ atc->srcs = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
+ if (NULL == atc->srcs)
+ return -ENOMEM;
+
+ atc->srcimps = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
+ if (NULL == atc->srcimps)
+ return -ENOMEM;
+
+ atc->pcm = kzalloc(sizeof(void *)*(2*4), GFP_KERNEL);
+ if (NULL == atc->pcm)
+ return -ENOMEM;
+
+ daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
+ da_desc.msr = atc->msr;
+ for (i = 0, atc->n_daio = 0; i < DAIONUM-1; i++) {
+ da_desc.type = i;
+ err = daio_mgr->get_daio(daio_mgr, &da_desc,
+ (struct daio **)&atc->daios[i]);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Failed to get DAIO "
+ "resource %d!!!\n", i);
+ return err;
+ }
+ atc->n_daio++;
+ }
+ if (atc->model == CTSB073X)
+ da_desc.type = SPDIFI1;
+ else
+ da_desc.type = SPDIFIO;
+ err = daio_mgr->get_daio(daio_mgr, &da_desc,
+ (struct daio **)&atc->daios[i]);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Failed to get S/PDIF-in resource!!!\n");
+ return err;
+ }
+ atc->n_daio++;
+
+ src_mgr = atc->rsc_mgrs[SRC];
+ src_dsc.multi = 1;
+ src_dsc.msr = atc->msr;
+ src_dsc.mode = ARCRW;
+ for (i = 0, atc->n_src = 0; i < (2*2); i++) {
+ err = src_mgr->get_src(src_mgr, &src_dsc,
+ (struct src **)&atc->srcs[i]);
+ if (err)
+ return err;
+
+ atc->n_src++;
+ }
+
+ srcimp_mgr = atc->rsc_mgrs[SRCIMP];
+ srcimp_dsc.msr = 8; /* SRCIMPs for S/PDIFIn SRT */
+ for (i = 0, atc->n_srcimp = 0; i < (2*1); i++) {
+ err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc,
+ (struct srcimp **)&atc->srcimps[i]);
+ if (err)
+ return err;
+
+ atc->n_srcimp++;
+ }
+ srcimp_dsc.msr = 8; /* SRCIMPs for LINE/MICIn SRT */
+ for (i = 0; i < (2*1); i++) {
+ err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc,
+ (struct srcimp **)&atc->srcimps[2*1+i]);
+ if (err)
+ return err;
+
+ atc->n_srcimp++;
+ }
+
+ sum_mgr = atc->rsc_mgrs[SUM];
+ sum_dsc.msr = atc->msr;
+ for (i = 0, atc->n_pcm = 0; i < (2*4); i++) {
+ err = sum_mgr->get_sum(sum_mgr, &sum_dsc,
+ (struct sum **)&atc->pcm[i]);
+ if (err)
+ return err;
+
+ atc->n_pcm++;
+ }
+
+ err = ct_mixer_create(atc, (struct ct_mixer **)&atc->mixer);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Failed to create mixer obj!!!\n");
+ return err;
+ }
+
+ return 0;
+}
+
+static void __devinit
+atc_connect_dai(struct src_mgr *src_mgr, struct dai *dai,
+ struct src **srcs, struct srcimp **srcimps)
+{
+ struct rsc *rscs[2] = {NULL};
+ struct src *src;
+ struct srcimp *srcimp;
+ int i = 0;
+
+ rscs[0] = &dai->daio.rscl;
+ rscs[1] = &dai->daio.rscr;
+ for (i = 0; i < 2; i++) {
+ src = srcs[i];
+ srcimp = srcimps[i];
+ srcimp->ops->map(srcimp, src, rscs[i]);
+ src_mgr->src_disable(src_mgr, src);
+ }
+
+ src_mgr->commit_write(src_mgr); /* Actually disable SRCs */
+
+ src = srcs[0];
+ src->ops->set_pm(src, 1);
+ for (i = 0; i < 2; i++) {
+ src = srcs[i];
+ src->ops->set_state(src, SRC_STATE_RUN);
+ src->ops->commit_write(src);
+ src_mgr->src_enable_s(src_mgr, src);
+ }
+
+ dai->ops->set_srt_srcl(dai, &(srcs[0]->rsc));
+ dai->ops->set_srt_srcr(dai, &(srcs[1]->rsc));
+
+ dai->ops->set_enb_src(dai, 1);
+ dai->ops->set_enb_srt(dai, 1);
+ dai->ops->commit_write(dai);
+
+ src_mgr->commit_write(src_mgr); /* Synchronously enable SRCs */
+}
+
+static void __devinit atc_connect_resources(struct ct_atc *atc)
+{
+ struct dai *dai;
+ struct dao *dao;
+ struct src *src;
+ struct sum *sum;
+ struct ct_mixer *mixer;
+ struct rsc *rscs[2] = {NULL};
+ int i, j;
+
+ mixer = atc->mixer;
+
+ for (i = MIX_WAVE_FRONT, j = LINEO1; i <= MIX_SPDIF_OUT; i++, j++) {
+ mixer->get_output_ports(mixer, i, &rscs[0], &rscs[1]);
+ dao = container_of(atc->daios[j], struct dao, daio);
+ dao->ops->set_left_input(dao, rscs[0]);
+ dao->ops->set_right_input(dao, rscs[1]);
+ }
+
+ dai = container_of(atc->daios[LINEIM], struct dai, daio);
+ atc_connect_dai(atc->rsc_mgrs[SRC], dai,
+ (struct src **)&atc->srcs[2],
+ (struct srcimp **)&atc->srcimps[2]);
+ src = atc->srcs[2];
+ mixer->set_input_left(mixer, MIX_LINE_IN, &src->rsc);
+ src = atc->srcs[3];
+ mixer->set_input_right(mixer, MIX_LINE_IN, &src->rsc);
+
+ dai = container_of(atc->daios[SPDIFIO], struct dai, daio);
+ atc_connect_dai(atc->rsc_mgrs[SRC], dai,
+ (struct src **)&atc->srcs[0],
+ (struct srcimp **)&atc->srcimps[0]);
+
+ src = atc->srcs[0];
+ mixer->set_input_left(mixer, MIX_SPDIF_IN, &src->rsc);
+ src = atc->srcs[1];
+ mixer->set_input_right(mixer, MIX_SPDIF_IN, &src->rsc);
+
+ for (i = MIX_PCMI_FRONT, j = 0; i <= MIX_PCMI_SURROUND; i++, j += 2) {
+ sum = atc->pcm[j];
+ mixer->set_input_left(mixer, i, &sum->rsc);
+ sum = atc->pcm[j+1];
+ mixer->set_input_right(mixer, i, &sum->rsc);
+ }
+}
+
+static struct ct_atc atc_preset __devinitdata = {
+ .map_audio_buffer = ct_map_audio_buffer,
+ .unmap_audio_buffer = ct_unmap_audio_buffer,
+ .pcm_playback_prepare = atc_pcm_playback_prepare,
+ .pcm_release_resources = atc_pcm_release_resources,
+ .pcm_playback_start = atc_pcm_playback_start,
+ .pcm_playback_stop = atc_pcm_stop,
+ .pcm_playback_position = atc_pcm_playback_position,
+ .pcm_capture_prepare = atc_pcm_capture_prepare,
+ .pcm_capture_start = atc_pcm_capture_start,
+ .pcm_capture_stop = atc_pcm_stop,
+ .pcm_capture_position = atc_pcm_capture_position,
+ .spdif_passthru_playback_prepare = spdif_passthru_playback_prepare,
+ .get_ptp_phys = atc_get_ptp_phys,
+ .select_line_in = atc_select_line_in,
+ .select_mic_in = atc_select_mic_in,
+ .select_digit_io = atc_select_digit_io,
+ .line_front_unmute = atc_line_front_unmute,
+ .line_surround_unmute = atc_line_surround_unmute,
+ .line_clfe_unmute = atc_line_clfe_unmute,
+ .line_rear_unmute = atc_line_rear_unmute,
+ .line_in_unmute = atc_line_in_unmute,
+ .spdif_out_unmute = atc_spdif_out_unmute,
+ .spdif_in_unmute = atc_spdif_in_unmute,
+ .spdif_out_get_status = atc_spdif_out_get_status,
+ .spdif_out_set_status = atc_spdif_out_set_status,
+ .spdif_out_passthru = atc_spdif_out_passthru,
+ .have_digit_io_switch = atc_have_digit_io_switch,
+};
+
+/**
+ * ct_atc_create - create and initialize a hardware manager
+ * @card: corresponding alsa card object
+ * @pci: corresponding kernel pci device object
+ * @ratc: return created object address in it
+ *
+ * Creates and initializes a hardware manager.
+ *
+ * Creates kmallocated ct_atc structure. Initializes hardware.
+ * Returns 0 if suceeds, or negative error code if fails.
+ */
+
+int __devinit ct_atc_create(struct snd_card *card, struct pci_dev *pci,
+ unsigned int rsr, unsigned int msr,
+ int chip_type, struct ct_atc **ratc)
+{
+ struct ct_atc *atc;
+ static struct snd_device_ops ops = {
+ .dev_free = atc_dev_free,
+ };
+ int err;
+
+ *ratc = NULL;
+
+ atc = kzalloc(sizeof(*atc), GFP_KERNEL);
+ if (NULL == atc)
+ return -ENOMEM;
+
+ /* Set operations */
+ *atc = atc_preset;
+
+ atc->card = card;
+ atc->pci = pci;
+ atc->rsr = rsr;
+ atc->msr = msr;
+ atc->chip_type = chip_type;
+
+ spin_lock_init(&atc->atc_lock);
+
+ /* Find card model */
+ err = atc_identify_card(atc);
+ if (err < 0) {
+ printk(KERN_ERR "ctatc: Card not recognised\n");
+ goto error1;
+ }
+
+ /* Set up device virtual memory management object */
+ err = ct_vm_create(&atc->vm);
+ if (err < 0)
+ goto error1;
+
+ /* Create all atc hw devices */
+ err = atc_create_hw_devs(atc);
+ if (err < 0)
+ goto error1;
+
+ /* Get resources */
+ err = atc_get_resources(atc);
+ if (err < 0)
+ goto error1;
+
+ /* Build topology */
+ atc_connect_resources(atc);
+
+ atc->timer = ct_timer_new(atc);
+ if (!atc->timer)
+ goto error1;
+
+ err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, atc, &ops);
+ if (err < 0)
+ goto error1;
+
+ snd_card_set_dev(card, &pci->dev);
+
+ *ratc = atc;
+ return 0;
+
+error1:
+ ct_atc_destroy(atc);
+ printk(KERN_ERR "ctxfi: Something wrong!!!\n");
+ return err;
+}
diff --git a/sound/pci/ctxfi/ctatc.h b/sound/pci/ctxfi/ctatc.h
new file mode 100644
index 00000000000..a03347232e8
--- /dev/null
+++ b/sound/pci/ctxfi/ctatc.h
@@ -0,0 +1,147 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctatc.h
+ *
+ * @Brief
+ * This file contains the definition of the device resource management object.
+ *
+ * @Author Liu Chun
+ * @Date Mar 28 2008
+ *
+ */
+
+#ifndef CTATC_H
+#define CTATC_H
+
+#include <linux/types.h>
+#include <linux/spinlock_types.h>
+#include <linux/pci.h>
+#include <linux/timer.h>
+#include <sound/core.h>
+
+#include "ctvmem.h"
+#include "ctresource.h"
+
+enum CTALSADEVS { /* Types of alsa devices */
+ FRONT,
+ SURROUND,
+ CLFE,
+ SIDE,
+ IEC958,
+ MIXER,
+ NUM_CTALSADEVS /* This should always be the last */
+};
+
+struct ct_atc_chip_sub_details {
+ u16 subsys;
+ const char *nm_model;
+};
+
+struct ct_atc_chip_details {
+ u16 vendor;
+ u16 device;
+ const struct ct_atc_chip_sub_details *sub_details;
+ const char *nm_card;
+};
+
+struct ct_atc;
+struct ct_timer;
+struct ct_timer_instance;
+
+/* alsa pcm stream descriptor */
+struct ct_atc_pcm {
+ struct snd_pcm_substream *substream;
+ void (*interrupt)(struct ct_atc_pcm *apcm);
+ struct ct_timer_instance *timer;
+ unsigned int started:1;
+
+ /* Only mono and interleaved modes are supported now. */
+ struct ct_vm_block *vm_block;
+ void *src; /* SRC for interacting with host memory */
+ void **srccs; /* SRCs for sample rate conversion */
+ void **srcimps; /* SRC Input Mappers */
+ void **amixers; /* AMIXERs for routing converted data */
+ void *mono; /* A SUM resource for mixing chs to one */
+ unsigned char n_srcc; /* Number of converting SRCs */
+ unsigned char n_srcimp; /* Number of SRC Input Mappers */
+ unsigned char n_amixer; /* Number of AMIXERs */
+};
+
+/* Chip resource management object */
+struct ct_atc {
+ struct pci_dev *pci;
+ struct snd_card *card;
+ unsigned int rsr; /* reference sample rate in Hz */
+ unsigned int msr; /* master sample rate in rsr */
+ unsigned int pll_rate; /* current rate of Phase Lock Loop */
+
+ int chip_type;
+ int model;
+ const char *chip_name;
+ const char *model_name;
+
+ struct ct_vm *vm; /* device virtual memory manager for this card */
+ int (*map_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ void (*unmap_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ unsigned long (*get_ptp_phys)(struct ct_atc *atc, int index);
+
+ spinlock_t atc_lock;
+
+ int (*pcm_playback_prepare)(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm);
+ int (*pcm_playback_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ int (*pcm_playback_stop)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ int (*pcm_playback_position)(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm);
+ int (*spdif_passthru_playback_prepare)(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm);
+ int (*pcm_capture_prepare)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ int (*pcm_capture_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ int (*pcm_capture_stop)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
+ int (*pcm_capture_position)(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm);
+ int (*pcm_release_resources)(struct ct_atc *atc,
+ struct ct_atc_pcm *apcm);
+ int (*select_line_in)(struct ct_atc *atc);
+ int (*select_mic_in)(struct ct_atc *atc);
+ int (*select_digit_io)(struct ct_atc *atc);
+ int (*line_front_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*line_surround_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*line_clfe_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*line_rear_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*line_in_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*spdif_out_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*spdif_in_unmute)(struct ct_atc *atc, unsigned char state);
+ int (*spdif_out_get_status)(struct ct_atc *atc, unsigned int *status);
+ int (*spdif_out_set_status)(struct ct_atc *atc, unsigned int status);
+ int (*spdif_out_passthru)(struct ct_atc *atc, unsigned char state);
+ int (*have_digit_io_switch)(struct ct_atc *atc);
+
+ /* Don't touch! Used for internal object. */
+ void *rsc_mgrs[NUM_RSCTYP]; /* chip resource managers */
+ void *mixer; /* internal mixer object */
+ void *hw; /* chip specific hardware access object */
+ void **daios; /* digital audio io resources */
+ void **pcm; /* SUMs for collecting all pcm stream */
+ void **srcs; /* Sample Rate Converters for input signal */
+ void **srcimps; /* input mappers for SRCs */
+ unsigned char n_daio;
+ unsigned char n_src;
+ unsigned char n_srcimp;
+ unsigned char n_pcm;
+
+ struct ct_timer *timer;
+};
+
+
+int __devinit ct_atc_create(struct snd_card *card, struct pci_dev *pci,
+ unsigned int rsr, unsigned int msr, int chip_type,
+ struct ct_atc **ratc);
+int __devinit ct_atc_create_alsa_devs(struct ct_atc *atc);
+
+#endif /* CTATC_H */
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
new file mode 100644
index 00000000000..082e35c08c0
--- /dev/null
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -0,0 +1,769 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctdaio.c
+ *
+ * @Brief
+ * This file contains the implementation of Digital Audio Input Output
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 23 2008
+ *
+ */
+
+#include "ctdaio.h"
+#include "cthardware.h"
+#include "ctimap.h"
+#include <linux/slab.h>
+#include <linux/kernel.h>
+
+#define DAIO_RESOURCE_NUM NUM_DAIOTYP
+#define DAIO_OUT_MAX SPDIFOO
+
+union daio_usage {
+ struct {
+ unsigned short lineo1:1;
+ unsigned short lineo2:1;
+ unsigned short lineo3:1;
+ unsigned short lineo4:1;
+ unsigned short spdifoo:1;
+ unsigned short lineim:1;
+ unsigned short spdifio:1;
+ unsigned short spdifi1:1;
+ } bf;
+ unsigned short data;
+};
+
+struct daio_rsc_idx {
+ unsigned short left;
+ unsigned short right;
+};
+
+struct daio_rsc_idx idx_20k1[NUM_DAIOTYP] = {
+ [LINEO1] = {.left = 0x00, .right = 0x01},
+ [LINEO2] = {.left = 0x18, .right = 0x19},
+ [LINEO3] = {.left = 0x08, .right = 0x09},
+ [LINEO4] = {.left = 0x10, .right = 0x11},
+ [LINEIM] = {.left = 0x1b5, .right = 0x1bd},
+ [SPDIFOO] = {.left = 0x20, .right = 0x21},
+ [SPDIFIO] = {.left = 0x15, .right = 0x1d},
+ [SPDIFI1] = {.left = 0x95, .right = 0x9d},
+};
+
+struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = {
+ [LINEO1] = {.left = 0x40, .right = 0x41},
+ [LINEO2] = {.left = 0x70, .right = 0x71},
+ [LINEO3] = {.left = 0x50, .right = 0x51},
+ [LINEO4] = {.left = 0x60, .right = 0x61},
+ [LINEIM] = {.left = 0x45, .right = 0xc5},
+ [SPDIFOO] = {.left = 0x00, .right = 0x01},
+ [SPDIFIO] = {.left = 0x05, .right = 0x85},
+};
+
+static int daio_master(struct rsc *rsc)
+{
+ /* Actually, this is not the resource index of DAIO.
+ * For DAO, it is the input mapper index. And, for DAI,
+ * it is the output time-slot index. */
+ return rsc->conj = rsc->idx;
+}
+
+static int daio_index(const struct rsc *rsc)
+{
+ return rsc->conj;
+}
+
+static int daio_out_next_conj(struct rsc *rsc)
+{
+ return rsc->conj += 2;
+}
+
+static int daio_in_next_conj_20k1(struct rsc *rsc)
+{
+ return rsc->conj += 0x200;
+}
+
+static int daio_in_next_conj_20k2(struct rsc *rsc)
+{
+ return rsc->conj += 0x100;
+}
+
+static struct rsc_ops daio_out_rsc_ops = {
+ .master = daio_master,
+ .next_conj = daio_out_next_conj,
+ .index = daio_index,
+ .output_slot = NULL,
+};
+
+static struct rsc_ops daio_in_rsc_ops_20k1 = {
+ .master = daio_master,
+ .next_conj = daio_in_next_conj_20k1,
+ .index = NULL,
+ .output_slot = daio_index,
+};
+
+static struct rsc_ops daio_in_rsc_ops_20k2 = {
+ .master = daio_master,
+ .next_conj = daio_in_next_conj_20k2,
+ .index = NULL,
+ .output_slot = daio_index,
+};
+
+static unsigned int daio_device_index(enum DAIOTYP type, struct hw *hw)
+{
+ switch (hw->chip_type) {
+ case ATC20K1:
+ switch (type) {
+ case SPDIFOO: return 0;
+ case SPDIFIO: return 0;
+ case SPDIFI1: return 1;
+ case LINEO1: return 4;
+ case LINEO2: return 7;
+ case LINEO3: return 5;
+ case LINEO4: return 6;
+ case LINEIM: return 7;
+ default: return -EINVAL;
+ }
+ case ATC20K2:
+ switch (type) {
+ case SPDIFOO: return 0;
+ case SPDIFIO: return 0;
+ case LINEO1: return 4;
+ case LINEO2: return 7;
+ case LINEO3: return 5;
+ case LINEO4: return 6;
+ case LINEIM: return 4;
+ default: return -EINVAL;
+ }
+ default:
+ return -EINVAL;
+ }
+}
+
+static int dao_rsc_reinit(struct dao *dao, const struct dao_desc *desc);
+
+static int dao_spdif_get_spos(struct dao *dao, unsigned int *spos)
+{
+ ((struct hw *)dao->hw)->dao_get_spos(dao->ctrl_blk, spos);
+ return 0;
+}
+
+static int dao_spdif_set_spos(struct dao *dao, unsigned int spos)
+{
+ ((struct hw *)dao->hw)->dao_set_spos(dao->ctrl_blk, spos);
+ return 0;
+}
+
+static int dao_commit_write(struct dao *dao)
+{
+ ((struct hw *)dao->hw)->dao_commit_write(dao->hw,
+ daio_device_index(dao->daio.type, dao->hw), dao->ctrl_blk);
+ return 0;
+}
+
+static int dao_set_left_input(struct dao *dao, struct rsc *input)
+{
+ struct imapper *entry;
+ struct daio *daio = &dao->daio;
+ int i;
+
+ entry = kzalloc((sizeof(*entry) * daio->rscl.msr), GFP_KERNEL);
+ if (NULL == entry)
+ return -ENOMEM;
+
+ /* Program master and conjugate resources */
+ input->ops->master(input);
+ daio->rscl.ops->master(&daio->rscl);
+ for (i = 0; i < daio->rscl.msr; i++, entry++) {
+ entry->slot = input->ops->output_slot(input);
+ entry->user = entry->addr = daio->rscl.ops->index(&daio->rscl);
+ dao->mgr->imap_add(dao->mgr, entry);
+ dao->imappers[i] = entry;
+
+ input->ops->next_conj(input);
+ daio->rscl.ops->next_conj(&daio->rscl);
+ }
+ input->ops->master(input);
+ daio->rscl.ops->master(&daio->rscl);
+
+ return 0;
+}
+
+static int dao_set_right_input(struct dao *dao, struct rsc *input)
+{
+ struct imapper *entry;
+ struct daio *daio = &dao->daio;
+ int i;
+
+ entry = kzalloc((sizeof(*entry) * daio->rscr.msr), GFP_KERNEL);
+ if (NULL == entry)
+ return -ENOMEM;
+
+ /* Program master and conjugate resources */
+ input->ops->master(input);
+ daio->rscr.ops->master(&daio->rscr);
+ for (i = 0; i < daio->rscr.msr; i++, entry++) {
+ entry->slot = input->ops->output_slot(input);
+ entry->user = entry->addr = daio->rscr.ops->index(&daio->rscr);
+ dao->mgr->imap_add(dao->mgr, entry);
+ dao->imappers[daio->rscl.msr + i] = entry;
+
+ input->ops->next_conj(input);
+ daio->rscr.ops->next_conj(&daio->rscr);
+ }
+ input->ops->master(input);
+ daio->rscr.ops->master(&daio->rscr);
+
+ return 0;
+}
+
+static int dao_clear_left_input(struct dao *dao)
+{
+ struct imapper *entry;
+ struct daio *daio = &dao->daio;
+ int i;
+
+ if (NULL == dao->imappers[0])
+ return 0;
+
+ entry = dao->imappers[0];
+ dao->mgr->imap_delete(dao->mgr, entry);
+ /* Program conjugate resources */
+ for (i = 1; i < daio->rscl.msr; i++) {
+ entry = dao->imappers[i];
+ dao->mgr->imap_delete(dao->mgr, entry);
+ dao->imappers[i] = NULL;
+ }
+
+ kfree(dao->imappers[0]);
+ dao->imappers[0] = NULL;
+
+ return 0;
+}
+
+static int dao_clear_right_input(struct dao *dao)
+{
+ struct imapper *entry;
+ struct daio *daio = &dao->daio;
+ int i;
+
+ if (NULL == dao->imappers[daio->rscl.msr])
+ return 0;
+
+ entry = dao->imappers[daio->rscl.msr];
+ dao->mgr->imap_delete(dao->mgr, entry);
+ /* Program conjugate resources */
+ for (i = 1; i < daio->rscr.msr; i++) {
+ entry = dao->imappers[daio->rscl.msr + i];
+ dao->mgr->imap_delete(dao->mgr, entry);
+ dao->imappers[daio->rscl.msr + i] = NULL;
+ }
+
+ kfree(dao->imappers[daio->rscl.msr]);
+ dao->imappers[daio->rscl.msr] = NULL;
+
+ return 0;
+}
+
+static struct dao_rsc_ops dao_ops = {
+ .set_spos = dao_spdif_set_spos,
+ .commit_write = dao_commit_write,
+ .get_spos = dao_spdif_get_spos,
+ .reinit = dao_rsc_reinit,
+ .set_left_input = dao_set_left_input,
+ .set_right_input = dao_set_right_input,
+ .clear_left_input = dao_clear_left_input,
+ .clear_right_input = dao_clear_right_input,
+};
+
+static int dai_set_srt_srcl(struct dai *dai, struct rsc *src)
+{
+ src->ops->master(src);
+ ((struct hw *)dai->hw)->dai_srt_set_srcm(dai->ctrl_blk,
+ src->ops->index(src));
+ return 0;
+}
+
+static int dai_set_srt_srcr(struct dai *dai, struct rsc *src)
+{
+ src->ops->master(src);
+ ((struct hw *)dai->hw)->dai_srt_set_srco(dai->ctrl_blk,
+ src->ops->index(src));
+ return 0;
+}
+
+static int dai_set_srt_msr(struct dai *dai, unsigned int msr)
+{
+ unsigned int rsr;
+
+ for (rsr = 0; msr > 1; msr >>= 1)
+ rsr++;
+
+ ((struct hw *)dai->hw)->dai_srt_set_rsr(dai->ctrl_blk, rsr);
+ return 0;
+}
+
+static int dai_set_enb_src(struct dai *dai, unsigned int enb)
+{
+ ((struct hw *)dai->hw)->dai_srt_set_ec(dai->ctrl_blk, enb);
+ return 0;
+}
+
+static int dai_set_enb_srt(struct dai *dai, unsigned int enb)
+{
+ ((struct hw *)dai->hw)->dai_srt_set_et(dai->ctrl_blk, enb);
+ return 0;
+}
+
+static int dai_commit_write(struct dai *dai)
+{
+ ((struct hw *)dai->hw)->dai_commit_write(dai->hw,
+ daio_device_index(dai->daio.type, dai->hw), dai->ctrl_blk);
+ return 0;
+}
+
+static struct dai_rsc_ops dai_ops = {
+ .set_srt_srcl = dai_set_srt_srcl,
+ .set_srt_srcr = dai_set_srt_srcr,
+ .set_srt_msr = dai_set_srt_msr,
+ .set_enb_src = dai_set_enb_src,
+ .set_enb_srt = dai_set_enb_srt,
+ .commit_write = dai_commit_write,
+};
+
+static int daio_rsc_init(struct daio *daio,
+ const struct daio_desc *desc,
+ void *hw)
+{
+ int err;
+ unsigned int idx_l, idx_r;
+
+ switch (((struct hw *)hw)->chip_type) {
+ case ATC20K1:
+ idx_l = idx_20k1[desc->type].left;
+ idx_r = idx_20k1[desc->type].right;
+ break;
+ case ATC20K2:
+ idx_l = idx_20k2[desc->type].left;
+ idx_r = idx_20k2[desc->type].right;
+ break;
+ default:
+ return -EINVAL;
+ }
+ err = rsc_init(&daio->rscl, idx_l, DAIO, desc->msr, hw);
+ if (err)
+ return err;
+
+ err = rsc_init(&daio->rscr, idx_r, DAIO, desc->msr, hw);
+ if (err)
+ goto error1;
+
+ /* Set daio->rscl/r->ops to daio specific ones */
+ if (desc->type <= DAIO_OUT_MAX) {
+ daio->rscl.ops = daio->rscr.ops = &daio_out_rsc_ops;
+ } else {
+ switch (((struct hw *)hw)->chip_type) {
+ case ATC20K1:
+ daio->rscl.ops = daio->rscr.ops = &daio_in_rsc_ops_20k1;
+ break;
+ case ATC20K2:
+ daio->rscl.ops = daio->rscr.ops = &daio_in_rsc_ops_20k2;
+ break;
+ default:
+ break;
+ }
+ }
+ daio->type = desc->type;
+
+ return 0;
+
+error1:
+ rsc_uninit(&daio->rscl);
+ return err;
+}
+
+static int daio_rsc_uninit(struct daio *daio)
+{
+ rsc_uninit(&daio->rscl);
+ rsc_uninit(&daio->rscr);
+
+ return 0;
+}
+
+static int dao_rsc_init(struct dao *dao,
+ const struct daio_desc *desc,
+ struct daio_mgr *mgr)
+{
+ struct hw *hw = mgr->mgr.hw;
+ unsigned int conf;
+ int err;
+
+ err = daio_rsc_init(&dao->daio, desc, mgr->mgr.hw);
+ if (err)
+ return err;
+
+ dao->imappers = kzalloc(sizeof(void *)*desc->msr*2, GFP_KERNEL);
+ if (NULL == dao->imappers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+ dao->ops = &dao_ops;
+ dao->mgr = mgr;
+ dao->hw = hw;
+ err = hw->dao_get_ctrl_blk(&dao->ctrl_blk);
+ if (err)
+ goto error2;
+
+ hw->daio_mgr_dsb_dao(mgr->mgr.ctrl_blk,
+ daio_device_index(dao->daio.type, hw));
+ hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
+
+ conf = (desc->msr & 0x7) | (desc->passthru << 3);
+ hw->daio_mgr_dao_init(mgr->mgr.ctrl_blk,
+ daio_device_index(dao->daio.type, hw), conf);
+ hw->daio_mgr_enb_dao(mgr->mgr.ctrl_blk,
+ daio_device_index(dao->daio.type, hw));
+ hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
+
+ return 0;
+
+error2:
+ kfree(dao->imappers);
+ dao->imappers = NULL;
+error1:
+ daio_rsc_uninit(&dao->daio);
+ return err;
+}
+
+static int dao_rsc_uninit(struct dao *dao)
+{
+ if (NULL != dao->imappers) {
+ if (NULL != dao->imappers[0])
+ dao_clear_left_input(dao);
+
+ if (NULL != dao->imappers[dao->daio.rscl.msr])
+ dao_clear_right_input(dao);
+
+ kfree(dao->imappers);
+ dao->imappers = NULL;
+ }
+ ((struct hw *)dao->hw)->dao_put_ctrl_blk(dao->ctrl_blk);
+ dao->hw = dao->ctrl_blk = NULL;
+ daio_rsc_uninit(&dao->daio);
+
+ return 0;
+}
+
+static int dao_rsc_reinit(struct dao *dao, const struct dao_desc *desc)
+{
+ struct daio_mgr *mgr = dao->mgr;
+ struct daio_desc dsc = {0};
+
+ dsc.type = dao->daio.type;
+ dsc.msr = desc->msr;
+ dsc.passthru = desc->passthru;
+ dao_rsc_uninit(dao);
+ return dao_rsc_init(dao, &dsc, mgr);
+}
+
+static int dai_rsc_init(struct dai *dai,
+ const struct daio_desc *desc,
+ struct daio_mgr *mgr)
+{
+ int err;
+ struct hw *hw = mgr->mgr.hw;
+ unsigned int rsr, msr;
+
+ err = daio_rsc_init(&dai->daio, desc, mgr->mgr.hw);
+ if (err)
+ return err;
+
+ dai->ops = &dai_ops;
+ dai->hw = mgr->mgr.hw;
+ err = hw->dai_get_ctrl_blk(&dai->ctrl_blk);
+ if (err)
+ goto error1;
+
+ for (rsr = 0, msr = desc->msr; msr > 1; msr >>= 1)
+ rsr++;
+
+ hw->dai_srt_set_rsr(dai->ctrl_blk, rsr);
+ hw->dai_srt_set_drat(dai->ctrl_blk, 0);
+ /* default to disabling control of a SRC */
+ hw->dai_srt_set_ec(dai->ctrl_blk, 0);
+ hw->dai_srt_set_et(dai->ctrl_blk, 0); /* default to disabling SRT */
+ hw->dai_commit_write(hw,
+ daio_device_index(dai->daio.type, dai->hw), dai->ctrl_blk);
+
+ return 0;
+
+error1:
+ daio_rsc_uninit(&dai->daio);
+ return err;
+}
+
+static int dai_rsc_uninit(struct dai *dai)
+{
+ ((struct hw *)dai->hw)->dai_put_ctrl_blk(dai->ctrl_blk);
+ dai->hw = dai->ctrl_blk = NULL;
+ daio_rsc_uninit(&dai->daio);
+ return 0;
+}
+
+static int daio_mgr_get_rsc(struct rsc_mgr *mgr, enum DAIOTYP type)
+{
+ if (((union daio_usage *)mgr->rscs)->data & (0x1 << type))
+ return -ENOENT;
+
+ ((union daio_usage *)mgr->rscs)->data |= (0x1 << type);
+
+ return 0;
+}
+
+static int daio_mgr_put_rsc(struct rsc_mgr *mgr, enum DAIOTYP type)
+{
+ ((union daio_usage *)mgr->rscs)->data &= ~(0x1 << type);
+
+ return 0;
+}
+
+static int get_daio_rsc(struct daio_mgr *mgr,
+ const struct daio_desc *desc,
+ struct daio **rdaio)
+{
+ int err;
+ struct dai *dai = NULL;
+ struct dao *dao = NULL;
+ unsigned long flags;
+
+ *rdaio = NULL;
+
+ /* Check whether there are sufficient daio resources to meet request. */
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ err = daio_mgr_get_rsc(&mgr->mgr, desc->type);
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ if (err) {
+ printk(KERN_ERR "Can't meet DAIO resource request!\n");
+ return err;
+ }
+
+ /* Allocate mem for daio resource */
+ if (desc->type <= DAIO_OUT_MAX) {
+ dao = kzalloc(sizeof(*dao), GFP_KERNEL);
+ if (NULL == dao) {
+ err = -ENOMEM;
+ goto error;
+ }
+ err = dao_rsc_init(dao, desc, mgr);
+ if (err)
+ goto error;
+
+ *rdaio = &dao->daio;
+ } else {
+ dai = kzalloc(sizeof(*dai), GFP_KERNEL);
+ if (NULL == dai) {
+ err = -ENOMEM;
+ goto error;
+ }
+ err = dai_rsc_init(dai, desc, mgr);
+ if (err)
+ goto error;
+
+ *rdaio = &dai->daio;
+ }
+
+ mgr->daio_enable(mgr, *rdaio);
+ mgr->commit_write(mgr);
+
+ return 0;
+
+error:
+ if (NULL != dao)
+ kfree(dao);
+ else if (NULL != dai)
+ kfree(dai);
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ daio_mgr_put_rsc(&mgr->mgr, desc->type);
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ return err;
+}
+
+static int put_daio_rsc(struct daio_mgr *mgr, struct daio *daio)
+{
+ unsigned long flags;
+
+ mgr->daio_disable(mgr, daio);
+ mgr->commit_write(mgr);
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ daio_mgr_put_rsc(&mgr->mgr, daio->type);
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+
+ if (daio->type <= DAIO_OUT_MAX) {
+ dao_rsc_uninit(container_of(daio, struct dao, daio));
+ kfree(container_of(daio, struct dao, daio));
+ } else {
+ dai_rsc_uninit(container_of(daio, struct dai, daio));
+ kfree(container_of(daio, struct dai, daio));
+ }
+
+ return 0;
+}
+
+static int daio_mgr_enb_daio(struct daio_mgr *mgr, struct daio *daio)
+{
+ struct hw *hw = mgr->mgr.hw;
+
+ if (DAIO_OUT_MAX >= daio->type) {
+ hw->daio_mgr_enb_dao(mgr->mgr.ctrl_blk,
+ daio_device_index(daio->type, hw));
+ } else {
+ hw->daio_mgr_enb_dai(mgr->mgr.ctrl_blk,
+ daio_device_index(daio->type, hw));
+ }
+ return 0;
+}
+
+static int daio_mgr_dsb_daio(struct daio_mgr *mgr, struct daio *daio)
+{
+ struct hw *hw = mgr->mgr.hw;
+
+ if (DAIO_OUT_MAX >= daio->type) {
+ hw->daio_mgr_dsb_dao(mgr->mgr.ctrl_blk,
+ daio_device_index(daio->type, hw));
+ } else {
+ hw->daio_mgr_dsb_dai(mgr->mgr.ctrl_blk,
+ daio_device_index(daio->type, hw));
+ }
+ return 0;
+}
+
+static int daio_map_op(void *data, struct imapper *entry)
+{
+ struct rsc_mgr *mgr = &((struct daio_mgr *)data)->mgr;
+ struct hw *hw = mgr->hw;
+
+ hw->daio_mgr_set_imaparc(mgr->ctrl_blk, entry->slot);
+ hw->daio_mgr_set_imapnxt(mgr->ctrl_blk, entry->next);
+ hw->daio_mgr_set_imapaddr(mgr->ctrl_blk, entry->addr);
+ hw->daio_mgr_commit_write(mgr->hw, mgr->ctrl_blk);
+
+ return 0;
+}
+
+static int daio_imap_add(struct daio_mgr *mgr, struct imapper *entry)
+{
+ unsigned long flags;
+ int err;
+
+ spin_lock_irqsave(&mgr->imap_lock, flags);
+ if ((0 == entry->addr) && (mgr->init_imap_added)) {
+ input_mapper_delete(&mgr->imappers, mgr->init_imap,
+ daio_map_op, mgr);
+ mgr->init_imap_added = 0;
+ }
+ err = input_mapper_add(&mgr->imappers, entry, daio_map_op, mgr);
+ spin_unlock_irqrestore(&mgr->imap_lock, flags);
+
+ return err;
+}
+
+static int daio_imap_delete(struct daio_mgr *mgr, struct imapper *entry)
+{
+ unsigned long flags;
+ int err;
+
+ spin_lock_irqsave(&mgr->imap_lock, flags);
+ err = input_mapper_delete(&mgr->imappers, entry, daio_map_op, mgr);
+ if (list_empty(&mgr->imappers)) {
+ input_mapper_add(&mgr->imappers, mgr->init_imap,
+ daio_map_op, mgr);
+ mgr->init_imap_added = 1;
+ }
+ spin_unlock_irqrestore(&mgr->imap_lock, flags);
+
+ return err;
+}
+
+static int daio_mgr_commit_write(struct daio_mgr *mgr)
+{
+ struct hw *hw = mgr->mgr.hw;
+
+ hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
+ return 0;
+}
+
+int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr)
+{
+ int err, i;
+ struct daio_mgr *daio_mgr;
+ struct imapper *entry;
+
+ *rdaio_mgr = NULL;
+ daio_mgr = kzalloc(sizeof(*daio_mgr), GFP_KERNEL);
+ if (NULL == daio_mgr)
+ return -ENOMEM;
+
+ err = rsc_mgr_init(&daio_mgr->mgr, DAIO, DAIO_RESOURCE_NUM, hw);
+ if (err)
+ goto error1;
+
+ spin_lock_init(&daio_mgr->mgr_lock);
+ spin_lock_init(&daio_mgr->imap_lock);
+ INIT_LIST_HEAD(&daio_mgr->imappers);
+ entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+ if (NULL == entry) {
+ err = -ENOMEM;
+ goto error2;
+ }
+ entry->slot = entry->addr = entry->next = entry->user = 0;
+ list_add(&entry->list, &daio_mgr->imappers);
+ daio_mgr->init_imap = entry;
+ daio_mgr->init_imap_added = 1;
+
+ daio_mgr->get_daio = get_daio_rsc;
+ daio_mgr->put_daio = put_daio_rsc;
+ daio_mgr->daio_enable = daio_mgr_enb_daio;
+ daio_mgr->daio_disable = daio_mgr_dsb_daio;
+ daio_mgr->imap_add = daio_imap_add;
+ daio_mgr->imap_delete = daio_imap_delete;
+ daio_mgr->commit_write = daio_mgr_commit_write;
+
+ for (i = 0; i < 8; i++) {
+ ((struct hw *)hw)->daio_mgr_dsb_dao(daio_mgr->mgr.ctrl_blk, i);
+ ((struct hw *)hw)->daio_mgr_dsb_dai(daio_mgr->mgr.ctrl_blk, i);
+ }
+ ((struct hw *)hw)->daio_mgr_commit_write(hw, daio_mgr->mgr.ctrl_blk);
+
+ *rdaio_mgr = daio_mgr;
+
+ return 0;
+
+error2:
+ rsc_mgr_uninit(&daio_mgr->mgr);
+error1:
+ kfree(daio_mgr);
+ return err;
+}
+
+int daio_mgr_destroy(struct daio_mgr *daio_mgr)
+{
+ unsigned long flags;
+
+ /* free daio input mapper list */
+ spin_lock_irqsave(&daio_mgr->imap_lock, flags);
+ free_input_mapper_list(&daio_mgr->imappers);
+ spin_unlock_irqrestore(&daio_mgr->imap_lock, flags);
+
+ rsc_mgr_uninit(&daio_mgr->mgr);
+ kfree(daio_mgr);
+
+ return 0;
+}
+
diff --git a/sound/pci/ctxfi/ctdaio.h b/sound/pci/ctxfi/ctdaio.h
new file mode 100644
index 00000000000..0f52ce571ee
--- /dev/null
+++ b/sound/pci/ctxfi/ctdaio.h
@@ -0,0 +1,122 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctdaio.h
+ *
+ * @Brief
+ * This file contains the definition of Digital Audio Input Output
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 23 2008
+ *
+ */
+
+#ifndef CTDAIO_H
+#define CTDAIO_H
+
+#include "ctresource.h"
+#include "ctimap.h"
+#include <linux/spinlock.h>
+#include <linux/list.h>
+
+/* Define the descriptor of a daio resource */
+enum DAIOTYP {
+ LINEO1,
+ LINEO2,
+ LINEO3,
+ LINEO4,
+ SPDIFOO, /* S/PDIF Out (Flexijack/Optical) */
+ LINEIM,
+ SPDIFIO, /* S/PDIF In (Flexijack/Optical) on the card */
+ SPDIFI1, /* S/PDIF In on internal Drive Bay */
+ NUM_DAIOTYP
+};
+
+struct dao_rsc_ops;
+struct dai_rsc_ops;
+struct daio_mgr;
+
+struct daio {
+ struct rsc rscl; /* Basic resource info for left TX/RX */
+ struct rsc rscr; /* Basic resource info for right TX/RX */
+ enum DAIOTYP type;
+};
+
+struct dao {
+ struct daio daio;
+ struct dao_rsc_ops *ops; /* DAO specific operations */
+ struct imapper **imappers;
+ struct daio_mgr *mgr;
+ void *hw;
+ void *ctrl_blk;
+};
+
+struct dai {
+ struct daio daio;
+ struct dai_rsc_ops *ops; /* DAI specific operations */
+ void *hw;
+ void *ctrl_blk;
+};
+
+struct dao_desc {
+ unsigned int msr:4;
+ unsigned int passthru:1;
+};
+
+struct dao_rsc_ops {
+ int (*set_spos)(struct dao *dao, unsigned int spos);
+ int (*commit_write)(struct dao *dao);
+ int (*get_spos)(struct dao *dao, unsigned int *spos);
+ int (*reinit)(struct dao *dao, const struct dao_desc *desc);
+ int (*set_left_input)(struct dao *dao, struct rsc *input);
+ int (*set_right_input)(struct dao *dao, struct rsc *input);
+ int (*clear_left_input)(struct dao *dao);
+ int (*clear_right_input)(struct dao *dao);
+};
+
+struct dai_rsc_ops {
+ int (*set_srt_srcl)(struct dai *dai, struct rsc *src);
+ int (*set_srt_srcr)(struct dai *dai, struct rsc *src);
+ int (*set_srt_msr)(struct dai *dai, unsigned int msr);
+ int (*set_enb_src)(struct dai *dai, unsigned int enb);
+ int (*set_enb_srt)(struct dai *dai, unsigned int enb);
+ int (*commit_write)(struct dai *dai);
+};
+
+/* Define daio resource request description info */
+struct daio_desc {
+ unsigned int type:4;
+ unsigned int msr:4;
+ unsigned int passthru:1;
+};
+
+struct daio_mgr {
+ struct rsc_mgr mgr; /* Basic resource manager info */
+ spinlock_t mgr_lock;
+ spinlock_t imap_lock;
+ struct list_head imappers;
+ struct imapper *init_imap;
+ unsigned int init_imap_added;
+
+ /* request one daio resource */
+ int (*get_daio)(struct daio_mgr *mgr,
+ const struct daio_desc *desc, struct daio **rdaio);
+ /* return one daio resource */
+ int (*put_daio)(struct daio_mgr *mgr, struct daio *daio);
+ int (*daio_enable)(struct daio_mgr *mgr, struct daio *daio);
+ int (*daio_disable)(struct daio_mgr *mgr, struct daio *daio);
+ int (*imap_add)(struct daio_mgr *mgr, struct imapper *entry);
+ int (*imap_delete)(struct daio_mgr *mgr, struct imapper *entry);
+ int (*commit_write)(struct daio_mgr *mgr);
+};
+
+/* Constructor and destructor of daio resource manager */
+int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr);
+int daio_mgr_destroy(struct daio_mgr *daio_mgr);
+
+#endif /* CTDAIO_H */
diff --git a/sound/pci/ctxfi/cthardware.c b/sound/pci/ctxfi/cthardware.c
new file mode 100644
index 00000000000..8e64f4862e8
--- /dev/null
+++ b/sound/pci/ctxfi/cthardware.c
@@ -0,0 +1,91 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthardware.c
+ *
+ * @Brief
+ * This file contains the implementation of hardware access methord.
+ *
+ * @Author Liu Chun
+ * @Date Jun 26 2008
+ *
+ */
+
+#include "cthardware.h"
+#include "cthw20k1.h"
+#include "cthw20k2.h"
+#include <linux/bug.h>
+
+int __devinit create_hw_obj(struct pci_dev *pci, enum CHIPTYP chip_type,
+ enum CTCARDS model, struct hw **rhw)
+{
+ int err;
+
+ switch (chip_type) {
+ case ATC20K1:
+ err = create_20k1_hw_obj(rhw);
+ break;
+ case ATC20K2:
+ err = create_20k2_hw_obj(rhw);
+ break;
+ default:
+ err = -ENODEV;
+ break;
+ }
+ if (err)
+ return err;
+
+ (*rhw)->pci = pci;
+ (*rhw)->chip_type = chip_type;
+ (*rhw)->model = model;
+
+ return 0;
+}
+
+int destroy_hw_obj(struct hw *hw)
+{
+ int err;
+
+ switch (hw->pci->device) {
+ case 0x0005: /* 20k1 device */
+ err = destroy_20k1_hw_obj(hw);
+ break;
+ case 0x000B: /* 20k2 device */
+ err = destroy_20k2_hw_obj(hw);
+ break;
+ default:
+ err = -ENODEV;
+ break;
+ }
+
+ return err;
+}
+
+unsigned int get_field(unsigned int data, unsigned int field)
+{
+ int i;
+
+ BUG_ON(!field);
+ /* @field should always be greater than 0 */
+ for (i = 0; !(field & (1 << i)); )
+ i++;
+
+ return (data & field) >> i;
+}
+
+void set_field(unsigned int *data, unsigned int field, unsigned int value)
+{
+ int i;
+
+ BUG_ON(!field);
+ /* @field should always be greater than 0 */
+ for (i = 0; !(field & (1 << i)); )
+ i++;
+
+ *data = (*data & (~field)) | ((value << i) & field);
+}
+
diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h
new file mode 100644
index 00000000000..4a8e04f090a
--- /dev/null
+++ b/sound/pci/ctxfi/cthardware.h
@@ -0,0 +1,196 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthardware.h
+ *
+ * @Brief
+ * This file contains the definition of hardware access methord.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#ifndef CTHARDWARE_H
+#define CTHARDWARE_H
+
+#include <linux/types.h>
+#include <linux/pci.h>
+
+enum CHIPTYP {
+ ATC20K1,
+ ATC20K2,
+ ATCNONE
+};
+
+enum CTCARDS {
+ /* 20k1 models */
+ CTSB055X,
+ CTSB073X,
+ CTUAA,
+ CT20K1_UNKNOWN,
+ /* 20k2 models */
+ CTSB0760,
+ CTHENDRIX,
+ CTSB0880,
+ NUM_CTCARDS /* This should always be the last */
+};
+
+/* Type of input source for ADC */
+enum ADCSRC{
+ ADC_MICIN,
+ ADC_LINEIN,
+ ADC_VIDEO,
+ ADC_AUX,
+ ADC_NONE /* Switch to digital input */
+};
+
+struct card_conf {
+ /* device virtual mem page table page physical addr
+ * (supporting one page table page now) */
+ unsigned long vm_pgt_phys;
+ unsigned int rsr; /* reference sample rate in Hzs*/
+ unsigned int msr; /* master sample rate in rsrs */
+};
+
+struct hw {
+ int (*card_init)(struct hw *hw, struct card_conf *info);
+ int (*card_stop)(struct hw *hw);
+ int (*pll_init)(struct hw *hw, unsigned int rsr);
+ int (*is_adc_source_selected)(struct hw *hw, enum ADCSRC source);
+ int (*select_adc_source)(struct hw *hw, enum ADCSRC source);
+ int (*have_digit_io_switch)(struct hw *hw);
+
+ /* SRC operations */
+ int (*src_rsc_get_ctrl_blk)(void **rblk);
+ int (*src_rsc_put_ctrl_blk)(void *blk);
+ int (*src_set_state)(void *blk, unsigned int state);
+ int (*src_set_bm)(void *blk, unsigned int bm);
+ int (*src_set_rsr)(void *blk, unsigned int rsr);
+ int (*src_set_sf)(void *blk, unsigned int sf);
+ int (*src_set_wr)(void *blk, unsigned int wr);
+ int (*src_set_pm)(void *blk, unsigned int pm);
+ int (*src_set_rom)(void *blk, unsigned int rom);
+ int (*src_set_vo)(void *blk, unsigned int vo);
+ int (*src_set_st)(void *blk, unsigned int st);
+ int (*src_set_ie)(void *blk, unsigned int ie);
+ int (*src_set_ilsz)(void *blk, unsigned int ilsz);
+ int (*src_set_bp)(void *blk, unsigned int bp);
+ int (*src_set_cisz)(void *blk, unsigned int cisz);
+ int (*src_set_ca)(void *blk, unsigned int ca);
+ int (*src_set_sa)(void *blk, unsigned int sa);
+ int (*src_set_la)(void *blk, unsigned int la);
+ int (*src_set_pitch)(void *blk, unsigned int pitch);
+ int (*src_set_clear_zbufs)(void *blk, unsigned int clear);
+ int (*src_set_dirty)(void *blk, unsigned int flags);
+ int (*src_set_dirty_all)(void *blk);
+ int (*src_commit_write)(struct hw *hw, unsigned int idx, void *blk);
+ int (*src_get_ca)(struct hw *hw, unsigned int idx, void *blk);
+ unsigned int (*src_get_dirty)(void *blk);
+ unsigned int (*src_dirty_conj_mask)(void);
+ int (*src_mgr_get_ctrl_blk)(void **rblk);
+ int (*src_mgr_put_ctrl_blk)(void *blk);
+ /* syncly enable src @idx */
+ int (*src_mgr_enbs_src)(void *blk, unsigned int idx);
+ /* enable src @idx */
+ int (*src_mgr_enb_src)(void *blk, unsigned int idx);
+ /* disable src @idx */
+ int (*src_mgr_dsb_src)(void *blk, unsigned int idx);
+ int (*src_mgr_commit_write)(struct hw *hw, void *blk);
+
+ /* SRC Input Mapper operations */
+ int (*srcimp_mgr_get_ctrl_blk)(void **rblk);
+ int (*srcimp_mgr_put_ctrl_blk)(void *blk);
+ int (*srcimp_mgr_set_imaparc)(void *blk, unsigned int slot);
+ int (*srcimp_mgr_set_imapuser)(void *blk, unsigned int user);
+ int (*srcimp_mgr_set_imapnxt)(void *blk, unsigned int next);
+ int (*srcimp_mgr_set_imapaddr)(void *blk, unsigned int addr);
+ int (*srcimp_mgr_commit_write)(struct hw *hw, void *blk);
+
+ /* AMIXER operations */
+ int (*amixer_rsc_get_ctrl_blk)(void **rblk);
+ int (*amixer_rsc_put_ctrl_blk)(void *blk);
+ int (*amixer_mgr_get_ctrl_blk)(void **rblk);
+ int (*amixer_mgr_put_ctrl_blk)(void *blk);
+ int (*amixer_set_mode)(void *blk, unsigned int mode);
+ int (*amixer_set_iv)(void *blk, unsigned int iv);
+ int (*amixer_set_x)(void *blk, unsigned int x);
+ int (*amixer_set_y)(void *blk, unsigned int y);
+ int (*amixer_set_sadr)(void *blk, unsigned int sadr);
+ int (*amixer_set_se)(void *blk, unsigned int se);
+ int (*amixer_set_dirty)(void *blk, unsigned int flags);
+ int (*amixer_set_dirty_all)(void *blk);
+ int (*amixer_commit_write)(struct hw *hw, unsigned int idx, void *blk);
+ int (*amixer_get_y)(void *blk);
+ unsigned int (*amixer_get_dirty)(void *blk);
+
+ /* DAIO operations */
+ int (*dai_get_ctrl_blk)(void **rblk);
+ int (*dai_put_ctrl_blk)(void *blk);
+ int (*dai_srt_set_srco)(void *blk, unsigned int src);
+ int (*dai_srt_set_srcm)(void *blk, unsigned int src);
+ int (*dai_srt_set_rsr)(void *blk, unsigned int rsr);
+ int (*dai_srt_set_drat)(void *blk, unsigned int drat);
+ int (*dai_srt_set_ec)(void *blk, unsigned int ec);
+ int (*dai_srt_set_et)(void *blk, unsigned int et);
+ int (*dai_commit_write)(struct hw *hw, unsigned int idx, void *blk);
+ int (*dao_get_ctrl_blk)(void **rblk);
+ int (*dao_put_ctrl_blk)(void *blk);
+ int (*dao_set_spos)(void *blk, unsigned int spos);
+ int (*dao_commit_write)(struct hw *hw, unsigned int idx, void *blk);
+ int (*dao_get_spos)(void *blk, unsigned int *spos);
+
+ int (*daio_mgr_get_ctrl_blk)(struct hw *hw, void **rblk);
+ int (*daio_mgr_put_ctrl_blk)(void *blk);
+ int (*daio_mgr_enb_dai)(void *blk, unsigned int idx);
+ int (*daio_mgr_dsb_dai)(void *blk, unsigned int idx);
+ int (*daio_mgr_enb_dao)(void *blk, unsigned int idx);
+ int (*daio_mgr_dsb_dao)(void *blk, unsigned int idx);
+ int (*daio_mgr_dao_init)(void *blk, unsigned int idx,
+ unsigned int conf);
+ int (*daio_mgr_set_imaparc)(void *blk, unsigned int slot);
+ int (*daio_mgr_set_imapnxt)(void *blk, unsigned int next);
+ int (*daio_mgr_set_imapaddr)(void *blk, unsigned int addr);
+ int (*daio_mgr_commit_write)(struct hw *hw, void *blk);
+
+ int (*set_timer_irq)(struct hw *hw, int enable);
+ int (*set_timer_tick)(struct hw *hw, unsigned int tick);
+ unsigned int (*get_wc)(struct hw *hw);
+
+ void (*irq_callback)(void *data, unsigned int bit);
+ void *irq_callback_data;
+
+ struct pci_dev *pci; /* the pci kernel structure of this card */
+ int irq;
+ unsigned long io_base;
+ unsigned long mem_base;
+
+ enum CHIPTYP chip_type;
+ enum CTCARDS model;
+};
+
+int create_hw_obj(struct pci_dev *pci, enum CHIPTYP chip_type,
+ enum CTCARDS model, struct hw **rhw);
+int destroy_hw_obj(struct hw *hw);
+
+unsigned int get_field(unsigned int data, unsigned int field);
+void set_field(unsigned int *data, unsigned int field, unsigned int value);
+
+/* IRQ bits */
+#define PLL_INT (1 << 10) /* PLL input-clock out-of-range */
+#define FI_INT (1 << 9) /* forced interrupt */
+#define IT_INT (1 << 8) /* timer interrupt */
+#define PCI_INT (1 << 7) /* PCI bus error pending */
+#define URT_INT (1 << 6) /* UART Tx/Rx */
+#define GPI_INT (1 << 5) /* GPI pin */
+#define MIX_INT (1 << 4) /* mixer parameter segment FIFO channels */
+#define DAI_INT (1 << 3) /* DAI (SR-tracker or SPDIF-receiver) */
+#define TP_INT (1 << 2) /* transport priority queue */
+#define DSP_INT (1 << 1) /* DSP */
+#define SRC_INT (1 << 0) /* SRC channels */
+
+#endif /* CTHARDWARE_H */
diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c
new file mode 100644
index 00000000000..cb69d9ddfbe
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k1.c
@@ -0,0 +1,2248 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthw20k1.c
+ *
+ * @Brief
+ * This file contains the implementation of hardware access methord for 20k1.
+ *
+ * @Author Liu Chun
+ * @Date Jun 24 2008
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/string.h>
+#include <linux/spinlock.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include "cthw20k1.h"
+#include "ct20k1reg.h"
+
+#if BITS_PER_LONG == 32
+#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */
+#else
+#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */
+#endif
+
+struct hw20k1 {
+ struct hw hw;
+ spinlock_t reg_20k1_lock;
+ spinlock_t reg_pci_lock;
+};
+
+static u32 hw_read_20kx(struct hw *hw, u32 reg);
+static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
+static u32 hw_read_pci(struct hw *hw, u32 reg);
+static void hw_write_pci(struct hw *hw, u32 reg, u32 data);
+
+/*
+ * Type definition block.
+ * The layout of control structures can be directly applied on 20k2 chip.
+ */
+
+/*
+ * SRC control block definitions.
+ */
+
+/* SRC resource control block */
+#define SRCCTL_STATE 0x00000007
+#define SRCCTL_BM 0x00000008
+#define SRCCTL_RSR 0x00000030
+#define SRCCTL_SF 0x000001C0
+#define SRCCTL_WR 0x00000200
+#define SRCCTL_PM 0x00000400
+#define SRCCTL_ROM 0x00001800
+#define SRCCTL_VO 0x00002000
+#define SRCCTL_ST 0x00004000
+#define SRCCTL_IE 0x00008000
+#define SRCCTL_ILSZ 0x000F0000
+#define SRCCTL_BP 0x00100000
+
+#define SRCCCR_CISZ 0x000007FF
+#define SRCCCR_CWA 0x001FF800
+#define SRCCCR_D 0x00200000
+#define SRCCCR_RS 0x01C00000
+#define SRCCCR_NAL 0x3E000000
+#define SRCCCR_RA 0xC0000000
+
+#define SRCCA_CA 0x03FFFFFF
+#define SRCCA_RS 0x1C000000
+#define SRCCA_NAL 0xE0000000
+
+#define SRCSA_SA 0x03FFFFFF
+
+#define SRCLA_LA 0x03FFFFFF
+
+/* Mixer Parameter Ring ram Low and Hight register.
+ * Fixed-point value in 8.24 format for parameter channel */
+#define MPRLH_PITCH 0xFFFFFFFF
+
+/* SRC resource register dirty flags */
+union src_dirty {
+ struct {
+ u16 ctl:1;
+ u16 ccr:1;
+ u16 sa:1;
+ u16 la:1;
+ u16 ca:1;
+ u16 mpr:1;
+ u16 czbfs:1; /* Clear Z-Buffers */
+ u16 rsv:9;
+ } bf;
+ u16 data;
+};
+
+struct src_rsc_ctrl_blk {
+ unsigned int ctl;
+ unsigned int ccr;
+ unsigned int ca;
+ unsigned int sa;
+ unsigned int la;
+ unsigned int mpr;
+ union src_dirty dirty;
+};
+
+/* SRC manager control block */
+union src_mgr_dirty {
+ struct {
+ u16 enb0:1;
+ u16 enb1:1;
+ u16 enb2:1;
+ u16 enb3:1;
+ u16 enb4:1;
+ u16 enb5:1;
+ u16 enb6:1;
+ u16 enb7:1;
+ u16 enbsa:1;
+ u16 rsv:7;
+ } bf;
+ u16 data;
+};
+
+struct src_mgr_ctrl_blk {
+ unsigned int enbsa;
+ unsigned int enb[8];
+ union src_mgr_dirty dirty;
+};
+
+/* SRCIMP manager control block */
+#define SRCAIM_ARC 0x00000FFF
+#define SRCAIM_NXT 0x00FF0000
+#define SRCAIM_SRC 0xFF000000
+
+struct srcimap {
+ unsigned int srcaim;
+ unsigned int idx;
+};
+
+/* SRCIMP manager register dirty flags */
+union srcimp_mgr_dirty {
+ struct {
+ u16 srcimap:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+struct srcimp_mgr_ctrl_blk {
+ struct srcimap srcimap;
+ union srcimp_mgr_dirty dirty;
+};
+
+/*
+ * Function implementation block.
+ */
+
+static int src_get_rsc_ctrl_blk(void **rblk)
+{
+ struct src_rsc_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int src_put_rsc_ctrl_blk(void *blk)
+{
+ kfree((struct src_rsc_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int src_set_state(void *blk, unsigned int state)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_STATE, state);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_bm(void *blk, unsigned int bm)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_BM, bm);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_rsr(void *blk, unsigned int rsr)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_RSR, rsr);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_sf(void *blk, unsigned int sf)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_SF, sf);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_wr(void *blk, unsigned int wr)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_WR, wr);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_pm(void *blk, unsigned int pm)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_PM, pm);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_rom(void *blk, unsigned int rom)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ROM, rom);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_vo(void *blk, unsigned int vo)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_VO, vo);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_st(void *blk, unsigned int st)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ST, st);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_ie(void *blk, unsigned int ie)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_IE, ie);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_ilsz(void *blk, unsigned int ilsz)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_bp(void *blk, unsigned int bp)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_BP, bp);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_cisz(void *blk, unsigned int cisz)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
+ ctl->dirty.bf.ccr = 1;
+ return 0;
+}
+
+static int src_set_ca(void *blk, unsigned int ca)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ca, SRCCA_CA, ca);
+ ctl->dirty.bf.ca = 1;
+ return 0;
+}
+
+static int src_set_sa(void *blk, unsigned int sa)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->sa, SRCSA_SA, sa);
+ ctl->dirty.bf.sa = 1;
+ return 0;
+}
+
+static int src_set_la(void *blk, unsigned int la)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->la, SRCLA_LA, la);
+ ctl->dirty.bf.la = 1;
+ return 0;
+}
+
+static int src_set_pitch(void *blk, unsigned int pitch)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->mpr, MPRLH_PITCH, pitch);
+ ctl->dirty.bf.mpr = 1;
+ return 0;
+}
+
+static int src_set_clear_zbufs(void *blk, unsigned int clear)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
+ return 0;
+}
+
+static int src_set_dirty(void *blk, unsigned int flags)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
+ return 0;
+}
+
+static int src_set_dirty_all(void *blk)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
+ return 0;
+}
+
+#define AR_SLOT_SIZE 4096
+#define AR_SLOT_BLOCK_SIZE 16
+#define AR_PTS_PITCH 6
+#define AR_PARAM_SRC_OFFSET 0x60
+
+static unsigned int src_param_pitch_mixer(unsigned int src_idx)
+{
+ return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
+ - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
+
+}
+
+static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+ int i;
+
+ if (ctl->dirty.bf.czbfs) {
+ /* Clear Z-Buffer registers */
+ for (i = 0; i < 8; i++)
+ hw_write_20kx(hw, SRCUPZ+idx*0x100+i*0x4, 0);
+
+ for (i = 0; i < 4; i++)
+ hw_write_20kx(hw, SRCDN0Z+idx*0x100+i*0x4, 0);
+
+ for (i = 0; i < 8; i++)
+ hw_write_20kx(hw, SRCDN1Z+idx*0x100+i*0x4, 0);
+
+ ctl->dirty.bf.czbfs = 0;
+ }
+ if (ctl->dirty.bf.mpr) {
+ /* Take the parameter mixer resource in the same group as that
+ * the idx src is in for simplicity. Unlike src, all conjugate
+ * parameter mixer resources must be programmed for
+ * corresponding conjugate src resources. */
+ unsigned int pm_idx = src_param_pitch_mixer(idx);
+ hw_write_20kx(hw, PRING_LO_HI+4*pm_idx, ctl->mpr);
+ hw_write_20kx(hw, PMOPLO+8*pm_idx, 0x3);
+ hw_write_20kx(hw, PMOPHI+8*pm_idx, 0x0);
+ ctl->dirty.bf.mpr = 0;
+ }
+ if (ctl->dirty.bf.sa) {
+ hw_write_20kx(hw, SRCSA+idx*0x100, ctl->sa);
+ ctl->dirty.bf.sa = 0;
+ }
+ if (ctl->dirty.bf.la) {
+ hw_write_20kx(hw, SRCLA+idx*0x100, ctl->la);
+ ctl->dirty.bf.la = 0;
+ }
+ if (ctl->dirty.bf.ca) {
+ hw_write_20kx(hw, SRCCA+idx*0x100, ctl->ca);
+ ctl->dirty.bf.ca = 0;
+ }
+
+ /* Write srccf register */
+ hw_write_20kx(hw, SRCCF+idx*0x100, 0x0);
+
+ if (ctl->dirty.bf.ccr) {
+ hw_write_20kx(hw, SRCCCR+idx*0x100, ctl->ccr);
+ ctl->dirty.bf.ccr = 0;
+ }
+ if (ctl->dirty.bf.ctl) {
+ hw_write_20kx(hw, SRCCTL+idx*0x100, ctl->ctl);
+ ctl->dirty.bf.ctl = 0;
+ }
+
+ return 0;
+}
+
+static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ ctl->ca = hw_read_20kx(hw, SRCCA+idx*0x100);
+ ctl->dirty.bf.ca = 0;
+
+ return get_field(ctl->ca, SRCCA_CA);
+}
+
+static unsigned int src_get_dirty(void *blk)
+{
+ return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
+}
+
+static unsigned int src_dirty_conj_mask(void)
+{
+ return 0x20;
+}
+
+static int src_mgr_enbs_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enbsa = ~(0x0);
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
+ return 0;
+}
+
+static int src_mgr_enb_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
+ return 0;
+}
+
+static int src_mgr_dsb_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
+ return 0;
+}
+
+static int src_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct src_mgr_ctrl_blk *ctl = blk;
+ int i;
+ unsigned int ret;
+
+ if (ctl->dirty.bf.enbsa) {
+ do {
+ ret = hw_read_20kx(hw, SRCENBSTAT);
+ } while (ret & 0x1);
+ hw_write_20kx(hw, SRCENBS, ctl->enbsa);
+ ctl->dirty.bf.enbsa = 0;
+ }
+ for (i = 0; i < 8; i++) {
+ if ((ctl->dirty.data & (0x1 << i))) {
+ hw_write_20kx(hw, SRCENB+(i*0x100), ctl->enb[i]);
+ ctl->dirty.data &= ~(0x1 << i);
+ }
+ }
+
+ return 0;
+}
+
+static int src_mgr_get_ctrl_blk(void **rblk)
+{
+ struct src_mgr_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int src_mgr_put_ctrl_blk(void *blk)
+{
+ kfree((struct src_mgr_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int srcimp_mgr_get_ctrl_blk(void **rblk)
+{
+ struct srcimp_mgr_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int srcimp_mgr_put_ctrl_blk(void *blk)
+{
+ kfree((struct srcimp_mgr_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ ctl->srcimap.idx = addr;
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.srcimap) {
+ hw_write_20kx(hw, SRCIMAP+ctl->srcimap.idx*0x100,
+ ctl->srcimap.srcaim);
+ ctl->dirty.bf.srcimap = 0;
+ }
+
+ return 0;
+}
+
+/*
+ * AMIXER control block definitions.
+ */
+
+#define AMOPLO_M 0x00000003
+#define AMOPLO_X 0x0003FFF0
+#define AMOPLO_Y 0xFFFC0000
+
+#define AMOPHI_SADR 0x000000FF
+#define AMOPHI_SE 0x80000000
+
+/* AMIXER resource register dirty flags */
+union amixer_dirty {
+ struct {
+ u16 amoplo:1;
+ u16 amophi:1;
+ u16 rsv:14;
+ } bf;
+ u16 data;
+};
+
+/* AMIXER resource control block */
+struct amixer_rsc_ctrl_blk {
+ unsigned int amoplo;
+ unsigned int amophi;
+ union amixer_dirty dirty;
+};
+
+static int amixer_set_mode(void *blk, unsigned int mode)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_M, mode);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_iv(void *blk, unsigned int iv)
+{
+ /* 20k1 amixer does not have this field */
+ return 0;
+}
+
+static int amixer_set_x(void *blk, unsigned int x)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_X, x);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_y(void *blk, unsigned int y)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_Y, y);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_sadr(void *blk, unsigned int sadr)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amophi, AMOPHI_SADR, sadr);
+ ctl->dirty.bf.amophi = 1;
+ return 0;
+}
+
+static int amixer_set_se(void *blk, unsigned int se)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amophi, AMOPHI_SE, se);
+ ctl->dirty.bf.amophi = 1;
+ return 0;
+}
+
+static int amixer_set_dirty(void *blk, unsigned int flags)
+{
+ ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
+ return 0;
+}
+
+static int amixer_set_dirty_all(void *blk)
+{
+ ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
+ return 0;
+}
+
+static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
+ hw_write_20kx(hw, AMOPLO+idx*8, ctl->amoplo);
+ ctl->dirty.bf.amoplo = 0;
+ hw_write_20kx(hw, AMOPHI+idx*8, ctl->amophi);
+ ctl->dirty.bf.amophi = 0;
+ }
+
+ return 0;
+}
+
+static int amixer_get_y(void *blk)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ return get_field(ctl->amoplo, AMOPLO_Y);
+}
+
+static unsigned int amixer_get_dirty(void *blk)
+{
+ return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
+}
+
+static int amixer_rsc_get_ctrl_blk(void **rblk)
+{
+ struct amixer_rsc_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int amixer_rsc_put_ctrl_blk(void *blk)
+{
+ kfree((struct amixer_rsc_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int amixer_mgr_get_ctrl_blk(void **rblk)
+{
+ /*amixer_mgr_ctrl_blk_t *blk;*/
+
+ *rblk = NULL;
+ /*blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;*/
+
+ return 0;
+}
+
+static int amixer_mgr_put_ctrl_blk(void *blk)
+{
+ /*kfree((amixer_mgr_ctrl_blk_t *)blk);*/
+
+ return 0;
+}
+
+/*
+ * DAIO control block definitions.
+ */
+
+/* Receiver Sample Rate Tracker Control register */
+#define SRTCTL_SRCR 0x000000FF
+#define SRTCTL_SRCL 0x0000FF00
+#define SRTCTL_RSR 0x00030000
+#define SRTCTL_DRAT 0x000C0000
+#define SRTCTL_RLE 0x10000000
+#define SRTCTL_RLP 0x20000000
+#define SRTCTL_EC 0x40000000
+#define SRTCTL_ET 0x80000000
+
+/* DAIO Receiver register dirty flags */
+union dai_dirty {
+ struct {
+ u16 srtctl:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+/* DAIO Receiver control block */
+struct dai_ctrl_blk {
+ unsigned int srtctl;
+ union dai_dirty dirty;
+};
+
+/* S/PDIF Transmitter register dirty flags */
+union dao_dirty {
+ struct {
+ u16 spos:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+/* S/PDIF Transmitter control block */
+struct dao_ctrl_blk {
+ unsigned int spos; /* S/PDIF Output Channel Status Register */
+ union dao_dirty dirty;
+};
+
+/* Audio Input Mapper RAM */
+#define AIM_ARC 0x00000FFF
+#define AIM_NXT 0x007F0000
+
+struct daoimap {
+ unsigned int aim;
+ unsigned int idx;
+};
+
+/* I2S Transmitter/Receiver Control register */
+#define I2SCTL_EA 0x00000004
+#define I2SCTL_EI 0x00000010
+
+/* S/PDIF Transmitter Control register */
+#define SPOCTL_OE 0x00000001
+#define SPOCTL_OS 0x0000000E
+#define SPOCTL_RIV 0x00000010
+#define SPOCTL_LIV 0x00000020
+#define SPOCTL_SR 0x000000C0
+
+/* S/PDIF Receiver Control register */
+#define SPICTL_EN 0x00000001
+#define SPICTL_I24 0x00000002
+#define SPICTL_IB 0x00000004
+#define SPICTL_SM 0x00000008
+#define SPICTL_VM 0x00000010
+
+/* DAIO manager register dirty flags */
+union daio_mgr_dirty {
+ struct {
+ u32 i2soctl:4;
+ u32 i2sictl:4;
+ u32 spoctl:4;
+ u32 spictl:4;
+ u32 daoimap:1;
+ u32 rsv:15;
+ } bf;
+ u32 data;
+};
+
+/* DAIO manager control block */
+struct daio_mgr_ctrl_blk {
+ unsigned int i2sctl;
+ unsigned int spoctl;
+ unsigned int spictl;
+ struct daoimap daoimap;
+ union daio_mgr_dirty dirty;
+};
+
+static int dai_srt_set_srcr(void *blk, unsigned int src)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_SRCR, src);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_srt_set_srcl(void *blk, unsigned int src)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_SRCL, src);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_srt_set_rsr(void *blk, unsigned int rsr)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_RSR, rsr);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_srt_set_drat(void *blk, unsigned int drat)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_DRAT, drat);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_srt_set_ec(void *blk, unsigned int ec)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_EC, ec ? 1 : 0);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_srt_set_et(void *blk, unsigned int et)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srtctl, SRTCTL_ET, et ? 1 : 0);
+ ctl->dirty.bf.srtctl = 1;
+ return 0;
+}
+
+static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.srtctl) {
+ if (idx < 4) {
+ /* S/PDIF SRTs */
+ hw_write_20kx(hw, SRTSCTL+0x4*idx, ctl->srtctl);
+ } else {
+ /* I2S SRT */
+ hw_write_20kx(hw, SRTICTL, ctl->srtctl);
+ }
+ ctl->dirty.bf.srtctl = 0;
+ }
+
+ return 0;
+}
+
+static int dai_get_ctrl_blk(void **rblk)
+{
+ struct dai_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int dai_put_ctrl_blk(void *blk)
+{
+ kfree((struct dai_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int dao_set_spos(void *blk, unsigned int spos)
+{
+ ((struct dao_ctrl_blk *)blk)->spos = spos;
+ ((struct dao_ctrl_blk *)blk)->dirty.bf.spos = 1;
+ return 0;
+}
+
+static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct dao_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.spos) {
+ if (idx < 4) {
+ /* S/PDIF SPOSx */
+ hw_write_20kx(hw, SPOS+0x4*idx, ctl->spos);
+ }
+ ctl->dirty.bf.spos = 0;
+ }
+
+ return 0;
+}
+
+static int dao_get_spos(void *blk, unsigned int *spos)
+{
+ *spos = ((struct dao_ctrl_blk *)blk)->spos;
+ return 0;
+}
+
+static int dao_get_ctrl_blk(void **rblk)
+{
+ struct dao_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int dao_put_ctrl_blk(void *blk)
+{
+ kfree((struct dao_ctrl_blk *)blk);
+
+ return 0;
+}
+
+static int daio_mgr_enb_dai(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF input */
+ set_field(&ctl->spictl, SPICTL_EN << (idx*8), 1);
+ ctl->dirty.bf.spictl |= (0x1 << idx);
+ } else {
+ /* I2S input */
+ idx %= 4;
+ set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 1);
+ ctl->dirty.bf.i2sictl |= (0x1 << idx);
+ }
+ return 0;
+}
+
+static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF input */
+ set_field(&ctl->spictl, SPICTL_EN << (idx*8), 0);
+ ctl->dirty.bf.spictl |= (0x1 << idx);
+ } else {
+ /* I2S input */
+ idx %= 4;
+ set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 0);
+ ctl->dirty.bf.i2sictl |= (0x1 << idx);
+ }
+ return 0;
+}
+
+static int daio_mgr_enb_dao(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF output */
+ set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 1);
+ ctl->dirty.bf.spoctl |= (0x1 << idx);
+ } else {
+ /* I2S output */
+ idx %= 4;
+ set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 1);
+ ctl->dirty.bf.i2soctl |= (0x1 << idx);
+ }
+ return 0;
+}
+
+static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF output */
+ set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 0);
+ ctl->dirty.bf.spoctl |= (0x1 << idx);
+ } else {
+ /* I2S output */
+ idx %= 4;
+ set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 0);
+ ctl->dirty.bf.i2soctl |= (0x1 << idx);
+ }
+ return 0;
+}
+
+static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF output */
+ switch ((conf & 0x7)) {
+ case 0:
+ set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 3);
+ break; /* CDIF */
+ case 1:
+ set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 0);
+ break;
+ case 2:
+ set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 1);
+ break;
+ case 4:
+ set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 2);
+ break;
+ default:
+ break;
+ }
+ set_field(&ctl->spoctl, SPOCTL_LIV << (idx*8),
+ (conf >> 4) & 0x1); /* Non-audio */
+ set_field(&ctl->spoctl, SPOCTL_RIV << (idx*8),
+ (conf >> 4) & 0x1); /* Non-audio */
+ set_field(&ctl->spoctl, SPOCTL_OS << (idx*8),
+ ((conf >> 3) & 0x1) ? 2 : 2); /* Raw */
+
+ ctl->dirty.bf.spoctl |= (0x1 << idx);
+ } else {
+ /* I2S output */
+ /*idx %= 4; */
+ }
+ return 0;
+}
+
+static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->daoimap.aim, AIM_ARC, slot);
+ ctl->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->daoimap.aim, AIM_NXT, next);
+ ctl->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ ctl->daoimap.idx = addr;
+ ctl->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+ int i;
+
+ if (ctl->dirty.bf.i2sictl || ctl->dirty.bf.i2soctl) {
+ for (i = 0; i < 4; i++) {
+ if ((ctl->dirty.bf.i2sictl & (0x1 << i)))
+ ctl->dirty.bf.i2sictl &= ~(0x1 << i);
+
+ if ((ctl->dirty.bf.i2soctl & (0x1 << i)))
+ ctl->dirty.bf.i2soctl &= ~(0x1 << i);
+ }
+ hw_write_20kx(hw, I2SCTL, ctl->i2sctl);
+ mdelay(1);
+ }
+ if (ctl->dirty.bf.spoctl) {
+ for (i = 0; i < 4; i++) {
+ if ((ctl->dirty.bf.spoctl & (0x1 << i)))
+ ctl->dirty.bf.spoctl &= ~(0x1 << i);
+ }
+ hw_write_20kx(hw, SPOCTL, ctl->spoctl);
+ mdelay(1);
+ }
+ if (ctl->dirty.bf.spictl) {
+ for (i = 0; i < 4; i++) {
+ if ((ctl->dirty.bf.spictl & (0x1 << i)))
+ ctl->dirty.bf.spictl &= ~(0x1 << i);
+ }
+ hw_write_20kx(hw, SPICTL, ctl->spictl);
+ mdelay(1);
+ }
+ if (ctl->dirty.bf.daoimap) {
+ hw_write_20kx(hw, DAOIMAP+ctl->daoimap.idx*4,
+ ctl->daoimap.aim);
+ ctl->dirty.bf.daoimap = 0;
+ }
+
+ return 0;
+}
+
+static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
+{
+ struct daio_mgr_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ blk->i2sctl = hw_read_20kx(hw, I2SCTL);
+ blk->spoctl = hw_read_20kx(hw, SPOCTL);
+ blk->spictl = hw_read_20kx(hw, SPICTL);
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int daio_mgr_put_ctrl_blk(void *blk)
+{
+ kfree((struct daio_mgr_ctrl_blk *)blk);
+
+ return 0;
+}
+
+/* Timer interrupt */
+static int set_timer_irq(struct hw *hw, int enable)
+{
+ hw_write_20kx(hw, GIE, enable ? IT_INT : 0);
+ return 0;
+}
+
+static int set_timer_tick(struct hw *hw, unsigned int ticks)
+{
+ if (ticks)
+ ticks |= TIMR_IE | TIMR_IP;
+ hw_write_20kx(hw, TIMR, ticks);
+ return 0;
+}
+
+static unsigned int get_wc(struct hw *hw)
+{
+ return hw_read_20kx(hw, WC);
+}
+
+/* Card hardware initialization block */
+struct dac_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+};
+
+struct adc_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+ unsigned char input; /* the input source of ADC */
+ unsigned char mic20db; /* boost mic by 20db if input is microphone */
+};
+
+struct daio_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+};
+
+struct trn_conf {
+ unsigned long vm_pgt_phys;
+};
+
+static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
+{
+ u32 i2sorg;
+ u32 spdorg;
+
+ /* Read I2S CTL. Keep original value. */
+ /*i2sorg = hw_read_20kx(hw, I2SCTL);*/
+ i2sorg = 0x94040404; /* enable all audio out and I2S-D input */
+ /* Program I2S with proper master sample rate and enable
+ * the correct I2S channel. */
+ i2sorg &= 0xfffffffc;
+
+ /* Enable S/PDIF-out-A in fixed 24-bit data
+ * format and default to 48kHz. */
+ /* Disable all before doing any changes. */
+ hw_write_20kx(hw, SPOCTL, 0x0);
+ spdorg = 0x05;
+
+ switch (info->msr) {
+ case 1:
+ i2sorg |= 1;
+ spdorg |= (0x0 << 6);
+ break;
+ case 2:
+ i2sorg |= 2;
+ spdorg |= (0x1 << 6);
+ break;
+ case 4:
+ i2sorg |= 3;
+ spdorg |= (0x2 << 6);
+ break;
+ default:
+ i2sorg |= 1;
+ break;
+ }
+
+ hw_write_20kx(hw, I2SCTL, i2sorg);
+ hw_write_20kx(hw, SPOCTL, spdorg);
+
+ /* Enable S/PDIF-in-A in fixed 24-bit data format. */
+ /* Disable all before doing any changes. */
+ hw_write_20kx(hw, SPICTL, 0x0);
+ mdelay(1);
+ spdorg = 0x0a0a0a0a;
+ hw_write_20kx(hw, SPICTL, spdorg);
+ mdelay(1);
+
+ return 0;
+}
+
+/* TRANSPORT operations */
+static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
+{
+ u32 trnctl;
+ u32 ptp_phys_low, ptp_phys_high;
+
+ /* Set up device page table */
+ if ((~0UL) == info->vm_pgt_phys) {
+ printk(KERN_ERR "Wrong device page table page address!\n");
+ return -1;
+ }
+
+ trnctl = 0x13; /* 32-bit, 4k-size page */
+ ptp_phys_low = (u32)info->vm_pgt_phys;
+ ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
+ if (sizeof(void *) == 8) /* 64bit address */
+ trnctl |= (1 << 2);
+#if 0 /* Only 4k h/w pages for simplicitiy */
+#if PAGE_SIZE == 8192
+ trnctl |= (1<<5);
+#endif
+#endif
+ hw_write_20kx(hw, PTPALX, ptp_phys_low);
+ hw_write_20kx(hw, PTPAHX, ptp_phys_high);
+ hw_write_20kx(hw, TRNCTL, trnctl);
+ hw_write_20kx(hw, TRNIS, 0x200c01); /* realy needed? */
+
+ return 0;
+}
+
+/* Card initialization */
+#define GCTL_EAC 0x00000001
+#define GCTL_EAI 0x00000002
+#define GCTL_BEP 0x00000004
+#define GCTL_BES 0x00000008
+#define GCTL_DSP 0x00000010
+#define GCTL_DBP 0x00000020
+#define GCTL_ABP 0x00000040
+#define GCTL_TBP 0x00000080
+#define GCTL_SBP 0x00000100
+#define GCTL_FBP 0x00000200
+#define GCTL_XA 0x00000400
+#define GCTL_ET 0x00000800
+#define GCTL_PR 0x00001000
+#define GCTL_MRL 0x00002000
+#define GCTL_SDE 0x00004000
+#define GCTL_SDI 0x00008000
+#define GCTL_SM 0x00010000
+#define GCTL_SR 0x00020000
+#define GCTL_SD 0x00040000
+#define GCTL_SE 0x00080000
+#define GCTL_AID 0x00100000
+
+static int hw_pll_init(struct hw *hw, unsigned int rsr)
+{
+ unsigned int pllctl;
+ int i;
+
+ pllctl = (48000 == rsr) ? 0x1480a001 : 0x1480a731;
+ for (i = 0; i < 3; i++) {
+ if (hw_read_20kx(hw, PLLCTL) == pllctl)
+ break;
+
+ hw_write_20kx(hw, PLLCTL, pllctl);
+ mdelay(40);
+ }
+ if (i >= 3) {
+ printk(KERN_ALERT "PLL initialization failed!!!\n");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static int hw_auto_init(struct hw *hw)
+{
+ unsigned int gctl;
+ int i;
+
+ gctl = hw_read_20kx(hw, GCTL);
+ set_field(&gctl, GCTL_EAI, 0);
+ hw_write_20kx(hw, GCTL, gctl);
+ set_field(&gctl, GCTL_EAI, 1);
+ hw_write_20kx(hw, GCTL, gctl);
+ mdelay(10);
+ for (i = 0; i < 400000; i++) {
+ gctl = hw_read_20kx(hw, GCTL);
+ if (get_field(gctl, GCTL_AID))
+ break;
+ }
+ if (!get_field(gctl, GCTL_AID)) {
+ printk(KERN_ALERT "Card Auto-init failed!!!\n");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static int i2c_unlock(struct hw *hw)
+{
+ if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
+ return 0;
+
+ hw_write_pci(hw, 0xcc, 0x8c);
+ hw_write_pci(hw, 0xcc, 0x0e);
+ if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
+ return 0;
+
+ hw_write_pci(hw, 0xcc, 0xee);
+ hw_write_pci(hw, 0xcc, 0xaa);
+ if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
+ return 0;
+
+ return -1;
+}
+
+static void i2c_lock(struct hw *hw)
+{
+ if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
+ hw_write_pci(hw, 0xcc, 0x00);
+}
+
+static void i2c_write(struct hw *hw, u32 device, u32 addr, u32 data)
+{
+ unsigned int ret;
+
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000));
+ hw_write_pci(hw, 0xE0, device);
+ hw_write_pci(hw, 0xE4, (data << 8) | (addr & 0xff));
+}
+
+/* DAC operations */
+
+static int hw_reset_dac(struct hw *hw)
+{
+ u32 i;
+ u16 gpioorg;
+ unsigned int ret;
+
+ if (i2c_unlock(hw))
+ return -1;
+
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000));
+ hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
+
+ /* To be effective, need to reset the DAC twice. */
+ for (i = 0; i < 2; i++) {
+ /* set gpio */
+ mdelay(100);
+ gpioorg = (u16)hw_read_20kx(hw, GPIO);
+ gpioorg &= 0xfffd;
+ hw_write_20kx(hw, GPIO, gpioorg);
+ mdelay(1);
+ hw_write_20kx(hw, GPIO, gpioorg | 0x2);
+ }
+
+ i2c_write(hw, 0x00180080, 0x01, 0x80);
+ i2c_write(hw, 0x00180080, 0x02, 0x10);
+
+ i2c_lock(hw);
+
+ return 0;
+}
+
+static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
+{
+ u32 data;
+ u16 gpioorg;
+ unsigned int ret;
+
+ if (hw->model == CTSB055X) {
+ /* SB055x, unmute outputs */
+ gpioorg = (u16)hw_read_20kx(hw, GPIO);
+ gpioorg &= 0xffbf; /* set GPIO6 to low */
+ gpioorg |= 2; /* set GPIO1 to high */
+ hw_write_20kx(hw, GPIO, gpioorg);
+ return 0;
+ }
+
+ /* mute outputs */
+ gpioorg = (u16)hw_read_20kx(hw, GPIO);
+ gpioorg &= 0xffbf;
+ hw_write_20kx(hw, GPIO, gpioorg);
+
+ hw_reset_dac(hw);
+
+ if (i2c_unlock(hw))
+ return -1;
+
+ hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000));
+
+ switch (info->msr) {
+ case 1:
+ data = 0x24;
+ break;
+ case 2:
+ data = 0x25;
+ break;
+ case 4:
+ data = 0x26;
+ break;
+ default:
+ data = 0x24;
+ break;
+ }
+
+ i2c_write(hw, 0x00180080, 0x06, data);
+ i2c_write(hw, 0x00180080, 0x09, data);
+ i2c_write(hw, 0x00180080, 0x0c, data);
+ i2c_write(hw, 0x00180080, 0x0f, data);
+
+ i2c_lock(hw);
+
+ /* unmute outputs */
+ gpioorg = (u16)hw_read_20kx(hw, GPIO);
+ gpioorg = gpioorg | 0x40;
+ hw_write_20kx(hw, GPIO, gpioorg);
+
+ return 0;
+}
+
+/* ADC operations */
+
+static int is_adc_input_selected_SB055x(struct hw *hw, enum ADCSRC type)
+{
+ return 0;
+}
+
+static int is_adc_input_selected_SBx(struct hw *hw, enum ADCSRC type)
+{
+ u32 data;
+
+ data = hw_read_20kx(hw, GPIO);
+ switch (type) {
+ case ADC_MICIN:
+ data = ((data & (0x1<<7)) && (data & (0x1<<8)));
+ break;
+ case ADC_LINEIN:
+ data = (!(data & (0x1<<7)) && (data & (0x1<<8)));
+ break;
+ case ADC_NONE: /* Digital I/O */
+ data = (!(data & (0x1<<8)));
+ break;
+ default:
+ data = 0;
+ }
+ return data;
+}
+
+static int is_adc_input_selected_hendrix(struct hw *hw, enum ADCSRC type)
+{
+ u32 data;
+
+ data = hw_read_20kx(hw, GPIO);
+ switch (type) {
+ case ADC_MICIN:
+ data = (data & (0x1 << 7)) ? 1 : 0;
+ break;
+ case ADC_LINEIN:
+ data = (data & (0x1 << 7)) ? 0 : 1;
+ break;
+ default:
+ data = 0;
+ }
+ return data;
+}
+
+static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
+{
+ switch (hw->model) {
+ case CTSB055X:
+ return is_adc_input_selected_SB055x(hw, type);
+ case CTSB073X:
+ return is_adc_input_selected_hendrix(hw, type);
+ case CTUAA:
+ return is_adc_input_selected_hendrix(hw, type);
+ default:
+ return is_adc_input_selected_SBx(hw, type);
+ }
+}
+
+static int
+adc_input_select_SB055x(struct hw *hw, enum ADCSRC type, unsigned char boost)
+{
+ u32 data;
+
+ /*
+ * check and set the following GPIO bits accordingly
+ * ADC_Gain = GPIO2
+ * DRM_off = GPIO3
+ * Mic_Pwr_on = GPIO7
+ * Digital_IO_Sel = GPIO8
+ * Mic_Sw = GPIO9
+ * Aux/MicLine_Sw = GPIO12
+ */
+ data = hw_read_20kx(hw, GPIO);
+ data &= 0xec73;
+ switch (type) {
+ case ADC_MICIN:
+ data |= (0x1<<7) | (0x1<<8) | (0x1<<9) ;
+ data |= boost ? (0x1<<2) : 0;
+ break;
+ case ADC_LINEIN:
+ data |= (0x1<<8);
+ break;
+ case ADC_AUX:
+ data |= (0x1<<8) | (0x1<<12);
+ break;
+ case ADC_NONE:
+ data |= (0x1<<12); /* set to digital */
+ break;
+ default:
+ return -1;
+ }
+
+ hw_write_20kx(hw, GPIO, data);
+
+ return 0;
+}
+
+
+static int
+adc_input_select_SBx(struct hw *hw, enum ADCSRC type, unsigned char boost)
+{
+ u32 data;
+ u32 i2c_data;
+ unsigned int ret;
+
+ if (i2c_unlock(hw))
+ return -1;
+
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000)); /* i2c ready poll */
+ /* set i2c access mode as Direct Control */
+ hw_write_pci(hw, 0xEC, 0x05);
+
+ data = hw_read_20kx(hw, GPIO);
+ switch (type) {
+ case ADC_MICIN:
+ data |= ((0x1 << 7) | (0x1 << 8));
+ i2c_data = 0x1; /* Mic-in */
+ break;
+ case ADC_LINEIN:
+ data &= ~(0x1 << 7);
+ data |= (0x1 << 8);
+ i2c_data = 0x2; /* Line-in */
+ break;
+ case ADC_NONE:
+ data &= ~(0x1 << 8);
+ i2c_data = 0x0; /* set to Digital */
+ break;
+ default:
+ i2c_lock(hw);
+ return -1;
+ }
+ hw_write_20kx(hw, GPIO, data);
+ i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
+ if (boost) {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
+ i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
+ } else {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
+ i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
+ }
+
+ i2c_lock(hw);
+
+ return 0;
+}
+
+static int
+adc_input_select_hendrix(struct hw *hw, enum ADCSRC type, unsigned char boost)
+{
+ u32 data;
+ u32 i2c_data;
+ unsigned int ret;
+
+ if (i2c_unlock(hw))
+ return -1;
+
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000)); /* i2c ready poll */
+ /* set i2c access mode as Direct Control */
+ hw_write_pci(hw, 0xEC, 0x05);
+
+ data = hw_read_20kx(hw, GPIO);
+ switch (type) {
+ case ADC_MICIN:
+ data |= (0x1 << 7);
+ i2c_data = 0x1; /* Mic-in */
+ break;
+ case ADC_LINEIN:
+ data &= ~(0x1 << 7);
+ i2c_data = 0x2; /* Line-in */
+ break;
+ default:
+ i2c_lock(hw);
+ return -1;
+ }
+ hw_write_20kx(hw, GPIO, data);
+ i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
+ if (boost) {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
+ i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
+ } else {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
+ i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
+ }
+
+ i2c_lock(hw);
+
+ return 0;
+}
+
+static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
+{
+ int state = type == ADC_MICIN;
+
+ switch (hw->model) {
+ case CTSB055X:
+ return adc_input_select_SB055x(hw, type, state);
+ case CTSB073X:
+ return adc_input_select_hendrix(hw, type, state);
+ case CTUAA:
+ return adc_input_select_hendrix(hw, type, state);
+ default:
+ return adc_input_select_SBx(hw, type, state);
+ }
+}
+
+static int adc_init_SB055x(struct hw *hw, int input, int mic20db)
+{
+ return adc_input_select_SB055x(hw, input, mic20db);
+}
+
+static int adc_init_SBx(struct hw *hw, int input, int mic20db)
+{
+ u16 gpioorg;
+ u16 input_source;
+ u32 adcdata;
+ unsigned int ret;
+
+ input_source = 0x100; /* default to analog */
+ switch (input) {
+ case ADC_MICIN:
+ adcdata = 0x1;
+ input_source = 0x180; /* set GPIO7 to select Mic */
+ break;
+ case ADC_LINEIN:
+ adcdata = 0x2;
+ break;
+ case ADC_VIDEO:
+ adcdata = 0x4;
+ break;
+ case ADC_AUX:
+ adcdata = 0x8;
+ break;
+ case ADC_NONE:
+ adcdata = 0x0;
+ input_source = 0x0; /* set to Digital */
+ break;
+ default:
+ adcdata = 0x0;
+ break;
+ }
+
+ if (i2c_unlock(hw))
+ return -1;
+
+ do {
+ ret = hw_read_pci(hw, 0xEC);
+ } while (!(ret & 0x800000)); /* i2c ready poll */
+ hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
+
+ i2c_write(hw, 0x001a0080, 0x0e, 0x08);
+ i2c_write(hw, 0x001a0080, 0x18, 0x0a);
+ i2c_write(hw, 0x001a0080, 0x28, 0x86);
+ i2c_write(hw, 0x001a0080, 0x2a, adcdata);
+
+ if (mic20db) {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xf7);
+ i2c_write(hw, 0x001a0080, 0x1e, 0xf7);
+ } else {
+ i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
+ i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
+ }
+
+ if (!(hw_read_20kx(hw, ID0) & 0x100))
+ i2c_write(hw, 0x001a0080, 0x16, 0x26);
+
+ i2c_lock(hw);
+
+ gpioorg = (u16)hw_read_20kx(hw, GPIO);
+ gpioorg &= 0xfe7f;
+ gpioorg |= input_source;
+ hw_write_20kx(hw, GPIO, gpioorg);
+
+ return 0;
+}
+
+static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
+{
+ if (hw->model == CTSB055X)
+ return adc_init_SB055x(hw, info->input, info->mic20db);
+ else
+ return adc_init_SBx(hw, info->input, info->mic20db);
+}
+
+static int hw_have_digit_io_switch(struct hw *hw)
+{
+ /* SB073x and Vista compatible cards have no digit IO switch */
+ return !(hw->model == CTSB073X || hw->model == CTUAA);
+}
+
+#define CTLBITS(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
+
+#define UAA_CFG_PWRSTATUS 0x44
+#define UAA_CFG_SPACE_FLAG 0xA0
+#define UAA_CORE_CHANGE 0x3FFC
+static int uaa_to_xfi(struct pci_dev *pci)
+{
+ unsigned int bar0, bar1, bar2, bar3, bar4, bar5;
+ unsigned int cmd, irq, cl_size, l_timer, pwr;
+ unsigned int is_uaa;
+ unsigned int data[4] = {0};
+ unsigned int io_base;
+ void *mem_base;
+ int i;
+ const u32 CTLX = CTLBITS('C', 'T', 'L', 'X');
+ const u32 CTL_ = CTLBITS('C', 'T', 'L', '-');
+ const u32 CTLF = CTLBITS('C', 'T', 'L', 'F');
+ const u32 CTLi = CTLBITS('C', 'T', 'L', 'i');
+ const u32 CTLA = CTLBITS('C', 'T', 'L', 'A');
+ const u32 CTLZ = CTLBITS('C', 'T', 'L', 'Z');
+ const u32 CTLL = CTLBITS('C', 'T', 'L', 'L');
+
+ /* By default, Hendrix card UAA Bar0 should be using memory... */
+ io_base = pci_resource_start(pci, 0);
+ mem_base = ioremap(io_base, pci_resource_len(pci, 0));
+ if (NULL == mem_base)
+ return -ENOENT;
+
+ /* Read current mode from Mode Change Register */
+ for (i = 0; i < 4; i++)
+ data[i] = readl(mem_base + UAA_CORE_CHANGE);
+
+ /* Determine current mode... */
+ if (data[0] == CTLA) {
+ is_uaa = ((data[1] == CTLZ && data[2] == CTLL
+ && data[3] == CTLA) || (data[1] == CTLA
+ && data[2] == CTLZ && data[3] == CTLL));
+ } else if (data[0] == CTLZ) {
+ is_uaa = (data[1] == CTLL
+ && data[2] == CTLA && data[3] == CTLA);
+ } else if (data[0] == CTLL) {
+ is_uaa = (data[1] == CTLA
+ && data[2] == CTLA && data[3] == CTLZ);
+ } else {
+ is_uaa = 0;
+ }
+
+ if (!is_uaa) {
+ /* Not in UAA mode currently. Return directly. */
+ iounmap(mem_base);
+ return 0;
+ }
+
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_0, &bar0);
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_1, &bar1);
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_2, &bar2);
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_3, &bar3);
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_4, &bar4);
+ pci_read_config_dword(pci, PCI_BASE_ADDRESS_5, &bar5);
+ pci_read_config_dword(pci, PCI_INTERRUPT_LINE, &irq);
+ pci_read_config_dword(pci, PCI_CACHE_LINE_SIZE, &cl_size);
+ pci_read_config_dword(pci, PCI_LATENCY_TIMER, &l_timer);
+ pci_read_config_dword(pci, UAA_CFG_PWRSTATUS, &pwr);
+ pci_read_config_dword(pci, PCI_COMMAND, &cmd);
+
+ /* Set up X-Fi core PCI configuration space. */
+ /* Switch to X-Fi config space with BAR0 exposed. */
+ pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x87654321);
+ /* Copy UAA's BAR5 into X-Fi BAR0 */
+ pci_write_config_dword(pci, PCI_BASE_ADDRESS_0, bar5);
+ /* Switch to X-Fi config space without BAR0 exposed. */
+ pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x12345678);
+ pci_write_config_dword(pci, PCI_BASE_ADDRESS_1, bar1);
+ pci_write_config_dword(pci, PCI_BASE_ADDRESS_2, bar2);
+ pci_write_config_dword(pci, PCI_BASE_ADDRESS_3, bar3);
+ pci_write_config_dword(pci, PCI_BASE_ADDRESS_4, bar4);
+ pci_write_config_dword(pci, PCI_INTERRUPT_LINE, irq);
+ pci_write_config_dword(pci, PCI_CACHE_LINE_SIZE, cl_size);
+ pci_write_config_dword(pci, PCI_LATENCY_TIMER, l_timer);
+ pci_write_config_dword(pci, UAA_CFG_PWRSTATUS, pwr);
+ pci_write_config_dword(pci, PCI_COMMAND, cmd);
+
+ /* Switch to X-Fi mode */
+ writel(CTLX, (mem_base + UAA_CORE_CHANGE));
+ writel(CTL_, (mem_base + UAA_CORE_CHANGE));
+ writel(CTLF, (mem_base + UAA_CORE_CHANGE));
+ writel(CTLi, (mem_base + UAA_CORE_CHANGE));
+
+ iounmap(mem_base);
+
+ return 0;
+}
+
+static irqreturn_t ct_20k1_interrupt(int irq, void *dev_id)
+{
+ struct hw *hw = dev_id;
+ unsigned int status;
+
+ status = hw_read_20kx(hw, GIP);
+ if (!status)
+ return IRQ_NONE;
+
+ if (hw->irq_callback)
+ hw->irq_callback(hw->irq_callback_data, status);
+
+ hw_write_20kx(hw, GIP, status);
+ return IRQ_HANDLED;
+}
+
+static int hw_card_start(struct hw *hw)
+{
+ int err;
+ struct pci_dev *pci = hw->pci;
+
+ err = pci_enable_device(pci);
+ if (err < 0)
+ return err;
+
+ /* Set DMA transfer mask */
+ if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 ||
+ pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) {
+ printk(KERN_ERR "architecture does not support PCI "
+ "busmaster DMA with mask 0x%llx\n",
+ CT_XFI_DMA_MASK);
+ err = -ENXIO;
+ goto error1;
+ }
+
+ err = pci_request_regions(pci, "XFi");
+ if (err < 0)
+ goto error1;
+
+ /* Switch to X-Fi mode from UAA mode if neeeded */
+ if (hw->model == CTUAA) {
+ err = uaa_to_xfi(pci);
+ if (err)
+ goto error2;
+
+ hw->io_base = pci_resource_start(pci, 5);
+ } else {
+ hw->io_base = pci_resource_start(pci, 0);
+ }
+
+ err = request_irq(pci->irq, ct_20k1_interrupt, IRQF_SHARED,
+ "ctxfi", hw);
+ if (err < 0) {
+ printk(KERN_ERR "XFi: Cannot get irq %d\n", pci->irq);
+ goto error2;
+ }
+ hw->irq = pci->irq;
+
+ pci_set_master(pci);
+
+ return 0;
+
+error2:
+ pci_release_regions(pci);
+ hw->io_base = 0;
+error1:
+ pci_disable_device(pci);
+ return err;
+}
+
+static int hw_card_stop(struct hw *hw)
+{
+ /* TODO: Disable interrupt and so on... */
+ if (hw->irq >= 0)
+ synchronize_irq(hw->irq);
+ return 0;
+}
+
+static int hw_card_shutdown(struct hw *hw)
+{
+ if (hw->irq >= 0)
+ free_irq(hw->irq, hw);
+
+ hw->irq = -1;
+
+ if (NULL != ((void *)hw->mem_base))
+ iounmap((void *)hw->mem_base);
+
+ hw->mem_base = (unsigned long)NULL;
+
+ if (hw->io_base)
+ pci_release_regions(hw->pci);
+
+ hw->io_base = 0;
+
+ pci_disable_device(hw->pci);
+
+ return 0;
+}
+
+static int hw_card_init(struct hw *hw, struct card_conf *info)
+{
+ int err;
+ unsigned int gctl;
+ u32 data;
+ struct dac_conf dac_info = {0};
+ struct adc_conf adc_info = {0};
+ struct daio_conf daio_info = {0};
+ struct trn_conf trn_info = {0};
+
+ /* Get PCI io port base address and do Hendrix switch if needed. */
+ if (!hw->io_base) {
+ err = hw_card_start(hw);
+ if (err)
+ return err;
+ }
+
+ /* PLL init */
+ err = hw_pll_init(hw, info->rsr);
+ if (err < 0)
+ return err;
+
+ /* kick off auto-init */
+ err = hw_auto_init(hw);
+ if (err < 0)
+ return err;
+
+ /* Enable audio ring */
+ gctl = hw_read_20kx(hw, GCTL);
+ set_field(&gctl, GCTL_EAC, 1);
+ set_field(&gctl, GCTL_DBP, 1);
+ set_field(&gctl, GCTL_TBP, 1);
+ set_field(&gctl, GCTL_FBP, 1);
+ set_field(&gctl, GCTL_ET, 1);
+ hw_write_20kx(hw, GCTL, gctl);
+ mdelay(10);
+
+ /* Reset all global pending interrupts */
+ hw_write_20kx(hw, GIE, 0);
+ /* Reset all SRC pending interrupts */
+ hw_write_20kx(hw, SRCIP, 0);
+ mdelay(30);
+
+ /* Detect the card ID and configure GPIO accordingly. */
+ switch (hw->model) {
+ case CTSB055X:
+ hw_write_20kx(hw, GPIOCTL, 0x13fe);
+ break;
+ case CTSB073X:
+ hw_write_20kx(hw, GPIOCTL, 0x00e6);
+ break;
+ case CTUAA:
+ hw_write_20kx(hw, GPIOCTL, 0x00c2);
+ break;
+ default:
+ hw_write_20kx(hw, GPIOCTL, 0x01e6);
+ break;
+ }
+
+ trn_info.vm_pgt_phys = info->vm_pgt_phys;
+ err = hw_trn_init(hw, &trn_info);
+ if (err < 0)
+ return err;
+
+ daio_info.msr = info->msr;
+ err = hw_daio_init(hw, &daio_info);
+ if (err < 0)
+ return err;
+
+ dac_info.msr = info->msr;
+ err = hw_dac_init(hw, &dac_info);
+ if (err < 0)
+ return err;
+
+ adc_info.msr = info->msr;
+ adc_info.input = ADC_LINEIN;
+ adc_info.mic20db = 0;
+ err = hw_adc_init(hw, &adc_info);
+ if (err < 0)
+ return err;
+
+ data = hw_read_20kx(hw, SRCMCTL);
+ data |= 0x1; /* Enables input from the audio ring */
+ hw_write_20kx(hw, SRCMCTL, data);
+
+ return 0;
+}
+
+static u32 hw_read_20kx(struct hw *hw, u32 reg)
+{
+ u32 value;
+ unsigned long flags;
+
+ spin_lock_irqsave(
+ &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
+ outl(reg, hw->io_base + 0x0);
+ value = inl(hw->io_base + 0x4);
+ spin_unlock_irqrestore(
+ &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
+
+ return value;
+}
+
+static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(
+ &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
+ outl(reg, hw->io_base + 0x0);
+ outl(data, hw->io_base + 0x4);
+ spin_unlock_irqrestore(
+ &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
+
+}
+
+static u32 hw_read_pci(struct hw *hw, u32 reg)
+{
+ u32 value;
+ unsigned long flags;
+
+ spin_lock_irqsave(
+ &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
+ outl(reg, hw->io_base + 0x10);
+ value = inl(hw->io_base + 0x14);
+ spin_unlock_irqrestore(
+ &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
+
+ return value;
+}
+
+static void hw_write_pci(struct hw *hw, u32 reg, u32 data)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(
+ &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
+ outl(reg, hw->io_base + 0x10);
+ outl(data, hw->io_base + 0x14);
+ spin_unlock_irqrestore(
+ &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
+}
+
+static struct hw ct20k1_preset __devinitdata = {
+ .irq = -1,
+
+ .card_init = hw_card_init,
+ .card_stop = hw_card_stop,
+ .pll_init = hw_pll_init,
+ .is_adc_source_selected = hw_is_adc_input_selected,
+ .select_adc_source = hw_adc_input_select,
+ .have_digit_io_switch = hw_have_digit_io_switch,
+
+ .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
+ .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
+ .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
+ .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
+ .src_set_state = src_set_state,
+ .src_set_bm = src_set_bm,
+ .src_set_rsr = src_set_rsr,
+ .src_set_sf = src_set_sf,
+ .src_set_wr = src_set_wr,
+ .src_set_pm = src_set_pm,
+ .src_set_rom = src_set_rom,
+ .src_set_vo = src_set_vo,
+ .src_set_st = src_set_st,
+ .src_set_ie = src_set_ie,
+ .src_set_ilsz = src_set_ilsz,
+ .src_set_bp = src_set_bp,
+ .src_set_cisz = src_set_cisz,
+ .src_set_ca = src_set_ca,
+ .src_set_sa = src_set_sa,
+ .src_set_la = src_set_la,
+ .src_set_pitch = src_set_pitch,
+ .src_set_dirty = src_set_dirty,
+ .src_set_clear_zbufs = src_set_clear_zbufs,
+ .src_set_dirty_all = src_set_dirty_all,
+ .src_commit_write = src_commit_write,
+ .src_get_ca = src_get_ca,
+ .src_get_dirty = src_get_dirty,
+ .src_dirty_conj_mask = src_dirty_conj_mask,
+ .src_mgr_enbs_src = src_mgr_enbs_src,
+ .src_mgr_enb_src = src_mgr_enb_src,
+ .src_mgr_dsb_src = src_mgr_dsb_src,
+ .src_mgr_commit_write = src_mgr_commit_write,
+
+ .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
+ .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
+ .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
+ .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
+ .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
+ .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
+ .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
+
+ .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
+ .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
+ .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
+ .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
+ .amixer_set_mode = amixer_set_mode,
+ .amixer_set_iv = amixer_set_iv,
+ .amixer_set_x = amixer_set_x,
+ .amixer_set_y = amixer_set_y,
+ .amixer_set_sadr = amixer_set_sadr,
+ .amixer_set_se = amixer_set_se,
+ .amixer_set_dirty = amixer_set_dirty,
+ .amixer_set_dirty_all = amixer_set_dirty_all,
+ .amixer_commit_write = amixer_commit_write,
+ .amixer_get_y = amixer_get_y,
+ .amixer_get_dirty = amixer_get_dirty,
+
+ .dai_get_ctrl_blk = dai_get_ctrl_blk,
+ .dai_put_ctrl_blk = dai_put_ctrl_blk,
+ .dai_srt_set_srco = dai_srt_set_srcr,
+ .dai_srt_set_srcm = dai_srt_set_srcl,
+ .dai_srt_set_rsr = dai_srt_set_rsr,
+ .dai_srt_set_drat = dai_srt_set_drat,
+ .dai_srt_set_ec = dai_srt_set_ec,
+ .dai_srt_set_et = dai_srt_set_et,
+ .dai_commit_write = dai_commit_write,
+
+ .dao_get_ctrl_blk = dao_get_ctrl_blk,
+ .dao_put_ctrl_blk = dao_put_ctrl_blk,
+ .dao_set_spos = dao_set_spos,
+ .dao_commit_write = dao_commit_write,
+ .dao_get_spos = dao_get_spos,
+
+ .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
+ .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
+ .daio_mgr_enb_dai = daio_mgr_enb_dai,
+ .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
+ .daio_mgr_enb_dao = daio_mgr_enb_dao,
+ .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
+ .daio_mgr_dao_init = daio_mgr_dao_init,
+ .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
+ .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
+ .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
+ .daio_mgr_commit_write = daio_mgr_commit_write,
+
+ .set_timer_irq = set_timer_irq,
+ .set_timer_tick = set_timer_tick,
+ .get_wc = get_wc,
+};
+
+int __devinit create_20k1_hw_obj(struct hw **rhw)
+{
+ struct hw20k1 *hw20k1;
+
+ *rhw = NULL;
+ hw20k1 = kzalloc(sizeof(*hw20k1), GFP_KERNEL);
+ if (NULL == hw20k1)
+ return -ENOMEM;
+
+ spin_lock_init(&hw20k1->reg_20k1_lock);
+ spin_lock_init(&hw20k1->reg_pci_lock);
+
+ hw20k1->hw = ct20k1_preset;
+
+ *rhw = &hw20k1->hw;
+
+ return 0;
+}
+
+int destroy_20k1_hw_obj(struct hw *hw)
+{
+ if (hw->io_base)
+ hw_card_shutdown(hw);
+
+ kfree(container_of(hw, struct hw20k1, hw));
+ return 0;
+}
diff --git a/sound/pci/ctxfi/cthw20k1.h b/sound/pci/ctxfi/cthw20k1.h
new file mode 100644
index 00000000000..02f72fb448a
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k1.h
@@ -0,0 +1,26 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthw20k1.h
+ *
+ * @Brief
+ * This file contains the definition of hardware access methord.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#ifndef CTHW20K1_H
+#define CTHW20K1_H
+
+#include "cthardware.h"
+
+int create_20k1_hw_obj(struct hw **rhw);
+int destroy_20k1_hw_obj(struct hw *hw);
+
+#endif /* CTHW20K1_H */
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c
new file mode 100644
index 00000000000..4493a51c6b0
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k2.c
@@ -0,0 +1,2137 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthw20k2.c
+ *
+ * @Brief
+ * This file contains the implementation of hardware access methord for 20k2.
+ *
+ * @Author Liu Chun
+ * @Date May 14 2008
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include "cthw20k2.h"
+#include "ct20k2reg.h"
+
+#if BITS_PER_LONG == 32
+#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */
+#else
+#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */
+#endif
+
+struct hw20k2 {
+ struct hw hw;
+ /* for i2c */
+ unsigned char dev_id;
+ unsigned char addr_size;
+ unsigned char data_size;
+};
+
+static u32 hw_read_20kx(struct hw *hw, u32 reg);
+static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
+
+/*
+ * Type definition block.
+ * The layout of control structures can be directly applied on 20k2 chip.
+ */
+
+/*
+ * SRC control block definitions.
+ */
+
+/* SRC resource control block */
+#define SRCCTL_STATE 0x00000007
+#define SRCCTL_BM 0x00000008
+#define SRCCTL_RSR 0x00000030
+#define SRCCTL_SF 0x000001C0
+#define SRCCTL_WR 0x00000200
+#define SRCCTL_PM 0x00000400
+#define SRCCTL_ROM 0x00001800
+#define SRCCTL_VO 0x00002000
+#define SRCCTL_ST 0x00004000
+#define SRCCTL_IE 0x00008000
+#define SRCCTL_ILSZ 0x000F0000
+#define SRCCTL_BP 0x00100000
+
+#define SRCCCR_CISZ 0x000007FF
+#define SRCCCR_CWA 0x001FF800
+#define SRCCCR_D 0x00200000
+#define SRCCCR_RS 0x01C00000
+#define SRCCCR_NAL 0x3E000000
+#define SRCCCR_RA 0xC0000000
+
+#define SRCCA_CA 0x0FFFFFFF
+#define SRCCA_RS 0xE0000000
+
+#define SRCSA_SA 0x0FFFFFFF
+
+#define SRCLA_LA 0x0FFFFFFF
+
+/* Mixer Parameter Ring ram Low and Hight register.
+ * Fixed-point value in 8.24 format for parameter channel */
+#define MPRLH_PITCH 0xFFFFFFFF
+
+/* SRC resource register dirty flags */
+union src_dirty {
+ struct {
+ u16 ctl:1;
+ u16 ccr:1;
+ u16 sa:1;
+ u16 la:1;
+ u16 ca:1;
+ u16 mpr:1;
+ u16 czbfs:1; /* Clear Z-Buffers */
+ u16 rsv:9;
+ } bf;
+ u16 data;
+};
+
+struct src_rsc_ctrl_blk {
+ unsigned int ctl;
+ unsigned int ccr;
+ unsigned int ca;
+ unsigned int sa;
+ unsigned int la;
+ unsigned int mpr;
+ union src_dirty dirty;
+};
+
+/* SRC manager control block */
+union src_mgr_dirty {
+ struct {
+ u16 enb0:1;
+ u16 enb1:1;
+ u16 enb2:1;
+ u16 enb3:1;
+ u16 enb4:1;
+ u16 enb5:1;
+ u16 enb6:1;
+ u16 enb7:1;
+ u16 enbsa:1;
+ u16 rsv:7;
+ } bf;
+ u16 data;
+};
+
+struct src_mgr_ctrl_blk {
+ unsigned int enbsa;
+ unsigned int enb[8];
+ union src_mgr_dirty dirty;
+};
+
+/* SRCIMP manager control block */
+#define SRCAIM_ARC 0x00000FFF
+#define SRCAIM_NXT 0x00FF0000
+#define SRCAIM_SRC 0xFF000000
+
+struct srcimap {
+ unsigned int srcaim;
+ unsigned int idx;
+};
+
+/* SRCIMP manager register dirty flags */
+union srcimp_mgr_dirty {
+ struct {
+ u16 srcimap:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+struct srcimp_mgr_ctrl_blk {
+ struct srcimap srcimap;
+ union srcimp_mgr_dirty dirty;
+};
+
+/*
+ * Function implementation block.
+ */
+
+static int src_get_rsc_ctrl_blk(void **rblk)
+{
+ struct src_rsc_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int src_put_rsc_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int src_set_state(void *blk, unsigned int state)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_STATE, state);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_bm(void *blk, unsigned int bm)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_BM, bm);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_rsr(void *blk, unsigned int rsr)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_RSR, rsr);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_sf(void *blk, unsigned int sf)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_SF, sf);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_wr(void *blk, unsigned int wr)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_WR, wr);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_pm(void *blk, unsigned int pm)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_PM, pm);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_rom(void *blk, unsigned int rom)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ROM, rom);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_vo(void *blk, unsigned int vo)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_VO, vo);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_st(void *blk, unsigned int st)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ST, st);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_ie(void *blk, unsigned int ie)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_IE, ie);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_ilsz(void *blk, unsigned int ilsz)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_bp(void *blk, unsigned int bp)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ctl, SRCCTL_BP, bp);
+ ctl->dirty.bf.ctl = 1;
+ return 0;
+}
+
+static int src_set_cisz(void *blk, unsigned int cisz)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
+ ctl->dirty.bf.ccr = 1;
+ return 0;
+}
+
+static int src_set_ca(void *blk, unsigned int ca)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->ca, SRCCA_CA, ca);
+ ctl->dirty.bf.ca = 1;
+ return 0;
+}
+
+static int src_set_sa(void *blk, unsigned int sa)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->sa, SRCSA_SA, sa);
+ ctl->dirty.bf.sa = 1;
+ return 0;
+}
+
+static int src_set_la(void *blk, unsigned int la)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->la, SRCLA_LA, la);
+ ctl->dirty.bf.la = 1;
+ return 0;
+}
+
+static int src_set_pitch(void *blk, unsigned int pitch)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->mpr, MPRLH_PITCH, pitch);
+ ctl->dirty.bf.mpr = 1;
+ return 0;
+}
+
+static int src_set_clear_zbufs(void *blk, unsigned int clear)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
+ return 0;
+}
+
+static int src_set_dirty(void *blk, unsigned int flags)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
+ return 0;
+}
+
+static int src_set_dirty_all(void *blk)
+{
+ ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
+ return 0;
+}
+
+#define AR_SLOT_SIZE 4096
+#define AR_SLOT_BLOCK_SIZE 16
+#define AR_PTS_PITCH 6
+#define AR_PARAM_SRC_OFFSET 0x60
+
+static unsigned int src_param_pitch_mixer(unsigned int src_idx)
+{
+ return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
+ - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
+
+}
+
+static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+ int i;
+
+ if (ctl->dirty.bf.czbfs) {
+ /* Clear Z-Buffer registers */
+ for (i = 0; i < 8; i++)
+ hw_write_20kx(hw, SRC_UPZ+idx*0x100+i*0x4, 0);
+
+ for (i = 0; i < 4; i++)
+ hw_write_20kx(hw, SRC_DN0Z+idx*0x100+i*0x4, 0);
+
+ for (i = 0; i < 8; i++)
+ hw_write_20kx(hw, SRC_DN1Z+idx*0x100+i*0x4, 0);
+
+ ctl->dirty.bf.czbfs = 0;
+ }
+ if (ctl->dirty.bf.mpr) {
+ /* Take the parameter mixer resource in the same group as that
+ * the idx src is in for simplicity. Unlike src, all conjugate
+ * parameter mixer resources must be programmed for
+ * corresponding conjugate src resources. */
+ unsigned int pm_idx = src_param_pitch_mixer(idx);
+ hw_write_20kx(hw, MIXER_PRING_LO_HI+4*pm_idx, ctl->mpr);
+ hw_write_20kx(hw, MIXER_PMOPLO+8*pm_idx, 0x3);
+ hw_write_20kx(hw, MIXER_PMOPHI+8*pm_idx, 0x0);
+ ctl->dirty.bf.mpr = 0;
+ }
+ if (ctl->dirty.bf.sa) {
+ hw_write_20kx(hw, SRC_SA+idx*0x100, ctl->sa);
+ ctl->dirty.bf.sa = 0;
+ }
+ if (ctl->dirty.bf.la) {
+ hw_write_20kx(hw, SRC_LA+idx*0x100, ctl->la);
+ ctl->dirty.bf.la = 0;
+ }
+ if (ctl->dirty.bf.ca) {
+ hw_write_20kx(hw, SRC_CA+idx*0x100, ctl->ca);
+ ctl->dirty.bf.ca = 0;
+ }
+
+ /* Write srccf register */
+ hw_write_20kx(hw, SRC_CF+idx*0x100, 0x0);
+
+ if (ctl->dirty.bf.ccr) {
+ hw_write_20kx(hw, SRC_CCR+idx*0x100, ctl->ccr);
+ ctl->dirty.bf.ccr = 0;
+ }
+ if (ctl->dirty.bf.ctl) {
+ hw_write_20kx(hw, SRC_CTL+idx*0x100, ctl->ctl);
+ ctl->dirty.bf.ctl = 0;
+ }
+
+ return 0;
+}
+
+static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct src_rsc_ctrl_blk *ctl = blk;
+
+ ctl->ca = hw_read_20kx(hw, SRC_CA+idx*0x100);
+ ctl->dirty.bf.ca = 0;
+
+ return get_field(ctl->ca, SRCCA_CA);
+}
+
+static unsigned int src_get_dirty(void *blk)
+{
+ return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
+}
+
+static unsigned int src_dirty_conj_mask(void)
+{
+ return 0x20;
+}
+
+static int src_mgr_enbs_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enbsa |= (0x1 << ((idx%128)/4));
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
+ return 0;
+}
+
+static int src_mgr_enb_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
+ return 0;
+}
+
+static int src_mgr_dsb_src(void *blk, unsigned int idx)
+{
+ ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
+ ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
+ return 0;
+}
+
+static int src_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct src_mgr_ctrl_blk *ctl = blk;
+ int i;
+ unsigned int ret;
+
+ if (ctl->dirty.bf.enbsa) {
+ do {
+ ret = hw_read_20kx(hw, SRC_ENBSTAT);
+ } while (ret & 0x1);
+ hw_write_20kx(hw, SRC_ENBSA, ctl->enbsa);
+ ctl->dirty.bf.enbsa = 0;
+ }
+ for (i = 0; i < 8; i++) {
+ if ((ctl->dirty.data & (0x1 << i))) {
+ hw_write_20kx(hw, SRC_ENB+(i*0x100), ctl->enb[i]);
+ ctl->dirty.data &= ~(0x1 << i);
+ }
+ }
+
+ return 0;
+}
+
+static int src_mgr_get_ctrl_blk(void **rblk)
+{
+ struct src_mgr_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int src_mgr_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int srcimp_mgr_get_ctrl_blk(void **rblk)
+{
+ struct srcimp_mgr_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int srcimp_mgr_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
+ ctl->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
+{
+ ((struct srcimp_mgr_ctrl_blk *)blk)->srcimap.idx = addr;
+ ((struct srcimp_mgr_ctrl_blk *)blk)->dirty.bf.srcimap = 1;
+ return 0;
+}
+
+static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct srcimp_mgr_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.srcimap) {
+ hw_write_20kx(hw, SRC_IMAP+ctl->srcimap.idx*0x100,
+ ctl->srcimap.srcaim);
+ ctl->dirty.bf.srcimap = 0;
+ }
+
+ return 0;
+}
+
+/*
+ * AMIXER control block definitions.
+ */
+
+#define AMOPLO_M 0x00000003
+#define AMOPLO_IV 0x00000004
+#define AMOPLO_X 0x0003FFF0
+#define AMOPLO_Y 0xFFFC0000
+
+#define AMOPHI_SADR 0x000000FF
+#define AMOPHI_SE 0x80000000
+
+/* AMIXER resource register dirty flags */
+union amixer_dirty {
+ struct {
+ u16 amoplo:1;
+ u16 amophi:1;
+ u16 rsv:14;
+ } bf;
+ u16 data;
+};
+
+/* AMIXER resource control block */
+struct amixer_rsc_ctrl_blk {
+ unsigned int amoplo;
+ unsigned int amophi;
+ union amixer_dirty dirty;
+};
+
+static int amixer_set_mode(void *blk, unsigned int mode)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_M, mode);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_iv(void *blk, unsigned int iv)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_IV, iv);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_x(void *blk, unsigned int x)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_X, x);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_y(void *blk, unsigned int y)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amoplo, AMOPLO_Y, y);
+ ctl->dirty.bf.amoplo = 1;
+ return 0;
+}
+
+static int amixer_set_sadr(void *blk, unsigned int sadr)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amophi, AMOPHI_SADR, sadr);
+ ctl->dirty.bf.amophi = 1;
+ return 0;
+}
+
+static int amixer_set_se(void *blk, unsigned int se)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->amophi, AMOPHI_SE, se);
+ ctl->dirty.bf.amophi = 1;
+ return 0;
+}
+
+static int amixer_set_dirty(void *blk, unsigned int flags)
+{
+ ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
+ return 0;
+}
+
+static int amixer_set_dirty_all(void *blk)
+{
+ ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
+ return 0;
+}
+
+static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
+ hw_write_20kx(hw, MIXER_AMOPLO+idx*8, ctl->amoplo);
+ ctl->dirty.bf.amoplo = 0;
+ hw_write_20kx(hw, MIXER_AMOPHI+idx*8, ctl->amophi);
+ ctl->dirty.bf.amophi = 0;
+ }
+
+ return 0;
+}
+
+static int amixer_get_y(void *blk)
+{
+ struct amixer_rsc_ctrl_blk *ctl = blk;
+
+ return get_field(ctl->amoplo, AMOPLO_Y);
+}
+
+static unsigned int amixer_get_dirty(void *blk)
+{
+ return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
+}
+
+static int amixer_rsc_get_ctrl_blk(void **rblk)
+{
+ struct amixer_rsc_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int amixer_rsc_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int amixer_mgr_get_ctrl_blk(void **rblk)
+{
+ *rblk = NULL;
+
+ return 0;
+}
+
+static int amixer_mgr_put_ctrl_blk(void *blk)
+{
+ return 0;
+}
+
+/*
+ * DAIO control block definitions.
+ */
+
+/* Receiver Sample Rate Tracker Control register */
+#define SRTCTL_SRCO 0x000000FF
+#define SRTCTL_SRCM 0x0000FF00
+#define SRTCTL_RSR 0x00030000
+#define SRTCTL_DRAT 0x00300000
+#define SRTCTL_EC 0x01000000
+#define SRTCTL_ET 0x10000000
+
+/* DAIO Receiver register dirty flags */
+union dai_dirty {
+ struct {
+ u16 srt:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+/* DAIO Receiver control block */
+struct dai_ctrl_blk {
+ unsigned int srt;
+ union dai_dirty dirty;
+};
+
+/* Audio Input Mapper RAM */
+#define AIM_ARC 0x00000FFF
+#define AIM_NXT 0x007F0000
+
+struct daoimap {
+ unsigned int aim;
+ unsigned int idx;
+};
+
+/* Audio Transmitter Control and Status register */
+#define ATXCTL_EN 0x00000001
+#define ATXCTL_MODE 0x00000010
+#define ATXCTL_CD 0x00000020
+#define ATXCTL_RAW 0x00000100
+#define ATXCTL_MT 0x00000200
+#define ATXCTL_NUC 0x00003000
+#define ATXCTL_BEN 0x00010000
+#define ATXCTL_BMUX 0x00700000
+#define ATXCTL_B24 0x01000000
+#define ATXCTL_CPF 0x02000000
+#define ATXCTL_RIV 0x10000000
+#define ATXCTL_LIV 0x20000000
+#define ATXCTL_RSAT 0x40000000
+#define ATXCTL_LSAT 0x80000000
+
+/* XDIF Transmitter register dirty flags */
+union dao_dirty {
+ struct {
+ u16 atxcsl:1;
+ u16 rsv:15;
+ } bf;
+ u16 data;
+};
+
+/* XDIF Transmitter control block */
+struct dao_ctrl_blk {
+ /* XDIF Transmitter Channel Status Low Register */
+ unsigned int atxcsl;
+ union dao_dirty dirty;
+};
+
+/* Audio Receiver Control register */
+#define ARXCTL_EN 0x00000001
+
+/* DAIO manager register dirty flags */
+union daio_mgr_dirty {
+ struct {
+ u32 atxctl:8;
+ u32 arxctl:8;
+ u32 daoimap:1;
+ u32 rsv:15;
+ } bf;
+ u32 data;
+};
+
+/* DAIO manager control block */
+struct daio_mgr_ctrl_blk {
+ struct daoimap daoimap;
+ unsigned int txctl[8];
+ unsigned int rxctl[8];
+ union daio_mgr_dirty dirty;
+};
+
+static int dai_srt_set_srco(void *blk, unsigned int src)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_SRCO, src);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_srt_set_srcm(void *blk, unsigned int src)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_SRCM, src);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_srt_set_rsr(void *blk, unsigned int rsr)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_RSR, rsr);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_srt_set_drat(void *blk, unsigned int drat)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_DRAT, drat);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_srt_set_ec(void *blk, unsigned int ec)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_EC, ec ? 1 : 0);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_srt_set_et(void *blk, unsigned int et)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->srt, SRTCTL_ET, et ? 1 : 0);
+ ctl->dirty.bf.srt = 1;
+ return 0;
+}
+
+static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct dai_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.srt) {
+ hw_write_20kx(hw, AUDIO_IO_RX_SRT_CTL+0x40*idx, ctl->srt);
+ ctl->dirty.bf.srt = 0;
+ }
+
+ return 0;
+}
+
+static int dai_get_ctrl_blk(void **rblk)
+{
+ struct dai_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int dai_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int dao_set_spos(void *blk, unsigned int spos)
+{
+ ((struct dao_ctrl_blk *)blk)->atxcsl = spos;
+ ((struct dao_ctrl_blk *)blk)->dirty.bf.atxcsl = 1;
+ return 0;
+}
+
+static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
+{
+ struct dao_ctrl_blk *ctl = blk;
+
+ if (ctl->dirty.bf.atxcsl) {
+ if (idx < 4) {
+ /* S/PDIF SPOSx */
+ hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_L+0x40*idx,
+ ctl->atxcsl);
+ }
+ ctl->dirty.bf.atxcsl = 0;
+ }
+
+ return 0;
+}
+
+static int dao_get_spos(void *blk, unsigned int *spos)
+{
+ *spos = ((struct dao_ctrl_blk *)blk)->atxcsl;
+ return 0;
+}
+
+static int dao_get_ctrl_blk(void **rblk)
+{
+ struct dao_ctrl_blk *blk;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int dao_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+static int daio_mgr_enb_dai(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->rxctl[idx], ARXCTL_EN, 1);
+ ctl->dirty.bf.arxctl |= (0x1 << idx);
+ return 0;
+}
+
+static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->rxctl[idx], ARXCTL_EN, 0);
+
+ ctl->dirty.bf.arxctl |= (0x1 << idx);
+ return 0;
+}
+
+static int daio_mgr_enb_dao(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->txctl[idx], ATXCTL_EN, 1);
+ ctl->dirty.bf.atxctl |= (0x1 << idx);
+ return 0;
+}
+
+static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->txctl[idx], ATXCTL_EN, 0);
+ ctl->dirty.bf.atxctl |= (0x1 << idx);
+ return 0;
+}
+
+static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ if (idx < 4) {
+ /* S/PDIF output */
+ switch ((conf & 0x7)) {
+ case 1:
+ set_field(&ctl->txctl[idx], ATXCTL_NUC, 0);
+ break;
+ case 2:
+ set_field(&ctl->txctl[idx], ATXCTL_NUC, 1);
+ break;
+ case 4:
+ set_field(&ctl->txctl[idx], ATXCTL_NUC, 2);
+ break;
+ case 8:
+ set_field(&ctl->txctl[idx], ATXCTL_NUC, 3);
+ break;
+ default:
+ break;
+ }
+ /* CDIF */
+ set_field(&ctl->txctl[idx], ATXCTL_CD, (!(conf & 0x7)));
+ /* Non-audio */
+ set_field(&ctl->txctl[idx], ATXCTL_LIV, (conf >> 4) & 0x1);
+ /* Non-audio */
+ set_field(&ctl->txctl[idx], ATXCTL_RIV, (conf >> 4) & 0x1);
+ set_field(&ctl->txctl[idx], ATXCTL_RAW,
+ ((conf >> 3) & 0x1) ? 0 : 0);
+ ctl->dirty.bf.atxctl |= (0x1 << idx);
+ } else {
+ /* I2S output */
+ /*idx %= 4; */
+ }
+ return 0;
+}
+
+static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->daoimap.aim, AIM_ARC, slot);
+ ctl->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+
+ set_field(&ctl->daoimap.aim, AIM_NXT, next);
+ ctl->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
+{
+ ((struct daio_mgr_ctrl_blk *)blk)->daoimap.idx = addr;
+ ((struct daio_mgr_ctrl_blk *)blk)->dirty.bf.daoimap = 1;
+ return 0;
+}
+
+static int daio_mgr_commit_write(struct hw *hw, void *blk)
+{
+ struct daio_mgr_ctrl_blk *ctl = blk;
+ unsigned int data;
+ int i;
+
+ for (i = 0; i < 8; i++) {
+ if ((ctl->dirty.bf.atxctl & (0x1 << i))) {
+ data = ctl->txctl[i];
+ hw_write_20kx(hw, (AUDIO_IO_TX_CTL+(0x40*i)), data);
+ ctl->dirty.bf.atxctl &= ~(0x1 << i);
+ mdelay(1);
+ }
+ if ((ctl->dirty.bf.arxctl & (0x1 << i))) {
+ data = ctl->rxctl[i];
+ hw_write_20kx(hw, (AUDIO_IO_RX_CTL+(0x40*i)), data);
+ ctl->dirty.bf.arxctl &= ~(0x1 << i);
+ mdelay(1);
+ }
+ }
+ if (ctl->dirty.bf.daoimap) {
+ hw_write_20kx(hw, AUDIO_IO_AIM+ctl->daoimap.idx*4,
+ ctl->daoimap.aim);
+ ctl->dirty.bf.daoimap = 0;
+ }
+
+ return 0;
+}
+
+static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
+{
+ struct daio_mgr_ctrl_blk *blk;
+ int i;
+
+ *rblk = NULL;
+ blk = kzalloc(sizeof(*blk), GFP_KERNEL);
+ if (NULL == blk)
+ return -ENOMEM;
+
+ for (i = 0; i < 8; i++) {
+ blk->txctl[i] = hw_read_20kx(hw, AUDIO_IO_TX_CTL+(0x40*i));
+ blk->rxctl[i] = hw_read_20kx(hw, AUDIO_IO_RX_CTL+(0x40*i));
+ }
+
+ *rblk = blk;
+
+ return 0;
+}
+
+static int daio_mgr_put_ctrl_blk(void *blk)
+{
+ kfree(blk);
+
+ return 0;
+}
+
+/* Card hardware initialization block */
+struct dac_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+};
+
+struct adc_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+ unsigned char input; /* the input source of ADC */
+ unsigned char mic20db; /* boost mic by 20db if input is microphone */
+};
+
+struct daio_conf {
+ unsigned int msr; /* master sample rate in rsrs */
+};
+
+struct trn_conf {
+ unsigned long vm_pgt_phys;
+};
+
+static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
+{
+ u32 data;
+ int i;
+
+ /* Program I2S with proper sample rate and enable the correct I2S
+ * channel. ED(0/8/16/24): Enable all I2S/I2X master clock output */
+ if (1 == info->msr) {
+ hw_write_20kx(hw, AUDIO_IO_MCLK, 0x01010101);
+ hw_write_20kx(hw, AUDIO_IO_TX_BLRCLK, 0x01010101);
+ hw_write_20kx(hw, AUDIO_IO_RX_BLRCLK, 0);
+ } else if (2 == info->msr) {
+ hw_write_20kx(hw, AUDIO_IO_MCLK, 0x11111111);
+ /* Specify all playing 96khz
+ * EA [0] - Enabled
+ * RTA [4:5] - 96kHz
+ * EB [8] - Enabled
+ * RTB [12:13] - 96kHz
+ * EC [16] - Enabled
+ * RTC [20:21] - 96kHz
+ * ED [24] - Enabled
+ * RTD [28:29] - 96kHz */
+ hw_write_20kx(hw, AUDIO_IO_TX_BLRCLK, 0x11111111);
+ hw_write_20kx(hw, AUDIO_IO_RX_BLRCLK, 0);
+ } else {
+ printk(KERN_ALERT "ctxfi: ERROR!!! Invalid sampling rate!!!\n");
+ return -EINVAL;
+ }
+
+ for (i = 0; i < 8; i++) {
+ if (i <= 3) {
+ /* 1st 3 channels are SPDIFs (SB0960) */
+ if (i == 3)
+ data = 0x1001001;
+ else
+ data = 0x1000001;
+
+ hw_write_20kx(hw, (AUDIO_IO_TX_CTL+(0x40*i)), data);
+ hw_write_20kx(hw, (AUDIO_IO_RX_CTL+(0x40*i)), data);
+
+ /* Initialize the SPDIF Out Channel status registers.
+ * The value specified here is based on the typical
+ * values provided in the specification, namely: Clock
+ * Accuracy of 1000ppm, Sample Rate of 48KHz,
+ * unspecified source number, Generation status = 1,
+ * Category code = 0x12 (Digital Signal Mixer),
+ * Mode = 0, Emph = 0, Copy Permitted, AN = 0
+ * (indicating that we're transmitting digital audio,
+ * and the Professional Use bit is 0. */
+
+ hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_L+(0x40*i),
+ 0x02109204); /* Default to 48kHz */
+
+ hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_H+(0x40*i), 0x0B);
+ } else {
+ /* Next 5 channels are I2S (SB0960) */
+ data = 0x11;
+ hw_write_20kx(hw, AUDIO_IO_RX_CTL+(0x40*i), data);
+ if (2 == info->msr) {
+ /* Four channels per sample period */
+ data |= 0x1000;
+ }
+ hw_write_20kx(hw, AUDIO_IO_TX_CTL+(0x40*i), data);
+ }
+ }
+
+ return 0;
+}
+
+/* TRANSPORT operations */
+static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
+{
+ u32 vmctl, data;
+ u32 ptp_phys_low, ptp_phys_high;
+ int i;
+
+ /* Set up device page table */
+ if ((~0UL) == info->vm_pgt_phys) {
+ printk(KERN_ALERT "ctxfi: "
+ "Wrong device page table page address!!!\n");
+ return -1;
+ }
+
+ vmctl = 0x80000C0F; /* 32-bit, 4k-size page */
+ ptp_phys_low = (u32)info->vm_pgt_phys;
+ ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
+ if (sizeof(void *) == 8) /* 64bit address */
+ vmctl |= (3 << 8);
+ /* Write page table physical address to all PTPAL registers */
+ for (i = 0; i < 64; i++) {
+ hw_write_20kx(hw, VMEM_PTPAL+(16*i), ptp_phys_low);
+ hw_write_20kx(hw, VMEM_PTPAH+(16*i), ptp_phys_high);
+ }
+ /* Enable virtual memory transfer */
+ hw_write_20kx(hw, VMEM_CTL, vmctl);
+ /* Enable transport bus master and queueing of request */
+ hw_write_20kx(hw, TRANSPORT_CTL, 0x03);
+ hw_write_20kx(hw, TRANSPORT_INT, 0x200c01);
+ /* Enable transport ring */
+ data = hw_read_20kx(hw, TRANSPORT_ENB);
+ hw_write_20kx(hw, TRANSPORT_ENB, (data | 0x03));
+
+ return 0;
+}
+
+/* Card initialization */
+#define GCTL_AIE 0x00000001
+#define GCTL_UAA 0x00000002
+#define GCTL_DPC 0x00000004
+#define GCTL_DBP 0x00000008
+#define GCTL_ABP 0x00000010
+#define GCTL_TBP 0x00000020
+#define GCTL_SBP 0x00000040
+#define GCTL_FBP 0x00000080
+#define GCTL_ME 0x00000100
+#define GCTL_AID 0x00001000
+
+#define PLLCTL_SRC 0x00000007
+#define PLLCTL_SPE 0x00000008
+#define PLLCTL_RD 0x000000F0
+#define PLLCTL_FD 0x0001FF00
+#define PLLCTL_OD 0x00060000
+#define PLLCTL_B 0x00080000
+#define PLLCTL_AS 0x00100000
+#define PLLCTL_LF 0x03E00000
+#define PLLCTL_SPS 0x1C000000
+#define PLLCTL_AD 0x60000000
+
+#define PLLSTAT_CCS 0x00000007
+#define PLLSTAT_SPL 0x00000008
+#define PLLSTAT_CRD 0x000000F0
+#define PLLSTAT_CFD 0x0001FF00
+#define PLLSTAT_SL 0x00020000
+#define PLLSTAT_FAS 0x00040000
+#define PLLSTAT_B 0x00080000
+#define PLLSTAT_PD 0x00100000
+#define PLLSTAT_OCA 0x00200000
+#define PLLSTAT_NCA 0x00400000
+
+static int hw_pll_init(struct hw *hw, unsigned int rsr)
+{
+ unsigned int pllenb;
+ unsigned int pllctl;
+ unsigned int pllstat;
+ int i;
+
+ pllenb = 0xB;
+ hw_write_20kx(hw, PLL_ENB, pllenb);
+ pllctl = 0x20D00000;
+ set_field(&pllctl, PLLCTL_FD, 16 - 4);
+ hw_write_20kx(hw, PLL_CTL, pllctl);
+ mdelay(40);
+ pllctl = hw_read_20kx(hw, PLL_CTL);
+ set_field(&pllctl, PLLCTL_B, 0);
+ if (48000 == rsr) {
+ set_field(&pllctl, PLLCTL_FD, 16 - 2);
+ set_field(&pllctl, PLLCTL_RD, 1 - 1);
+ } else { /* 44100 */
+ set_field(&pllctl, PLLCTL_FD, 147 - 2);
+ set_field(&pllctl, PLLCTL_RD, 10 - 1);
+ }
+ hw_write_20kx(hw, PLL_CTL, pllctl);
+ mdelay(40);
+ for (i = 0; i < 1000; i++) {
+ pllstat = hw_read_20kx(hw, PLL_STAT);
+ if (get_field(pllstat, PLLSTAT_PD))
+ continue;
+
+ if (get_field(pllstat, PLLSTAT_B) !=
+ get_field(pllctl, PLLCTL_B))
+ continue;
+
+ if (get_field(pllstat, PLLSTAT_CCS) !=
+ get_field(pllctl, PLLCTL_SRC))
+ continue;
+
+ if (get_field(pllstat, PLLSTAT_CRD) !=
+ get_field(pllctl, PLLCTL_RD))
+ continue;
+
+ if (get_field(pllstat, PLLSTAT_CFD) !=
+ get_field(pllctl, PLLCTL_FD))
+ continue;
+
+ break;
+ }
+ if (i >= 1000) {
+ printk(KERN_ALERT "ctxfi: PLL initialization failed!!!\n");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static int hw_auto_init(struct hw *hw)
+{
+ unsigned int gctl;
+ int i;
+
+ gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
+ set_field(&gctl, GCTL_AIE, 0);
+ hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
+ set_field(&gctl, GCTL_AIE, 1);
+ hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
+ mdelay(10);
+ for (i = 0; i < 400000; i++) {
+ gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
+ if (get_field(gctl, GCTL_AID))
+ break;
+ }
+ if (!get_field(gctl, GCTL_AID)) {
+ printk(KERN_ALERT "ctxfi: Card Auto-init failed!!!\n");
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+/* DAC operations */
+
+#define CS4382_MC1 0x1
+#define CS4382_MC2 0x2
+#define CS4382_MC3 0x3
+#define CS4382_FC 0x4
+#define CS4382_IC 0x5
+#define CS4382_XC1 0x6
+#define CS4382_VCA1 0x7
+#define CS4382_VCB1 0x8
+#define CS4382_XC2 0x9
+#define CS4382_VCA2 0xA
+#define CS4382_VCB2 0xB
+#define CS4382_XC3 0xC
+#define CS4382_VCA3 0xD
+#define CS4382_VCB3 0xE
+#define CS4382_XC4 0xF
+#define CS4382_VCA4 0x10
+#define CS4382_VCB4 0x11
+#define CS4382_CREV 0x12
+
+/* I2C status */
+#define STATE_LOCKED 0x00
+#define STATE_UNLOCKED 0xAA
+#define DATA_READY 0x800000 /* Used with I2C_IF_STATUS */
+#define DATA_ABORT 0x10000 /* Used with I2C_IF_STATUS */
+
+#define I2C_STATUS_DCM 0x00000001
+#define I2C_STATUS_BC 0x00000006
+#define I2C_STATUS_APD 0x00000008
+#define I2C_STATUS_AB 0x00010000
+#define I2C_STATUS_DR 0x00800000
+
+#define I2C_ADDRESS_PTAD 0x0000FFFF
+#define I2C_ADDRESS_SLAD 0x007F0000
+
+struct regs_cs4382 {
+ u32 mode_control_1;
+ u32 mode_control_2;
+ u32 mode_control_3;
+
+ u32 filter_control;
+ u32 invert_control;
+
+ u32 mix_control_P1;
+ u32 vol_control_A1;
+ u32 vol_control_B1;
+
+ u32 mix_control_P2;
+ u32 vol_control_A2;
+ u32 vol_control_B2;
+
+ u32 mix_control_P3;
+ u32 vol_control_A3;
+ u32 vol_control_B3;
+
+ u32 mix_control_P4;
+ u32 vol_control_A4;
+ u32 vol_control_B4;
+};
+
+static int hw20k2_i2c_unlock_full_access(struct hw *hw)
+{
+ u8 UnlockKeySequence_FLASH_FULLACCESS_MODE[2] = {0xB3, 0xD4};
+
+ /* Send keys for forced BIOS mode */
+ hw_write_20kx(hw, I2C_IF_WLOCK,
+ UnlockKeySequence_FLASH_FULLACCESS_MODE[0]);
+ hw_write_20kx(hw, I2C_IF_WLOCK,
+ UnlockKeySequence_FLASH_FULLACCESS_MODE[1]);
+ /* Check whether the chip is unlocked */
+ if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_UNLOCKED)
+ return 0;
+
+ return -1;
+}
+
+static int hw20k2_i2c_lock_chip(struct hw *hw)
+{
+ /* Write twice */
+ hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
+ hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
+ if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_LOCKED)
+ return 0;
+
+ return -1;
+}
+
+static int hw20k2_i2c_init(struct hw *hw, u8 dev_id, u8 addr_size, u8 data_size)
+{
+ struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
+ int err;
+ unsigned int i2c_status;
+ unsigned int i2c_addr;
+
+ err = hw20k2_i2c_unlock_full_access(hw);
+ if (err < 0)
+ return err;
+
+ hw20k2->addr_size = addr_size;
+ hw20k2->data_size = data_size;
+ hw20k2->dev_id = dev_id;
+
+ i2c_addr = 0;
+ set_field(&i2c_addr, I2C_ADDRESS_SLAD, dev_id);
+
+ hw_write_20kx(hw, I2C_IF_ADDRESS, i2c_addr);
+
+ i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
+
+ set_field(&i2c_status, I2C_STATUS_DCM, 1); /* Direct control mode */
+
+ hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
+
+ return 0;
+}
+
+static int hw20k2_i2c_uninit(struct hw *hw)
+{
+ unsigned int i2c_status;
+ unsigned int i2c_addr;
+
+ i2c_addr = 0;
+ set_field(&i2c_addr, I2C_ADDRESS_SLAD, 0x57); /* I2C id */
+
+ hw_write_20kx(hw, I2C_IF_ADDRESS, i2c_addr);
+
+ i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
+
+ set_field(&i2c_status, I2C_STATUS_DCM, 0); /* I2C mode */
+
+ hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
+
+ return hw20k2_i2c_lock_chip(hw);
+}
+
+static int hw20k2_i2c_wait_data_ready(struct hw *hw)
+{
+ int i = 0x400000;
+ unsigned int ret;
+
+ do {
+ ret = hw_read_20kx(hw, I2C_IF_STATUS);
+ } while ((!(ret & DATA_READY)) && --i);
+
+ return i;
+}
+
+static int hw20k2_i2c_read(struct hw *hw, u16 addr, u32 *datap)
+{
+ struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
+ unsigned int i2c_status;
+
+ i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
+ set_field(&i2c_status, I2C_STATUS_BC,
+ (4 == hw20k2->addr_size) ? 0 : hw20k2->addr_size);
+ hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
+ if (!hw20k2_i2c_wait_data_ready(hw))
+ return -1;
+
+ hw_write_20kx(hw, I2C_IF_WDATA, addr);
+ if (!hw20k2_i2c_wait_data_ready(hw))
+ return -1;
+
+ /* Force a read operation */
+ hw_write_20kx(hw, I2C_IF_RDATA, 0);
+ if (!hw20k2_i2c_wait_data_ready(hw))
+ return -1;
+
+ *datap = hw_read_20kx(hw, I2C_IF_RDATA);
+
+ return 0;
+}
+
+static int hw20k2_i2c_write(struct hw *hw, u16 addr, u32 data)
+{
+ struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
+ unsigned int i2c_data = (data << (hw20k2->addr_size * 8)) | addr;
+ unsigned int i2c_status;
+
+ i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
+
+ set_field(&i2c_status, I2C_STATUS_BC,
+ (4 == (hw20k2->addr_size + hw20k2->data_size)) ?
+ 0 : (hw20k2->addr_size + hw20k2->data_size));
+
+ hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
+ hw20k2_i2c_wait_data_ready(hw);
+ /* Dummy write to trigger the write oprtation */
+ hw_write_20kx(hw, I2C_IF_WDATA, 0);
+ hw20k2_i2c_wait_data_ready(hw);
+
+ /* This is the real data */
+ hw_write_20kx(hw, I2C_IF_WDATA, i2c_data);
+ hw20k2_i2c_wait_data_ready(hw);
+
+ return 0;
+}
+
+static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
+{
+ int err;
+ u32 data;
+ int i;
+ struct regs_cs4382 cs_read = {0};
+ struct regs_cs4382 cs_def = {
+ 0x00000001, /* Mode Control 1 */
+ 0x00000000, /* Mode Control 2 */
+ 0x00000084, /* Mode Control 3 */
+ 0x00000000, /* Filter Control */
+ 0x00000000, /* Invert Control */
+ 0x00000024, /* Mixing Control Pair 1 */
+ 0x00000000, /* Vol Control A1 */
+ 0x00000000, /* Vol Control B1 */
+ 0x00000024, /* Mixing Control Pair 2 */
+ 0x00000000, /* Vol Control A2 */
+ 0x00000000, /* Vol Control B2 */
+ 0x00000024, /* Mixing Control Pair 3 */
+ 0x00000000, /* Vol Control A3 */
+ 0x00000000, /* Vol Control B3 */
+ 0x00000024, /* Mixing Control Pair 4 */
+ 0x00000000, /* Vol Control A4 */
+ 0x00000000 /* Vol Control B4 */
+ };
+
+ /* Set DAC reset bit as output */
+ data = hw_read_20kx(hw, GPIO_CTRL);
+ data |= 0x02;
+ hw_write_20kx(hw, GPIO_CTRL, data);
+
+ err = hw20k2_i2c_init(hw, 0x18, 1, 1);
+ if (err < 0)
+ goto End;
+
+ for (i = 0; i < 2; i++) {
+ /* Reset DAC twice just in-case the chip
+ * didn't initialized properly */
+ data = hw_read_20kx(hw, GPIO_DATA);
+ /* GPIO data bit 1 */
+ data &= 0xFFFFFFFD;
+ hw_write_20kx(hw, GPIO_DATA, data);
+ mdelay(10);
+ data |= 0x2;
+ hw_write_20kx(hw, GPIO_DATA, data);
+ mdelay(50);
+
+ /* Reset the 2nd time */
+ data &= 0xFFFFFFFD;
+ hw_write_20kx(hw, GPIO_DATA, data);
+ mdelay(10);
+ data |= 0x2;
+ hw_write_20kx(hw, GPIO_DATA, data);
+ mdelay(50);
+
+ if (hw20k2_i2c_read(hw, CS4382_MC1, &cs_read.mode_control_1))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_MC2, &cs_read.mode_control_2))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_MC3, &cs_read.mode_control_3))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_FC, &cs_read.filter_control))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_IC, &cs_read.invert_control))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_XC1, &cs_read.mix_control_P1))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCA1, &cs_read.vol_control_A1))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCB1, &cs_read.vol_control_B1))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_XC2, &cs_read.mix_control_P2))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCA2, &cs_read.vol_control_A2))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCB2, &cs_read.vol_control_B2))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_XC3, &cs_read.mix_control_P3))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCA3, &cs_read.vol_control_A3))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCB3, &cs_read.vol_control_B3))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_XC4, &cs_read.mix_control_P4))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCA4, &cs_read.vol_control_A4))
+ continue;
+
+ if (hw20k2_i2c_read(hw, CS4382_VCB4, &cs_read.vol_control_B4))
+ continue;
+
+ if (memcmp(&cs_read, &cs_def, sizeof(cs_read)))
+ continue;
+ else
+ break;
+ }
+
+ if (i >= 2)
+ goto End;
+
+ /* Note: Every I2C write must have some delay.
+ * This is not a requirement but the delay works here... */
+ hw20k2_i2c_write(hw, CS4382_MC1, 0x80);
+ hw20k2_i2c_write(hw, CS4382_MC2, 0x10);
+ if (1 == info->msr) {
+ hw20k2_i2c_write(hw, CS4382_XC1, 0x24);
+ hw20k2_i2c_write(hw, CS4382_XC2, 0x24);
+ hw20k2_i2c_write(hw, CS4382_XC3, 0x24);
+ hw20k2_i2c_write(hw, CS4382_XC4, 0x24);
+ } else if (2 == info->msr) {
+ hw20k2_i2c_write(hw, CS4382_XC1, 0x25);
+ hw20k2_i2c_write(hw, CS4382_XC2, 0x25);
+ hw20k2_i2c_write(hw, CS4382_XC3, 0x25);
+ hw20k2_i2c_write(hw, CS4382_XC4, 0x25);
+ } else {
+ hw20k2_i2c_write(hw, CS4382_XC1, 0x26);
+ hw20k2_i2c_write(hw, CS4382_XC2, 0x26);
+ hw20k2_i2c_write(hw, CS4382_XC3, 0x26);
+ hw20k2_i2c_write(hw, CS4382_XC4, 0x26);
+ }
+
+ return 0;
+End:
+
+ hw20k2_i2c_uninit(hw);
+ return -1;
+}
+
+/* ADC operations */
+#define MAKE_WM8775_ADDR(addr, data) (u32)(((addr<<1)&0xFE)|((data>>8)&0x1))
+#define MAKE_WM8775_DATA(data) (u32)(data&0xFF)
+
+#define WM8775_IC 0x0B
+#define WM8775_MMC 0x0C
+#define WM8775_AADCL 0x0E
+#define WM8775_AADCR 0x0F
+#define WM8775_ADCMC 0x15
+#define WM8775_RESET 0x17
+
+static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
+{
+ u32 data;
+
+ data = hw_read_20kx(hw, GPIO_DATA);
+ switch (type) {
+ case ADC_MICIN:
+ data = (data & (0x1 << 14)) ? 1 : 0;
+ break;
+ case ADC_LINEIN:
+ data = (data & (0x1 << 14)) ? 0 : 1;
+ break;
+ default:
+ data = 0;
+ }
+ return data;
+}
+
+static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
+{
+ u32 data;
+
+ data = hw_read_20kx(hw, GPIO_DATA);
+ switch (type) {
+ case ADC_MICIN:
+ data |= (0x1 << 14);
+ hw_write_20kx(hw, GPIO_DATA, data);
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101),
+ MAKE_WM8775_DATA(0x101)); /* Mic-in */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7),
+ MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7),
+ MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
+ break;
+ case ADC_LINEIN:
+ data &= ~(0x1 << 14);
+ hw_write_20kx(hw, GPIO_DATA, data);
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x102),
+ MAKE_WM8775_DATA(0x102)); /* Line-in */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xCF),
+ MAKE_WM8775_DATA(0xCF)); /* No boost */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xCF),
+ MAKE_WM8775_DATA(0xCF)); /* No boost */
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
+{
+ int err;
+ u32 mux = 2, data, ctl;
+
+ /* Set ADC reset bit as output */
+ data = hw_read_20kx(hw, GPIO_CTRL);
+ data |= (0x1 << 15);
+ hw_write_20kx(hw, GPIO_CTRL, data);
+
+ /* Initialize I2C */
+ err = hw20k2_i2c_init(hw, 0x1A, 1, 1);
+ if (err < 0) {
+ printk(KERN_ALERT "ctxfi: Failure to acquire I2C!!!\n");
+ goto error;
+ }
+
+ /* Make ADC in normal operation */
+ data = hw_read_20kx(hw, GPIO_DATA);
+ data &= ~(0x1 << 15);
+ mdelay(10);
+ data |= (0x1 << 15);
+ hw_write_20kx(hw, GPIO_DATA, data);
+ mdelay(50);
+
+ /* Set the master mode (256fs) */
+ if (1 == info->msr) {
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x02),
+ MAKE_WM8775_DATA(0x02));
+ } else if (2 == info->msr) {
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x0A),
+ MAKE_WM8775_DATA(0x0A));
+ } else {
+ printk(KERN_ALERT "ctxfi: Invalid master sampling "
+ "rate (msr %d)!!!\n", info->msr);
+ err = -EINVAL;
+ goto error;
+ }
+
+ /* Configure GPIO bit 14 change to line-in/mic-in */
+ ctl = hw_read_20kx(hw, GPIO_CTRL);
+ ctl |= 0x1 << 14;
+ hw_write_20kx(hw, GPIO_CTRL, ctl);
+
+ /* Check using Mic-in or Line-in */
+ data = hw_read_20kx(hw, GPIO_DATA);
+
+ if (mux == 1) {
+ /* Configures GPIO data to select Mic-in */
+ data |= 0x1 << 14;
+ hw_write_20kx(hw, GPIO_DATA, data);
+
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101),
+ MAKE_WM8775_DATA(0x101)); /* Mic-in */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7),
+ MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7),
+ MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
+ } else if (mux == 2) {
+ /* Configures GPIO data to select Line-in */
+ data &= ~(0x1 << 14);
+ hw_write_20kx(hw, GPIO_DATA, data);
+
+ /* Setup ADC */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x102),
+ MAKE_WM8775_DATA(0x102)); /* Line-in */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xCF),
+ MAKE_WM8775_DATA(0xCF)); /* No boost */
+ hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xCF),
+ MAKE_WM8775_DATA(0xCF)); /* No boost */
+ } else {
+ printk(KERN_ALERT "ctxfi: ERROR!!! Invalid input mux!!!\n");
+ err = -EINVAL;
+ goto error;
+ }
+
+ return 0;
+
+error:
+ hw20k2_i2c_uninit(hw);
+ return err;
+}
+
+static int hw_have_digit_io_switch(struct hw *hw)
+{
+ return 0;
+}
+
+static int hw_card_start(struct hw *hw)
+{
+ int err = 0;
+ struct pci_dev *pci = hw->pci;
+ unsigned int gctl;
+
+ err = pci_enable_device(pci);
+ if (err < 0)
+ return err;
+
+ /* Set DMA transfer mask */
+ if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 ||
+ pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) {
+ printk(KERN_ERR "ctxfi: architecture does not support PCI "
+ "busmaster DMA with mask 0x%llx\n", CT_XFI_DMA_MASK);
+ err = -ENXIO;
+ goto error1;
+ }
+
+ err = pci_request_regions(pci, "XFi");
+ if (err < 0)
+ goto error1;
+
+ hw->io_base = pci_resource_start(hw->pci, 2);
+ hw->mem_base = (unsigned long)ioremap(hw->io_base,
+ pci_resource_len(hw->pci, 2));
+ if (NULL == (void *)hw->mem_base) {
+ err = -ENOENT;
+ goto error2;
+ }
+
+ /* Switch to 20k2 mode from UAA mode. */
+ gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
+ set_field(&gctl, GCTL_UAA, 0);
+ hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
+
+ /*if ((err = request_irq(pci->irq, ct_atc_interrupt, IRQF_SHARED,
+ atc->chip_details->nm_card, hw))) {
+ goto error3;
+ }
+ hw->irq = pci->irq;
+ */
+
+ pci_set_master(pci);
+
+ return 0;
+
+/*error3:
+ iounmap((void *)hw->mem_base);
+ hw->mem_base = (unsigned long)NULL;*/
+error2:
+ pci_release_regions(pci);
+ hw->io_base = 0;
+error1:
+ pci_disable_device(pci);
+ return err;
+}
+
+static int hw_card_stop(struct hw *hw)
+{
+ /* TODO: Disable interrupt and so on... */
+ return 0;
+}
+
+static int hw_card_shutdown(struct hw *hw)
+{
+ if (hw->irq >= 0)
+ free_irq(hw->irq, hw);
+
+ hw->irq = -1;
+
+ if (NULL != ((void *)hw->mem_base))
+ iounmap((void *)hw->mem_base);
+
+ hw->mem_base = (unsigned long)NULL;
+
+ if (hw->io_base)
+ pci_release_regions(hw->pci);
+
+ hw->io_base = 0;
+
+ pci_disable_device(hw->pci);
+
+ return 0;
+}
+
+static int hw_card_init(struct hw *hw, struct card_conf *info)
+{
+ int err;
+ unsigned int gctl;
+ u32 data = 0;
+ struct dac_conf dac_info = {0};
+ struct adc_conf adc_info = {0};
+ struct daio_conf daio_info = {0};
+ struct trn_conf trn_info = {0};
+
+ /* Get PCI io port/memory base address and
+ * do 20kx core switch if needed. */
+ if (!hw->io_base) {
+ err = hw_card_start(hw);
+ if (err)
+ return err;
+ }
+
+ /* PLL init */
+ err = hw_pll_init(hw, info->rsr);
+ if (err < 0)
+ return err;
+
+ /* kick off auto-init */
+ err = hw_auto_init(hw);
+ if (err < 0)
+ return err;
+
+ gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
+ set_field(&gctl, GCTL_DBP, 1);
+ set_field(&gctl, GCTL_TBP, 1);
+ set_field(&gctl, GCTL_FBP, 1);
+ set_field(&gctl, GCTL_DPC, 0);
+ hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
+
+ /* Reset all global pending interrupts */
+ hw_write_20kx(hw, INTERRUPT_GIE, 0);
+ /* Reset all SRC pending interrupts */
+ hw_write_20kx(hw, SRC_IP, 0);
+
+ /* TODO: detect the card ID and configure GPIO accordingly. */
+ /* Configures GPIO (0xD802 0x98028) */
+ /*hw_write_20kx(hw, GPIO_CTRL, 0x7F07);*/
+ /* Configures GPIO (SB0880) */
+ /*hw_write_20kx(hw, GPIO_CTRL, 0xFF07);*/
+ hw_write_20kx(hw, GPIO_CTRL, 0xD802);
+
+ /* Enable audio ring */
+ hw_write_20kx(hw, MIXER_AR_ENABLE, 0x01);
+
+ trn_info.vm_pgt_phys = info->vm_pgt_phys;
+ err = hw_trn_init(hw, &trn_info);
+ if (err < 0)
+ return err;
+
+ daio_info.msr = info->msr;
+ err = hw_daio_init(hw, &daio_info);
+ if (err < 0)
+ return err;
+
+ dac_info.msr = info->msr;
+ err = hw_dac_init(hw, &dac_info);
+ if (err < 0)
+ return err;
+
+ adc_info.msr = info->msr;
+ adc_info.input = ADC_LINEIN;
+ adc_info.mic20db = 0;
+ err = hw_adc_init(hw, &adc_info);
+ if (err < 0)
+ return err;
+
+ data = hw_read_20kx(hw, SRC_MCTL);
+ data |= 0x1; /* Enables input from the audio ring */
+ hw_write_20kx(hw, SRC_MCTL, data);
+
+ return 0;
+}
+
+static u32 hw_read_20kx(struct hw *hw, u32 reg)
+{
+ return readl((void *)(hw->mem_base + reg));
+}
+
+static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
+{
+ writel(data, (void *)(hw->mem_base + reg));
+}
+
+static struct hw ct20k2_preset __devinitdata = {
+ .irq = -1,
+
+ .card_init = hw_card_init,
+ .card_stop = hw_card_stop,
+ .pll_init = hw_pll_init,
+ .is_adc_source_selected = hw_is_adc_input_selected,
+ .select_adc_source = hw_adc_input_select,
+ .have_digit_io_switch = hw_have_digit_io_switch,
+
+ .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
+ .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
+ .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
+ .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
+ .src_set_state = src_set_state,
+ .src_set_bm = src_set_bm,
+ .src_set_rsr = src_set_rsr,
+ .src_set_sf = src_set_sf,
+ .src_set_wr = src_set_wr,
+ .src_set_pm = src_set_pm,
+ .src_set_rom = src_set_rom,
+ .src_set_vo = src_set_vo,
+ .src_set_st = src_set_st,
+ .src_set_ie = src_set_ie,
+ .src_set_ilsz = src_set_ilsz,
+ .src_set_bp = src_set_bp,
+ .src_set_cisz = src_set_cisz,
+ .src_set_ca = src_set_ca,
+ .src_set_sa = src_set_sa,
+ .src_set_la = src_set_la,
+ .src_set_pitch = src_set_pitch,
+ .src_set_dirty = src_set_dirty,
+ .src_set_clear_zbufs = src_set_clear_zbufs,
+ .src_set_dirty_all = src_set_dirty_all,
+ .src_commit_write = src_commit_write,
+ .src_get_ca = src_get_ca,
+ .src_get_dirty = src_get_dirty,
+ .src_dirty_conj_mask = src_dirty_conj_mask,
+ .src_mgr_enbs_src = src_mgr_enbs_src,
+ .src_mgr_enb_src = src_mgr_enb_src,
+ .src_mgr_dsb_src = src_mgr_dsb_src,
+ .src_mgr_commit_write = src_mgr_commit_write,
+
+ .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
+ .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
+ .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
+ .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
+ .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
+ .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
+ .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
+
+ .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
+ .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
+ .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
+ .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
+ .amixer_set_mode = amixer_set_mode,
+ .amixer_set_iv = amixer_set_iv,
+ .amixer_set_x = amixer_set_x,
+ .amixer_set_y = amixer_set_y,
+ .amixer_set_sadr = amixer_set_sadr,
+ .amixer_set_se = amixer_set_se,
+ .amixer_set_dirty = amixer_set_dirty,
+ .amixer_set_dirty_all = amixer_set_dirty_all,
+ .amixer_commit_write = amixer_commit_write,
+ .amixer_get_y = amixer_get_y,
+ .amixer_get_dirty = amixer_get_dirty,
+
+ .dai_get_ctrl_blk = dai_get_ctrl_blk,
+ .dai_put_ctrl_blk = dai_put_ctrl_blk,
+ .dai_srt_set_srco = dai_srt_set_srco,
+ .dai_srt_set_srcm = dai_srt_set_srcm,
+ .dai_srt_set_rsr = dai_srt_set_rsr,
+ .dai_srt_set_drat = dai_srt_set_drat,
+ .dai_srt_set_ec = dai_srt_set_ec,
+ .dai_srt_set_et = dai_srt_set_et,
+ .dai_commit_write = dai_commit_write,
+
+ .dao_get_ctrl_blk = dao_get_ctrl_blk,
+ .dao_put_ctrl_blk = dao_put_ctrl_blk,
+ .dao_set_spos = dao_set_spos,
+ .dao_commit_write = dao_commit_write,
+ .dao_get_spos = dao_get_spos,
+
+ .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
+ .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
+ .daio_mgr_enb_dai = daio_mgr_enb_dai,
+ .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
+ .daio_mgr_enb_dao = daio_mgr_enb_dao,
+ .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
+ .daio_mgr_dao_init = daio_mgr_dao_init,
+ .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
+ .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
+ .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
+ .daio_mgr_commit_write = daio_mgr_commit_write,
+};
+
+int __devinit create_20k2_hw_obj(struct hw **rhw)
+{
+ struct hw20k2 *hw20k2;
+
+ *rhw = NULL;
+ hw20k2 = kzalloc(sizeof(*hw20k2), GFP_KERNEL);
+ if (!hw20k2)
+ return -ENOMEM;
+
+ hw20k2->hw = ct20k2_preset;
+ *rhw = &hw20k2->hw;
+
+ return 0;
+}
+
+int destroy_20k2_hw_obj(struct hw *hw)
+{
+ if (hw->io_base)
+ hw_card_shutdown(hw);
+
+ kfree(hw);
+ return 0;
+}
diff --git a/sound/pci/ctxfi/cthw20k2.h b/sound/pci/ctxfi/cthw20k2.h
new file mode 100644
index 00000000000..d2b7daab681
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k2.h
@@ -0,0 +1,26 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File cthw20k2.h
+ *
+ * @Brief
+ * This file contains the definition of hardware access methord.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#ifndef CTHW20K2_H
+#define CTHW20K2_H
+
+#include "cthardware.h"
+
+int create_20k2_hw_obj(struct hw **rhw);
+int destroy_20k2_hw_obj(struct hw *hw);
+
+#endif /* CTHW20K2_H */
diff --git a/sound/pci/ctxfi/ctimap.c b/sound/pci/ctxfi/ctimap.c
new file mode 100644
index 00000000000..0b73368a4df
--- /dev/null
+++ b/sound/pci/ctxfi/ctimap.c
@@ -0,0 +1,112 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctimap.c
+ *
+ * @Brief
+ * This file contains the implementation of generic input mapper operations
+ * for input mapper management.
+ *
+ * @Author Liu Chun
+ * @Date May 23 2008
+ *
+ */
+
+#include "ctimap.h"
+#include <linux/slab.h>
+
+int input_mapper_add(struct list_head *mappers, struct imapper *entry,
+ int (*map_op)(void *, struct imapper *), void *data)
+{
+ struct list_head *pos, *pre, *head;
+ struct imapper *pre_ent, *pos_ent;
+
+ head = mappers;
+
+ if (list_empty(head)) {
+ entry->next = entry->addr;
+ map_op(data, entry);
+ list_add(&entry->list, head);
+ return 0;
+ }
+
+ list_for_each(pos, head) {
+ pos_ent = list_entry(pos, struct imapper, list);
+ if (pos_ent->slot > entry->slot) {
+ /* found a position in list */
+ break;
+ }
+ }
+
+ if (pos != head) {
+ pre = pos->prev;
+ if (pre == head)
+ pre = head->prev;
+
+ __list_add(&entry->list, pos->prev, pos);
+ } else {
+ pre = head->prev;
+ pos = head->next;
+ list_add_tail(&entry->list, head);
+ }
+
+ pre_ent = list_entry(pre, struct imapper, list);
+ pos_ent = list_entry(pos, struct imapper, list);
+
+ entry->next = pos_ent->addr;
+ map_op(data, entry);
+ pre_ent->next = entry->addr;
+ map_op(data, pre_ent);
+
+ return 0;
+}
+
+int input_mapper_delete(struct list_head *mappers, struct imapper *entry,
+ int (*map_op)(void *, struct imapper *), void *data)
+{
+ struct list_head *next, *pre, *head;
+ struct imapper *pre_ent, *next_ent;
+
+ head = mappers;
+
+ if (list_empty(head))
+ return 0;
+
+ pre = (entry->list.prev == head) ? head->prev : entry->list.prev;
+ next = (entry->list.next == head) ? head->next : entry->list.next;
+
+ if (pre == &entry->list) {
+ /* entry is the only one node in mappers list */
+ entry->next = entry->addr = entry->user = entry->slot = 0;
+ map_op(data, entry);
+ list_del(&entry->list);
+ return 0;
+ }
+
+ pre_ent = list_entry(pre, struct imapper, list);
+ next_ent = list_entry(next, struct imapper, list);
+
+ pre_ent->next = next_ent->addr;
+ map_op(data, pre_ent);
+ list_del(&entry->list);
+
+ return 0;
+}
+
+void free_input_mapper_list(struct list_head *head)
+{
+ struct imapper *entry;
+ struct list_head *pos;
+
+ while (!list_empty(head)) {
+ pos = head->next;
+ list_del(pos);
+ entry = list_entry(pos, struct imapper, list);
+ kfree(entry);
+ }
+}
+
diff --git a/sound/pci/ctxfi/ctimap.h b/sound/pci/ctxfi/ctimap.h
new file mode 100644
index 00000000000..53ccf9be8b6
--- /dev/null
+++ b/sound/pci/ctxfi/ctimap.h
@@ -0,0 +1,40 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctimap.h
+ *
+ * @Brief
+ * This file contains the definition of generic input mapper operations
+ * for input mapper management.
+ *
+ * @Author Liu Chun
+ * @Date May 23 2008
+ *
+ */
+
+#ifndef CTIMAP_H
+#define CTIMAP_H
+
+#include <linux/list.h>
+
+struct imapper {
+ unsigned short slot; /* the id of the slot containing input data */
+ unsigned short user; /* the id of the user resource consuming data */
+ unsigned short addr; /* the input mapper ram id */
+ unsigned short next; /* the next input mapper ram id */
+ struct list_head list;
+};
+
+int input_mapper_add(struct list_head *mappers, struct imapper *entry,
+ int (*map_op)(void *, struct imapper *), void *data);
+
+int input_mapper_delete(struct list_head *mappers, struct imapper *entry,
+ int (*map_op)(void *, struct imapper *), void *data);
+
+void free_input_mapper_list(struct list_head *mappers);
+
+#endif /* CTIMAP_H */
diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
new file mode 100644
index 00000000000..666722d9de4
--- /dev/null
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -0,0 +1,1123 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctmixer.c
+ *
+ * @Brief
+ * This file contains the implementation of alsa mixer device functions.
+ *
+ * @Author Liu Chun
+ * @Date May 28 2008
+ *
+ */
+
+
+#include "ctmixer.h"
+#include "ctamixer.h"
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/asoundef.h>
+#include <sound/pcm.h>
+#include <sound/tlv.h>
+
+enum CT_SUM_CTL {
+ SUM_IN_F,
+ SUM_IN_R,
+ SUM_IN_C,
+ SUM_IN_S,
+ SUM_IN_F_C,
+
+ NUM_CT_SUMS
+};
+
+enum CT_AMIXER_CTL {
+ /* volume control mixers */
+ AMIXER_MASTER_F,
+ AMIXER_MASTER_R,
+ AMIXER_MASTER_C,
+ AMIXER_MASTER_S,
+ AMIXER_PCM_F,
+ AMIXER_PCM_R,
+ AMIXER_PCM_C,
+ AMIXER_PCM_S,
+ AMIXER_SPDIFI,
+ AMIXER_LINEIN,
+ AMIXER_MIC,
+ AMIXER_SPDIFO,
+ AMIXER_WAVE_F,
+ AMIXER_WAVE_R,
+ AMIXER_WAVE_C,
+ AMIXER_WAVE_S,
+ AMIXER_MASTER_F_C,
+ AMIXER_PCM_F_C,
+ AMIXER_SPDIFI_C,
+ AMIXER_LINEIN_C,
+ AMIXER_MIC_C,
+
+ /* this should always be the last one */
+ NUM_CT_AMIXERS
+};
+
+enum CTALSA_MIXER_CTL {
+ /* volume control mixers */
+ MIXER_MASTER_P,
+ MIXER_PCM_P,
+ MIXER_LINEIN_P,
+ MIXER_MIC_P,
+ MIXER_SPDIFI_P,
+ MIXER_SPDIFO_P,
+ MIXER_WAVEF_P,
+ MIXER_WAVER_P,
+ MIXER_WAVEC_P,
+ MIXER_WAVES_P,
+ MIXER_MASTER_C,
+ MIXER_PCM_C,
+ MIXER_LINEIN_C,
+ MIXER_MIC_C,
+ MIXER_SPDIFI_C,
+
+ /* switch control mixers */
+ MIXER_PCM_C_S,
+ MIXER_LINEIN_C_S,
+ MIXER_MIC_C_S,
+ MIXER_SPDIFI_C_S,
+ MIXER_LINEIN_P_S,
+ MIXER_SPDIFO_P_S,
+ MIXER_SPDIFI_P_S,
+ MIXER_WAVEF_P_S,
+ MIXER_WAVER_P_S,
+ MIXER_WAVEC_P_S,
+ MIXER_WAVES_P_S,
+ MIXER_DIGITAL_IO_S,
+ MIXER_IEC958_MASK,
+ MIXER_IEC958_DEFAULT,
+ MIXER_IEC958_STREAM,
+
+ /* this should always be the last one */
+ NUM_CTALSA_MIXERS
+};
+
+#define VOL_MIXER_START MIXER_MASTER_P
+#define VOL_MIXER_END MIXER_SPDIFI_C
+#define VOL_MIXER_NUM (VOL_MIXER_END - VOL_MIXER_START + 1)
+#define SWH_MIXER_START MIXER_PCM_C_S
+#define SWH_MIXER_END MIXER_DIGITAL_IO_S
+#define SWH_CAPTURE_START MIXER_PCM_C_S
+#define SWH_CAPTURE_END MIXER_SPDIFI_C_S
+
+#define CHN_NUM 2
+
+struct ct_kcontrol_init {
+ unsigned char ctl;
+ char *name;
+};
+
+static struct ct_kcontrol_init
+ct_kcontrol_init_table[NUM_CTALSA_MIXERS] = {
+ [MIXER_MASTER_P] = {
+ .ctl = 1,
+ .name = "Master Playback Volume",
+ },
+ [MIXER_MASTER_C] = {
+ .ctl = 1,
+ .name = "Master Capture Volume",
+ },
+ [MIXER_PCM_P] = {
+ .ctl = 1,
+ .name = "PCM Playback Volume",
+ },
+ [MIXER_PCM_C] = {
+ .ctl = 1,
+ .name = "PCM Capture Volume",
+ },
+ [MIXER_LINEIN_P] = {
+ .ctl = 1,
+ .name = "Line-in Playback Volume",
+ },
+ [MIXER_LINEIN_C] = {
+ .ctl = 1,
+ .name = "Line-in Capture Volume",
+ },
+ [MIXER_MIC_P] = {
+ .ctl = 1,
+ .name = "Mic Playback Volume",
+ },
+ [MIXER_MIC_C] = {
+ .ctl = 1,
+ .name = "Mic Capture Volume",
+ },
+ [MIXER_SPDIFI_P] = {
+ .ctl = 1,
+ .name = "S/PDIF-in Playback Volume",
+ },
+ [MIXER_SPDIFI_C] = {
+ .ctl = 1,
+ .name = "S/PDIF-in Capture Volume",
+ },
+ [MIXER_SPDIFO_P] = {
+ .ctl = 1,
+ .name = "S/PDIF-out Playback Volume",
+ },
+ [MIXER_WAVEF_P] = {
+ .ctl = 1,
+ .name = "Front Playback Volume",
+ },
+ [MIXER_WAVES_P] = {
+ .ctl = 1,
+ .name = "Side Playback Volume",
+ },
+ [MIXER_WAVEC_P] = {
+ .ctl = 1,
+ .name = "Center/LFE Playback Volume",
+ },
+ [MIXER_WAVER_P] = {
+ .ctl = 1,
+ .name = "Surround Playback Volume",
+ },
+
+ [MIXER_PCM_C_S] = {
+ .ctl = 1,
+ .name = "PCM Capture Switch",
+ },
+ [MIXER_LINEIN_C_S] = {
+ .ctl = 1,
+ .name = "Line-in Capture Switch",
+ },
+ [MIXER_MIC_C_S] = {
+ .ctl = 1,
+ .name = "Mic Capture Switch",
+ },
+ [MIXER_SPDIFI_C_S] = {
+ .ctl = 1,
+ .name = "S/PDIF-in Capture Switch",
+ },
+ [MIXER_LINEIN_P_S] = {
+ .ctl = 1,
+ .name = "Line-in Playback Switch",
+ },
+ [MIXER_SPDIFO_P_S] = {
+ .ctl = 1,
+ .name = "S/PDIF-out Playback Switch",
+ },
+ [MIXER_SPDIFI_P_S] = {
+ .ctl = 1,
+ .name = "S/PDIF-in Playback Switch",
+ },
+ [MIXER_WAVEF_P_S] = {
+ .ctl = 1,
+ .name = "Front Playback Switch",
+ },
+ [MIXER_WAVES_P_S] = {
+ .ctl = 1,
+ .name = "Side Playback Switch",
+ },
+ [MIXER_WAVEC_P_S] = {
+ .ctl = 1,
+ .name = "Center/LFE Playback Switch",
+ },
+ [MIXER_WAVER_P_S] = {
+ .ctl = 1,
+ .name = "Surround Playback Switch",
+ },
+ [MIXER_DIGITAL_IO_S] = {
+ .ctl = 0,
+ .name = "Digit-IO Playback Switch",
+ },
+};
+
+static void
+ct_mixer_recording_select(struct ct_mixer *mixer, enum CT_AMIXER_CTL type);
+
+static void
+ct_mixer_recording_unselect(struct ct_mixer *mixer, enum CT_AMIXER_CTL type);
+
+static struct snd_kcontrol *kctls[2] = {NULL};
+
+static enum CT_AMIXER_CTL get_amixer_index(enum CTALSA_MIXER_CTL alsa_index)
+{
+ switch (alsa_index) {
+ case MIXER_MASTER_P: return AMIXER_MASTER_F;
+ case MIXER_MASTER_C: return AMIXER_MASTER_F_C;
+ case MIXER_PCM_P: return AMIXER_PCM_F;
+ case MIXER_PCM_C:
+ case MIXER_PCM_C_S: return AMIXER_PCM_F_C;
+ case MIXER_LINEIN_P: return AMIXER_LINEIN;
+ case MIXER_LINEIN_C:
+ case MIXER_LINEIN_C_S: return AMIXER_LINEIN_C;
+ case MIXER_MIC_P: return AMIXER_MIC;
+ case MIXER_MIC_C:
+ case MIXER_MIC_C_S: return AMIXER_MIC_C;
+ case MIXER_SPDIFI_P: return AMIXER_SPDIFI;
+ case MIXER_SPDIFI_C:
+ case MIXER_SPDIFI_C_S: return AMIXER_SPDIFI_C;
+ case MIXER_SPDIFO_P: return AMIXER_SPDIFO;
+ case MIXER_WAVEF_P: return AMIXER_WAVE_F;
+ case MIXER_WAVES_P: return AMIXER_WAVE_S;
+ case MIXER_WAVEC_P: return AMIXER_WAVE_C;
+ case MIXER_WAVER_P: return AMIXER_WAVE_R;
+ default: return NUM_CT_AMIXERS;
+ }
+}
+
+static enum CT_AMIXER_CTL get_recording_amixer(enum CT_AMIXER_CTL index)
+{
+ switch (index) {
+ case AMIXER_MASTER_F: return AMIXER_MASTER_F_C;
+ case AMIXER_PCM_F: return AMIXER_PCM_F_C;
+ case AMIXER_SPDIFI: return AMIXER_SPDIFI_C;
+ case AMIXER_LINEIN: return AMIXER_LINEIN_C;
+ case AMIXER_MIC: return AMIXER_MIC_C;
+ default: return NUM_CT_AMIXERS;
+ }
+}
+
+static unsigned char
+get_switch_state(struct ct_mixer *mixer, enum CTALSA_MIXER_CTL type)
+{
+ return (mixer->switch_state & (0x1 << (type - SWH_MIXER_START)))
+ ? 1 : 0;
+}
+
+static void
+set_switch_state(struct ct_mixer *mixer,
+ enum CTALSA_MIXER_CTL type, unsigned char state)
+{
+ if (state)
+ mixer->switch_state |= (0x1 << (type - SWH_MIXER_START));
+ else
+ mixer->switch_state &= ~(0x1 << (type - SWH_MIXER_START));
+}
+
+#if 0 /* not used */
+/* Map integer value ranging from 0 to 65535 to 14-bit float value ranging
+ * from 2^-6 to (1+1023/1024) */
+static unsigned int uint16_to_float14(unsigned int x)
+{
+ unsigned int i;
+
+ if (x < 17)
+ return 0;
+
+ x *= 2031;
+ x /= 65535;
+ x += 16;
+
+ /* i <= 6 */
+ for (i = 0; !(x & 0x400); i++)
+ x <<= 1;
+
+ x = (((7 - i) & 0x7) << 10) | (x & 0x3ff);
+
+ return x;
+}
+
+static unsigned int float14_to_uint16(unsigned int x)
+{
+ unsigned int e;
+
+ if (!x)
+ return x;
+
+ e = (x >> 10) & 0x7;
+ x &= 0x3ff;
+ x += 1024;
+ x >>= (7 - e);
+ x -= 16;
+ x *= 65535;
+ x /= 2031;
+
+ return x;
+}
+#endif /* not used */
+
+#define VOL_SCALE 0x1c
+#define VOL_MAX 0x100
+
+static const DECLARE_TLV_DB_SCALE(ct_vol_db_scale, -6400, 25, 1);
+
+static int ct_alsa_mix_volume_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = VOL_MAX;
+
+ return 0;
+}
+
+static int ct_alsa_mix_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
+ enum CT_AMIXER_CTL type = get_amixer_index(kcontrol->private_value);
+ struct amixer *amixer;
+ int i, val;
+
+ for (i = 0; i < 2; i++) {
+ amixer = ((struct ct_mixer *)atc->mixer)->
+ amixers[type*CHN_NUM+i];
+ val = amixer->ops->get_scale(amixer) / VOL_SCALE;
+ if (val < 0)
+ val = 0;
+ else if (val > VOL_MAX)
+ val = VOL_MAX;
+ ucontrol->value.integer.value[i] = val;
+ }
+
+ return 0;
+}
+
+static int ct_alsa_mix_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
+ struct ct_mixer *mixer = atc->mixer;
+ enum CT_AMIXER_CTL type = get_amixer_index(kcontrol->private_value);
+ struct amixer *amixer;
+ int i, j, val, oval, change = 0;
+
+ for (i = 0; i < 2; i++) {
+ val = ucontrol->value.integer.value[i];
+ if (val < 0)
+ val = 0;
+ else if (val > VOL_MAX)
+ val = VOL_MAX;
+ val *= VOL_SCALE;
+ amixer = mixer->amixers[type*CHN_NUM+i];
+ oval = amixer->ops->get_scale(amixer);
+ if (val != oval) {
+ amixer->ops->set_scale(amixer, val);
+ amixer->ops->commit_write(amixer);
+ change = 1;
+ /* Synchronize Master/PCM playback AMIXERs. */
+ if (AMIXER_MASTER_F == type || AMIXER_PCM_F == type) {
+ for (j = 1; j < 4; j++) {
+ amixer = mixer->
+ amixers[(type+j)*CHN_NUM+i];
+ amixer->ops->set_scale(amixer, val);
+ amixer->ops->commit_write(amixer);
+ }
+ }
+ }
+ }
+
+ return change;
+}
+
+static struct snd_kcontrol_new vol_ctl = {
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = ct_alsa_mix_volume_info,
+ .get = ct_alsa_mix_volume_get,
+ .put = ct_alsa_mix_volume_put,
+ .tlv = { .p = ct_vol_db_scale },
+};
+
+static void
+do_line_mic_switch(struct ct_atc *atc, enum CTALSA_MIXER_CTL type)
+{
+
+ if (MIXER_LINEIN_C_S == type) {
+ atc->select_line_in(atc);
+ set_switch_state(atc->mixer, MIXER_MIC_C_S, 0);
+ snd_ctl_notify(atc->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &kctls[1]->id);
+ } else if (MIXER_MIC_C_S == type) {
+ atc->select_mic_in(atc);
+ set_switch_state(atc->mixer, MIXER_LINEIN_C_S, 0);
+ snd_ctl_notify(atc->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &kctls[0]->id);
+ }
+}
+
+static void
+do_digit_io_switch(struct ct_atc *atc, int state)
+{
+ struct ct_mixer *mixer = atc->mixer;
+
+ if (state) {
+ atc->select_digit_io(atc);
+ atc->spdif_out_unmute(atc,
+ get_switch_state(mixer, MIXER_SPDIFO_P_S));
+ atc->spdif_in_unmute(atc, 1);
+ atc->line_in_unmute(atc, 0);
+ return;
+ }
+
+ if (get_switch_state(mixer, MIXER_LINEIN_C_S))
+ atc->select_line_in(atc);
+ else if (get_switch_state(mixer, MIXER_MIC_C_S))
+ atc->select_mic_in(atc);
+
+ atc->spdif_out_unmute(atc, 0);
+ atc->spdif_in_unmute(atc, 0);
+ atc->line_in_unmute(atc, 1);
+ return;
+}
+
+static int ct_alsa_mix_switch_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 1;
+ uinfo->value.integer.step = 1;
+
+ return 0;
+}
+
+static int ct_alsa_mix_switch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_mixer *mixer =
+ ((struct ct_atc *)snd_kcontrol_chip(kcontrol))->mixer;
+ enum CTALSA_MIXER_CTL type = kcontrol->private_value;
+
+ ucontrol->value.integer.value[0] = get_switch_state(mixer, type);
+ return 0;
+}
+
+static int ct_alsa_mix_switch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
+ struct ct_mixer *mixer = atc->mixer;
+ enum CTALSA_MIXER_CTL type = kcontrol->private_value;
+ int state;
+
+ state = ucontrol->value.integer.value[0];
+ if (get_switch_state(mixer, type) == state)
+ return 0;
+
+ set_switch_state(mixer, type, state);
+ /* Do changes in mixer. */
+ if ((SWH_CAPTURE_START <= type) && (SWH_CAPTURE_END >= type)) {
+ if (state) {
+ ct_mixer_recording_select(mixer,
+ get_amixer_index(type));
+ } else {
+ ct_mixer_recording_unselect(mixer,
+ get_amixer_index(type));
+ }
+ }
+ /* Do changes out of mixer. */
+ if (state && (MIXER_LINEIN_C_S == type || MIXER_MIC_C_S == type))
+ do_line_mic_switch(atc, type);
+ else if (MIXER_WAVEF_P_S == type)
+ atc->line_front_unmute(atc, state);
+ else if (MIXER_WAVES_P_S == type)
+ atc->line_surround_unmute(atc, state);
+ else if (MIXER_WAVEC_P_S == type)
+ atc->line_clfe_unmute(atc, state);
+ else if (MIXER_WAVER_P_S == type)
+ atc->line_rear_unmute(atc, state);
+ else if (MIXER_LINEIN_P_S == type)
+ atc->line_in_unmute(atc, state);
+ else if (MIXER_SPDIFO_P_S == type)
+ atc->spdif_out_unmute(atc, state);
+ else if (MIXER_SPDIFI_P_S == type)
+ atc->spdif_in_unmute(atc, state);
+ else if (MIXER_DIGITAL_IO_S == type)
+ do_digit_io_switch(atc, state);
+
+ return 1;
+}
+
+static struct snd_kcontrol_new swh_ctl = {
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = ct_alsa_mix_switch_info,
+ .get = ct_alsa_mix_switch_get,
+ .put = ct_alsa_mix_switch_put
+};
+
+static int ct_spdif_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+ uinfo->count = 1;
+ return 0;
+}
+
+static int ct_spdif_get_mask(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.iec958.status[0] = 0xff;
+ ucontrol->value.iec958.status[1] = 0xff;
+ ucontrol->value.iec958.status[2] = 0xff;
+ ucontrol->value.iec958.status[3] = 0xff;
+ return 0;
+}
+
+static int ct_spdif_default_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned int status = SNDRV_PCM_DEFAULT_CON_SPDIF;
+
+ ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
+ ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
+ ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
+ ucontrol->value.iec958.status[3] = (status >> 24) & 0xff;
+
+ return 0;
+}
+
+static int ct_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
+ unsigned int status;
+
+ atc->spdif_out_get_status(atc, &status);
+ ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
+ ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
+ ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
+ ucontrol->value.iec958.status[3] = (status >> 24) & 0xff;
+
+ return 0;
+}
+
+static int ct_spdif_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
+ int change;
+ unsigned int status, old_status;
+
+ status = (ucontrol->value.iec958.status[0] << 0) |
+ (ucontrol->value.iec958.status[1] << 8) |
+ (ucontrol->value.iec958.status[2] << 16) |
+ (ucontrol->value.iec958.status[3] << 24);
+
+ atc->spdif_out_get_status(atc, &old_status);
+ change = (old_status != status);
+ if (change)
+ atc->spdif_out_set_status(atc, status);
+
+ return change;
+}
+
+static struct snd_kcontrol_new iec958_mask_ctl = {
+ .access = SNDRV_CTL_ELEM_ACCESS_READ,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
+ .count = 1,
+ .info = ct_spdif_info,
+ .get = ct_spdif_get_mask,
+ .private_value = MIXER_IEC958_MASK
+};
+
+static struct snd_kcontrol_new iec958_default_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+ .count = 1,
+ .info = ct_spdif_info,
+ .get = ct_spdif_default_get,
+ .put = ct_spdif_put,
+ .private_value = MIXER_IEC958_DEFAULT
+};
+
+static struct snd_kcontrol_new iec958_ctl = {
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM),
+ .count = 1,
+ .info = ct_spdif_info,
+ .get = ct_spdif_get,
+ .put = ct_spdif_put,
+ .private_value = MIXER_IEC958_STREAM
+};
+
+#define NUM_IEC958_CTL 3
+
+static int
+ct_mixer_kcontrol_new(struct ct_mixer *mixer, struct snd_kcontrol_new *new)
+{
+ struct snd_kcontrol *kctl;
+ int err;
+
+ kctl = snd_ctl_new1(new, mixer->atc);
+ if (NULL == kctl)
+ return -ENOMEM;
+
+ if (SNDRV_CTL_ELEM_IFACE_PCM == kctl->id.iface)
+ kctl->id.device = IEC958;
+
+ err = snd_ctl_add(mixer->atc->card, kctl);
+ if (err)
+ return err;
+
+ switch (new->private_value) {
+ case MIXER_LINEIN_C_S:
+ kctls[0] = kctl; break;
+ case MIXER_MIC_C_S:
+ kctls[1] = kctl; break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int ct_mixer_kcontrols_create(struct ct_mixer *mixer)
+{
+ enum CTALSA_MIXER_CTL type;
+ struct ct_atc *atc = mixer->atc;
+ int err;
+
+ /* Create snd kcontrol instances on demand */
+ for (type = VOL_MIXER_START; type <= VOL_MIXER_END; type++) {
+ if (ct_kcontrol_init_table[type].ctl) {
+ vol_ctl.name = ct_kcontrol_init_table[type].name;
+ vol_ctl.private_value = (unsigned long)type;
+ err = ct_mixer_kcontrol_new(mixer, &vol_ctl);
+ if (err)
+ return err;
+ }
+ }
+
+ ct_kcontrol_init_table[MIXER_DIGITAL_IO_S].ctl =
+ atc->have_digit_io_switch(atc);
+ for (type = SWH_MIXER_START; type <= SWH_MIXER_END; type++) {
+ if (ct_kcontrol_init_table[type].ctl) {
+ swh_ctl.name = ct_kcontrol_init_table[type].name;
+ swh_ctl.private_value = (unsigned long)type;
+ err = ct_mixer_kcontrol_new(mixer, &swh_ctl);
+ if (err)
+ return err;
+ }
+ }
+
+ err = ct_mixer_kcontrol_new(mixer, &iec958_mask_ctl);
+ if (err)
+ return err;
+
+ err = ct_mixer_kcontrol_new(mixer, &iec958_default_ctl);
+ if (err)
+ return err;
+
+ err = ct_mixer_kcontrol_new(mixer, &iec958_ctl);
+ if (err)
+ return err;
+
+ atc->line_front_unmute(atc, 1);
+ set_switch_state(mixer, MIXER_WAVEF_P_S, 1);
+ atc->line_surround_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_WAVES_P_S, 0);
+ atc->line_clfe_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_WAVEC_P_S, 0);
+ atc->line_rear_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_WAVER_P_S, 0);
+ atc->spdif_out_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_SPDIFO_P_S, 0);
+ atc->line_in_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_LINEIN_P_S, 0);
+ atc->spdif_in_unmute(atc, 0);
+ set_switch_state(mixer, MIXER_SPDIFI_P_S, 0);
+
+ set_switch_state(mixer, MIXER_PCM_C_S, 1);
+ set_switch_state(mixer, MIXER_LINEIN_C_S, 1);
+ set_switch_state(mixer, MIXER_SPDIFI_C_S, 1);
+
+ return 0;
+}
+
+static void
+ct_mixer_recording_select(struct ct_mixer *mixer, enum CT_AMIXER_CTL type)
+{
+ struct amixer *amix_d;
+ struct sum *sum_c;
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ amix_d = mixer->amixers[type*CHN_NUM+i];
+ sum_c = mixer->sums[SUM_IN_F_C*CHN_NUM+i];
+ amix_d->ops->set_sum(amix_d, sum_c);
+ amix_d->ops->commit_write(amix_d);
+ }
+}
+
+static void
+ct_mixer_recording_unselect(struct ct_mixer *mixer, enum CT_AMIXER_CTL type)
+{
+ struct amixer *amix_d;
+ int i;
+
+ for (i = 0; i < 2; i++) {
+ amix_d = mixer->amixers[type*CHN_NUM+i];
+ amix_d->ops->set_sum(amix_d, NULL);
+ amix_d->ops->commit_write(amix_d);
+ }
+}
+
+static int ct_mixer_get_resources(struct ct_mixer *mixer)
+{
+ struct sum_mgr *sum_mgr;
+ struct sum *sum;
+ struct sum_desc sum_desc = {0};
+ struct amixer_mgr *amixer_mgr;
+ struct amixer *amixer;
+ struct amixer_desc am_desc = {0};
+ int err;
+ int i;
+
+ /* Allocate sum resources for mixer obj */
+ sum_mgr = (struct sum_mgr *)mixer->atc->rsc_mgrs[SUM];
+ sum_desc.msr = mixer->atc->msr;
+ for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
+ err = sum_mgr->get_sum(sum_mgr, &sum_desc, &sum);
+ if (err) {
+ printk(KERN_ERR "ctxfi:Failed to get sum resources for "
+ "front output!\n");
+ break;
+ }
+ mixer->sums[i] = sum;
+ }
+ if (err)
+ goto error1;
+
+ /* Allocate amixer resources for mixer obj */
+ amixer_mgr = (struct amixer_mgr *)mixer->atc->rsc_mgrs[AMIXER];
+ am_desc.msr = mixer->atc->msr;
+ for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
+ err = amixer_mgr->get_amixer(amixer_mgr, &am_desc, &amixer);
+ if (err) {
+ printk(KERN_ERR "ctxfi:Failed to get amixer resources "
+ "for mixer obj!\n");
+ break;
+ }
+ mixer->amixers[i] = amixer;
+ }
+ if (err)
+ goto error2;
+
+ return 0;
+
+error2:
+ for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
+ if (NULL != mixer->amixers[i]) {
+ amixer = mixer->amixers[i];
+ amixer_mgr->put_amixer(amixer_mgr, amixer);
+ mixer->amixers[i] = NULL;
+ }
+ }
+error1:
+ for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
+ if (NULL != mixer->sums[i]) {
+ sum_mgr->put_sum(sum_mgr, (struct sum *)mixer->sums[i]);
+ mixer->sums[i] = NULL;
+ }
+ }
+
+ return err;
+}
+
+static int ct_mixer_get_mem(struct ct_mixer **rmixer)
+{
+ struct ct_mixer *mixer;
+ int err;
+
+ *rmixer = NULL;
+ /* Allocate mem for mixer obj */
+ mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
+ if (NULL == mixer)
+ return -ENOMEM;
+
+ mixer->amixers = kzalloc(sizeof(void *)*(NUM_CT_AMIXERS*CHN_NUM),
+ GFP_KERNEL);
+ if (NULL == mixer->amixers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+ mixer->sums = kzalloc(sizeof(void *)*(NUM_CT_SUMS*CHN_NUM), GFP_KERNEL);
+ if (NULL == mixer->sums) {
+ err = -ENOMEM;
+ goto error2;
+ }
+
+ *rmixer = mixer;
+ return 0;
+
+error2:
+ kfree(mixer->amixers);
+error1:
+ kfree(mixer);
+ return err;
+}
+
+static int ct_mixer_topology_build(struct ct_mixer *mixer)
+{
+ struct sum *sum;
+ struct amixer *amix_d, *amix_s;
+ enum CT_AMIXER_CTL i, j;
+
+ /* Build topology from destination to source */
+
+ /* Set up Master mixer */
+ for (i = AMIXER_MASTER_F, j = SUM_IN_F;
+ i <= AMIXER_MASTER_S; i++, j++) {
+ amix_d = mixer->amixers[i*CHN_NUM];
+ sum = mixer->sums[j*CHN_NUM];
+ amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
+ amix_d = mixer->amixers[i*CHN_NUM+1];
+ sum = mixer->sums[j*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
+ }
+
+ /* Set up Wave-out mixer */
+ for (i = AMIXER_WAVE_F, j = AMIXER_MASTER_F;
+ i <= AMIXER_WAVE_S; i++, j++) {
+ amix_d = mixer->amixers[i*CHN_NUM];
+ amix_s = mixer->amixers[j*CHN_NUM];
+ amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
+ amix_d = mixer->amixers[i*CHN_NUM+1];
+ amix_s = mixer->amixers[j*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
+ }
+
+ /* Set up S/PDIF-out mixer */
+ amix_d = mixer->amixers[AMIXER_SPDIFO*CHN_NUM];
+ amix_s = mixer->amixers[AMIXER_MASTER_F*CHN_NUM];
+ amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
+ amix_d = mixer->amixers[AMIXER_SPDIFO*CHN_NUM+1];
+ amix_s = mixer->amixers[AMIXER_MASTER_F*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
+
+ /* Set up PCM-in mixer */
+ for (i = AMIXER_PCM_F, j = SUM_IN_F; i <= AMIXER_PCM_S; i++, j++) {
+ amix_d = mixer->amixers[i*CHN_NUM];
+ sum = mixer->sums[j*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[i*CHN_NUM+1];
+ sum = mixer->sums[j*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ }
+
+ /* Set up Line-in mixer */
+ amix_d = mixer->amixers[AMIXER_LINEIN*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_LINEIN*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up Mic-in mixer */
+ amix_d = mixer->amixers[AMIXER_MIC*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_MIC*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up S/PDIF-in mixer */
+ amix_d = mixer->amixers[AMIXER_SPDIFI*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_SPDIFI*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up Master recording mixer */
+ amix_d = mixer->amixers[AMIXER_MASTER_F_C*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
+ amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
+ amix_d = mixer->amixers[AMIXER_MASTER_F_C*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
+
+ /* Set up PCM-in recording mixer */
+ amix_d = mixer->amixers[AMIXER_PCM_F_C*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_PCM_F_C*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up Line-in recording mixer */
+ amix_d = mixer->amixers[AMIXER_LINEIN_C*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_LINEIN_C*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up Mic-in recording mixer */
+ amix_d = mixer->amixers[AMIXER_MIC_C*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_MIC_C*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ /* Set up S/PDIF-in recording mixer */
+ amix_d = mixer->amixers[AMIXER_SPDIFI_C*CHN_NUM];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+ amix_d = mixer->amixers[AMIXER_SPDIFI_C*CHN_NUM+1];
+ sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
+ amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
+
+ return 0;
+}
+
+static int mixer_set_input_port(struct amixer *amixer, struct rsc *rsc)
+{
+ amixer->ops->set_input(amixer, rsc);
+ amixer->ops->commit_write(amixer);
+
+ return 0;
+}
+
+static enum CT_AMIXER_CTL port_to_amixer(enum MIXER_PORT_T type)
+{
+ switch (type) {
+ case MIX_WAVE_FRONT: return AMIXER_WAVE_F;
+ case MIX_WAVE_SURROUND: return AMIXER_WAVE_S;
+ case MIX_WAVE_CENTLFE: return AMIXER_WAVE_C;
+ case MIX_WAVE_REAR: return AMIXER_WAVE_R;
+ case MIX_PCMO_FRONT: return AMIXER_MASTER_F_C;
+ case MIX_SPDIF_OUT: return AMIXER_SPDIFO;
+ case MIX_LINE_IN: return AMIXER_LINEIN;
+ case MIX_MIC_IN: return AMIXER_MIC;
+ case MIX_SPDIF_IN: return AMIXER_SPDIFI;
+ case MIX_PCMI_FRONT: return AMIXER_PCM_F;
+ case MIX_PCMI_SURROUND: return AMIXER_PCM_S;
+ case MIX_PCMI_CENTLFE: return AMIXER_PCM_C;
+ case MIX_PCMI_REAR: return AMIXER_PCM_R;
+ default: return 0;
+ }
+}
+
+static int mixer_get_output_ports(struct ct_mixer *mixer,
+ enum MIXER_PORT_T type,
+ struct rsc **rleft, struct rsc **rright)
+{
+ enum CT_AMIXER_CTL amix = port_to_amixer(type);
+
+ if (NULL != rleft)
+ *rleft = &((struct amixer *)mixer->amixers[amix*CHN_NUM])->rsc;
+
+ if (NULL != rright)
+ *rright =
+ &((struct amixer *)mixer->amixers[amix*CHN_NUM+1])->rsc;
+
+ return 0;
+}
+
+static int mixer_set_input_left(struct ct_mixer *mixer,
+ enum MIXER_PORT_T type, struct rsc *rsc)
+{
+ enum CT_AMIXER_CTL amix = port_to_amixer(type);
+
+ mixer_set_input_port(mixer->amixers[amix*CHN_NUM], rsc);
+ amix = get_recording_amixer(amix);
+ if (amix < NUM_CT_AMIXERS)
+ mixer_set_input_port(mixer->amixers[amix*CHN_NUM], rsc);
+
+ return 0;
+}
+
+static int
+mixer_set_input_right(struct ct_mixer *mixer,
+ enum MIXER_PORT_T type, struct rsc *rsc)
+{
+ enum CT_AMIXER_CTL amix = port_to_amixer(type);
+
+ mixer_set_input_port(mixer->amixers[amix*CHN_NUM+1], rsc);
+ amix = get_recording_amixer(amix);
+ if (amix < NUM_CT_AMIXERS)
+ mixer_set_input_port(mixer->amixers[amix*CHN_NUM+1], rsc);
+
+ return 0;
+}
+
+int ct_mixer_destroy(struct ct_mixer *mixer)
+{
+ struct sum_mgr *sum_mgr = (struct sum_mgr *)mixer->atc->rsc_mgrs[SUM];
+ struct amixer_mgr *amixer_mgr =
+ (struct amixer_mgr *)mixer->atc->rsc_mgrs[AMIXER];
+ struct amixer *amixer;
+ int i = 0;
+
+ /* Release amixer resources */
+ for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
+ if (NULL != mixer->amixers[i]) {
+ amixer = mixer->amixers[i];
+ amixer_mgr->put_amixer(amixer_mgr, amixer);
+ }
+ }
+
+ /* Release sum resources */
+ for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
+ if (NULL != mixer->sums[i])
+ sum_mgr->put_sum(sum_mgr, (struct sum *)mixer->sums[i]);
+ }
+
+ /* Release mem assigned to mixer object */
+ kfree(mixer->sums);
+ kfree(mixer->amixers);
+ kfree(mixer);
+
+ return 0;
+}
+
+int ct_mixer_create(struct ct_atc *atc, struct ct_mixer **rmixer)
+{
+ struct ct_mixer *mixer;
+ int err;
+
+ *rmixer = NULL;
+
+ /* Allocate mem for mixer obj */
+ err = ct_mixer_get_mem(&mixer);
+ if (err)
+ return err;
+
+ mixer->switch_state = 0;
+ mixer->atc = atc;
+ /* Set operations */
+ mixer->get_output_ports = mixer_get_output_ports;
+ mixer->set_input_left = mixer_set_input_left;
+ mixer->set_input_right = mixer_set_input_right;
+
+ /* Allocate chip resources for mixer obj */
+ err = ct_mixer_get_resources(mixer);
+ if (err)
+ goto error;
+
+ /* Build internal mixer topology */
+ ct_mixer_topology_build(mixer);
+
+ *rmixer = mixer;
+
+ return 0;
+
+error:
+ ct_mixer_destroy(mixer);
+ return err;
+}
+
+int ct_alsa_mix_create(struct ct_atc *atc,
+ enum CTALSADEVS device,
+ const char *device_name)
+{
+ int err;
+
+ /* Create snd kcontrol instances on demand */
+ /* vol_ctl.device = swh_ctl.device = device; */ /* better w/ device 0 */
+ err = ct_mixer_kcontrols_create((struct ct_mixer *)atc->mixer);
+ if (err)
+ return err;
+
+ strcpy(atc->card->mixername, device_name);
+
+ return 0;
+}
diff --git a/sound/pci/ctxfi/ctmixer.h b/sound/pci/ctxfi/ctmixer.h
new file mode 100644
index 00000000000..e2d96ebde74
--- /dev/null
+++ b/sound/pci/ctxfi/ctmixer.h
@@ -0,0 +1,67 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctmixer.h
+ *
+ * @Brief
+ * This file contains the definition of the mixer device functions.
+ *
+ * @Author Liu Chun
+ * @Date Mar 28 2008
+ *
+ */
+
+#ifndef CTMIXER_H
+#define CTMIXER_H
+
+#include "ctatc.h"
+#include "ctresource.h"
+
+#define INIT_VOL 0x1c00
+
+enum MIXER_PORT_T {
+ MIX_WAVE_FRONT,
+ MIX_WAVE_REAR,
+ MIX_WAVE_CENTLFE,
+ MIX_WAVE_SURROUND,
+ MIX_SPDIF_OUT,
+ MIX_PCMO_FRONT,
+ MIX_MIC_IN,
+ MIX_LINE_IN,
+ MIX_SPDIF_IN,
+ MIX_PCMI_FRONT,
+ MIX_PCMI_REAR,
+ MIX_PCMI_CENTLFE,
+ MIX_PCMI_SURROUND,
+
+ NUM_MIX_PORTS
+};
+
+/* alsa mixer descriptor */
+struct ct_mixer {
+ struct ct_atc *atc;
+
+ void **amixers; /* amixer resources for volume control */
+ void **sums; /* sum resources for signal collection */
+ unsigned int switch_state; /* A bit-map to indicate state of switches */
+
+ int (*get_output_ports)(struct ct_mixer *mixer, enum MIXER_PORT_T type,
+ struct rsc **rleft, struct rsc **rright);
+
+ int (*set_input_left)(struct ct_mixer *mixer,
+ enum MIXER_PORT_T type, struct rsc *rsc);
+ int (*set_input_right)(struct ct_mixer *mixer,
+ enum MIXER_PORT_T type, struct rsc *rsc);
+};
+
+int ct_alsa_mix_create(struct ct_atc *atc,
+ enum CTALSADEVS device,
+ const char *device_name);
+int ct_mixer_create(struct ct_atc *atc, struct ct_mixer **rmixer);
+int ct_mixer_destroy(struct ct_mixer *mixer);
+
+#endif /* CTMIXER_H */
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
new file mode 100644
index 00000000000..9e5c0c4da72
--- /dev/null
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -0,0 +1,426 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctpcm.c
+ *
+ * @Brief
+ * This file contains the definition of the pcm device functions.
+ *
+ * @Author Liu Chun
+ * @Date Apr 2 2008
+ *
+ */
+
+#include "ctpcm.h"
+#include "cttimer.h"
+#include <sound/pcm.h>
+
+/* Hardware descriptions for playback */
+static struct snd_pcm_hardware ct_pcm_playback_hw = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_PAUSE),
+ .formats = (SNDRV_PCM_FMTBIT_U8 |
+ SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_3LE |
+ SNDRV_PCM_FMTBIT_S32_LE |
+ SNDRV_PCM_FMTBIT_FLOAT_LE),
+ .rates = (SNDRV_PCM_RATE_CONTINUOUS |
+ SNDRV_PCM_RATE_8000_192000),
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 2,
+ .buffer_bytes_max = (128*1024),
+ .period_bytes_min = (64),
+ .period_bytes_max = (128*1024),
+ .periods_min = 2,
+ .periods_max = 1024,
+ .fifo_size = 0,
+};
+
+static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_PAUSE),
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .rates = (SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_32000),
+ .rate_min = 32000,
+ .rate_max = 48000,
+ .channels_min = 2,
+ .channels_max = 2,
+ .buffer_bytes_max = (128*1024),
+ .period_bytes_min = (64),
+ .period_bytes_max = (128*1024),
+ .periods_min = 2,
+ .periods_max = 1024,
+ .fifo_size = 0,
+};
+
+/* Hardware descriptions for capture */
+static struct snd_pcm_hardware ct_pcm_capture_hw = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_MMAP_VALID),
+ .formats = (SNDRV_PCM_FMTBIT_U8 |
+ SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_3LE |
+ SNDRV_PCM_FMTBIT_S32_LE |
+ SNDRV_PCM_FMTBIT_FLOAT_LE),
+ .rates = (SNDRV_PCM_RATE_CONTINUOUS |
+ SNDRV_PCM_RATE_8000_96000),
+ .rate_min = 8000,
+ .rate_max = 96000,
+ .channels_min = 1,
+ .channels_max = 2,
+ .buffer_bytes_max = (128*1024),
+ .period_bytes_min = (384),
+ .period_bytes_max = (64*1024),
+ .periods_min = 2,
+ .periods_max = 1024,
+ .fifo_size = 0,
+};
+
+static void ct_atc_pcm_interrupt(struct ct_atc_pcm *atc_pcm)
+{
+ struct ct_atc_pcm *apcm = atc_pcm;
+
+ if (NULL == apcm->substream)
+ return;
+
+ snd_pcm_period_elapsed(apcm->substream);
+}
+
+static void ct_atc_pcm_free_substream(struct snd_pcm_runtime *runtime)
+{
+ struct ct_atc_pcm *apcm = runtime->private_data;
+ struct ct_atc *atc = snd_pcm_substream_chip(apcm->substream);
+
+ atc->pcm_release_resources(atc, apcm);
+ ct_timer_instance_free(apcm->timer);
+ kfree(apcm);
+ runtime->private_data = NULL;
+}
+
+/* pcm playback operations */
+static int ct_pcm_playback_open(struct snd_pcm_substream *substream)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm;
+ int err;
+
+ apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
+ if (NULL == apcm)
+ return -ENOMEM;
+
+ apcm->substream = substream;
+ apcm->interrupt = ct_atc_pcm_interrupt;
+ runtime->private_data = apcm;
+ runtime->private_free = ct_atc_pcm_free_substream;
+ if (IEC958 == substream->pcm->device) {
+ runtime->hw = ct_spdif_passthru_playback_hw;
+ atc->spdif_out_passthru(atc, 1);
+ } else {
+ runtime->hw = ct_pcm_playback_hw;
+ if (FRONT == substream->pcm->device)
+ runtime->hw.channels_max = 8;
+ }
+
+ err = snd_pcm_hw_constraint_integer(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (err < 0) {
+ kfree(apcm);
+ return err;
+ }
+ err = snd_pcm_hw_constraint_minmax(runtime,
+ SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+ 1024, UINT_MAX);
+ if (err < 0) {
+ kfree(apcm);
+ return err;
+ }
+
+ apcm->timer = ct_timer_instance_new(atc->timer, apcm);
+ if (!apcm->timer)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int ct_pcm_playback_close(struct snd_pcm_substream *substream)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+
+ /* TODO: Notify mixer inactive. */
+ if (IEC958 == substream->pcm->device)
+ atc->spdif_out_passthru(atc, 0);
+
+ /* The ct_atc_pcm object will be freed by runtime->private_free */
+
+ return 0;
+}
+
+static int ct_pcm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct ct_atc_pcm *apcm = substream->runtime->private_data;
+ int err;
+
+ err = snd_pcm_lib_malloc_pages(substream,
+ params_buffer_bytes(hw_params));
+ if (err < 0)
+ return err;
+ /* clear previous resources */
+ atc->pcm_release_resources(atc, apcm);
+ return err;
+}
+
+static int ct_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct ct_atc_pcm *apcm = substream->runtime->private_data;
+
+ /* clear previous resources */
+ atc->pcm_release_resources(atc, apcm);
+ /* Free snd-allocated pages */
+ return snd_pcm_lib_free_pages(substream);
+}
+
+
+static int ct_pcm_playback_prepare(struct snd_pcm_substream *substream)
+{
+ int err;
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ if (IEC958 == substream->pcm->device)
+ err = atc->spdif_passthru_playback_prepare(atc, apcm);
+ else
+ err = atc->pcm_playback_prepare(atc, apcm);
+
+ if (err < 0) {
+ printk(KERN_ERR "ctxfi: Preparing pcm playback failed!!!\n");
+ return err;
+ }
+
+ return 0;
+}
+
+static int
+ct_pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ case SNDRV_PCM_TRIGGER_RESUME:
+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+ atc->pcm_playback_start(atc, apcm);
+ break;
+ case SNDRV_PCM_TRIGGER_STOP:
+ case SNDRV_PCM_TRIGGER_SUSPEND:
+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ atc->pcm_playback_stop(atc, apcm);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static snd_pcm_uframes_t
+ct_pcm_playback_pointer(struct snd_pcm_substream *substream)
+{
+ unsigned long position;
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ /* Read out playback position */
+ position = atc->pcm_playback_position(atc, apcm);
+ position = bytes_to_frames(runtime, position);
+ if (position >= runtime->buffer_size)
+ position = 0;
+ return position;
+}
+
+/* pcm capture operations */
+static int ct_pcm_capture_open(struct snd_pcm_substream *substream)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm;
+ int err;
+
+ apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
+ if (NULL == apcm)
+ return -ENOMEM;
+
+ apcm->started = 0;
+ apcm->substream = substream;
+ apcm->interrupt = ct_atc_pcm_interrupt;
+ runtime->private_data = apcm;
+ runtime->private_free = ct_atc_pcm_free_substream;
+ runtime->hw = ct_pcm_capture_hw;
+ runtime->hw.rate_max = atc->rsr * atc->msr;
+
+ err = snd_pcm_hw_constraint_integer(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (err < 0) {
+ kfree(apcm);
+ return err;
+ }
+ err = snd_pcm_hw_constraint_minmax(runtime,
+ SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+ 1024, UINT_MAX);
+ if (err < 0) {
+ kfree(apcm);
+ return err;
+ }
+
+ apcm->timer = ct_timer_instance_new(atc->timer, apcm);
+ if (!apcm->timer)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int ct_pcm_capture_close(struct snd_pcm_substream *substream)
+{
+ /* The ct_atc_pcm object will be freed by runtime->private_free */
+ /* TODO: Notify mixer inactive. */
+ return 0;
+}
+
+static int ct_pcm_capture_prepare(struct snd_pcm_substream *substream)
+{
+ int err;
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ err = atc->pcm_capture_prepare(atc, apcm);
+ if (err < 0) {
+ printk(KERN_ERR "ctxfi: Preparing pcm capture failed!!!\n");
+ return err;
+ }
+
+ return 0;
+}
+
+static int
+ct_pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ atc->pcm_capture_start(atc, apcm);
+ break;
+ case SNDRV_PCM_TRIGGER_STOP:
+ atc->pcm_capture_stop(atc, apcm);
+ break;
+ default:
+ atc->pcm_capture_stop(atc, apcm);
+ break;
+ }
+
+ return 0;
+}
+
+static snd_pcm_uframes_t
+ct_pcm_capture_pointer(struct snd_pcm_substream *substream)
+{
+ unsigned long position;
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = runtime->private_data;
+
+ /* Read out playback position */
+ position = atc->pcm_capture_position(atc, apcm);
+ position = bytes_to_frames(runtime, position);
+ if (position >= runtime->buffer_size)
+ position = 0;
+ return position;
+}
+
+/* PCM operators for playback */
+static struct snd_pcm_ops ct_pcm_playback_ops = {
+ .open = ct_pcm_playback_open,
+ .close = ct_pcm_playback_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = ct_pcm_hw_params,
+ .hw_free = ct_pcm_hw_free,
+ .prepare = ct_pcm_playback_prepare,
+ .trigger = ct_pcm_playback_trigger,
+ .pointer = ct_pcm_playback_pointer,
+ .page = snd_pcm_sgbuf_ops_page,
+};
+
+/* PCM operators for capture */
+static struct snd_pcm_ops ct_pcm_capture_ops = {
+ .open = ct_pcm_capture_open,
+ .close = ct_pcm_capture_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = ct_pcm_hw_params,
+ .hw_free = ct_pcm_hw_free,
+ .prepare = ct_pcm_capture_prepare,
+ .trigger = ct_pcm_capture_trigger,
+ .pointer = ct_pcm_capture_pointer,
+ .page = snd_pcm_sgbuf_ops_page,
+};
+
+/* Create ALSA pcm device */
+int ct_alsa_pcm_create(struct ct_atc *atc,
+ enum CTALSADEVS device,
+ const char *device_name)
+{
+ struct snd_pcm *pcm;
+ int err;
+ int playback_count, capture_count;
+
+ playback_count = (IEC958 == device) ? 1 : 8;
+ capture_count = (FRONT == device) ? 1 : 0;
+ err = snd_pcm_new(atc->card, "ctxfi", device,
+ playback_count, capture_count, &pcm);
+ if (err < 0) {
+ printk(KERN_ERR "ctxfi: snd_pcm_new failed!! Err=%d\n", err);
+ return err;
+ }
+
+ pcm->private_data = atc;
+ pcm->info_flags = 0;
+ pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
+ strlcpy(pcm->name, device_name, sizeof(pcm->name));
+
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops);
+
+ if (FRONT == device)
+ snd_pcm_set_ops(pcm,
+ SNDRV_PCM_STREAM_CAPTURE, &ct_pcm_capture_ops);
+
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(atc->pci), 128*1024, 128*1024);
+
+ return 0;
+}
diff --git a/sound/pci/ctxfi/ctpcm.h b/sound/pci/ctxfi/ctpcm.h
new file mode 100644
index 00000000000..178da0dca64
--- /dev/null
+++ b/sound/pci/ctxfi/ctpcm.h
@@ -0,0 +1,27 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctpcm.h
+ *
+ * @Brief
+ * This file contains the definition of the pcm device functions.
+ *
+ * @Author Liu Chun
+ * @Date Mar 28 2008
+ *
+ */
+
+#ifndef CTPCM_H
+#define CTPCM_H
+
+#include "ctatc.h"
+
+int ct_alsa_pcm_create(struct ct_atc *atc,
+ enum CTALSADEVS device,
+ const char *device_name);
+
+#endif /* CTPCM_H */
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
new file mode 100644
index 00000000000..889c495bb7d
--- /dev/null
+++ b/sound/pci/ctxfi/ctresource.c
@@ -0,0 +1,301 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctresource.c
+ *
+ * @Brief
+ * This file contains the implementation of some generic helper functions.
+ *
+ * @Author Liu Chun
+ * @Date May 15 2008
+ *
+ */
+
+#include "ctresource.h"
+#include "cthardware.h"
+#include <linux/err.h>
+#include <linux/slab.h>
+
+#define AUDIO_SLOT_BLOCK_NUM 256
+
+/* Resource allocation based on bit-map management mechanism */
+static int
+get_resource(u8 *rscs, unsigned int amount,
+ unsigned int multi, unsigned int *ridx)
+{
+ int i, j, k, n;
+
+ /* Check whether there are sufficient resources to meet request. */
+ for (i = 0, n = multi; i < amount; i++) {
+ j = i / 8;
+ k = i % 8;
+ if (rscs[j] & ((u8)1 << k)) {
+ n = multi;
+ continue;
+ }
+ if (!(--n))
+ break; /* found sufficient contiguous resources */
+ }
+
+ if (i >= amount) {
+ /* Can not find sufficient contiguous resources */
+ return -ENOENT;
+ }
+
+ /* Mark the contiguous bits in resource bit-map as used */
+ for (n = multi; n > 0; n--) {
+ j = i / 8;
+ k = i % 8;
+ rscs[j] |= ((u8)1 << k);
+ i--;
+ }
+
+ *ridx = i + 1;
+
+ return 0;
+}
+
+static int put_resource(u8 *rscs, unsigned int multi, unsigned int idx)
+{
+ unsigned int i, j, k, n;
+
+ /* Mark the contiguous bits in resource bit-map as used */
+ for (n = multi, i = idx; n > 0; n--) {
+ j = i / 8;
+ k = i % 8;
+ rscs[j] &= ~((u8)1 << k);
+ i++;
+ }
+
+ return 0;
+}
+
+int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx)
+{
+ int err;
+
+ if (n > mgr->avail)
+ return -ENOENT;
+
+ err = get_resource(mgr->rscs, mgr->amount, n, ridx);
+ if (!err)
+ mgr->avail -= n;
+
+ return err;
+}
+
+int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx)
+{
+ put_resource(mgr->rscs, n, idx);
+ mgr->avail += n;
+
+ return 0;
+}
+
+static unsigned char offset_in_audio_slot_block[NUM_RSCTYP] = {
+ /* SRC channel is at Audio Ring slot 1 every 16 slots. */
+ [SRC] = 0x1,
+ [AMIXER] = 0x4,
+ [SUM] = 0xc,
+};
+
+static int rsc_index(const struct rsc *rsc)
+{
+ return rsc->conj;
+}
+
+static int audio_ring_slot(const struct rsc *rsc)
+{
+ return (rsc->conj << 4) + offset_in_audio_slot_block[rsc->type];
+}
+
+static int rsc_next_conj(struct rsc *rsc)
+{
+ unsigned int i;
+ for (i = 0; (i < 8) && (!(rsc->msr & (0x1 << i))); )
+ i++;
+ rsc->conj += (AUDIO_SLOT_BLOCK_NUM >> i);
+ return rsc->conj;
+}
+
+static int rsc_master(struct rsc *rsc)
+{
+ return rsc->conj = rsc->idx;
+}
+
+static struct rsc_ops rsc_generic_ops = {
+ .index = rsc_index,
+ .output_slot = audio_ring_slot,
+ .master = rsc_master,
+ .next_conj = rsc_next_conj,
+};
+
+int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw)
+{
+ int err = 0;
+
+ rsc->idx = idx;
+ rsc->conj = idx;
+ rsc->type = type;
+ rsc->msr = msr;
+ rsc->hw = hw;
+ rsc->ops = &rsc_generic_ops;
+ if (NULL == hw) {
+ rsc->ctrl_blk = NULL;
+ return 0;
+ }
+
+ switch (type) {
+ case SRC:
+ err = ((struct hw *)hw)->src_rsc_get_ctrl_blk(&rsc->ctrl_blk);
+ break;
+ case AMIXER:
+ err = ((struct hw *)hw)->
+ amixer_rsc_get_ctrl_blk(&rsc->ctrl_blk);
+ break;
+ case SRCIMP:
+ case SUM:
+ case DAIO:
+ break;
+ default:
+ printk(KERN_ERR
+ "ctxfi: Invalid resource type value %d!\n", type);
+ return -EINVAL;
+ }
+
+ if (err) {
+ printk(KERN_ERR
+ "ctxfi: Failed to get resource control block!\n");
+ return err;
+ }
+
+ return 0;
+}
+
+int rsc_uninit(struct rsc *rsc)
+{
+ if ((NULL != rsc->hw) && (NULL != rsc->ctrl_blk)) {
+ switch (rsc->type) {
+ case SRC:
+ ((struct hw *)rsc->hw)->
+ src_rsc_put_ctrl_blk(rsc->ctrl_blk);
+ break;
+ case AMIXER:
+ ((struct hw *)rsc->hw)->
+ amixer_rsc_put_ctrl_blk(rsc->ctrl_blk);
+ break;
+ case SUM:
+ case DAIO:
+ break;
+ default:
+ printk(KERN_ERR "ctxfi: "
+ "Invalid resource type value %d!\n", rsc->type);
+ break;
+ }
+
+ rsc->hw = rsc->ctrl_blk = NULL;
+ }
+
+ rsc->idx = rsc->conj = 0;
+ rsc->type = NUM_RSCTYP;
+ rsc->msr = 0;
+
+ return 0;
+}
+
+int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
+ unsigned int amount, void *hw_obj)
+{
+ int err = 0;
+ struct hw *hw = hw_obj;
+
+ mgr->type = NUM_RSCTYP;
+
+ mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL);
+ if (NULL == mgr->rscs)
+ return -ENOMEM;
+
+ switch (type) {
+ case SRC:
+ err = hw->src_mgr_get_ctrl_blk(&mgr->ctrl_blk);
+ break;
+ case SRCIMP:
+ err = hw->srcimp_mgr_get_ctrl_blk(&mgr->ctrl_blk);
+ break;
+ case AMIXER:
+ err = hw->amixer_mgr_get_ctrl_blk(&mgr->ctrl_blk);
+ break;
+ case DAIO:
+ err = hw->daio_mgr_get_ctrl_blk(hw, &mgr->ctrl_blk);
+ break;
+ case SUM:
+ break;
+ default:
+ printk(KERN_ERR
+ "ctxfi: Invalid resource type value %d!\n", type);
+ err = -EINVAL;
+ goto error;
+ }
+
+ if (err) {
+ printk(KERN_ERR
+ "ctxfi: Failed to get manager control block!\n");
+ goto error;
+ }
+
+ mgr->type = type;
+ mgr->avail = mgr->amount = amount;
+ mgr->hw = hw;
+
+ return 0;
+
+error:
+ kfree(mgr->rscs);
+ return err;
+}
+
+int rsc_mgr_uninit(struct rsc_mgr *mgr)
+{
+ if (NULL != mgr->rscs) {
+ kfree(mgr->rscs);
+ mgr->rscs = NULL;
+ }
+
+ if ((NULL != mgr->hw) && (NULL != mgr->ctrl_blk)) {
+ switch (mgr->type) {
+ case SRC:
+ ((struct hw *)mgr->hw)->
+ src_mgr_put_ctrl_blk(mgr->ctrl_blk);
+ break;
+ case SRCIMP:
+ ((struct hw *)mgr->hw)->
+ srcimp_mgr_put_ctrl_blk(mgr->ctrl_blk);
+ break;
+ case AMIXER:
+ ((struct hw *)mgr->hw)->
+ amixer_mgr_put_ctrl_blk(mgr->ctrl_blk);
+ break;
+ case DAIO:
+ ((struct hw *)mgr->hw)->
+ daio_mgr_put_ctrl_blk(mgr->ctrl_blk);
+ break;
+ case SUM:
+ break;
+ default:
+ printk(KERN_ERR "ctxfi: "
+ "Invalid resource type value %d!\n", mgr->type);
+ break;
+ }
+
+ mgr->hw = mgr->ctrl_blk = NULL;
+ }
+
+ mgr->type = NUM_RSCTYP;
+ mgr->avail = mgr->amount = 0;
+
+ return 0;
+}
diff --git a/sound/pci/ctxfi/ctresource.h b/sound/pci/ctxfi/ctresource.h
new file mode 100644
index 00000000000..0838c2e84f8
--- /dev/null
+++ b/sound/pci/ctxfi/ctresource.h
@@ -0,0 +1,72 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctresource.h
+ *
+ * @Brief
+ * This file contains the definition of generic hardware resources for
+ * resource management.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#ifndef CTRESOURCE_H
+#define CTRESOURCE_H
+
+#include <linux/types.h>
+
+enum RSCTYP {
+ SRC,
+ SRCIMP,
+ AMIXER,
+ SUM,
+ DAIO,
+ NUM_RSCTYP /* This must be the last one and less than 16 */
+};
+
+struct rsc_ops;
+
+struct rsc {
+ u32 idx:12; /* The index of a resource */
+ u32 type:4; /* The type (RSCTYP) of a resource */
+ u32 conj:12; /* Current conjugate index */
+ u32 msr:4; /* The Master Sample Rate a resource working on */
+ void *ctrl_blk; /* Chip specific control info block for a resource */
+ void *hw; /* Chip specific object for hardware access means */
+ struct rsc_ops *ops; /* Generic resource operations */
+};
+
+struct rsc_ops {
+ int (*master)(struct rsc *rsc); /* Move to master resource */
+ int (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
+ int (*index)(const struct rsc *rsc); /* Return the index of resource */
+ /* Return the output slot number */
+ int (*output_slot)(const struct rsc *rsc);
+};
+
+int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw);
+int rsc_uninit(struct rsc *rsc);
+
+struct rsc_mgr {
+ enum RSCTYP type; /* The type (RSCTYP) of resource to manage */
+ unsigned int amount; /* The total amount of a kind of resource */
+ unsigned int avail; /* The amount of currently available resources */
+ unsigned char *rscs; /* The bit-map for resource allocation */
+ void *ctrl_blk; /* Chip specific control info block */
+ void *hw; /* Chip specific object for hardware access */
+};
+
+/* Resource management is based on bit-map mechanism */
+int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
+ unsigned int amount, void *hw);
+int rsc_mgr_uninit(struct rsc_mgr *mgr);
+int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx);
+int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx);
+
+#endif /* CTRESOURCE_H */
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
new file mode 100644
index 00000000000..e1c145d8b70
--- /dev/null
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -0,0 +1,886 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctsrc.c
+ *
+ * @Brief
+ * This file contains the implementation of the Sample Rate Convertor
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#include "ctsrc.h"
+#include "cthardware.h"
+#include <linux/slab.h>
+
+#define SRC_RESOURCE_NUM 64
+#define SRCIMP_RESOURCE_NUM 256
+
+static unsigned int conj_mask;
+
+static int src_default_config_memrd(struct src *src);
+static int src_default_config_memwr(struct src *src);
+static int src_default_config_arcrw(struct src *src);
+
+static int (*src_default_config[3])(struct src *) = {
+ [MEMRD] = src_default_config_memrd,
+ [MEMWR] = src_default_config_memwr,
+ [ARCRW] = src_default_config_arcrw
+};
+
+static int src_set_state(struct src *src, unsigned int state)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_state(src->rsc.ctrl_blk, state);
+
+ return 0;
+}
+
+static int src_set_bm(struct src *src, unsigned int bm)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_bm(src->rsc.ctrl_blk, bm);
+
+ return 0;
+}
+
+static int src_set_sf(struct src *src, unsigned int sf)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_sf(src->rsc.ctrl_blk, sf);
+
+ return 0;
+}
+
+static int src_set_pm(struct src *src, unsigned int pm)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_pm(src->rsc.ctrl_blk, pm);
+
+ return 0;
+}
+
+static int src_set_rom(struct src *src, unsigned int rom)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_rom(src->rsc.ctrl_blk, rom);
+
+ return 0;
+}
+
+static int src_set_vo(struct src *src, unsigned int vo)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_vo(src->rsc.ctrl_blk, vo);
+
+ return 0;
+}
+
+static int src_set_st(struct src *src, unsigned int st)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_st(src->rsc.ctrl_blk, st);
+
+ return 0;
+}
+
+static int src_set_bp(struct src *src, unsigned int bp)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_bp(src->rsc.ctrl_blk, bp);
+
+ return 0;
+}
+
+static int src_set_cisz(struct src *src, unsigned int cisz)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_cisz(src->rsc.ctrl_blk, cisz);
+
+ return 0;
+}
+
+static int src_set_ca(struct src *src, unsigned int ca)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_ca(src->rsc.ctrl_blk, ca);
+
+ return 0;
+}
+
+static int src_set_sa(struct src *src, unsigned int sa)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_sa(src->rsc.ctrl_blk, sa);
+
+ return 0;
+}
+
+static int src_set_la(struct src *src, unsigned int la)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_la(src->rsc.ctrl_blk, la);
+
+ return 0;
+}
+
+static int src_set_pitch(struct src *src, unsigned int pitch)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_pitch(src->rsc.ctrl_blk, pitch);
+
+ return 0;
+}
+
+static int src_set_clear_zbufs(struct src *src)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
+
+ return 0;
+}
+
+static int src_commit_write(struct src *src)
+{
+ struct hw *hw;
+ int i;
+ unsigned int dirty = 0;
+
+ hw = src->rsc.hw;
+ src->rsc.ops->master(&src->rsc);
+ if (src->rsc.msr > 1) {
+ /* Save dirty flags for conjugate resource programming */
+ dirty = hw->src_get_dirty(src->rsc.ctrl_blk) & conj_mask;
+ }
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+
+ /* Program conjugate parameter mixer resources */
+ if (MEMWR == src->mode)
+ return 0;
+
+ for (i = 1; i < src->rsc.msr; i++) {
+ src->rsc.ops->next_conj(&src->rsc);
+ hw->src_set_dirty(src->rsc.ctrl_blk, dirty);
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static int src_get_ca(struct src *src)
+{
+ struct hw *hw;
+
+ hw = src->rsc.hw;
+ return hw->src_get_ca(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+}
+
+static int src_init(struct src *src)
+{
+ src_default_config[src->mode](src);
+
+ return 0;
+}
+
+static struct src *src_next_interleave(struct src *src)
+{
+ return src->intlv;
+}
+
+static int src_default_config_memrd(struct src *src)
+{
+ struct hw *hw = src->rsc.hw;
+ unsigned int rsr, msr;
+
+ hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
+ hw->src_set_bm(src->rsc.ctrl_blk, 1);
+ for (rsr = 0, msr = src->rsc.msr; msr > 1; msr >>= 1)
+ rsr++;
+
+ hw->src_set_rsr(src->rsc.ctrl_blk, rsr);
+ hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_S16);
+ hw->src_set_wr(src->rsc.ctrl_blk, 0);
+ hw->src_set_pm(src->rsc.ctrl_blk, 0);
+ hw->src_set_rom(src->rsc.ctrl_blk, 0);
+ hw->src_set_vo(src->rsc.ctrl_blk, 0);
+ hw->src_set_st(src->rsc.ctrl_blk, 0);
+ hw->src_set_ilsz(src->rsc.ctrl_blk, src->multi - 1);
+ hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
+ hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
+ hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
+ hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
+
+ src->rsc.ops->master(&src->rsc);
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+
+ for (msr = 1; msr < src->rsc.msr; msr++) {
+ src->rsc.ops->next_conj(&src->rsc);
+ hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static int src_default_config_memwr(struct src *src)
+{
+ struct hw *hw = src->rsc.hw;
+
+ hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
+ hw->src_set_bm(src->rsc.ctrl_blk, 1);
+ hw->src_set_rsr(src->rsc.ctrl_blk, 0);
+ hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_S16);
+ hw->src_set_wr(src->rsc.ctrl_blk, 1);
+ hw->src_set_pm(src->rsc.ctrl_blk, 0);
+ hw->src_set_rom(src->rsc.ctrl_blk, 0);
+ hw->src_set_vo(src->rsc.ctrl_blk, 0);
+ hw->src_set_st(src->rsc.ctrl_blk, 0);
+ hw->src_set_ilsz(src->rsc.ctrl_blk, 0);
+ hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
+ hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
+ hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
+ hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
+
+ src->rsc.ops->master(&src->rsc);
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+
+ return 0;
+}
+
+static int src_default_config_arcrw(struct src *src)
+{
+ struct hw *hw = src->rsc.hw;
+ unsigned int rsr, msr;
+ unsigned int dirty;
+
+ hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
+ hw->src_set_bm(src->rsc.ctrl_blk, 0);
+ for (rsr = 0, msr = src->rsc.msr; msr > 1; msr >>= 1)
+ rsr++;
+
+ hw->src_set_rsr(src->rsc.ctrl_blk, rsr);
+ hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_F32);
+ hw->src_set_wr(src->rsc.ctrl_blk, 0);
+ hw->src_set_pm(src->rsc.ctrl_blk, 0);
+ hw->src_set_rom(src->rsc.ctrl_blk, 0);
+ hw->src_set_vo(src->rsc.ctrl_blk, 0);
+ hw->src_set_st(src->rsc.ctrl_blk, 0);
+ hw->src_set_ilsz(src->rsc.ctrl_blk, 0);
+ hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
+ /*hw->src_set_sa(src->rsc.ctrl_blk, 0x100);*/
+ hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
+ /*hw->src_set_la(src->rsc.ctrl_blk, 0x03ffffe0);*/
+ hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
+ hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
+ hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
+
+ dirty = hw->src_get_dirty(src->rsc.ctrl_blk);
+ src->rsc.ops->master(&src->rsc);
+ for (msr = 0; msr < src->rsc.msr; msr++) {
+ hw->src_set_dirty(src->rsc.ctrl_blk, dirty);
+ hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
+ src->rsc.ctrl_blk);
+ src->rsc.ops->next_conj(&src->rsc);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static struct src_rsc_ops src_rsc_ops = {
+ .set_state = src_set_state,
+ .set_bm = src_set_bm,
+ .set_sf = src_set_sf,
+ .set_pm = src_set_pm,
+ .set_rom = src_set_rom,
+ .set_vo = src_set_vo,
+ .set_st = src_set_st,
+ .set_bp = src_set_bp,
+ .set_cisz = src_set_cisz,
+ .set_ca = src_set_ca,
+ .set_sa = src_set_sa,
+ .set_la = src_set_la,
+ .set_pitch = src_set_pitch,
+ .set_clr_zbufs = src_set_clear_zbufs,
+ .commit_write = src_commit_write,
+ .get_ca = src_get_ca,
+ .init = src_init,
+ .next_interleave = src_next_interleave,
+};
+
+static int
+src_rsc_init(struct src *src, u32 idx,
+ const struct src_desc *desc, struct src_mgr *mgr)
+{
+ int err;
+ int i, n;
+ struct src *p;
+
+ n = (MEMRD == desc->mode) ? desc->multi : 1;
+ for (i = 0, p = src; i < n; i++, p++) {
+ err = rsc_init(&p->rsc, idx + i, SRC, desc->msr, mgr->mgr.hw);
+ if (err)
+ goto error1;
+
+ /* Initialize src specific rsc operations */
+ p->ops = &src_rsc_ops;
+ p->multi = (0 == i) ? desc->multi : 1;
+ p->mode = desc->mode;
+ src_default_config[desc->mode](p);
+ mgr->src_enable(mgr, p);
+ p->intlv = p + 1;
+ }
+ (--p)->intlv = NULL; /* Set @intlv of the last SRC to NULL */
+
+ mgr->commit_write(mgr);
+
+ return 0;
+
+error1:
+ for (i--, p--; i >= 0; i--, p--) {
+ mgr->src_disable(mgr, p);
+ rsc_uninit(&p->rsc);
+ }
+ mgr->commit_write(mgr);
+ return err;
+}
+
+static int src_rsc_uninit(struct src *src, struct src_mgr *mgr)
+{
+ int i, n;
+ struct src *p;
+
+ n = (MEMRD == src->mode) ? src->multi : 1;
+ for (i = 0, p = src; i < n; i++, p++) {
+ mgr->src_disable(mgr, p);
+ rsc_uninit(&p->rsc);
+ p->multi = 0;
+ p->ops = NULL;
+ p->mode = NUM_SRCMODES;
+ p->intlv = NULL;
+ }
+ mgr->commit_write(mgr);
+
+ return 0;
+}
+
+static int
+get_src_rsc(struct src_mgr *mgr, const struct src_desc *desc, struct src **rsrc)
+{
+ unsigned int idx = SRC_RESOURCE_NUM;
+ int err;
+ struct src *src;
+ unsigned long flags;
+
+ *rsrc = NULL;
+
+ /* Check whether there are sufficient src resources to meet request. */
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ if (MEMRD == desc->mode)
+ err = mgr_get_resource(&mgr->mgr, desc->multi, &idx);
+ else
+ err = mgr_get_resource(&mgr->mgr, 1, &idx);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Can't meet SRC resource request!\n");
+ return err;
+ }
+
+ /* Allocate mem for master src resource */
+ if (MEMRD == desc->mode)
+ src = kzalloc(sizeof(*src)*desc->multi, GFP_KERNEL);
+ else
+ src = kzalloc(sizeof(*src), GFP_KERNEL);
+
+ if (NULL == src) {
+ err = -ENOMEM;
+ goto error1;
+ }
+
+ err = src_rsc_init(src, idx, desc, mgr);
+ if (err)
+ goto error2;
+
+ *rsrc = src;
+
+ return 0;
+
+error2:
+ kfree(src);
+error1:
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ if (MEMRD == desc->mode)
+ mgr_put_resource(&mgr->mgr, desc->multi, idx);
+ else
+ mgr_put_resource(&mgr->mgr, 1, idx);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ return err;
+}
+
+static int put_src_rsc(struct src_mgr *mgr, struct src *src)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ src->rsc.ops->master(&src->rsc);
+ if (MEMRD == src->mode)
+ mgr_put_resource(&mgr->mgr, src->multi,
+ src->rsc.ops->index(&src->rsc));
+ else
+ mgr_put_resource(&mgr->mgr, 1, src->rsc.ops->index(&src->rsc));
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ src_rsc_uninit(src, mgr);
+ kfree(src);
+
+ return 0;
+}
+
+static int src_enable_s(struct src_mgr *mgr, struct src *src)
+{
+ struct hw *hw = mgr->mgr.hw;
+ int i;
+
+ src->rsc.ops->master(&src->rsc);
+ for (i = 0; i < src->rsc.msr; i++) {
+ hw->src_mgr_enbs_src(mgr->mgr.ctrl_blk,
+ src->rsc.ops->index(&src->rsc));
+ src->rsc.ops->next_conj(&src->rsc);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static int src_enable(struct src_mgr *mgr, struct src *src)
+{
+ struct hw *hw = mgr->mgr.hw;
+ int i;
+
+ src->rsc.ops->master(&src->rsc);
+ for (i = 0; i < src->rsc.msr; i++) {
+ hw->src_mgr_enb_src(mgr->mgr.ctrl_blk,
+ src->rsc.ops->index(&src->rsc));
+ src->rsc.ops->next_conj(&src->rsc);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static int src_disable(struct src_mgr *mgr, struct src *src)
+{
+ struct hw *hw = mgr->mgr.hw;
+ int i;
+
+ src->rsc.ops->master(&src->rsc);
+ for (i = 0; i < src->rsc.msr; i++) {
+ hw->src_mgr_dsb_src(mgr->mgr.ctrl_blk,
+ src->rsc.ops->index(&src->rsc));
+ src->rsc.ops->next_conj(&src->rsc);
+ }
+ src->rsc.ops->master(&src->rsc);
+
+ return 0;
+}
+
+static int src_mgr_commit_write(struct src_mgr *mgr)
+{
+ struct hw *hw = mgr->mgr.hw;
+
+ hw->src_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
+
+ return 0;
+}
+
+int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr)
+{
+ int err, i;
+ struct src_mgr *src_mgr;
+
+ *rsrc_mgr = NULL;
+ src_mgr = kzalloc(sizeof(*src_mgr), GFP_KERNEL);
+ if (NULL == src_mgr)
+ return -ENOMEM;
+
+ err = rsc_mgr_init(&src_mgr->mgr, SRC, SRC_RESOURCE_NUM, hw);
+ if (err)
+ goto error1;
+
+ spin_lock_init(&src_mgr->mgr_lock);
+ conj_mask = ((struct hw *)hw)->src_dirty_conj_mask();
+
+ src_mgr->get_src = get_src_rsc;
+ src_mgr->put_src = put_src_rsc;
+ src_mgr->src_enable_s = src_enable_s;
+ src_mgr->src_enable = src_enable;
+ src_mgr->src_disable = src_disable;
+ src_mgr->commit_write = src_mgr_commit_write;
+
+ /* Disable all SRC resources. */
+ for (i = 0; i < 256; i++)
+ ((struct hw *)hw)->src_mgr_dsb_src(src_mgr->mgr.ctrl_blk, i);
+
+ ((struct hw *)hw)->src_mgr_commit_write(hw, src_mgr->mgr.ctrl_blk);
+
+ *rsrc_mgr = src_mgr;
+
+ return 0;
+
+error1:
+ kfree(src_mgr);
+ return err;
+}
+
+int src_mgr_destroy(struct src_mgr *src_mgr)
+{
+ rsc_mgr_uninit(&src_mgr->mgr);
+ kfree(src_mgr);
+
+ return 0;
+}
+
+/* SRCIMP resource manager operations */
+
+static int srcimp_master(struct rsc *rsc)
+{
+ rsc->conj = 0;
+ return rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
+}
+
+static int srcimp_next_conj(struct rsc *rsc)
+{
+ rsc->conj++;
+ return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
+}
+
+static int srcimp_index(const struct rsc *rsc)
+{
+ return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
+}
+
+static struct rsc_ops srcimp_basic_rsc_ops = {
+ .master = srcimp_master,
+ .next_conj = srcimp_next_conj,
+ .index = srcimp_index,
+ .output_slot = NULL,
+};
+
+static int srcimp_map(struct srcimp *srcimp, struct src *src, struct rsc *input)
+{
+ struct imapper *entry;
+ int i;
+
+ srcimp->rsc.ops->master(&srcimp->rsc);
+ src->rsc.ops->master(&src->rsc);
+ input->ops->master(input);
+
+ /* Program master and conjugate resources */
+ for (i = 0; i < srcimp->rsc.msr; i++) {
+ entry = &srcimp->imappers[i];
+ entry->slot = input->ops->output_slot(input);
+ entry->user = src->rsc.ops->index(&src->rsc);
+ entry->addr = srcimp->rsc.ops->index(&srcimp->rsc);
+ srcimp->mgr->imap_add(srcimp->mgr, entry);
+ srcimp->mapped |= (0x1 << i);
+
+ srcimp->rsc.ops->next_conj(&srcimp->rsc);
+ input->ops->next_conj(input);
+ }
+
+ srcimp->rsc.ops->master(&srcimp->rsc);
+ input->ops->master(input);
+
+ return 0;
+}
+
+static int srcimp_unmap(struct srcimp *srcimp)
+{
+ int i;
+
+ /* Program master and conjugate resources */
+ for (i = 0; i < srcimp->rsc.msr; i++) {
+ if (srcimp->mapped & (0x1 << i)) {
+ srcimp->mgr->imap_delete(srcimp->mgr,
+ &srcimp->imappers[i]);
+ srcimp->mapped &= ~(0x1 << i);
+ }
+ }
+
+ return 0;
+}
+
+static struct srcimp_rsc_ops srcimp_ops = {
+ .map = srcimp_map,
+ .unmap = srcimp_unmap
+};
+
+static int srcimp_rsc_init(struct srcimp *srcimp,
+ const struct srcimp_desc *desc,
+ struct srcimp_mgr *mgr)
+{
+ int err;
+
+ err = rsc_init(&srcimp->rsc, srcimp->idx[0],
+ SRCIMP, desc->msr, mgr->mgr.hw);
+ if (err)
+ return err;
+
+ /* Reserve memory for imapper nodes */
+ srcimp->imappers = kzalloc(sizeof(struct imapper)*desc->msr,
+ GFP_KERNEL);
+ if (NULL == srcimp->imappers) {
+ err = -ENOMEM;
+ goto error1;
+ }
+
+ /* Set srcimp specific operations */
+ srcimp->rsc.ops = &srcimp_basic_rsc_ops;
+ srcimp->ops = &srcimp_ops;
+ srcimp->mgr = mgr;
+
+ srcimp->rsc.ops->master(&srcimp->rsc);
+
+ return 0;
+
+error1:
+ rsc_uninit(&srcimp->rsc);
+ return err;
+}
+
+static int srcimp_rsc_uninit(struct srcimp *srcimp)
+{
+ if (NULL != srcimp->imappers) {
+ kfree(srcimp->imappers);
+ srcimp->imappers = NULL;
+ }
+ srcimp->ops = NULL;
+ srcimp->mgr = NULL;
+ rsc_uninit(&srcimp->rsc);
+
+ return 0;
+}
+
+static int get_srcimp_rsc(struct srcimp_mgr *mgr,
+ const struct srcimp_desc *desc,
+ struct srcimp **rsrcimp)
+{
+ int err, i;
+ unsigned int idx;
+ struct srcimp *srcimp;
+ unsigned long flags;
+
+ *rsrcimp = NULL;
+
+ /* Allocate mem for SRCIMP resource */
+ srcimp = kzalloc(sizeof(*srcimp), GFP_KERNEL);
+ if (NULL == srcimp) {
+ err = -ENOMEM;
+ return err;
+ }
+
+ /* Check whether there are sufficient SRCIMP resources. */
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < desc->msr; i++) {
+ err = mgr_get_resource(&mgr->mgr, 1, &idx);
+ if (err)
+ break;
+
+ srcimp->idx[i] = idx;
+ }
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ if (err) {
+ printk(KERN_ERR "ctxfi: Can't meet SRCIMP resource request!\n");
+ goto error1;
+ }
+
+ err = srcimp_rsc_init(srcimp, desc, mgr);
+ if (err)
+ goto error1;
+
+ *rsrcimp = srcimp;
+
+ return 0;
+
+error1:
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i--; i >= 0; i--)
+ mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ kfree(srcimp);
+ return err;
+}
+
+static int put_srcimp_rsc(struct srcimp_mgr *mgr, struct srcimp *srcimp)
+{
+ unsigned long flags;
+ int i;
+
+ spin_lock_irqsave(&mgr->mgr_lock, flags);
+ for (i = 0; i < srcimp->rsc.msr; i++)
+ mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);
+
+ spin_unlock_irqrestore(&mgr->mgr_lock, flags);
+ srcimp_rsc_uninit(srcimp);
+ kfree(srcimp);
+
+ return 0;
+}
+
+static int srcimp_map_op(void *data, struct imapper *entry)
+{
+ struct rsc_mgr *mgr = &((struct srcimp_mgr *)data)->mgr;
+ struct hw *hw = mgr->hw;
+
+ hw->srcimp_mgr_set_imaparc(mgr->ctrl_blk, entry->slot);
+ hw->srcimp_mgr_set_imapuser(mgr->ctrl_blk, entry->user);
+ hw->srcimp_mgr_set_imapnxt(mgr->ctrl_blk, entry->next);
+ hw->srcimp_mgr_set_imapaddr(mgr->ctrl_blk, entry->addr);
+ hw->srcimp_mgr_commit_write(mgr->hw, mgr->ctrl_blk);
+
+ return 0;
+}
+
+static int srcimp_imap_add(struct srcimp_mgr *mgr, struct imapper *entry)
+{
+ unsigned long flags;
+ int err;
+
+ spin_lock_irqsave(&mgr->imap_lock, flags);
+ if ((0 == entry->addr) && (mgr->init_imap_added)) {
+ input_mapper_delete(&mgr->imappers,
+ mgr->init_imap, srcimp_map_op, mgr);
+ mgr->init_imap_added = 0;
+ }
+ err = input_mapper_add(&mgr->imappers, entry, srcimp_map_op, mgr);
+ spin_unlock_irqrestore(&mgr->imap_lock, flags);
+
+ return err;
+}
+
+static int srcimp_imap_delete(struct srcimp_mgr *mgr, struct imapper *entry)
+{
+ unsigned long flags;
+ int err;
+
+ spin_lock_irqsave(&mgr->imap_lock, flags);
+ err = input_mapper_delete(&mgr->imappers, entry, srcimp_map_op, mgr);
+ if (list_empty(&mgr->imappers)) {
+ input_mapper_add(&mgr->imappers, mgr->init_imap,
+ srcimp_map_op, mgr);
+ mgr->init_imap_added = 1;
+ }
+ spin_unlock_irqrestore(&mgr->imap_lock, flags);
+
+ return err;
+}
+
+int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrcimp_mgr)
+{
+ int err;
+ struct srcimp_mgr *srcimp_mgr;
+ struct imapper *entry;
+
+ *rsrcimp_mgr = NULL;
+ srcimp_mgr = kzalloc(sizeof(*srcimp_mgr), GFP_KERNEL);
+ if (NULL == srcimp_mgr)
+ return -ENOMEM;
+
+ err = rsc_mgr_init(&srcimp_mgr->mgr, SRCIMP, SRCIMP_RESOURCE_NUM, hw);
+ if (err)
+ goto error1;
+
+ spin_lock_init(&srcimp_mgr->mgr_lock);
+ spin_lock_init(&srcimp_mgr->imap_lock);
+ INIT_LIST_HEAD(&srcimp_mgr->imappers);
+ entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+ if (NULL == entry) {
+ err = -ENOMEM;
+ goto error2;
+ }
+ entry->slot = entry->addr = entry->next = entry->user = 0;
+ list_add(&entry->list, &srcimp_mgr->imappers);
+ srcimp_mgr->init_imap = entry;
+ srcimp_mgr->init_imap_added = 1;
+
+ srcimp_mgr->get_srcimp = get_srcimp_rsc;
+ srcimp_mgr->put_srcimp = put_srcimp_rsc;
+ srcimp_mgr->imap_add = srcimp_imap_add;
+ srcimp_mgr->imap_delete = srcimp_imap_delete;
+
+ *rsrcimp_mgr = srcimp_mgr;
+
+ return 0;
+
+error2:
+ rsc_mgr_uninit(&srcimp_mgr->mgr);
+error1:
+ kfree(srcimp_mgr);
+ return err;
+}
+
+int srcimp_mgr_destroy(struct srcimp_mgr *srcimp_mgr)
+{
+ unsigned long flags;
+
+ /* free src input mapper list */
+ spin_lock_irqsave(&srcimp_mgr->imap_lock, flags);
+ free_input_mapper_list(&srcimp_mgr->imappers);
+ spin_unlock_irqrestore(&srcimp_mgr->imap_lock, flags);
+
+ rsc_mgr_uninit(&srcimp_mgr->mgr);
+ kfree(srcimp_mgr);
+
+ return 0;
+}
diff --git a/sound/pci/ctxfi/ctsrc.h b/sound/pci/ctxfi/ctsrc.h
new file mode 100644
index 00000000000..259366aabca
--- /dev/null
+++ b/sound/pci/ctxfi/ctsrc.h
@@ -0,0 +1,149 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctsrc.h
+ *
+ * @Brief
+ * This file contains the definition of the Sample Rate Convertor
+ * resource management object.
+ *
+ * @Author Liu Chun
+ * @Date May 13 2008
+ *
+ */
+
+#ifndef CTSRC_H
+#define CTSRC_H
+
+#include "ctresource.h"
+#include "ctimap.h"
+#include <linux/spinlock.h>
+#include <linux/list.h>
+
+#define SRC_STATE_OFF 0x0
+#define SRC_STATE_INIT 0x4
+#define SRC_STATE_RUN 0x5
+
+#define SRC_SF_U8 0x0
+#define SRC_SF_S16 0x1
+#define SRC_SF_S24 0x2
+#define SRC_SF_S32 0x3
+#define SRC_SF_F32 0x4
+
+/* Define the descriptor of a src resource */
+enum SRCMODE {
+ MEMRD, /* Read data from host memory */
+ MEMWR, /* Write data to host memory */
+ ARCRW, /* Read from and write to audio ring channel */
+ NUM_SRCMODES
+};
+
+struct src_rsc_ops;
+
+struct src {
+ struct rsc rsc; /* Basic resource info */
+ struct src *intlv; /* Pointer to next interleaved SRC in a series */
+ struct src_rsc_ops *ops; /* SRC specific operations */
+ /* Number of contiguous srcs for interleaved usage */
+ unsigned char multi;
+ unsigned char mode; /* Working mode of this SRC resource */
+};
+
+struct src_rsc_ops {
+ int (*set_state)(struct src *src, unsigned int state);
+ int (*set_bm)(struct src *src, unsigned int bm);
+ int (*set_sf)(struct src *src, unsigned int sf);
+ int (*set_pm)(struct src *src, unsigned int pm);
+ int (*set_rom)(struct src *src, unsigned int rom);
+ int (*set_vo)(struct src *src, unsigned int vo);
+ int (*set_st)(struct src *src, unsigned int st);
+ int (*set_bp)(struct src *src, unsigned int bp);
+ int (*set_cisz)(struct src *src, unsigned int cisz);
+ int (*set_ca)(struct src *src, unsigned int ca);
+ int (*set_sa)(struct src *src, unsigned int sa);
+ int (*set_la)(struct src *src, unsigned int la);
+ int (*set_pitch)(struct src *src, unsigned int pitch);
+ int (*set_clr_zbufs)(struct src *src);
+ int (*commit_write)(struct src *src);
+ int (*get_ca)(struct src *src);
+ int (*init)(struct src *src);
+ struct src* (*next_interleave)(struct src *src);
+};
+
+/* Define src resource request description info */
+struct src_desc {
+ /* Number of contiguous master srcs for interleaved usage */
+ unsigned char multi;
+ unsigned char msr;
+ unsigned char mode; /* Working mode of the requested srcs */
+};
+
+/* Define src manager object */
+struct src_mgr {
+ struct rsc_mgr mgr; /* Basic resource manager info */
+ spinlock_t mgr_lock;
+
+ /* request src resource */
+ int (*get_src)(struct src_mgr *mgr,
+ const struct src_desc *desc, struct src **rsrc);
+ /* return src resource */
+ int (*put_src)(struct src_mgr *mgr, struct src *src);
+ int (*src_enable_s)(struct src_mgr *mgr, struct src *src);
+ int (*src_enable)(struct src_mgr *mgr, struct src *src);
+ int (*src_disable)(struct src_mgr *mgr, struct src *src);
+ int (*commit_write)(struct src_mgr *mgr);
+};
+
+/* Define the descriptor of a SRC Input Mapper resource */
+struct srcimp_mgr;
+struct srcimp_rsc_ops;
+
+struct srcimp {
+ struct rsc rsc;
+ unsigned char idx[8];
+ struct imapper *imappers;
+ unsigned int mapped; /* A bit-map indicating which conj rsc is mapped */
+ struct srcimp_mgr *mgr;
+ struct srcimp_rsc_ops *ops;
+};
+
+struct srcimp_rsc_ops {
+ int (*map)(struct srcimp *srcimp, struct src *user, struct rsc *input);
+ int (*unmap)(struct srcimp *srcimp);
+};
+
+/* Define SRCIMP resource request description info */
+struct srcimp_desc {
+ unsigned int msr;
+};
+
+struct srcimp_mgr {
+ struct rsc_mgr mgr; /* Basic resource manager info */
+ spinlock_t mgr_lock;
+ spinlock_t imap_lock;
+ struct list_head imappers;
+ struct imapper *init_imap;
+ unsigned int init_imap_added;
+
+ /* request srcimp resource */
+ int (*get_srcimp)(struct srcimp_mgr *mgr,
+ const struct srcimp_desc *desc,
+ struct srcimp **rsrcimp);
+ /* return srcimp resource */
+ int (*put_srcimp)(struct srcimp_mgr *mgr, struct srcimp *srcimp);
+ int (*imap_add)(struct srcimp_mgr *mgr, struct imapper *entry);
+ int (*imap_delete)(struct srcimp_mgr *mgr, struct imapper *entry);
+};
+
+/* Constructor and destructor of SRC resource manager */
+int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr);
+int src_mgr_destroy(struct src_mgr *src_mgr);
+/* Constructor and destructor of SRCIMP resource manager */
+int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrc_mgr);
+int srcimp_mgr_destroy(struct srcimp_mgr *srcimp_mgr);
+
+#endif /* CTSRC_H */
diff --git a/sound/pci/ctxfi/cttimer.c b/sound/pci/ctxfi/cttimer.c
new file mode 100644
index 00000000000..779c6c3591a
--- /dev/null
+++ b/sound/pci/ctxfi/cttimer.c
@@ -0,0 +1,441 @@
+/*
+ * PCM timer handling on ctxfi
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ */
+
+#include <linux/slab.h>
+#include <linux/math64.h>
+#include <linux/moduleparam.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include "ctatc.h"
+#include "cthardware.h"
+#include "cttimer.h"
+
+static int use_system_timer;
+MODULE_PARM_DESC(use_system_timer, "Foce to use system-timer");
+module_param(use_system_timer, bool, S_IRUGO);
+
+struct ct_timer_ops {
+ void (*init)(struct ct_timer_instance *);
+ void (*prepare)(struct ct_timer_instance *);
+ void (*start)(struct ct_timer_instance *);
+ void (*stop)(struct ct_timer_instance *);
+ void (*free_instance)(struct ct_timer_instance *);
+ void (*interrupt)(struct ct_timer *);
+ void (*free_global)(struct ct_timer *);
+};
+
+/* timer instance -- assigned to each PCM stream */
+struct ct_timer_instance {
+ spinlock_t lock;
+ struct ct_timer *timer_base;
+ struct ct_atc_pcm *apcm;
+ struct snd_pcm_substream *substream;
+ struct timer_list timer;
+ struct list_head instance_list;
+ struct list_head running_list;
+ unsigned int position;
+ unsigned int frag_count;
+ unsigned int running:1;
+ unsigned int need_update:1;
+};
+
+/* timer instance manager */
+struct ct_timer {
+ spinlock_t lock; /* global timer lock (for xfitimer) */
+ spinlock_t list_lock; /* lock for instance list */
+ struct ct_atc *atc;
+ struct ct_timer_ops *ops;
+ struct list_head instance_head;
+ struct list_head running_head;
+ unsigned int wc; /* current wallclock */
+ unsigned int irq_handling:1; /* in IRQ handling */
+ unsigned int reprogram:1; /* need to reprogram the internval */
+ unsigned int running:1; /* global timer running */
+};
+
+
+/*
+ * system-timer-based updates
+ */
+
+static void ct_systimer_callback(unsigned long data)
+{
+ struct ct_timer_instance *ti = (struct ct_timer_instance *)data;
+ struct snd_pcm_substream *substream = ti->substream;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ct_atc_pcm *apcm = ti->apcm;
+ unsigned int period_size = runtime->period_size;
+ unsigned int buffer_size = runtime->buffer_size;
+ unsigned long flags;
+ unsigned int position, dist, interval;
+
+ position = substream->ops->pointer(substream);
+ dist = (position + buffer_size - ti->position) % buffer_size;
+ if (dist >= period_size ||
+ position / period_size != ti->position / period_size) {
+ apcm->interrupt(apcm);
+ ti->position = position;
+ }
+ /* Add extra HZ*5/1000 to avoid overrun issue when recording
+ * at 8kHz in 8-bit format or at 88kHz in 24-bit format. */
+ interval = ((period_size - (position % period_size))
+ * HZ + (runtime->rate - 1)) / runtime->rate + HZ * 5 / 1000;
+ spin_lock_irqsave(&ti->lock, flags);
+ if (ti->running)
+ mod_timer(&ti->timer, jiffies + interval);
+ spin_unlock_irqrestore(&ti->lock, flags);
+}
+
+static void ct_systimer_init(struct ct_timer_instance *ti)
+{
+ setup_timer(&ti->timer, ct_systimer_callback,
+ (unsigned long)ti);
+}
+
+static void ct_systimer_start(struct ct_timer_instance *ti)
+{
+ struct snd_pcm_runtime *runtime = ti->substream->runtime;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ti->lock, flags);
+ ti->running = 1;
+ mod_timer(&ti->timer,
+ jiffies + (runtime->period_size * HZ +
+ (runtime->rate - 1)) / runtime->rate);
+ spin_unlock_irqrestore(&ti->lock, flags);
+}
+
+static void ct_systimer_stop(struct ct_timer_instance *ti)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ti->lock, flags);
+ ti->running = 0;
+ del_timer(&ti->timer);
+ spin_unlock_irqrestore(&ti->lock, flags);
+}
+
+static void ct_systimer_prepare(struct ct_timer_instance *ti)
+{
+ ct_systimer_stop(ti);
+ try_to_del_timer_sync(&ti->timer);
+}
+
+#define ct_systimer_free ct_systimer_prepare
+
+static struct ct_timer_ops ct_systimer_ops = {
+ .init = ct_systimer_init,
+ .free_instance = ct_systimer_free,
+ .prepare = ct_systimer_prepare,
+ .start = ct_systimer_start,
+ .stop = ct_systimer_stop,
+};
+
+
+/*
+ * Handling multiple streams using a global emu20k1 timer irq
+ */
+
+#define CT_TIMER_FREQ 48000
+#define MIN_TICKS 1
+#define MAX_TICKS ((1 << 13) - 1)
+
+static void ct_xfitimer_irq_rearm(struct ct_timer *atimer, int ticks)
+{
+ struct hw *hw = atimer->atc->hw;
+ if (ticks > MAX_TICKS)
+ ticks = MAX_TICKS;
+ hw->set_timer_tick(hw, ticks);
+ if (!atimer->running)
+ hw->set_timer_irq(hw, 1);
+ atimer->running = 1;
+}
+
+static void ct_xfitimer_irq_stop(struct ct_timer *atimer)
+{
+ if (atimer->running) {
+ struct hw *hw = atimer->atc->hw;
+ hw->set_timer_irq(hw, 0);
+ hw->set_timer_tick(hw, 0);
+ atimer->running = 0;
+ }
+}
+
+static inline unsigned int ct_xfitimer_get_wc(struct ct_timer *atimer)
+{
+ struct hw *hw = atimer->atc->hw;
+ return hw->get_wc(hw);
+}
+
+/*
+ * reprogram the timer interval;
+ * checks the running instance list and determines the next timer interval.
+ * also updates the each stream position, returns the number of streams
+ * to call snd_pcm_period_elapsed() appropriately
+ *
+ * call this inside the lock and irq disabled
+ */
+static int ct_xfitimer_reprogram(struct ct_timer *atimer)
+{
+ struct ct_timer_instance *ti;
+ unsigned int min_intr = (unsigned int)-1;
+ int updates = 0;
+ unsigned int wc, diff;
+
+ if (list_empty(&atimer->running_head)) {
+ ct_xfitimer_irq_stop(atimer);
+ atimer->reprogram = 0; /* clear flag */
+ return 0;
+ }
+
+ wc = ct_xfitimer_get_wc(atimer);
+ diff = wc - atimer->wc;
+ atimer->wc = wc;
+ list_for_each_entry(ti, &atimer->running_head, running_list) {
+ if (ti->frag_count > diff)
+ ti->frag_count -= diff;
+ else {
+ unsigned int pos;
+ unsigned int period_size, rate;
+
+ period_size = ti->substream->runtime->period_size;
+ rate = ti->substream->runtime->rate;
+ pos = ti->substream->ops->pointer(ti->substream);
+ if (pos / period_size != ti->position / period_size) {
+ ti->need_update = 1;
+ ti->position = pos;
+ updates++;
+ }
+ pos %= period_size;
+ pos = period_size - pos;
+ ti->frag_count = div_u64((u64)pos * CT_TIMER_FREQ +
+ rate - 1, rate);
+ }
+ if (ti->frag_count < min_intr)
+ min_intr = ti->frag_count;
+ }
+
+ if (min_intr < MIN_TICKS)
+ min_intr = MIN_TICKS;
+ ct_xfitimer_irq_rearm(atimer, min_intr);
+ atimer->reprogram = 0; /* clear flag */
+ return updates;
+}
+
+/* look through the instance list and call period_elapsed if needed */
+static void ct_xfitimer_check_period(struct ct_timer *atimer)
+{
+ struct ct_timer_instance *ti;
+ unsigned long flags;
+
+ spin_lock_irqsave(&atimer->list_lock, flags);
+ list_for_each_entry(ti, &atimer->instance_head, instance_list) {
+ if (ti->need_update) {
+ ti->need_update = 0;
+ ti->apcm->interrupt(ti->apcm);
+ }
+ }
+ spin_unlock_irqrestore(&atimer->list_lock, flags);
+}
+
+/* Handle timer-interrupt */
+static void ct_xfitimer_callback(struct ct_timer *atimer)
+{
+ int update;
+ unsigned long flags;
+
+ spin_lock_irqsave(&atimer->lock, flags);
+ atimer->irq_handling = 1;
+ do {
+ update = ct_xfitimer_reprogram(atimer);
+ spin_unlock(&atimer->lock);
+ if (update)
+ ct_xfitimer_check_period(atimer);
+ spin_lock(&atimer->lock);
+ } while (atimer->reprogram);
+ atimer->irq_handling = 0;
+ spin_unlock_irqrestore(&atimer->lock, flags);
+}
+
+static void ct_xfitimer_prepare(struct ct_timer_instance *ti)
+{
+ ti->frag_count = ti->substream->runtime->period_size;
+ ti->need_update = 0;
+}
+
+
+/* start/stop the timer */
+static void ct_xfitimer_update(struct ct_timer *atimer)
+{
+ unsigned long flags;
+ int update;
+
+ spin_lock_irqsave(&atimer->lock, flags);
+ if (atimer->irq_handling) {
+ /* reached from IRQ handler; let it handle later */
+ atimer->reprogram = 1;
+ spin_unlock_irqrestore(&atimer->lock, flags);
+ return;
+ }
+
+ ct_xfitimer_irq_stop(atimer);
+ update = ct_xfitimer_reprogram(atimer);
+ spin_unlock_irqrestore(&atimer->lock, flags);
+ if (update)
+ ct_xfitimer_check_period(atimer);
+}
+
+static void ct_xfitimer_start(struct ct_timer_instance *ti)
+{
+ struct ct_timer *atimer = ti->timer_base;
+ unsigned long flags;
+
+ spin_lock_irqsave(&atimer->lock, flags);
+ if (list_empty(&ti->running_list))
+ atimer->wc = ct_xfitimer_get_wc(atimer);
+ list_add(&ti->running_list, &atimer->running_head);
+ spin_unlock_irqrestore(&atimer->lock, flags);
+ ct_xfitimer_update(atimer);
+}
+
+static void ct_xfitimer_stop(struct ct_timer_instance *ti)
+{
+ struct ct_timer *atimer = ti->timer_base;
+ unsigned long flags;
+
+ spin_lock_irqsave(&atimer->lock, flags);
+ list_del_init(&ti->running_list);
+ ti->need_update = 0;
+ spin_unlock_irqrestore(&atimer->lock, flags);
+ ct_xfitimer_update(atimer);
+}
+
+static void ct_xfitimer_free_global(struct ct_timer *atimer)
+{
+ ct_xfitimer_irq_stop(atimer);
+}
+
+static struct ct_timer_ops ct_xfitimer_ops = {
+ .prepare = ct_xfitimer_prepare,
+ .start = ct_xfitimer_start,
+ .stop = ct_xfitimer_stop,
+ .interrupt = ct_xfitimer_callback,
+ .free_global = ct_xfitimer_free_global,
+};
+
+/*
+ * timer instance
+ */
+
+struct ct_timer_instance *
+ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm)
+{
+ struct ct_timer_instance *ti;
+
+ ti = kzalloc(sizeof(*ti), GFP_KERNEL);
+ if (!ti)
+ return NULL;
+ spin_lock_init(&ti->lock);
+ INIT_LIST_HEAD(&ti->instance_list);
+ INIT_LIST_HEAD(&ti->running_list);
+ ti->timer_base = atimer;
+ ti->apcm = apcm;
+ ti->substream = apcm->substream;
+ if (atimer->ops->init)
+ atimer->ops->init(ti);
+
+ spin_lock_irq(&atimer->list_lock);
+ list_add(&ti->instance_list, &atimer->instance_head);
+ spin_unlock_irq(&atimer->list_lock);
+
+ return ti;
+}
+
+void ct_timer_prepare(struct ct_timer_instance *ti)
+{
+ if (ti->timer_base->ops->prepare)
+ ti->timer_base->ops->prepare(ti);
+ ti->position = 0;
+ ti->running = 0;
+}
+
+void ct_timer_start(struct ct_timer_instance *ti)
+{
+ struct ct_timer *atimer = ti->timer_base;
+ atimer->ops->start(ti);
+}
+
+void ct_timer_stop(struct ct_timer_instance *ti)
+{
+ struct ct_timer *atimer = ti->timer_base;
+ atimer->ops->stop(ti);
+}
+
+void ct_timer_instance_free(struct ct_timer_instance *ti)
+{
+ struct ct_timer *atimer = ti->timer_base;
+
+ atimer->ops->stop(ti); /* to be sure */
+ if (atimer->ops->free_instance)
+ atimer->ops->free_instance(ti);
+
+ spin_lock_irq(&atimer->list_lock);
+ list_del(&ti->instance_list);
+ spin_unlock_irq(&atimer->list_lock);
+
+ kfree(ti);
+}
+
+/*
+ * timer manager
+ */
+
+static void ct_timer_interrupt(void *data, unsigned int status)
+{
+ struct ct_timer *timer = data;
+
+ /* Interval timer interrupt */
+ if ((status & IT_INT) && timer->ops->interrupt)
+ timer->ops->interrupt(timer);
+}
+
+struct ct_timer *ct_timer_new(struct ct_atc *atc)
+{
+ struct ct_timer *atimer;
+ struct hw *hw;
+
+ atimer = kzalloc(sizeof(*atimer), GFP_KERNEL);
+ if (!atimer)
+ return NULL;
+ spin_lock_init(&atimer->lock);
+ spin_lock_init(&atimer->list_lock);
+ INIT_LIST_HEAD(&atimer->instance_head);
+ INIT_LIST_HEAD(&atimer->running_head);
+ atimer->atc = atc;
+ hw = atc->hw;
+ if (!use_system_timer && hw->set_timer_irq) {
+ snd_printd(KERN_INFO "ctxfi: Use xfi-native timer\n");
+ atimer->ops = &ct_xfitimer_ops;
+ hw->irq_callback_data = atimer;
+ hw->irq_callback = ct_timer_interrupt;
+ } else {
+ snd_printd(KERN_INFO "ctxfi: Use system timer\n");
+ atimer->ops = &ct_systimer_ops;
+ }
+ return atimer;
+}
+
+void ct_timer_free(struct ct_timer *atimer)
+{
+ struct hw *hw = atimer->atc->hw;
+ hw->irq_callback = NULL;
+ if (atimer->ops->free_global)
+ atimer->ops->free_global(atimer);
+ kfree(atimer);
+}
+
diff --git a/sound/pci/ctxfi/cttimer.h b/sound/pci/ctxfi/cttimer.h
new file mode 100644
index 00000000000..97934822929
--- /dev/null
+++ b/sound/pci/ctxfi/cttimer.h
@@ -0,0 +1,29 @@
+/*
+ * Timer handling
+ */
+
+#ifndef __CTTIMER_H
+#define __CTTIMER_H
+
+#include <linux/spinlock.h>
+#include <linux/timer.h>
+#include <linux/list.h>
+
+struct snd_pcm_substream;
+struct ct_atc;
+struct ct_atc_pcm;
+
+struct ct_timer;
+struct ct_timer_instance;
+
+struct ct_timer *ct_timer_new(struct ct_atc *atc);
+void ct_timer_free(struct ct_timer *atimer);
+
+struct ct_timer_instance *
+ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm);
+void ct_timer_instance_free(struct ct_timer_instance *ti);
+void ct_timer_start(struct ct_timer_instance *ti);
+void ct_timer_stop(struct ct_timer_instance *ti);
+void ct_timer_prepare(struct ct_timer_instance *ti);
+
+#endif /* __CTTIMER_H */
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c
new file mode 100644
index 00000000000..67665a7e43c
--- /dev/null
+++ b/sound/pci/ctxfi/ctvmem.c
@@ -0,0 +1,250 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctvmem.c
+ *
+ * @Brief
+ * This file contains the implementation of virtual memory management object
+ * for card device.
+ *
+ * @Author Liu Chun
+ * @Date Apr 1 2008
+ */
+
+#include "ctvmem.h"
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/io.h>
+#include <sound/pcm.h>
+
+#define CT_PTES_PER_PAGE (CT_PAGE_SIZE / sizeof(void *))
+#define CT_ADDRS_PER_PAGE (CT_PTES_PER_PAGE * CT_PAGE_SIZE)
+
+/* *
+ * Find or create vm block based on requested @size.
+ * @size must be page aligned.
+ * */
+static struct ct_vm_block *
+get_vm_block(struct ct_vm *vm, unsigned int size)
+{
+ struct ct_vm_block *block = NULL, *entry;
+ struct list_head *pos;
+
+ size = CT_PAGE_ALIGN(size);
+ if (size > vm->size) {
+ printk(KERN_ERR "ctxfi: Fail! No sufficient device virtural "
+ "memory space available!\n");
+ return NULL;
+ }
+
+ mutex_lock(&vm->lock);
+ list_for_each(pos, &vm->unused) {
+ entry = list_entry(pos, struct ct_vm_block, list);
+ if (entry->size >= size)
+ break; /* found a block that is big enough */
+ }
+ if (pos == &vm->unused)
+ goto out;
+
+ if (entry->size == size) {
+ /* Move the vm node from unused list to used list directly */
+ list_del(&entry->list);
+ list_add(&entry->list, &vm->used);
+ vm->size -= size;
+ block = entry;
+ goto out;
+ }
+
+ block = kzalloc(sizeof(*block), GFP_KERNEL);
+ if (NULL == block)
+ goto out;
+
+ block->addr = entry->addr;
+ block->size = size;
+ list_add(&block->list, &vm->used);
+ entry->addr += size;
+ entry->size -= size;
+ vm->size -= size;
+
+ out:
+ mutex_unlock(&vm->lock);
+ return block;
+}
+
+static void put_vm_block(struct ct_vm *vm, struct ct_vm_block *block)
+{
+ struct ct_vm_block *entry, *pre_ent;
+ struct list_head *pos, *pre;
+
+ block->size = CT_PAGE_ALIGN(block->size);
+
+ mutex_lock(&vm->lock);
+ list_del(&block->list);
+ vm->size += block->size;
+
+ list_for_each(pos, &vm->unused) {
+ entry = list_entry(pos, struct ct_vm_block, list);
+ if (entry->addr >= (block->addr + block->size))
+ break; /* found a position */
+ }
+ if (pos == &vm->unused) {
+ list_add_tail(&block->list, &vm->unused);
+ entry = block;
+ } else {
+ if ((block->addr + block->size) == entry->addr) {
+ entry->addr = block->addr;
+ entry->size += block->size;
+ kfree(block);
+ } else {
+ __list_add(&block->list, pos->prev, pos);
+ entry = block;
+ }
+ }
+
+ pos = &entry->list;
+ pre = pos->prev;
+ while (pre != &vm->unused) {
+ entry = list_entry(pos, struct ct_vm_block, list);
+ pre_ent = list_entry(pre, struct ct_vm_block, list);
+ if ((pre_ent->addr + pre_ent->size) > entry->addr)
+ break;
+
+ pre_ent->size += entry->size;
+ list_del(pos);
+ kfree(entry);
+ pos = pre;
+ pre = pos->prev;
+ }
+ mutex_unlock(&vm->lock);
+}
+
+/* Map host addr (kmalloced/vmalloced) to device logical addr. */
+static struct ct_vm_block *
+ct_vm_map(struct ct_vm *vm, struct snd_pcm_substream *substream, int size)
+{
+ struct ct_vm_block *block;
+ unsigned int pte_start;
+ unsigned i, pages;
+ unsigned long *ptp;
+
+ block = get_vm_block(vm, size);
+ if (block == NULL) {
+ printk(KERN_ERR "ctxfi: No virtual memory block that is big "
+ "enough to allocate!\n");
+ return NULL;
+ }
+
+ ptp = vm->ptp[0];
+ pte_start = (block->addr >> CT_PAGE_SHIFT);
+ pages = block->size >> CT_PAGE_SHIFT;
+ for (i = 0; i < pages; i++) {
+ unsigned long addr;
+ addr = snd_pcm_sgbuf_get_addr(substream, i << CT_PAGE_SHIFT);
+ ptp[pte_start + i] = addr;
+ }
+
+ block->size = size;
+ return block;
+}
+
+static void ct_vm_unmap(struct ct_vm *vm, struct ct_vm_block *block)
+{
+ /* do unmapping */
+ put_vm_block(vm, block);
+}
+
+/* *
+ * return the host (kmalloced) addr of the @index-th device
+ * page talbe page on success, or NULL on failure.
+ * The first returned NULL indicates the termination.
+ * */
+static void *
+ct_get_ptp_virt(struct ct_vm *vm, int index)
+{
+ void *addr;
+
+ addr = (index >= CT_PTP_NUM) ? NULL : vm->ptp[index];
+
+ return addr;
+}
+
+int ct_vm_create(struct ct_vm **rvm)
+{
+ struct ct_vm *vm;
+ struct ct_vm_block *block;
+ int i;
+
+ *rvm = NULL;
+
+ vm = kzalloc(sizeof(*vm), GFP_KERNEL);
+ if (NULL == vm)
+ return -ENOMEM;
+
+ mutex_init(&vm->lock);
+
+ /* Allocate page table pages */
+ for (i = 0; i < CT_PTP_NUM; i++) {
+ vm->ptp[i] = kmalloc(PAGE_SIZE, GFP_KERNEL);
+ if (NULL == vm->ptp[i])
+ break;
+ }
+ if (!i) {
+ /* no page table pages are allocated */
+ kfree(vm);
+ return -ENOMEM;
+ }
+ vm->size = CT_ADDRS_PER_PAGE * i;
+ /* Initialise remaining ptps */
+ for (; i < CT_PTP_NUM; i++)
+ vm->ptp[i] = NULL;
+
+ vm->map = ct_vm_map;
+ vm->unmap = ct_vm_unmap;
+ vm->get_ptp_virt = ct_get_ptp_virt;
+ INIT_LIST_HEAD(&vm->unused);
+ INIT_LIST_HEAD(&vm->used);
+ block = kzalloc(sizeof(*block), GFP_KERNEL);
+ if (NULL != block) {
+ block->addr = 0;
+ block->size = vm->size;
+ list_add(&block->list, &vm->unused);
+ }
+
+ *rvm = vm;
+ return 0;
+}
+
+/* The caller must ensure no mapping pages are being used
+ * by hardware before calling this function */
+void ct_vm_destroy(struct ct_vm *vm)
+{
+ int i;
+ struct list_head *pos;
+ struct ct_vm_block *entry;
+
+ /* free used and unused list nodes */
+ while (!list_empty(&vm->used)) {
+ pos = vm->used.next;
+ list_del(pos);
+ entry = list_entry(pos, struct ct_vm_block, list);
+ kfree(entry);
+ }
+ while (!list_empty(&vm->unused)) {
+ pos = vm->unused.next;
+ list_del(pos);
+ entry = list_entry(pos, struct ct_vm_block, list);
+ kfree(entry);
+ }
+
+ /* free allocated page table pages */
+ for (i = 0; i < CT_PTP_NUM; i++)
+ kfree(vm->ptp[i]);
+
+ vm->size = 0;
+
+ kfree(vm);
+}
diff --git a/sound/pci/ctxfi/ctvmem.h b/sound/pci/ctxfi/ctvmem.h
new file mode 100644
index 00000000000..01e4fd0386a
--- /dev/null
+++ b/sound/pci/ctxfi/ctvmem.h
@@ -0,0 +1,61 @@
+/**
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ *
+ * @File ctvmem.h
+ *
+ * @Brief
+ * This file contains the definition of virtual memory management object
+ * for card device.
+ *
+ * @Author Liu Chun
+ * @Date Mar 28 2008
+ */
+
+#ifndef CTVMEM_H
+#define CTVMEM_H
+
+#define CT_PTP_NUM 1 /* num of device page table pages */
+
+#include <linux/mutex.h>
+#include <linux/list.h>
+
+/* The chip can handle the page table of 4k pages
+ * (emu20k1 can handle even 8k pages, but we don't use it right now)
+ */
+#define CT_PAGE_SIZE 4096
+#define CT_PAGE_SHIFT 12
+#define CT_PAGE_MASK (~(PAGE_SIZE - 1))
+#define CT_PAGE_ALIGN(addr) ALIGN(addr, CT_PAGE_SIZE)
+
+struct ct_vm_block {
+ unsigned int addr; /* starting logical addr of this block */
+ unsigned int size; /* size of this device virtual mem block */
+ struct list_head list;
+};
+
+struct snd_pcm_substream;
+
+/* Virtual memory management object for card device */
+struct ct_vm {
+ void *ptp[CT_PTP_NUM]; /* Device page table pages */
+ unsigned int size; /* Available addr space in bytes */
+ struct list_head unused; /* List of unused blocks */
+ struct list_head used; /* List of used blocks */
+ struct mutex lock;
+
+ /* Map host addr (kmalloced/vmalloced) to device logical addr. */
+ struct ct_vm_block *(*map)(struct ct_vm *, struct snd_pcm_substream *,
+ int size);
+ /* Unmap device logical addr area. */
+ void (*unmap)(struct ct_vm *, struct ct_vm_block *block);
+ void *(*get_ptp_virt)(struct ct_vm *vm, int index);
+};
+
+int ct_vm_create(struct ct_vm **rvm);
+void ct_vm_destroy(struct ct_vm *vm);
+
+#endif /* CTVMEM_H */
diff --git a/sound/pci/ctxfi/xfi.c b/sound/pci/ctxfi/xfi.c
new file mode 100644
index 00000000000..2d3dd89af15
--- /dev/null
+++ b/sound/pci/ctxfi/xfi.c
@@ -0,0 +1,142 @@
+/*
+ * xfi linux driver.
+ *
+ * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
+ *
+ * This source file is released under GPL v2 license (no other versions).
+ * See the COPYING file included in the main directory of this source
+ * distribution for the license terms and conditions.
+ */
+
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/moduleparam.h>
+#include <linux/pci_ids.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include "ctatc.h"
+#include "cthardware.h"
+
+MODULE_AUTHOR("Creative Technology Ltd");
+MODULE_DESCRIPTION("X-Fi driver version 1.03");
+MODULE_LICENSE("GPL v2");
+MODULE_SUPPORTED_DEVICE("{{Creative Labs, Sound Blaster X-Fi}");
+
+static unsigned int reference_rate = 48000;
+static unsigned int multiple = 2;
+MODULE_PARM_DESC(reference_rate, "Reference rate (default=48000)");
+module_param(reference_rate, uint, S_IRUGO);
+MODULE_PARM_DESC(multiple, "Rate multiplier (default=2)");
+module_param(multiple, uint, S_IRUGO);
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
+static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for Creative X-Fi driver");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for Creative X-Fi driver");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable Creative X-Fi driver");
+
+static struct pci_device_id ct_pci_dev_ids[] = {
+ /* only X-Fi is supported, so... */
+ { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_20K1),
+ .driver_data = ATC20K1,
+ },
+ { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_20K2),
+ .driver_data = ATC20K2,
+ },
+ { 0, }
+};
+MODULE_DEVICE_TABLE(pci, ct_pci_dev_ids);
+
+static int __devinit
+ct_card_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+{
+ static int dev;
+ struct snd_card *card;
+ struct ct_atc *atc;
+ int err;
+
+ if (dev >= SNDRV_CARDS)
+ return -ENODEV;
+
+ if (!enable[dev]) {
+ dev++;
+ return -ENOENT;
+ }
+ err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+ if (err)
+ return err;
+ if ((reference_rate != 48000) && (reference_rate != 44100)) {
+ printk(KERN_ERR "ctxfi: Invalid reference_rate value %u!!!\n",
+ reference_rate);
+ printk(KERN_ERR "ctxfi: The valid values for reference_rate "
+ "are 48000 and 44100, Value 48000 is assumed.\n");
+ reference_rate = 48000;
+ }
+ if ((multiple != 1) && (multiple != 2)) {
+ printk(KERN_ERR "ctxfi: Invalid multiple value %u!!!\n",
+ multiple);
+ printk(KERN_ERR "ctxfi: The valid values for multiple are "
+ "1 and 2, Value 2 is assumed.\n");
+ multiple = 2;
+ }
+ err = ct_atc_create(card, pci, reference_rate, multiple,
+ pci_id->driver_data, &atc);
+ if (err < 0)
+ goto error;
+
+ card->private_data = atc;
+
+ /* Create alsa devices supported by this card */
+ err = ct_atc_create_alsa_devs(atc);
+ if (err < 0)
+ goto error;
+
+ strcpy(card->driver, "SB-XFi");
+ strcpy(card->shortname, "Creative X-Fi");
+ snprintf(card->longname, sizeof(card->longname), "%s %s %s",
+ card->shortname, atc->chip_name, atc->model_name);
+
+ err = snd_card_register(card);
+ if (err < 0)
+ goto error;
+
+ pci_set_drvdata(pci, card);
+ dev++;
+
+ return 0;
+
+error:
+ snd_card_free(card);
+ return err;
+}
+
+static void __devexit ct_card_remove(struct pci_dev *pci)
+{
+ snd_card_free(pci_get_drvdata(pci));
+ pci_set_drvdata(pci, NULL);
+}
+
+static struct pci_driver ct_driver = {
+ .name = "SB-XFi",
+ .id_table = ct_pci_dev_ids,
+ .probe = ct_card_probe,
+ .remove = __devexit_p(ct_card_remove),
+};
+
+static int __init ct_card_init(void)
+{
+ return pci_register_driver(&ct_driver);
+}
+
+static void __exit ct_card_exit(void)
+{
+ pci_unregister_driver(&ct_driver);
+}
+
+module_init(ct_card_init)
+module_exit(ct_card_exit)
diff --git a/sound/pci/emu10k1/Makefile b/sound/pci/emu10k1/Makefile
index cf2d5636d8b..fc5591e7777 100644
--- a/sound/pci/emu10k1/Makefile
+++ b/sound/pci/emu10k1/Makefile
@@ -9,15 +9,7 @@ snd-emu10k1-objs := emu10k1.o emu10k1_main.o \
snd-emu10k1-synth-objs := emu10k1_synth.o emu10k1_callback.o emu10k1_patch.o
snd-emu10k1x-objs := emu10k1x.o
-#
-# this function returns:
-# "m" - CONFIG_SND_SEQUENCER is m
-# <empty string> - CONFIG_SND_SEQUENCER is undefined
-# otherwise parameter #1 value
-#
-sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
-
# Toplevel Module Dependency
obj-$(CONFIG_SND_EMU10K1) += snd-emu10k1.o
-obj-$(call sequencer,$(CONFIG_SND_EMU10K1)) += snd-emu10k1-synth.o
+obj-$(CONFIG_SND_EMU10K1_SEQ) += snd-emu10k1-synth.o
obj-$(CONFIG_SND_EMU10K1X) += snd-emu10k1x.o
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 1970f0e70f3..4d3ad793e98 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -858,7 +858,6 @@ static int __devinit snd_emu10k1x_pcm(struct emu10k1x *emu, int device, struct s
}
pcm->info_flags = 0;
- pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
switch(device) {
case 0:
strcpy(pcm->name, "EMU10K1X Front");
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 78f62fd404c..55b83ef73c6 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1736,7 +1736,7 @@ static struct snd_pcm_hardware snd_emu10k1_fx8010_playback =
.buffer_bytes_max = (128*1024),
.period_bytes_min = 1024,
.period_bytes_max = (128*1024),
- .periods_min = 1,
+ .periods_min = 2,
.periods_max = 1024,
.fifo_size = 0,
};
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index eb2a19b894a..c710150d506 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -139,6 +139,19 @@ config SND_HDA_CODEC_CONEXANT
snd-hda-codec-conexant.
This module is automatically loaded at probing.
+config SND_HDA_CODEC_CA0110
+ bool "Build Creative CA0110-IBG codec support"
+ depends on SND_HDA_INTEL
+ default y
+ help
+ Say Y here to include Creative CA0110-IBG codec support in
+ snd-hda-intel driver, found on some Creative X-Fi cards.
+
+ When the HD-audio driver is built as a module, the codec
+ support code is also built as another module,
+ snd-hda-codec-ca0110.
+ This module is automatically loaded at probing.
+
config SND_HDA_CODEC_CMEDIA
bool "Build C-Media HD-audio codec support"
default y
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 50f9d096725..e3081d4586c 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -13,6 +13,7 @@ snd-hda-codec-analog-objs := patch_analog.o
snd-hda-codec-idt-objs := patch_sigmatel.o
snd-hda-codec-si3054-objs := patch_si3054.o
snd-hda-codec-atihdmi-objs := patch_atihdmi.o
+snd-hda-codec-ca0110-objs := patch_ca0110.o
snd-hda-codec-conexant-objs := patch_conexant.o
snd-hda-codec-via-objs := patch_via.o
snd-hda-codec-nvhdmi-objs := patch_nvhdmi.o
@@ -40,6 +41,9 @@ endif
ifdef CONFIG_SND_HDA_CODEC_ATIHDMI
obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-atihdmi.o
endif
+ifdef CONFIG_SND_HDA_CODEC_CA0110
+obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-ca0110.o
+endif
ifdef CONFIG_SND_HDA_CODEC_CONEXANT
obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-conexant.o
endif
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 4de5bacd392..29272f2e95a 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -45,6 +45,46 @@ static void snd_hda_generate_beep(struct work_struct *work)
AC_VERB_SET_BEEP_CONTROL, beep->tone);
}
+/* (non-standard) Linear beep tone calculation for IDT/STAC codecs
+ *
+ * The tone frequency of beep generator on IDT/STAC codecs is
+ * defined from the 8bit tone parameter, in Hz,
+ * freq = 48000 * (257 - tone) / 1024
+ * that is from 12kHz to 93.75kHz in step of 46.875 hz
+ */
+static int beep_linear_tone(struct hda_beep *beep, int hz)
+{
+ hz *= 1000; /* fixed point */
+ hz = hz - DIGBEEP_HZ_MIN;
+ if (hz < 0)
+ hz = 0; /* turn off PC beep*/
+ else if (hz >= (DIGBEEP_HZ_MAX - DIGBEEP_HZ_MIN))
+ hz = 0xff;
+ else {
+ hz /= DIGBEEP_HZ_STEP;
+ hz++;
+ }
+ return hz;
+}
+
+/* HD-audio standard beep tone parameter calculation
+ *
+ * The tone frequency in Hz is calculated as
+ * freq = 48000 / (tone * 4)
+ * from 47Hz to 12kHz
+ */
+static int beep_standard_tone(struct hda_beep *beep, int hz)
+{
+ if (hz <= 0)
+ return 0; /* disabled */
+ hz = 12000 / hz;
+ if (hz > 0xff)
+ return 0xff;
+ if (hz <= 0)
+ return 1;
+ return hz;
+}
+
static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
unsigned int code, int hz)
{
@@ -55,21 +95,14 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
if (hz)
hz = 1000;
case SND_TONE:
- hz *= 1000; /* fixed point */
- hz = hz - DIGBEEP_HZ_MIN;
- if (hz < 0)
- hz = 0; /* turn off PC beep*/
- else if (hz >= (DIGBEEP_HZ_MAX - DIGBEEP_HZ_MIN))
- hz = 0xff;
- else {
- hz /= DIGBEEP_HZ_STEP;
- hz++;
- }
+ if (beep->linear_tone)
+ beep->tone = beep_linear_tone(beep, hz);
+ else
+ beep->tone = beep_standard_tone(beep, hz);
break;
default:
return -1;
}
- beep->tone = hz;
/* schedule beep event */
schedule_work(&beep->beep_work);
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index 51bf6a5daf3..0c3de787c71 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -30,8 +30,9 @@ struct hda_beep {
struct hda_codec *codec;
char phys[32];
int tone;
- int nid;
- int enabled;
+ hda_nid_t nid;
+ unsigned int enabled:1;
+ unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */
struct work_struct beep_work; /* scheduled task for beep event */
};
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8820faf6c9d..562403a2348 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -48,6 +48,7 @@ static struct hda_vendor_id hda_vendor_ids[] = {
{ 0x1095, "Silicon Image" },
{ 0x10de, "Nvidia" },
{ 0x10ec, "Realtek" },
+ { 0x1102, "Creative" },
{ 0x1106, "VIA" },
{ 0x111d, "IDT" },
{ 0x11c1, "LSI" },
@@ -157,6 +158,39 @@ make_codec_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
return val;
}
+/*
+ * Send and receive a verb
+ */
+static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
+ unsigned int *res)
+{
+ struct hda_bus *bus = codec->bus;
+ int err;
+
+ if (res)
+ *res = -1;
+ again:
+ snd_hda_power_up(codec);
+ mutex_lock(&bus->cmd_mutex);
+ err = bus->ops.command(bus, cmd);
+ if (!err && res)
+ *res = bus->ops.get_response(bus);
+ mutex_unlock(&bus->cmd_mutex);
+ snd_hda_power_down(codec);
+ if (res && *res == -1 && bus->rirb_error) {
+ if (bus->response_reset) {
+ snd_printd("hda_codec: resetting BUS due to "
+ "fatal communication error\n");
+ bus->ops.bus_reset(bus);
+ }
+ goto again;
+ }
+ /* clear reset-flag when the communication gets recovered */
+ if (!err)
+ bus->response_reset = 0;
+ return err;
+}
+
/**
* snd_hda_codec_read - send a command and get the response
* @codec: the HDA codec
@@ -173,18 +207,9 @@ unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
int direct,
unsigned int verb, unsigned int parm)
{
- struct hda_bus *bus = codec->bus;
+ unsigned cmd = make_codec_cmd(codec, nid, direct, verb, parm);
unsigned int res;
-
- res = make_codec_cmd(codec, nid, direct, verb, parm);
- snd_hda_power_up(codec);
- mutex_lock(&bus->cmd_mutex);
- if (!bus->ops.command(bus, res))
- res = bus->ops.get_response(bus);
- else
- res = (unsigned int)-1;
- mutex_unlock(&bus->cmd_mutex);
- snd_hda_power_down(codec);
+ codec_exec_verb(codec, cmd, &res);
return res;
}
EXPORT_SYMBOL_HDA(snd_hda_codec_read);
@@ -204,17 +229,10 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_read);
int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int verb, unsigned int parm)
{
- struct hda_bus *bus = codec->bus;
+ unsigned int cmd = make_codec_cmd(codec, nid, direct, verb, parm);
unsigned int res;
- int err;
-
- res = make_codec_cmd(codec, nid, direct, verb, parm);
- snd_hda_power_up(codec);
- mutex_lock(&bus->cmd_mutex);
- err = bus->ops.command(bus, res);
- mutex_unlock(&bus->cmd_mutex);
- snd_hda_power_down(codec);
- return err;
+ return codec_exec_verb(codec, cmd,
+ codec->bus->sync_write ? &res : NULL);
}
EXPORT_SYMBOL_HDA(snd_hda_codec_write);
@@ -613,7 +631,10 @@ static int get_codec_name(struct hda_codec *codec)
const struct hda_vendor_id *c;
const char *vendor = NULL;
u16 vendor_id = codec->vendor_id >> 16;
- char tmp[16], name[32];
+ char tmp[16];
+
+ if (codec->vendor_name)
+ goto get_chip_name;
for (c = hda_vendor_ids; c->id; c++) {
if (c->id == vendor_id) {
@@ -625,14 +646,21 @@ static int get_codec_name(struct hda_codec *codec)
sprintf(tmp, "Generic %04x", vendor_id);
vendor = tmp;
}
+ codec->vendor_name = kstrdup(vendor, GFP_KERNEL);
+ if (!codec->vendor_name)
+ return -ENOMEM;
+
+ get_chip_name:
+ if (codec->chip_name)
+ return 0;
+
if (codec->preset && codec->preset->name)
- snprintf(name, sizeof(name), "%s %s", vendor,
- codec->preset->name);
- else
- snprintf(name, sizeof(name), "%s ID %x", vendor,
- codec->vendor_id & 0xffff);
- codec->name = kstrdup(name, GFP_KERNEL);
- if (!codec->name)
+ codec->chip_name = kstrdup(codec->preset->name, GFP_KERNEL);
+ else {
+ sprintf(tmp, "ID %x", codec->vendor_id & 0xffff);
+ codec->chip_name = kstrdup(tmp, GFP_KERNEL);
+ }
+ if (!codec->chip_name)
return -ENOMEM;
return 0;
}
@@ -838,7 +866,8 @@ static void snd_hda_codec_free(struct hda_codec *codec)
module_put(codec->owner);
free_hda_cache(&codec->amp_cache);
free_hda_cache(&codec->cmd_cache);
- kfree(codec->name);
+ kfree(codec->vendor_name);
+ kfree(codec->chip_name);
kfree(codec->modelname);
kfree(codec->wcaps);
kfree(codec);
@@ -979,15 +1008,16 @@ int snd_hda_codec_configure(struct hda_codec *codec)
int err;
codec->preset = find_codec_preset(codec);
- if (!codec->name) {
+ if (!codec->vendor_name || !codec->chip_name) {
err = get_codec_name(codec);
if (err < 0)
return err;
}
/* audio codec should override the mixer name */
if (codec->afg || !*codec->bus->card->mixername)
- strlcpy(codec->bus->card->mixername, codec->name,
- sizeof(codec->bus->card->mixername));
+ snprintf(codec->bus->card->mixername,
+ sizeof(codec->bus->card->mixername),
+ "%s %s", codec->vendor_name, codec->chip_name);
if (is_generic_config(codec)) {
err = snd_hda_parse_generic_codec(codec);
@@ -1055,6 +1085,8 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
/* FIXME: more better hash key? */
#define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24))
+#define HDA_HASH_PARPCM_KEY(nid) (u32)((nid) + (0x03 << 24))
+#define HDA_HASH_PARSTR_KEY(nid) (u32)((nid) + (0x04 << 24))
#define INFO_AMP_CAPS (1<<0)
#define INFO_AMP_VOL(ch) (1 << (1 + (ch)))
@@ -1145,19 +1177,32 @@ int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
}
EXPORT_SYMBOL_HDA(snd_hda_override_amp_caps);
-u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
+static unsigned int
+query_caps_hash(struct hda_codec *codec, hda_nid_t nid, u32 key,
+ unsigned int (*func)(struct hda_codec *, hda_nid_t))
{
struct hda_amp_info *info;
- info = get_alloc_amp_hash(codec, HDA_HASH_PINCAP_KEY(nid));
+ info = get_alloc_amp_hash(codec, key);
if (!info)
return 0;
if (!info->head.val) {
- info->amp_caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
info->head.val |= INFO_AMP_CAPS;
+ info->amp_caps = func(codec, nid);
}
return info->amp_caps;
}
+
+static unsigned int read_pin_cap(struct hda_codec *codec, hda_nid_t nid)
+{
+ return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+}
+
+u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
+{
+ return query_caps_hash(codec, nid, HDA_HASH_PINCAP_KEY(nid),
+ read_pin_cap);
+}
EXPORT_SYMBOL_HDA(snd_hda_query_pin_caps);
/*
@@ -1432,6 +1477,8 @@ _snd_hda_find_mixer_ctl(struct hda_codec *codec,
memset(&id, 0, sizeof(id));
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
id.index = idx;
+ if (snd_BUG_ON(strlen(name) >= sizeof(id.name)))
+ return NULL;
strcpy(id.name, name);
return snd_ctl_find_id(codec->bus->card, &id);
}
@@ -2242,28 +2289,22 @@ EXPORT_SYMBOL_HDA(snd_hda_create_spdif_in_ctls);
int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
int direct, unsigned int verb, unsigned int parm)
{
- struct hda_bus *bus = codec->bus;
- unsigned int res;
- int err;
+ int err = snd_hda_codec_write(codec, nid, direct, verb, parm);
+ struct hda_cache_head *c;
+ u32 key;
- res = make_codec_cmd(codec, nid, direct, verb, parm);
- snd_hda_power_up(codec);
- mutex_lock(&bus->cmd_mutex);
- err = bus->ops.command(bus, res);
- if (!err) {
- struct hda_cache_head *c;
- u32 key;
- /* parm may contain the verb stuff for get/set amp */
- verb = verb | (parm >> 8);
- parm &= 0xff;
- key = build_cmd_cache_key(nid, verb);
- c = get_alloc_hash(&codec->cmd_cache, key);
- if (c)
- c->val = parm;
- }
- mutex_unlock(&bus->cmd_mutex);
- snd_hda_power_down(codec);
- return err;
+ if (err < 0)
+ return err;
+ /* parm may contain the verb stuff for get/set amp */
+ verb = verb | (parm >> 8);
+ parm &= 0xff;
+ key = build_cmd_cache_key(nid, verb);
+ mutex_lock(&codec->bus->cmd_mutex);
+ c = get_alloc_hash(&codec->cmd_cache, key);
+ if (c)
+ c->val = parm;
+ mutex_unlock(&codec->bus->cmd_mutex);
+ return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_codec_write_cache);
@@ -2321,7 +2362,8 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
if (wcaps & AC_WCAP_POWER) {
unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >>
AC_WCAP_TYPE_SHIFT;
- if (wid_type == AC_WID_PIN) {
+ if (power_state == AC_PWRST_D3 &&
+ wid_type == AC_WID_PIN) {
unsigned int pincap;
/*
* don't power down the widget if it controls
@@ -2333,7 +2375,7 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
nid, 0,
AC_VERB_GET_EAPD_BTLENABLE, 0);
eapd &= 0x02;
- if (power_state == AC_PWRST_D3 && eapd)
+ if (eapd)
continue;
}
}
@@ -2544,6 +2586,41 @@ unsigned int snd_hda_calc_stream_format(unsigned int rate,
}
EXPORT_SYMBOL_HDA(snd_hda_calc_stream_format);
+static unsigned int get_pcm_param(struct hda_codec *codec, hda_nid_t nid)
+{
+ unsigned int val = 0;
+ if (nid != codec->afg &&
+ (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD))
+ val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
+ if (!val || val == -1)
+ val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
+ if (!val || val == -1)
+ return 0;
+ return val;
+}
+
+static unsigned int query_pcm_param(struct hda_codec *codec, hda_nid_t nid)
+{
+ return query_caps_hash(codec, nid, HDA_HASH_PARPCM_KEY(nid),
+ get_pcm_param);
+}
+
+static unsigned int get_stream_param(struct hda_codec *codec, hda_nid_t nid)
+{
+ unsigned int streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
+ if (!streams || streams == -1)
+ streams = snd_hda_param_read(codec, codec->afg, AC_PAR_STREAM);
+ if (!streams || streams == -1)
+ return 0;
+ return streams;
+}
+
+static unsigned int query_stream_param(struct hda_codec *codec, hda_nid_t nid)
+{
+ return query_caps_hash(codec, nid, HDA_HASH_PARSTR_KEY(nid),
+ get_stream_param);
+}
+
/**
* snd_hda_query_supported_pcm - query the supported PCM rates and formats
* @codec: the HDA codec
@@ -2562,15 +2639,8 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
{
unsigned int i, val, wcaps;
- val = 0;
wcaps = get_wcaps(codec, nid);
- if (nid != codec->afg && (wcaps & AC_WCAP_FORMAT_OVRD)) {
- val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
- if (val == -1)
- return -EIO;
- }
- if (!val)
- val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
+ val = query_pcm_param(codec, nid);
if (ratesp) {
u32 rates = 0;
@@ -2592,15 +2662,9 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
u64 formats = 0;
unsigned int streams, bps;
- streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
- if (streams == -1)
+ streams = query_stream_param(codec, nid);
+ if (!streams)
return -EIO;
- if (!streams) {
- streams = snd_hda_param_read(codec, codec->afg,
- AC_PAR_STREAM);
- if (streams == -1)
- return -EIO;
- }
bps = 0;
if (streams & AC_SUPFMT_PCM) {
@@ -2674,17 +2738,9 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
int i;
unsigned int val = 0, rate, stream;
- if (nid != codec->afg &&
- (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD)) {
- val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
- if (val == -1)
- return 0;
- }
- if (!val) {
- val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
- if (val == -1)
- return 0;
- }
+ val = query_pcm_param(codec, nid);
+ if (!val)
+ return 0;
rate = format & 0xff00;
for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++)
@@ -2696,12 +2752,8 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
if (i >= AC_PAR_PCM_RATE_BITS)
return 0;
- stream = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
- if (stream == -1)
- return 0;
- if (!stream && nid != codec->afg)
- stream = snd_hda_param_read(codec, codec->afg, AC_PAR_STREAM);
- if (!stream || stream == -1)
+ stream = query_stream_param(codec, nid);
+ if (!stream)
return 0;
if (stream & AC_SUPFMT_PCM) {
@@ -3835,11 +3887,10 @@ EXPORT_SYMBOL_HDA(auto_pin_cfg_labels);
/**
* snd_hda_suspend - suspend the codecs
* @bus: the HDA bus
- * @state: suspsend state
*
* Returns 0 if successful.
*/
-int snd_hda_suspend(struct hda_bus *bus, pm_message_t state)
+int snd_hda_suspend(struct hda_bus *bus)
{
struct hda_codec *codec;
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 2fdecf4b0eb..cad79efaabc 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -574,6 +574,8 @@ struct hda_bus_ops {
/* attach a PCM stream */
int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
struct hda_pcm *pcm);
+ /* reset bus for retry verb */
+ void (*bus_reset)(struct hda_bus *bus);
#ifdef CONFIG_SND_HDA_POWER_SAVE
/* notify power-up/down from codec to controller */
void (*pm_notify)(struct hda_bus *bus);
@@ -622,7 +624,13 @@ struct hda_bus {
/* misc op flags */
unsigned int needs_damn_long_delay :1;
+ unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */
+ unsigned int sync_write:1; /* sync after verb write */
+ /* status for codec/controller */
unsigned int shutdown :1; /* being unloaded */
+ unsigned int rirb_error:1; /* error in codec communication */
+ unsigned int response_reset:1; /* controller was reset */
+ unsigned int in_reset:1; /* during reset operation */
};
/*
@@ -747,7 +755,8 @@ struct hda_codec {
/* detected preset */
const struct hda_codec_preset *preset;
struct module *owner;
- const char *name; /* codec name */
+ const char *vendor_name; /* codec vendor name */
+ const char *chip_name; /* codec chip name */
const char *modelname; /* model name for preset */
/* set by patch */
@@ -905,7 +914,7 @@ void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
* power management
*/
#ifdef CONFIG_PM
-int snd_hda_suspend(struct hda_bus *bus, pm_message_t state);
+int snd_hda_suspend(struct hda_bus *bus);
int snd_hda_resume(struct hda_bus *bus);
#endif
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 1c57505c287..6812fbe80fa 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -242,7 +242,8 @@ CODEC_INFO_SHOW(subsystem_id);
CODEC_INFO_SHOW(revision_id);
CODEC_INFO_SHOW(afg);
CODEC_INFO_SHOW(mfg);
-CODEC_INFO_STR_SHOW(name);
+CODEC_INFO_STR_SHOW(vendor_name);
+CODEC_INFO_STR_SHOW(chip_name);
CODEC_INFO_STR_SHOW(modelname);
#define CODEC_INFO_STORE(type) \
@@ -275,7 +276,8 @@ static ssize_t type##_store(struct device *dev, \
CODEC_INFO_STORE(vendor_id);
CODEC_INFO_STORE(subsystem_id);
CODEC_INFO_STORE(revision_id);
-CODEC_INFO_STR_STORE(name);
+CODEC_INFO_STR_STORE(vendor_name);
+CODEC_INFO_STR_STORE(chip_name);
CODEC_INFO_STR_STORE(modelname);
#define CODEC_ACTION_STORE(type) \
@@ -499,7 +501,8 @@ static struct device_attribute codec_attrs[] = {
CODEC_ATTR_RW(revision_id),
CODEC_ATTR_RO(afg),
CODEC_ATTR_RO(mfg),
- CODEC_ATTR_RW(name),
+ CODEC_ATTR_RW(vendor_name),
+ CODEC_ATTR_RW(chip_name),
CODEC_ATTR_RW(modelname),
CODEC_ATTR_RW(init_verbs),
CODEC_ATTR_RW(hints),
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 3128e1a6bc6..4e9ea708027 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -128,21 +128,33 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
"{ULI, M5461}}");
MODULE_DESCRIPTION("Intel HDA driver");
+#ifdef CONFIG_SND_VERBOSE_PRINTK
+#define SFX /* nop */
+#else
#define SFX "hda-intel: "
-
+#endif
/*
* registers
*/
#define ICH6_REG_GCAP 0x00
+#define ICH6_GCAP_64OK (1 << 0) /* 64bit address support */
+#define ICH6_GCAP_NSDO (3 << 1) /* # of serial data out signals */
+#define ICH6_GCAP_BSS (31 << 3) /* # of bidirectional streams */
+#define ICH6_GCAP_ISS (15 << 8) /* # of input streams */
+#define ICH6_GCAP_OSS (15 << 12) /* # of output streams */
#define ICH6_REG_VMIN 0x02
#define ICH6_REG_VMAJ 0x03
#define ICH6_REG_OUTPAY 0x04
#define ICH6_REG_INPAY 0x06
#define ICH6_REG_GCTL 0x08
+#define ICH6_GCTL_RESET (1 << 0) /* controller reset */
+#define ICH6_GCTL_FCNTRL (1 << 1) /* flush control */
+#define ICH6_GCTL_UNSOL (1 << 8) /* accept unsol. response enable */
#define ICH6_REG_WAKEEN 0x0c
#define ICH6_REG_STATESTS 0x0e
#define ICH6_REG_GSTS 0x10
+#define ICH6_GSTS_FSTS (1 << 1) /* flush status */
#define ICH6_REG_INTCTL 0x20
#define ICH6_REG_INTSTS 0x24
#define ICH6_REG_WALCLK 0x30
@@ -150,17 +162,27 @@ MODULE_DESCRIPTION("Intel HDA driver");
#define ICH6_REG_CORBLBASE 0x40
#define ICH6_REG_CORBUBASE 0x44
#define ICH6_REG_CORBWP 0x48
-#define ICH6_REG_CORBRP 0x4A
+#define ICH6_REG_CORBRP 0x4a
+#define ICH6_CORBRP_RST (1 << 15) /* read pointer reset */
#define ICH6_REG_CORBCTL 0x4c
+#define ICH6_CORBCTL_RUN (1 << 1) /* enable DMA */
+#define ICH6_CORBCTL_CMEIE (1 << 0) /* enable memory error irq */
#define ICH6_REG_CORBSTS 0x4d
+#define ICH6_CORBSTS_CMEI (1 << 0) /* memory error indication */
#define ICH6_REG_CORBSIZE 0x4e
#define ICH6_REG_RIRBLBASE 0x50
#define ICH6_REG_RIRBUBASE 0x54
#define ICH6_REG_RIRBWP 0x58
+#define ICH6_RIRBWP_RST (1 << 15) /* write pointer reset */
#define ICH6_REG_RINTCNT 0x5a
#define ICH6_REG_RIRBCTL 0x5c
+#define ICH6_RBCTL_IRQ_EN (1 << 0) /* enable IRQ */
+#define ICH6_RBCTL_DMA_EN (1 << 1) /* enable DMA */
+#define ICH6_RBCTL_OVERRUN_EN (1 << 2) /* enable overrun irq */
#define ICH6_REG_RIRBSTS 0x5d
+#define ICH6_RBSTS_IRQ (1 << 0) /* response irq */
+#define ICH6_RBSTS_OVERRUN (1 << 2) /* overrun irq */
#define ICH6_REG_RIRBSIZE 0x5e
#define ICH6_REG_IC 0x60
@@ -257,16 +279,6 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
#define ICH6_INT_CTRL_EN 0x40000000 /* controller interrupt enable bit */
#define ICH6_INT_GLOBAL_EN 0x80000000 /* global interrupt enable bit */
-/* GCTL unsolicited response enable bit */
-#define ICH6_GCTL_UREN (1<<8)
-
-/* GCTL reset bit */
-#define ICH6_GCTL_RESET (1<<0)
-
-/* CORB/RIRB control, read/write pointer */
-#define ICH6_RBCTL_DMA_EN 0x02 /* enable DMA */
-#define ICH6_RBCTL_IRQ_EN 0x01 /* enable IRQ */
-#define ICH6_RBRWP_CLR 0x8000 /* read/write pointer clear */
/* below are so far hardcoded - should read registers in future */
#define ICH6_MAX_CORB_ENTRIES 256
#define ICH6_MAX_RIRB_ENTRIES 256
@@ -512,25 +524,25 @@ static void azx_init_cmd_io(struct azx *chip)
/* set the corb write pointer to 0 */
azx_writew(chip, CORBWP, 0);
/* reset the corb hw read pointer */
- azx_writew(chip, CORBRP, ICH6_RBRWP_CLR);
+ azx_writew(chip, CORBRP, ICH6_CORBRP_RST);
/* enable corb dma */
- azx_writeb(chip, CORBCTL, ICH6_RBCTL_DMA_EN);
+ azx_writeb(chip, CORBCTL, ICH6_CORBCTL_RUN);
/* RIRB set up */
chip->rirb.addr = chip->rb.addr + 2048;
chip->rirb.buf = (u32 *)(chip->rb.area + 2048);
+ chip->rirb.wp = chip->rirb.rp = chip->rirb.cmds = 0;
azx_writel(chip, RIRBLBASE, (u32)chip->rirb.addr);
azx_writel(chip, RIRBUBASE, upper_32_bits(chip->rirb.addr));
/* set the rirb size to 256 entries (ULI requires explicitly) */
azx_writeb(chip, RIRBSIZE, 0x02);
/* reset the rirb hw write pointer */
- azx_writew(chip, RIRBWP, ICH6_RBRWP_CLR);
+ azx_writew(chip, RIRBWP, ICH6_RIRBWP_RST);
/* set N=1, get RIRB response interrupt for new entry */
azx_writew(chip, RINTCNT, 1);
/* enable rirb dma and response irq */
azx_writeb(chip, RIRBCTL, ICH6_RBCTL_DMA_EN | ICH6_RBCTL_IRQ_EN);
- chip->rirb.rp = chip->rirb.cmds = 0;
}
static void azx_free_cmd_io(struct azx *chip)
@@ -606,6 +618,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
}
if (!chip->rirb.cmds) {
smp_rmb();
+ bus->rirb_error = 0;
return chip->rirb.res; /* the last value */
}
if (time_after(jiffies, timeout))
@@ -619,19 +632,21 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
}
if (chip->msi) {
- snd_printk(KERN_WARNING "hda_intel: No response from codec, "
+ snd_printk(KERN_WARNING SFX "No response from codec, "
"disabling MSI: last cmd=0x%08x\n", chip->last_cmd);
free_irq(chip->irq, chip);
chip->irq = -1;
pci_disable_msi(chip->pci);
chip->msi = 0;
- if (azx_acquire_irq(chip, 1) < 0)
+ if (azx_acquire_irq(chip, 1) < 0) {
+ bus->rirb_error = 1;
return -1;
+ }
goto again;
}
if (!chip->polling_mode) {
- snd_printk(KERN_WARNING "hda_intel: azx_get_response timeout, "
+ snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
"switching to polling mode: last cmd=0x%08x\n",
chip->last_cmd);
chip->polling_mode = 1;
@@ -646,14 +661,23 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
return -1;
}
+ /* a fatal communication error; need either to reset or to fallback
+ * to the single_cmd mode
+ */
+ bus->rirb_error = 1;
+ if (bus->allow_bus_reset && !bus->response_reset && !bus->in_reset) {
+ bus->response_reset = 1;
+ return -1; /* give a chance to retry */
+ }
+
snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, "
"switching to single_cmd mode: last cmd=0x%08x\n",
chip->last_cmd);
- chip->rirb.rp = azx_readb(chip, RIRBWP);
- chip->rirb.cmds = 0;
- /* switch to single_cmd mode */
chip->single_cmd = 1;
+ bus->response_reset = 0;
+ /* re-initialize CORB/RIRB */
azx_free_cmd_io(chip);
+ azx_init_cmd_io(chip);
return -1;
}
@@ -667,12 +691,34 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
* I left the codes, however, for debugging/testing purposes.
*/
+/* receive a response */
+static int azx_single_wait_for_response(struct azx *chip)
+{
+ int timeout = 50;
+
+ while (timeout--) {
+ /* check IRV busy bit */
+ if (azx_readw(chip, IRS) & ICH6_IRS_VALID) {
+ /* reuse rirb.res as the response return value */
+ chip->rirb.res = azx_readl(chip, IR);
+ return 0;
+ }
+ udelay(1);
+ }
+ if (printk_ratelimit())
+ snd_printd(SFX "get_response timeout: IRS=0x%x\n",
+ azx_readw(chip, IRS));
+ chip->rirb.res = -1;
+ return -EIO;
+}
+
/* send a command */
static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
{
struct azx *chip = bus->private_data;
int timeout = 50;
+ bus->rirb_error = 0;
while (timeout--) {
/* check ICB busy bit */
if (!((azx_readw(chip, IRS) & ICH6_IRS_BUSY))) {
@@ -682,7 +728,7 @@ static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
azx_writel(chip, IC, val);
azx_writew(chip, IRS, azx_readw(chip, IRS) |
ICH6_IRS_BUSY);
- return 0;
+ return azx_single_wait_for_response(chip);
}
udelay(1);
}
@@ -696,18 +742,7 @@ static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
static unsigned int azx_single_get_response(struct hda_bus *bus)
{
struct azx *chip = bus->private_data;
- int timeout = 50;
-
- while (timeout--) {
- /* check IRV busy bit */
- if (azx_readw(chip, IRS) & ICH6_IRS_VALID)
- return azx_readl(chip, IR);
- udelay(1);
- }
- if (printk_ratelimit())
- snd_printd(SFX "get_response timeout: IRS=0x%x\n",
- azx_readw(chip, IRS));
- return (unsigned int)-1;
+ return chip->rirb.res;
}
/*
@@ -775,17 +810,17 @@ static int azx_reset(struct azx *chip)
/* check to see if controller is ready */
if (!azx_readb(chip, GCTL)) {
- snd_printd("azx_reset: controller not ready!\n");
+ snd_printd(SFX "azx_reset: controller not ready!\n");
return -EBUSY;
}
/* Accept unsolicited responses */
- azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UREN);
+ azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UNSOL);
/* detect codecs */
if (!chip->codec_mask) {
chip->codec_mask = azx_readw(chip, STATESTS);
- snd_printdd("codec_mask = 0x%x\n", chip->codec_mask);
+ snd_printdd(SFX "codec_mask = 0x%x\n", chip->codec_mask);
}
return 0;
@@ -895,8 +930,7 @@ static void azx_init_chip(struct azx *chip)
azx_int_enable(chip);
/* initialize the codec command I/O */
- if (!chip->single_cmd)
- azx_init_cmd_io(chip);
+ azx_init_cmd_io(chip);
/* program the position buffer */
azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr);
@@ -953,12 +987,12 @@ static void azx_init_pci(struct azx *chip)
case AZX_DRIVER_SCH:
pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop);
if (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) {
- pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC, \
+ pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC,
snoop & (~INTEL_SCH_HDA_DEVC_NOSNOOP));
pci_read_config_word(chip->pci,
INTEL_SCH_HDA_DEVC, &snoop);
- snd_printdd("HDA snoop disabled, enabling ... %s\n",\
- (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) \
+ snd_printdd(SFX "HDA snoop disabled, enabling ... %s\n",
+ (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP)
? "Failed" : "OK");
}
break;
@@ -1012,7 +1046,7 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
/* clear rirb int */
status = azx_readb(chip, RIRBSTS);
if (status & RIRB_INT_MASK) {
- if (!chip->single_cmd && (status & RIRB_INT_RESPONSE))
+ if (status & RIRB_INT_RESPONSE)
azx_update_rirb(chip);
azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
}
@@ -1098,7 +1132,7 @@ static int azx_setup_periods(struct azx *chip,
pos_align;
pos_adj = frames_to_bytes(runtime, pos_adj);
if (pos_adj >= period_bytes) {
- snd_printk(KERN_WARNING "Too big adjustment %d\n",
+ snd_printk(KERN_WARNING SFX "Too big adjustment %d\n",
bdl_pos_adj[chip->dev_index]);
pos_adj = 0;
} else {
@@ -1122,7 +1156,7 @@ static int azx_setup_periods(struct azx *chip,
return 0;
error:
- snd_printk(KERN_ERR "Too many BDL entries: buffer=%d, period=%d\n",
+ snd_printk(KERN_ERR SFX "Too many BDL entries: buffer=%d, period=%d\n",
azx_dev->bufsize, period_bytes);
return -EINVAL;
}
@@ -1215,7 +1249,7 @@ static int probe_codec(struct azx *chip, int addr)
chip->probing = 0;
if (res == -1)
return -EIO;
- snd_printdd("hda_intel: codec #%d probed OK\n", addr);
+ snd_printdd(SFX "codec #%d probed OK\n", addr);
return 0;
}
@@ -1223,6 +1257,26 @@ static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
struct hda_pcm *cpcm);
static void azx_stop_chip(struct azx *chip);
+static void azx_bus_reset(struct hda_bus *bus)
+{
+ struct azx *chip = bus->private_data;
+
+ bus->in_reset = 1;
+ azx_stop_chip(chip);
+ azx_init_chip(chip);
+#ifdef CONFIG_PM
+ if (chip->initialized) {
+ int i;
+
+ for (i = 0; i < AZX_MAX_PCMS; i++)
+ snd_pcm_suspend_all(chip->pcm[i]);
+ snd_hda_suspend(chip->bus);
+ snd_hda_resume(chip->bus);
+ }
+#endif
+ bus->in_reset = 0;
+}
+
/*
* Codec initialization
*/
@@ -1246,6 +1300,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
bus_temp.ops.command = azx_send_cmd;
bus_temp.ops.get_response = azx_get_response;
bus_temp.ops.attach_pcm = azx_attach_pcm_stream;
+ bus_temp.ops.bus_reset = azx_bus_reset;
#ifdef CONFIG_SND_HDA_POWER_SAVE
bus_temp.power_save = &power_save;
bus_temp.ops.pm_notify = azx_power_notify;
@@ -1270,8 +1325,8 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
/* Some BIOSen give you wrong codec addresses
* that don't exist
*/
- snd_printk(KERN_WARNING
- "hda_intel: Codec #%d probe error; "
+ snd_printk(KERN_WARNING SFX
+ "Codec #%d probe error; "
"disabling it...\n", c);
chip->codec_mask &= ~(1 << c);
/* More badly, accessing to a non-existing
@@ -1487,7 +1542,7 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
bufsize = snd_pcm_lib_buffer_bytes(substream);
period_bytes = snd_pcm_lib_period_bytes(substream);
- snd_printdd("azx_pcm_prepare: bufsize=0x%x, format=0x%x\n",
+ snd_printdd(SFX "azx_pcm_prepare: bufsize=0x%x, format=0x%x\n",
bufsize, format_val);
if (bufsize != azx_dev->bufsize ||
@@ -1830,7 +1885,7 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
&pcm);
if (err < 0)
return err;
- strcpy(pcm->name, cpcm->name);
+ strlcpy(pcm->name, cpcm->name, sizeof(pcm->name));
apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
if (apcm == NULL)
return -ENOMEM;
@@ -1973,7 +2028,7 @@ static int azx_suspend(struct pci_dev *pci, pm_message_t state)
for (i = 0; i < AZX_MAX_PCMS; i++)
snd_pcm_suspend_all(chip->pcm[i]);
if (chip->initialized)
- snd_hda_suspend(chip->bus, state);
+ snd_hda_suspend(chip->bus);
azx_stop_chip(chip);
if (chip->irq >= 0) {
free_irq(chip->irq, chip);
@@ -2265,14 +2320,14 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
synchronize_irq(chip->irq);
gcap = azx_readw(chip, GCAP);
- snd_printdd("chipset global capabilities = 0x%x\n", gcap);
+ snd_printdd(SFX "chipset global capabilities = 0x%x\n", gcap);
/* ATI chips seems buggy about 64bit DMA addresses */
if (chip->driver_type == AZX_DRIVER_ATI)
- gcap &= ~0x01;
+ gcap &= ~ICH6_GCAP_64OK;
/* allow 64bit DMA address if supported by H/W */
- if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
+ if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64));
else {
pci_set_dma_mask(pci, DMA_BIT_MASK(32));
@@ -2309,7 +2364,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev),
GFP_KERNEL);
if (!chip->azx_dev) {
- snd_printk(KERN_ERR "cannot malloc azx_dev\n");
+ snd_printk(KERN_ERR SFX "cannot malloc azx_dev\n");
goto errout;
}
@@ -2332,11 +2387,9 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
goto errout;
}
/* allocate CORB/RIRB */
- if (!chip->single_cmd) {
- err = azx_alloc_cmd_io(chip);
- if (err < 0)
- goto errout;
- }
+ err = azx_alloc_cmd_io(chip);
+ if (err < 0)
+ goto errout;
/* initialize streams */
azx_init_stream(chip);
@@ -2359,9 +2412,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
}
strcpy(card->driver, "HDA-Intel");
- strcpy(card->shortname, driver_short_names[chip->driver_type]);
- sprintf(card->longname, "%s at 0x%lx irq %i",
- card->shortname, chip->addr, chip->irq);
+ strlcpy(card->shortname, driver_short_names[chip->driver_type],
+ sizeof(card->shortname));
+ snprintf(card->longname, sizeof(card->longname),
+ "%s at 0x%lx irq %i",
+ card->shortname, chip->addr, chip->irq);
*rchip = chip;
return 0;
@@ -2514,6 +2569,20 @@ static struct pci_device_id azx_ids[] = {
{ PCI_DEVICE(0x10de, 0x0d97), .driver_data = AZX_DRIVER_NVIDIA },
/* Teradici */
{ PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA },
+ /* Creative X-Fi (CA0110-IBG) */
+#if !defined(CONFIG_SND_CTXFI) && !defined(CONFIG_SND_CTXFI_MODULE)
+ /* the following entry conflicts with snd-ctxfi driver,
+ * as ctxfi driver mutates from HD-audio to native mode with
+ * a special command sequence.
+ */
+ { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_ANY_ID),
+ .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+ .class_mask = 0xffffff,
+ .driver_data = AZX_DRIVER_GENERIC },
+#else
+ /* this entry seems still valid -- i.e. without emu20kx chip */
+ { PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_GENERIC },
+#endif
/* AMD Generic, PCI class code and Vendor ID for HD Audio */
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
.class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 93d7499350c..418c5d1bada 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -466,8 +466,12 @@ static void print_codec_info(struct snd_info_entry *entry,
hda_nid_t nid;
int i, nodes;
- snd_iprintf(buffer, "Codec: %s\n",
- codec->name ? codec->name : "Not Set");
+ snd_iprintf(buffer, "Codec: ");
+ if (codec->vendor_name && codec->chip_name)
+ snd_iprintf(buffer, "%s %s\n",
+ codec->vendor_name, codec->chip_name);
+ else
+ snd_iprintf(buffer, "Not Set\n");
snd_iprintf(buffer, "Address: %d\n", codec->addr);
snd_iprintf(buffer, "Function Id: 0x%x\n", codec->function_id);
snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id);
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
new file mode 100644
index 00000000000..392d108c355
--- /dev/null
+++ b/sound/pci/hda/patch_ca0110.c
@@ -0,0 +1,573 @@
+/*
+ * HD audio interface patch for Creative X-Fi CA0110-IBG chip
+ *
+ * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
+ *
+ * This driver is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+/*
+ */
+
+struct ca0110_spec {
+ struct auto_pin_cfg autocfg;
+ struct hda_multi_out multiout;
+ hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
+ hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
+ hda_nid_t hp_dac;
+ hda_nid_t input_pins[AUTO_PIN_LAST];
+ hda_nid_t adcs[AUTO_PIN_LAST];
+ hda_nid_t dig_out;
+ hda_nid_t dig_in;
+ unsigned int num_inputs;
+ const char *input_labels[AUTO_PIN_LAST];
+ struct hda_pcm pcm_rec[2]; /* PCM information */
+};
+
+/*
+ * PCM callbacks
+ */
+static int ca0110_playback_pcm_open(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+ hinfo);
+}
+
+static int ca0110_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
+ stream_tag, format, substream);
+}
+
+static int ca0110_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+}
+
+/*
+ * Digital out
+ */
+static int ca0110_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int ca0110_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+static int ca0110_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+ return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
+ format, substream);
+}
+
+/*
+ * Analog capture
+ */
+static int ca0110_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+
+ snd_hda_codec_setup_stream(codec, spec->adcs[substream->number],
+ stream_tag, 0, format);
+ return 0;
+}
+
+static int ca0110_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct ca0110_spec *spec = codec->spec;
+
+ snd_hda_codec_cleanup_stream(codec, spec->adcs[substream->number]);
+ return 0;
+}
+
+/*
+ */
+
+static char *dirstr[2] = { "Playback", "Capture" };
+
+static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
+ int chan, int dir)
+{
+ char namestr[44];
+ int type = dir ? HDA_INPUT : HDA_OUTPUT;
+ struct snd_kcontrol_new knew =
+ HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
+ sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
+ return snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
+}
+
+static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
+ int chan, int dir)
+{
+ char namestr[44];
+ int type = dir ? HDA_INPUT : HDA_OUTPUT;
+ struct snd_kcontrol_new knew =
+ HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
+ sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
+ return snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
+}
+
+#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0)
+#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0)
+#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1)
+#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1)
+#define add_mono_switch(codec, nid, pfx, chan) \
+ _add_switch(codec, nid, pfx, chan, 0)
+#define add_mono_volume(codec, nid, pfx, chan) \
+ _add_volume(codec, nid, pfx, chan, 0)
+
+static int ca0110_build_controls(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ static char *prefix[AUTO_CFG_MAX_OUTS] = {
+ "Front", "Surround", NULL, "Side", "Multi"
+ };
+ hda_nid_t mutenid;
+ int i, err;
+
+ for (i = 0; i < spec->multiout.num_dacs; i++) {
+ if (get_wcaps(codec, spec->out_pins[i]) & AC_WCAP_OUT_AMP)
+ mutenid = spec->out_pins[i];
+ else
+ mutenid = spec->multiout.dac_nids[i];
+ if (!prefix[i]) {
+ err = add_mono_switch(codec, mutenid,
+ "Center", 1);
+ if (err < 0)
+ return err;
+ err = add_mono_switch(codec, mutenid,
+ "LFE", 1);
+ if (err < 0)
+ return err;
+ err = add_mono_volume(codec, spec->multiout.dac_nids[i],
+ "Center", 1);
+ if (err < 0)
+ return err;
+ err = add_mono_volume(codec, spec->multiout.dac_nids[i],
+ "LFE", 1);
+ if (err < 0)
+ return err;
+ } else {
+ err = add_out_switch(codec, mutenid,
+ prefix[i]);
+ if (err < 0)
+ return err;
+ err = add_out_volume(codec, spec->multiout.dac_nids[i],
+ prefix[i]);
+ if (err < 0)
+ return err;
+ }
+ }
+ if (cfg->hp_outs) {
+ if (get_wcaps(codec, cfg->hp_pins[0]) & AC_WCAP_OUT_AMP)
+ mutenid = cfg->hp_pins[0];
+ else
+ mutenid = spec->multiout.dac_nids[i];
+
+ err = add_out_switch(codec, mutenid, "Headphone");
+ if (err < 0)
+ return err;
+ if (spec->hp_dac) {
+ err = add_out_volume(codec, spec->hp_dac, "Headphone");
+ if (err < 0)
+ return err;
+ }
+ }
+ for (i = 0; i < spec->num_inputs; i++) {
+ const char *label = spec->input_labels[i];
+ if (get_wcaps(codec, spec->input_pins[i]) & AC_WCAP_IN_AMP)
+ mutenid = spec->input_pins[i];
+ else
+ mutenid = spec->adcs[i];
+ err = add_in_switch(codec, mutenid, label);
+ if (err < 0)
+ return err;
+ err = add_in_volume(codec, spec->adcs[i], label);
+ if (err < 0)
+ return err;
+ }
+
+ if (spec->dig_out) {
+ err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out);
+ if (err < 0)
+ return err;
+ err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
+ if (err < 0)
+ return err;
+ spec->multiout.share_spdif = 1;
+ }
+ if (spec->dig_in) {
+ err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+ if (err < 0)
+ return err;
+ err = add_in_volume(codec, spec->dig_in, "IEC958");
+ }
+ return 0;
+}
+
+/*
+ */
+static struct hda_pcm_stream ca0110_pcm_analog_playback = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 8,
+ .ops = {
+ .open = ca0110_playback_pcm_open,
+ .prepare = ca0110_playback_pcm_prepare,
+ .cleanup = ca0110_playback_pcm_cleanup
+ },
+};
+
+static struct hda_pcm_stream ca0110_pcm_analog_capture = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 2,
+ .ops = {
+ .prepare = ca0110_capture_pcm_prepare,
+ .cleanup = ca0110_capture_pcm_cleanup
+ },
+};
+
+static struct hda_pcm_stream ca0110_pcm_digital_playback = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 2,
+ .ops = {
+ .open = ca0110_dig_playback_pcm_open,
+ .close = ca0110_dig_playback_pcm_close,
+ .prepare = ca0110_dig_playback_pcm_prepare
+ },
+};
+
+static struct hda_pcm_stream ca0110_pcm_digital_capture = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 2,
+};
+
+static int ca0110_build_pcms(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct hda_pcm *info = spec->pcm_rec;
+
+ codec->pcm_info = info;
+ codec->num_pcms = 0;
+
+ info->name = "CA0110 Analog";
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0110_pcm_analog_playback;
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+ spec->multiout.max_channels;
+ info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0110_pcm_analog_capture;
+ info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
+ info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
+ codec->num_pcms++;
+
+ if (!spec->dig_out && !spec->dig_in)
+ return 0;
+
+ info++;
+ info->name = "CA0110 Digital";
+ info->pcm_type = HDA_PCM_TYPE_SPDIF;
+ if (spec->dig_out) {
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+ ca0110_pcm_digital_playback;
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
+ }
+ if (spec->dig_in) {
+ info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+ ca0110_pcm_digital_capture;
+ info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
+ }
+ codec->num_pcms++;
+
+ return 0;
+}
+
+static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
+{
+ if (pin) {
+ snd_hda_codec_write(codec, pin, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
+ if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
+ snd_hda_codec_write(codec, pin, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_OUT_UNMUTE);
+ }
+ if (dac)
+ snd_hda_codec_write(codec, dac, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
+}
+
+static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
+{
+ if (pin) {
+ snd_hda_codec_write(codec, pin, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80);
+ if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
+ snd_hda_codec_write(codec, pin, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(0));
+ }
+ if (adc)
+ snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(0));
+}
+
+static int ca0110_init(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int i;
+
+ for (i = 0; i < spec->multiout.num_dacs; i++)
+ init_output(codec, spec->out_pins[i],
+ spec->multiout.dac_nids[i]);
+ init_output(codec, cfg->hp_pins[0], spec->hp_dac);
+ init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
+
+ for (i = 0; i < spec->num_inputs; i++)
+ init_input(codec, spec->input_pins[i], spec->adcs[i]);
+ init_input(codec, cfg->dig_in_pin, spec->dig_in);
+ return 0;
+}
+
+static void ca0110_free(struct hda_codec *codec)
+{
+ kfree(codec->spec);
+}
+
+static struct hda_codec_ops ca0110_patch_ops = {
+ .build_controls = ca0110_build_controls,
+ .build_pcms = ca0110_build_pcms,
+ .init = ca0110_init,
+ .free = ca0110_free,
+};
+
+
+static void parse_line_outs(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int i, n;
+ unsigned int def_conf;
+ hda_nid_t nid;
+
+ n = 0;
+ for (i = 0; i < cfg->line_outs; i++) {
+ nid = cfg->line_out_pins[i];
+ def_conf = snd_hda_codec_get_pincfg(codec, nid);
+ if (!def_conf)
+ continue; /* invalid pin */
+ if (snd_hda_get_connections(codec, nid, &spec->dacs[i], 1) != 1)
+ continue;
+ spec->out_pins[n++] = nid;
+ }
+ spec->multiout.dac_nids = spec->dacs;
+ spec->multiout.num_dacs = n;
+ spec->multiout.max_channels = n * 2;
+}
+
+static void parse_hp_out(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int i;
+ unsigned int def_conf;
+ hda_nid_t nid, dac;
+
+ if (!cfg->hp_outs)
+ return;
+ nid = cfg->hp_pins[0];
+ def_conf = snd_hda_codec_get_pincfg(codec, nid);
+ if (!def_conf) {
+ cfg->hp_outs = 0;
+ return;
+ }
+ if (snd_hda_get_connections(codec, nid, &dac, 1) != 1)
+ return;
+
+ for (i = 0; i < cfg->line_outs; i++)
+ if (dac == spec->dacs[i])
+ break;
+ if (i >= cfg->line_outs) {
+ spec->hp_dac = dac;
+ spec->multiout.hp_nid = dac;
+ }
+}
+
+static void parse_input(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ hda_nid_t nid, pin;
+ int n, i, j;
+
+ n = 0;
+ nid = codec->start_nid;
+ for (i = 0; i < codec->num_nodes; i++, nid++) {
+ unsigned int wcaps = get_wcaps(codec, nid);
+ unsigned int type = (wcaps & AC_WCAP_TYPE) >>
+ AC_WCAP_TYPE_SHIFT;
+ if (type != AC_WID_AUD_IN)
+ continue;
+ if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)
+ continue;
+ if (pin == cfg->dig_in_pin) {
+ spec->dig_in = nid;
+ continue;
+ }
+ for (j = 0; j < AUTO_PIN_LAST; j++)
+ if (cfg->input_pins[j] == pin)
+ break;
+ if (j >= AUTO_PIN_LAST)
+ continue;
+ spec->input_pins[n] = pin;
+ spec->input_labels[n] = auto_pin_cfg_labels[j];
+ spec->adcs[n] = nid;
+ n++;
+ }
+ spec->num_inputs = n;
+}
+
+static void parse_digital(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+
+ if (cfg->dig_outs &&
+ snd_hda_get_connections(codec, cfg->dig_out_pins[0],
+ &spec->dig_out, 1) == 1)
+ spec->multiout.dig_out_nid = cfg->dig_out_pins[0];
+}
+
+static int ca0110_parse_auto_config(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec = codec->spec;
+ int err;
+
+ err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+ if (err < 0)
+ return err;
+
+ parse_line_outs(codec);
+ parse_hp_out(codec);
+ parse_digital(codec);
+ parse_input(codec);
+ return 0;
+}
+
+
+int patch_ca0110(struct hda_codec *codec)
+{
+ struct ca0110_spec *spec;
+ int err;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ codec->spec = spec;
+
+ codec->bus->needs_damn_long_delay = 1;
+
+ err = ca0110_parse_auto_config(codec);
+ if (err < 0)
+ goto error;
+
+ codec->patch_ops = ca0110_patch_ops;
+
+ return 0;
+
+ error:
+ kfree(codec->spec);
+ codec->spec = NULL;
+ return err;
+}
+
+
+/*
+ * patch entries
+ */
+static struct hda_codec_preset snd_hda_preset_ca0110[] = {
+ { .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 },
+ { .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 },
+ { .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 },
+ {} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:1102000a");
+MODULE_ALIAS("snd-hda-codec-id:1102000b");
+MODULE_ALIAS("snd-hda-codec-id:1102000d");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec");
+
+static struct hda_codec_preset_list ca0110_list = {
+ .preset = snd_hda_preset_ca0110,
+ .owner = THIS_MODULE,
+};
+
+static int __init patch_ca0110_init(void)
+{
+ return snd_hda_add_codec_preset(&ca0110_list);
+}
+
+static void __exit patch_ca0110_exit(void)
+{
+ snd_hda_delete_codec_preset(&ca0110_list);
+}
+
+module_init(patch_ca0110_init)
+module_exit(patch_ca0110_exit)
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index d57d8132a06..f5792e2eea8 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -35,9 +35,28 @@ struct nvhdmi_spec {
struct hda_pcm pcm_rec;
};
+#define Nv_VERB_SET_Channel_Allocation 0xF79
+#define Nv_VERB_SET_Info_Frame_Checksum 0xF7A
+#define Nv_VERB_SET_Audio_Protection_On 0xF98
+#define Nv_VERB_SET_Audio_Protection_Off 0xF99
+
+#define Nv_Master_Convert_nid 0x04
+#define Nv_Master_Pin_nid 0x05
+
+static hda_nid_t nvhdmi_convert_nids[4] = {
+ /*front, rear, clfe, rear_surr */
+ 0x6, 0x8, 0xa, 0xc,
+};
+
static struct hda_verb nvhdmi_basic_init[] = {
+ /* set audio protect on */
+ { 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
/* enable digital output on pin widget */
- { 0x05, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x5, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+ { 0x7, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+ { 0x9, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+ { 0xb, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
+ { 0xd, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
{} /* terminator */
};
@@ -66,48 +85,205 @@ static int nvhdmi_init(struct hda_codec *codec)
* Digital out
*/
static int nvhdmi_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
- struct hda_codec *codec,
- struct snd_pcm_substream *substream)
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
{
struct nvhdmi_spec *spec = codec->spec;
return snd_hda_multi_out_dig_open(codec, &spec->multiout);
}
-static int nvhdmi_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
- struct hda_codec *codec,
- struct snd_pcm_substream *substream)
+static int nvhdmi_dig_playback_pcm_close_8ch(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
{
struct nvhdmi_spec *spec = codec->spec;
+ int i;
+
+ snd_hda_codec_write(codec, Nv_Master_Convert_nid,
+ 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
+ for (i = 0; i < 4; i++) {
+ /* set the stream id */
+ snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
+ AC_VERB_SET_CHANNEL_STREAMID, 0);
+ /* set the stream format */
+ snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
+ AC_VERB_SET_STREAM_FORMAT, 0);
+ }
+
return snd_hda_multi_out_dig_close(codec, &spec->multiout);
}
-static int nvhdmi_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
- struct hda_codec *codec,
- unsigned int stream_tag,
- unsigned int format,
- struct snd_pcm_substream *substream)
+static int nvhdmi_dig_playback_pcm_close_2ch(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct nvhdmi_spec *spec = codec->spec;
+ return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
+{
+ int chs;
+ unsigned int dataDCC1, dataDCC2, chan, chanmask, channel_id;
+ int i;
+
+ mutex_lock(&codec->spdif_mutex);
+
+ chs = substream->runtime->channels;
+ chan = chs ? (chs - 1) : 1;
+
+ switch (chs) {
+ default:
+ case 0:
+ case 2:
+ chanmask = 0x00;
+ break;
+ case 4:
+ chanmask = 0x08;
+ break;
+ case 6:
+ chanmask = 0x0b;
+ break;
+ case 8:
+ chanmask = 0x13;
+ break;
+ }
+ dataDCC1 = AC_DIG1_ENABLE | AC_DIG1_COPYRIGHT;
+ dataDCC2 = 0x2;
+
+ /* set the Audio InforFrame Channel Allocation */
+ snd_hda_codec_write(codec, 0x1, 0,
+ Nv_VERB_SET_Channel_Allocation, chanmask);
+
+ /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
+ if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
+ snd_hda_codec_write(codec,
+ Nv_Master_Convert_nid,
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_1,
+ codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
+
+ /* set the stream id */
+ snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
+ AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0);
+
+ /* set the stream format */
+ snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
+ AC_VERB_SET_STREAM_FORMAT, format);
+
+ /* turn on again (if needed) */
+ /* enable and set the channel status audio/data flag */
+ if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) {
+ snd_hda_codec_write(codec,
+ Nv_Master_Convert_nid,
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_1,
+ codec->spdif_ctls & 0xff);
+ snd_hda_codec_write(codec,
+ Nv_Master_Convert_nid,
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
+ }
+
+ for (i = 0; i < 4; i++) {
+ if (chs == 2)
+ channel_id = 0;
+ else
+ channel_id = i * 2;
+
+ /* turn off SPDIF once;
+ *otherwise the IEC958 bits won't be updated
+ */
+ if (codec->spdif_status_reset &&
+ (codec->spdif_ctls & AC_DIG1_ENABLE))
+ snd_hda_codec_write(codec,
+ nvhdmi_convert_nids[i],
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_1,
+ codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
+ /* set the stream id */
+ snd_hda_codec_write(codec,
+ nvhdmi_convert_nids[i],
+ 0,
+ AC_VERB_SET_CHANNEL_STREAMID,
+ (stream_tag << 4) | channel_id);
+ /* set the stream format */
+ snd_hda_codec_write(codec,
+ nvhdmi_convert_nids[i],
+ 0,
+ AC_VERB_SET_STREAM_FORMAT,
+ format);
+ /* turn on again (if needed) */
+ /* enable and set the channel status audio/data flag */
+ if (codec->spdif_status_reset &&
+ (codec->spdif_ctls & AC_DIG1_ENABLE)) {
+ snd_hda_codec_write(codec,
+ nvhdmi_convert_nids[i],
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_1,
+ codec->spdif_ctls & 0xff);
+ snd_hda_codec_write(codec,
+ nvhdmi_convert_nids[i],
+ 0,
+ AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
+ }
+ }
+
+ /* set the Audio Info Frame Checksum */
+ snd_hda_codec_write(codec, 0x1, 0,
+ Nv_VERB_SET_Info_Frame_Checksum,
+ (0x71 - chan - chanmask));
+
+ mutex_unlock(&codec->spdif_mutex);
+ return 0;
+}
+
+static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
{
struct nvhdmi_spec *spec = codec->spec;
return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
- format, substream);
+ format, substream);
}
-static struct hda_pcm_stream nvhdmi_pcm_digital_playback = {
+static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 8,
+ .nid = Nv_Master_Convert_nid,
+ .rates = SNDRV_PCM_RATE_48000,
+ .maxbps = 16,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .ops = {
+ .open = nvhdmi_dig_playback_pcm_open,
+ .close = nvhdmi_dig_playback_pcm_close_8ch,
+ .prepare = nvhdmi_dig_playback_pcm_prepare_8ch
+ },
+};
+
+static struct hda_pcm_stream nvhdmi_pcm_digital_playback_2ch = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
- .nid = 0x4, /* NID to query formats and rates and setup streams */
+ .nid = Nv_Master_Convert_nid,
.rates = SNDRV_PCM_RATE_48000,
.maxbps = 16,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.ops = {
.open = nvhdmi_dig_playback_pcm_open,
- .close = nvhdmi_dig_playback_pcm_close,
- .prepare = nvhdmi_dig_playback_pcm_prepare
+ .close = nvhdmi_dig_playback_pcm_close_2ch,
+ .prepare = nvhdmi_dig_playback_pcm_prepare_2ch
},
};
-static int nvhdmi_build_pcms(struct hda_codec *codec)
+static int nvhdmi_build_pcms_8ch(struct hda_codec *codec)
{
struct nvhdmi_spec *spec = codec->spec;
struct hda_pcm *info = &spec->pcm_rec;
@@ -117,7 +293,24 @@ static int nvhdmi_build_pcms(struct hda_codec *codec)
info->name = "NVIDIA HDMI";
info->pcm_type = HDA_PCM_TYPE_HDMI;
- info->stream[SNDRV_PCM_STREAM_PLAYBACK] = nvhdmi_pcm_digital_playback;
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK]
+ = nvhdmi_pcm_digital_playback_8ch;
+
+ return 0;
+}
+
+static int nvhdmi_build_pcms_2ch(struct hda_codec *codec)
+{
+ struct nvhdmi_spec *spec = codec->spec;
+ struct hda_pcm *info = &spec->pcm_rec;
+
+ codec->num_pcms = 1;
+ codec->pcm_info = info;
+
+ info->name = "NVIDIA HDMI";
+ info->pcm_type = HDA_PCM_TYPE_HDMI;
+ info->stream[SNDRV_PCM_STREAM_PLAYBACK]
+ = nvhdmi_pcm_digital_playback_2ch;
return 0;
}
@@ -127,14 +320,40 @@ static void nvhdmi_free(struct hda_codec *codec)
kfree(codec->spec);
}
-static struct hda_codec_ops nvhdmi_patch_ops = {
+static struct hda_codec_ops nvhdmi_patch_ops_8ch = {
+ .build_controls = nvhdmi_build_controls,
+ .build_pcms = nvhdmi_build_pcms_8ch,
+ .init = nvhdmi_init,
+ .free = nvhdmi_free,
+};
+
+static struct hda_codec_ops nvhdmi_patch_ops_2ch = {
.build_controls = nvhdmi_build_controls,
- .build_pcms = nvhdmi_build_pcms,
+ .build_pcms = nvhdmi_build_pcms_2ch,
.init = nvhdmi_init,
.free = nvhdmi_free,
};
-static int patch_nvhdmi(struct hda_codec *codec)
+static int patch_nvhdmi_8ch(struct hda_codec *codec)
+{
+ struct nvhdmi_spec *spec;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (spec == NULL)
+ return -ENOMEM;
+
+ codec->spec = spec;
+
+ spec->multiout.num_dacs = 0; /* no analog */
+ spec->multiout.max_channels = 8;
+ spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
+
+ codec->patch_ops = nvhdmi_patch_ops_8ch;
+
+ return 0;
+}
+
+static int patch_nvhdmi_2ch(struct hda_codec *codec)
{
struct nvhdmi_spec *spec;
@@ -144,13 +363,11 @@ static int patch_nvhdmi(struct hda_codec *codec)
codec->spec = spec;
- spec->multiout.num_dacs = 0; /* no analog */
+ spec->multiout.num_dacs = 0; /* no analog */
spec->multiout.max_channels = 2;
- spec->multiout.dig_out_nid = 0x4; /* NID for copying analog to digital,
- * seems to be unused in pure-digital
- * case. */
+ spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
- codec->patch_ops = nvhdmi_patch_ops;
+ codec->patch_ops = nvhdmi_patch_ops_2ch;
return 0;
}
@@ -159,11 +376,11 @@ static int patch_nvhdmi(struct hda_codec *codec)
* patch entries
*/
static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
- { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi },
- { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi },
- { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi },
- { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi },
- { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi },
+ { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
+ { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
+ { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi_8ch },
+ { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
+ { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
{} /* terminator */
};
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0fd258eba3a..337d2a59c67 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -190,6 +190,7 @@ enum {
ALC663_ASUS_MODE6,
ALC272_DELL,
ALC272_DELL_ZM1,
+ ALC272_SAMSUNG_NC10,
ALC662_AUTO,
ALC662_MODEL_LAST,
};
@@ -205,6 +206,7 @@ enum {
ALC882_ASUS_A7M,
ALC885_MACPRO,
ALC885_MBP3,
+ ALC885_MB5,
ALC885_IMAC24,
ALC882_AUTO,
ALC882_MODEL_LAST,
@@ -218,9 +220,11 @@ enum {
ALC883_6ST_DIG,
ALC883_TARGA_DIG,
ALC883_TARGA_2ch_DIG,
+ ALC883_TARGA_8ch_DIG,
ALC883_ACER,
ALC883_ACER_ASPIRE,
ALC888_ACER_ASPIRE_4930G,
+ ALC888_ACER_ASPIRE_8930G,
ALC883_MEDION,
ALC883_MEDION_MD2,
ALC883_LAPTOP_EAPD,
@@ -238,7 +242,9 @@ enum {
ALC883_3ST_6ch_INTEL,
ALC888_ASUS_M90V,
ALC888_ASUS_EEE1601,
+ ALC889A_MB31,
ALC1200_ASUS_P5Q,
+ ALC883_SONY_VAIO_TT,
ALC883_AUTO,
ALC883_MODEL_LAST,
};
@@ -253,6 +259,15 @@ enum {
/* for GPIO Poll */
#define GPIO_MASK 0x03
+/* extra amp-initialization sequence types */
+enum {
+ ALC_INIT_NONE,
+ ALC_INIT_DEFAULT,
+ ALC_INIT_GPIO1,
+ ALC_INIT_GPIO2,
+ ALC_INIT_GPIO3,
+};
+
struct alc_spec {
/* codec parameterization */
struct snd_kcontrol_new *mixers[5]; /* mixer arrays */
@@ -266,13 +281,13 @@ struct alc_spec {
*/
unsigned int num_init_verbs;
- char *stream_name_analog; /* analog PCM stream */
+ char stream_name_analog[16]; /* analog PCM stream */
struct hda_pcm_stream *stream_analog_playback;
struct hda_pcm_stream *stream_analog_capture;
struct hda_pcm_stream *stream_analog_alt_playback;
struct hda_pcm_stream *stream_analog_alt_capture;
- char *stream_name_digital; /* digital PCM stream */
+ char stream_name_digital[16]; /* digital PCM stream */
struct hda_pcm_stream *stream_digital_playback;
struct hda_pcm_stream *stream_digital_capture;
@@ -301,6 +316,8 @@ struct alc_spec {
const struct hda_channel_mode *channel_mode;
int num_channel_mode;
int need_dac_fix;
+ int const_channel_count;
+ int ext_channel_count;
/* PCM information */
struct hda_pcm pcm_rec[3]; /* used in alc_build_pcms() */
@@ -322,6 +339,7 @@ struct alc_spec {
/* other flags */
unsigned int no_analog :1; /* digital I/O only */
+ int init_amp;
/* for virtual master */
hda_nid_t vmaster_nid;
@@ -355,6 +373,7 @@ struct alc_config_preset {
unsigned int num_channel_mode;
const struct hda_channel_mode *channel_mode;
int need_dac_fix;
+ int const_channel_count;
unsigned int num_mux_defs;
const struct hda_input_mux *input_mux;
void (*unsol_event)(struct hda_codec *, unsigned int);
@@ -449,7 +468,7 @@ static int alc_ch_mode_get(struct snd_kcontrol *kcontrol,
struct alc_spec *spec = codec->spec;
return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
- spec->multiout.max_channels);
+ spec->ext_channel_count);
}
static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
@@ -459,9 +478,12 @@ static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
struct alc_spec *spec = codec->spec;
int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
- &spec->multiout.max_channels);
- if (err >= 0 && spec->need_dac_fix)
- spec->multiout.num_dacs = spec->multiout.max_channels / 2;
+ &spec->ext_channel_count);
+ if (err >= 0 && !spec->const_channel_count) {
+ spec->multiout.max_channels = spec->ext_channel_count;
+ if (spec->need_dac_fix)
+ spec->multiout.num_dacs = spec->multiout.max_channels / 2;
+ }
return err;
}
@@ -841,8 +863,13 @@ static void setup_preset(struct alc_spec *spec,
spec->channel_mode = preset->channel_mode;
spec->num_channel_mode = preset->num_channel_mode;
spec->need_dac_fix = preset->need_dac_fix;
+ spec->const_channel_count = preset->const_channel_count;
- spec->multiout.max_channels = spec->channel_mode[0].channels;
+ if (preset->const_channel_count)
+ spec->multiout.max_channels = preset->const_channel_count;
+ else
+ spec->multiout.max_channels = spec->channel_mode[0].channels;
+ spec->ext_channel_count = spec->channel_mode[0].channels;
spec->multiout.num_dacs = preset->num_dacs;
spec->multiout.dac_nids = preset->dac_nids;
@@ -921,20 +948,26 @@ static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
alc_fix_pll(codec);
}
-static void alc_sku_automute(struct hda_codec *codec)
+static void alc_automute_pin(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
unsigned int present;
- unsigned int hp_nid = spec->autocfg.hp_pins[0];
- unsigned int sp_nid = spec->autocfg.speaker_pins[0];
+ unsigned int nid = spec->autocfg.hp_pins[0];
+ int i;
/* need to execute and sync at first */
- snd_hda_codec_read(codec, hp_nid, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, hp_nid, 0,
+ snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+ present = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_SENSE, 0);
- spec->jack_present = (present & 0x80000000) != 0;
- snd_hda_codec_write(codec, sp_nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- spec->jack_present ? 0 : PIN_OUT);
+ spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
+ for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
+ nid = spec->autocfg.speaker_pins[i];
+ if (!nid)
+ break;
+ snd_hda_codec_write(codec, nid, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL,
+ spec->jack_present ? 0 : PIN_OUT);
+ }
}
#if 0 /* it's broken in some acses -- temporarily disabled */
@@ -969,16 +1002,19 @@ static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
res >>= 28;
else
res >>= 26;
- if (res == ALC880_HP_EVENT)
- alc_sku_automute(codec);
-
- if (res == ALC880_MIC_EVENT)
+ switch (res) {
+ case ALC880_HP_EVENT:
+ alc_automute_pin(codec);
+ break;
+ case ALC880_MIC_EVENT:
alc_mic_automute(codec);
+ break;
+ }
}
static void alc_inithook(struct hda_codec *codec)
{
- alc_sku_automute(codec);
+ alc_automute_pin(codec);
alc_mic_automute(codec);
}
@@ -1000,69 +1036,21 @@ static void alc888_coef_init(struct hda_codec *codec)
AC_VERB_SET_PROC_COEF, 0x3030);
}
-/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
- * 31 ~ 16 : Manufacture ID
- * 15 ~ 8 : SKU ID
- * 7 ~ 0 : Assembly ID
- * port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
- */
-static void alc_subsystem_id(struct hda_codec *codec,
- unsigned int porta, unsigned int porte,
- unsigned int portd)
+static void alc_auto_init_amp(struct hda_codec *codec, int type)
{
- unsigned int ass, tmp, i;
- unsigned nid;
- struct alc_spec *spec = codec->spec;
-
- ass = codec->subsystem_id & 0xffff;
- if ((ass != codec->bus->pci->subsystem_device) && (ass & 1))
- goto do_sku;
-
- /*
- * 31~30 : port conetcivity
- * 29~21 : reserve
- * 20 : PCBEEP input
- * 19~16 : Check sum (15:1)
- * 15~1 : Custom
- * 0 : override
- */
- nid = 0x1d;
- if (codec->vendor_id == 0x10ec0260)
- nid = 0x17;
- ass = snd_hda_codec_get_pincfg(codec, nid);
- if (!(ass & 1) && !(ass & 0x100000))
- return;
- if ((ass >> 30) != 1) /* no physical connection */
- return;
+ unsigned int tmp;
- /* check sum */
- tmp = 0;
- for (i = 1; i < 16; i++) {
- if ((ass >> i) & 1)
- tmp++;
- }
- if (((ass >> 16) & 0xf) != tmp)
- return;
-do_sku:
- /*
- * 0 : override
- * 1 : Swap Jack
- * 2 : 0 --> Desktop, 1 --> Laptop
- * 3~5 : External Amplifier control
- * 7~6 : Reserved
- */
- tmp = (ass & 0x38) >> 3; /* external Amp control */
- switch (tmp) {
- case 1:
+ switch (type) {
+ case ALC_INIT_GPIO1:
snd_hda_sequence_write(codec, alc_gpio1_init_verbs);
break;
- case 3:
+ case ALC_INIT_GPIO2:
snd_hda_sequence_write(codec, alc_gpio2_init_verbs);
break;
- case 7:
+ case ALC_INIT_GPIO3:
snd_hda_sequence_write(codec, alc_gpio3_init_verbs);
break;
- case 5: /* set EAPD output high */
+ case ALC_INIT_DEFAULT:
switch (codec->vendor_id) {
case 0x10ec0260:
snd_hda_codec_write(codec, 0x0f, 0,
@@ -1116,7 +1104,7 @@ do_sku:
tmp | 0x2010);
break;
case 0x10ec0888:
- /*alc888_coef_init(codec);*/ /* called in alc_init() */
+ alc888_coef_init(codec);
break;
case 0x10ec0267:
case 0x10ec0268:
@@ -1131,7 +1119,107 @@ do_sku:
tmp | 0x3000);
break;
}
- default:
+ break;
+ }
+}
+
+static void alc_init_auto_hp(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ if (!spec->autocfg.hp_pins[0])
+ return;
+
+ if (!spec->autocfg.speaker_pins[0]) {
+ if (spec->autocfg.line_out_pins[0] &&
+ spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
+ spec->autocfg.speaker_pins[0] =
+ spec->autocfg.line_out_pins[0];
+ else
+ return;
+ }
+
+ snd_printdd("realtek: Enable HP auto-muting on NID 0x%x\n",
+ spec->autocfg.hp_pins[0]);
+ snd_hda_codec_write_cache(codec, spec->autocfg.hp_pins[0], 0,
+ AC_VERB_SET_UNSOLICITED_ENABLE,
+ AC_USRSP_EN | ALC880_HP_EVENT);
+ spec->unsol_event = alc_sku_unsol_event;
+}
+
+/* check subsystem ID and set up device-specific initialization;
+ * return 1 if initialized, 0 if invalid SSID
+ */
+/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
+ * 31 ~ 16 : Manufacture ID
+ * 15 ~ 8 : SKU ID
+ * 7 ~ 0 : Assembly ID
+ * port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
+ */
+static int alc_subsystem_id(struct hda_codec *codec,
+ hda_nid_t porta, hda_nid_t porte,
+ hda_nid_t portd)
+{
+ unsigned int ass, tmp, i;
+ unsigned nid;
+ struct alc_spec *spec = codec->spec;
+
+ ass = codec->subsystem_id & 0xffff;
+ if ((ass != codec->bus->pci->subsystem_device) && (ass & 1))
+ goto do_sku;
+
+ /* invalid SSID, check the special NID pin defcfg instead */
+ /*
+ * 31~30 : port conetcivity
+ * 29~21 : reserve
+ * 20 : PCBEEP input
+ * 19~16 : Check sum (15:1)
+ * 15~1 : Custom
+ * 0 : override
+ */
+ nid = 0x1d;
+ if (codec->vendor_id == 0x10ec0260)
+ nid = 0x17;
+ ass = snd_hda_codec_get_pincfg(codec, nid);
+ snd_printd("realtek: No valid SSID, "
+ "checking pincfg 0x%08x for NID 0x%x\n",
+ ass, nid);
+ if (!(ass & 1) && !(ass & 0x100000))
+ return 0;
+ if ((ass >> 30) != 1) /* no physical connection */
+ return 0;
+
+ /* check sum */
+ tmp = 0;
+ for (i = 1; i < 16; i++) {
+ if ((ass >> i) & 1)
+ tmp++;
+ }
+ if (((ass >> 16) & 0xf) != tmp)
+ return 0;
+do_sku:
+ snd_printd("realtek: Enabling init ASM_ID=0x%04x CODEC_ID=%08x\n",
+ ass & 0xffff, codec->vendor_id);
+ /*
+ * 0 : override
+ * 1 : Swap Jack
+ * 2 : 0 --> Desktop, 1 --> Laptop
+ * 3~5 : External Amplifier control
+ * 7~6 : Reserved
+ */
+ tmp = (ass & 0x38) >> 3; /* external Amp control */
+ switch (tmp) {
+ case 1:
+ spec->init_amp = ALC_INIT_GPIO1;
+ break;
+ case 3:
+ spec->init_amp = ALC_INIT_GPIO2;
+ break;
+ case 7:
+ spec->init_amp = ALC_INIT_GPIO3;
+ break;
+ case 5:
+ spec->init_amp = ALC_INIT_DEFAULT;
break;
}
@@ -1139,7 +1227,7 @@ do_sku:
* when the external headphone out jack is plugged"
*/
if (!(ass & 0x8000))
- return;
+ return 1;
/*
* 10~8 : Jack location
* 12~11: Headphone out -> 00: PortA, 01: PortE, 02: PortD, 03: Resvered
@@ -1147,14 +1235,6 @@ do_sku:
* 15 : 1 --> enable the function "Mute internal speaker
* when the external headphone out jack is plugged"
*/
- if (!spec->autocfg.speaker_pins[0]) {
- if (spec->autocfg.line_out_pins[0])
- spec->autocfg.speaker_pins[0] =
- spec->autocfg.line_out_pins[0];
- else
- return;
- }
-
if (!spec->autocfg.hp_pins[0]) {
tmp = (ass >> 11) & 0x3; /* HP to chassis */
if (tmp == 0)
@@ -1164,23 +1244,23 @@ do_sku:
else if (tmp == 2)
spec->autocfg.hp_pins[0] = portd;
else
- return;
+ return 1;
}
- if (spec->autocfg.hp_pins[0])
- snd_hda_codec_write(codec, spec->autocfg.hp_pins[0], 0,
- AC_VERB_SET_UNSOLICITED_ENABLE,
- AC_USRSP_EN | ALC880_HP_EVENT);
-#if 0 /* it's broken in some acses -- temporarily disabled */
- if (spec->autocfg.input_pins[AUTO_PIN_MIC] &&
- spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC])
- snd_hda_codec_write(codec,
- spec->autocfg.input_pins[AUTO_PIN_MIC], 0,
- AC_VERB_SET_UNSOLICITED_ENABLE,
- AC_USRSP_EN | ALC880_MIC_EVENT);
-#endif /* disabled */
+ alc_init_auto_hp(codec);
+ return 1;
+}
- spec->unsol_event = alc_sku_unsol_event;
+static void alc_ssid_check(struct hda_codec *codec,
+ hda_nid_t porta, hda_nid_t porte, hda_nid_t portd)
+{
+ if (!alc_subsystem_id(codec, porta, porte, portd)) {
+ struct alc_spec *spec = codec->spec;
+ snd_printd("realtek: "
+ "Enable default setup for auto mode as fallback\n");
+ spec->init_amp = ALC_INIT_DEFAULT;
+ alc_init_auto_hp(codec);
+ }
}
/*
@@ -1315,32 +1395,58 @@ static struct hda_verb alc888_fujitsu_xa3530_verbs[] = {
{}
};
-static void alc888_fujitsu_xa3530_automute(struct hda_codec *codec)
+static void alc_automute_amp(struct hda_codec *codec)
{
- unsigned int present;
- unsigned int bits;
- /* Line out presence */
- present = snd_hda_codec_read(codec, 0x17, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- /* HP out presence */
- present = present || snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
+ struct alc_spec *spec = codec->spec;
+ unsigned int val, mute;
+ hda_nid_t nid;
+ int i;
+
+ spec->jack_present = 0;
+ for (i = 0; i < ARRAY_SIZE(spec->autocfg.hp_pins); i++) {
+ nid = spec->autocfg.hp_pins[i];
+ if (!nid)
+ break;
+ val = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_SENSE, 0);
+ if (val & AC_PINSENSE_PRESENCE) {
+ spec->jack_present = 1;
+ break;
+ }
+ }
+
+ mute = spec->jack_present ? HDA_AMP_MUTE : 0;
/* Toggle internal speakers muting */
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- /* Toggle internal bass muting */
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
+ for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
+ nid = spec->autocfg.speaker_pins[i];
+ if (!nid)
+ break;
+ snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, mute);
+ }
}
-static void alc888_fujitsu_xa3530_unsol_event(struct hda_codec *codec,
- unsigned int res)
+static void alc_automute_amp_unsol_event(struct hda_codec *codec,
+ unsigned int res)
{
- if (res >> 26 == ALC880_HP_EVENT)
- alc888_fujitsu_xa3530_automute(codec);
+ if (codec->vendor_id == 0x10ec0880)
+ res >>= 28;
+ else
+ res >>= 26;
+ if (res == ALC880_HP_EVENT)
+ alc_automute_amp(codec);
}
+static void alc888_fujitsu_xa3530_init_hook(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x17; /* line-out */
+ spec->autocfg.hp_pins[1] = 0x1b; /* hp */
+ spec->autocfg.speaker_pins[0] = 0x14; /* speaker */
+ spec->autocfg.speaker_pins[1] = 0x15; /* bass */
+ alc_automute_amp(codec);
+}
/*
* ALC888 Acer Aspire 4930G model
@@ -1364,6 +1470,59 @@ static struct hda_verb alc888_acer_aspire_4930g_verbs[] = {
{ }
};
+/*
+ * ALC889 Acer Aspire 8930G model
+ */
+
+static struct hda_verb alc889_acer_aspire_8930g_verbs[] = {
+/* Front Mic: set to PIN_IN (empty by default) */
+ {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+/* Unselect Front Mic by default in input mixer 3 */
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0xb)},
+/* Enable unsolicited event for HP jack */
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+/* Connect Internal Front to Front */
+ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+/* Connect Internal Rear to Rear */
+ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x1b, AC_VERB_SET_CONNECT_SEL, 0x01},
+/* Connect Internal CLFE to CLFE */
+ {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x16, AC_VERB_SET_CONNECT_SEL, 0x02},
+/* Connect HP out to Front */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | PIN_HP},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+/* Enable all DACs */
+/* DAC DISABLE/MUTE 1? */
+/* setting bits 1-5 disables DAC nids 0x02-0x06 apparently. Init=0x38 */
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x03},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x0000},
+/* DAC DISABLE/MUTE 2? */
+/* some bit here disables the other DACs. Init=0x4900 */
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x08},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x0000},
+/* Enable amplifiers */
+ {0x14, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+ {0x15, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+/* DMIC fix
+ * This laptop has a stereo digital microphone. The mics are only 1cm apart
+ * which makes the stereo useless. However, either the mic or the ALC889
+ * makes the signal become a difference/sum signal instead of standard
+ * stereo, which is annoying. So instead we flip this bit which makes the
+ * codec replicate the sum signal to both channels, turning it into a
+ * normal mono mic.
+ */
+/* DMIC_CONTROL? Init value = 0x0001 */
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x0b},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x0003},
+ { }
+};
+
static struct hda_input_mux alc888_2_capture_sources[2] = {
/* Front mic only available on one ADC */
{
@@ -1385,6 +1544,38 @@ static struct hda_input_mux alc888_2_capture_sources[2] = {
}
};
+static struct hda_input_mux alc889_capture_sources[3] = {
+ /* Digital mic only available on first "ADC" */
+ {
+ .num_items = 5,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Front Mic", 0xb },
+ { "Input Mix", 0xa },
+ },
+ },
+ {
+ .num_items = 4,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Input Mix", 0xa },
+ },
+ },
+ {
+ .num_items = 4,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Input Mix", 0xa },
+ },
+ }
+};
+
static struct snd_kcontrol_new alc888_base_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -1407,22 +1598,24 @@ static struct snd_kcontrol_new alc888_base_mixer[] = {
{ } /* end */
};
-static void alc888_acer_aspire_4930g_automute(struct hda_codec *codec)
+static void alc888_acer_aspire_4930g_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned int bits;
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
}
-static void alc888_acer_aspire_4930g_unsol_event(struct hda_codec *codec,
- unsigned int res)
+static void alc889_acer_aspire_8930g_init_hook(struct hda_codec *codec)
{
- if (res >> 26 == ALC880_HP_EVENT)
- alc888_acer_aspire_4930g_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x16;
+ spec->autocfg.speaker_pins[2] = 0x1b;
+ alc_automute_amp(codec);
}
/*
@@ -2390,21 +2583,6 @@ static struct hda_verb alc880_beep_init_verbs[] = {
{ }
};
-/* toggle speaker-output according to the hp-jack state */
-static void alc880_uniwill_hp_automute(struct hda_codec *codec)
-{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
-
/* auto-toggle front mic */
static void alc880_uniwill_mic_automute(struct hda_codec *codec)
{
@@ -2417,9 +2595,14 @@ static void alc880_uniwill_mic_automute(struct hda_codec *codec)
snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits);
}
-static void alc880_uniwill_automute(struct hda_codec *codec)
+static void alc880_uniwill_init_hook(struct hda_codec *codec)
{
- alc880_uniwill_hp_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x16;
+ alc_automute_amp(codec);
alc880_uniwill_mic_automute(codec);
}
@@ -2430,24 +2613,22 @@ static void alc880_uniwill_unsol_event(struct hda_codec *codec,
* definition. 4bit tag is placed at 28 bit!
*/
switch (res >> 28) {
- case ALC880_HP_EVENT:
- alc880_uniwill_hp_automute(codec);
- break;
case ALC880_MIC_EVENT:
alc880_uniwill_mic_automute(codec);
break;
+ default:
+ alc_automute_amp_unsol_event(codec, res);
+ break;
}
}
-static void alc880_uniwill_p53_hp_automute(struct hda_codec *codec)
+static void alc880_uniwill_p53_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, HDA_AMP_MUTE, bits);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ alc_automute_amp(codec);
}
static void alc880_uniwill_p53_dcvol_automute(struct hda_codec *codec)
@@ -2469,10 +2650,10 @@ static void alc880_uniwill_p53_unsol_event(struct hda_codec *codec,
/* Looks like the unsol event is incompatible with the standard
* definition. 4bit tag is placed at 28 bit!
*/
- if ((res >> 28) == ALC880_HP_EVENT)
- alc880_uniwill_p53_hp_automute(codec);
if ((res >> 28) == ALC880_DCVOL_EVENT)
alc880_uniwill_p53_dcvol_automute(codec);
+ else
+ alc_automute_amp_unsol_event(codec, res);
}
/*
@@ -2542,6 +2723,7 @@ static struct hda_verb alc880_pin_asus_init_verbs[] = {
/* Enable GPIO mask and set output */
#define alc880_gpio1_init_verbs alc_gpio1_init_verbs
#define alc880_gpio2_init_verbs alc_gpio2_init_verbs
+#define alc880_gpio3_init_verbs alc_gpio3_init_verbs
/* Clevo m520g init */
static struct hda_verb alc880_pin_clevo_init_verbs[] = {
@@ -2704,30 +2886,18 @@ static struct hda_verb alc880_lg_init_verbs[] = {
{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* jack sense */
- {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | 0x1},
+ {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
{ }
};
/* toggle speaker-output according to the hp-jack state */
-static void alc880_lg_automute(struct hda_codec *codec)
+static void alc880_lg_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc880_lg_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- /* Looks like the unsol event is incompatible with the standard
- * definition. 4bit tag is placed at 28 bit!
- */
- if ((res >> 28) == 0x01)
- alc880_lg_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x17;
+ alc_automute_amp(codec);
}
/*
@@ -2801,30 +2971,18 @@ static struct hda_verb alc880_lg_lw_init_verbs[] = {
{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* jack sense */
- {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | 0x1},
+ {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
{ }
};
/* toggle speaker-output according to the hp-jack state */
-static void alc880_lg_lw_automute(struct hda_codec *codec)
+static void alc880_lg_lw_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
-
-static void alc880_lg_lw_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- /* Looks like the unsol event is incompatible with the standard
- * definition. 4bit tag is placed at 28 bit!
- */
- if ((res >> 28) == 0x01)
- alc880_lg_lw_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
}
static struct snd_kcontrol_new alc880_medion_rim_mixer[] = {
@@ -2871,16 +3029,10 @@ static struct hda_verb alc880_medion_rim_init_verbs[] = {
/* toggle speaker-output according to the hp-jack state */
static void alc880_medion_rim_automute(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- if (present)
+ struct alc_spec *spec = codec->spec;
+ alc_automute_amp(codec);
+ /* toggle EAPD */
+ if (spec->jack_present)
snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0);
else
snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 2);
@@ -2896,6 +3048,15 @@ static void alc880_medion_rim_unsol_event(struct hda_codec *codec,
alc880_medion_rim_automute(codec);
}
+static void alc880_medion_rim_init_hook(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x1b;
+ alc880_medion_rim_automute(codec);
+}
+
#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list alc880_loopbacks[] = {
{ 0x0b, HDA_INPUT, 0 },
@@ -2924,8 +3085,7 @@ static int alc_init(struct hda_codec *codec)
unsigned int i;
alc_fix_pll(codec);
- if (codec->vendor_id == 0x10ec0888)
- alc888_coef_init(codec);
+ alc_auto_init_amp(codec, spec->init_amp);
for (i = 0; i < spec->num_init_verbs; i++)
snd_hda_sequence_write(codec, spec->init_verbs[i]);
@@ -3127,7 +3287,10 @@ static int alc_build_pcms(struct hda_codec *codec)
if (spec->no_analog)
goto skip_analog;
+ snprintf(spec->stream_name_analog, sizeof(spec->stream_name_analog),
+ "%s Analog", codec->chip_name);
info->name = spec->stream_name_analog;
+
if (spec->stream_analog_playback) {
if (snd_BUG_ON(!spec->multiout.dac_nids))
return -EINVAL;
@@ -3153,6 +3316,9 @@ static int alc_build_pcms(struct hda_codec *codec)
skip_analog:
/* SPDIF for stream index #1 */
if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
+ snprintf(spec->stream_name_digital,
+ sizeof(spec->stream_name_digital),
+ "%s Digital", codec->chip_name);
codec->num_pcms = 2;
codec->slave_dig_outs = spec->multiout.slave_dig_outs;
info = spec->pcm_rec + 1;
@@ -3755,7 +3921,7 @@ static struct alc_config_preset alc880_presets[] = {
.channel_mode = alc880_2_jack_modes,
.input_mux = &alc880_f1734_capture_source,
.unsol_event = alc880_uniwill_p53_unsol_event,
- .init_hook = alc880_uniwill_p53_hp_automute,
+ .init_hook = alc880_uniwill_p53_init_hook,
},
[ALC880_ASUS] = {
.mixers = { alc880_asus_mixer },
@@ -3832,7 +3998,7 @@ static struct alc_config_preset alc880_presets[] = {
.need_dac_fix = 1,
.input_mux = &alc880_capture_source,
.unsol_event = alc880_uniwill_unsol_event,
- .init_hook = alc880_uniwill_automute,
+ .init_hook = alc880_uniwill_init_hook,
},
[ALC880_UNIWILL_P53] = {
.mixers = { alc880_uniwill_p53_mixer },
@@ -3844,7 +4010,7 @@ static struct alc_config_preset alc880_presets[] = {
.channel_mode = alc880_threestack_modes,
.input_mux = &alc880_capture_source,
.unsol_event = alc880_uniwill_p53_unsol_event,
- .init_hook = alc880_uniwill_p53_hp_automute,
+ .init_hook = alc880_uniwill_p53_init_hook,
},
[ALC880_FUJITSU] = {
.mixers = { alc880_fujitsu_mixer },
@@ -3858,7 +4024,7 @@ static struct alc_config_preset alc880_presets[] = {
.channel_mode = alc880_2_jack_modes,
.input_mux = &alc880_capture_source,
.unsol_event = alc880_uniwill_p53_unsol_event,
- .init_hook = alc880_uniwill_p53_hp_automute,
+ .init_hook = alc880_uniwill_p53_init_hook,
},
[ALC880_CLEVO] = {
.mixers = { alc880_three_stack_mixer },
@@ -3883,8 +4049,8 @@ static struct alc_config_preset alc880_presets[] = {
.channel_mode = alc880_lg_ch_modes,
.need_dac_fix = 1,
.input_mux = &alc880_lg_capture_source,
- .unsol_event = alc880_lg_unsol_event,
- .init_hook = alc880_lg_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc880_lg_init_hook,
#ifdef CONFIG_SND_HDA_POWER_SAVE
.loopbacks = alc880_lg_loopbacks,
#endif
@@ -3899,8 +4065,8 @@ static struct alc_config_preset alc880_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc880_lg_lw_modes),
.channel_mode = alc880_lg_lw_modes,
.input_mux = &alc880_lg_lw_capture_source,
- .unsol_event = alc880_lg_lw_unsol_event,
- .init_hook = alc880_lg_lw_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc880_lg_lw_init_hook,
},
[ALC880_MEDION_RIM] = {
.mixers = { alc880_medion_rim_mixer },
@@ -3914,7 +4080,7 @@ static struct alc_config_preset alc880_presets[] = {
.channel_mode = alc880_2_jack_modes,
.input_mux = &alc880_medion_rim_capture_source,
.unsol_event = alc880_medion_rim_unsol_event,
- .init_hook = alc880_medion_rim_automute,
+ .init_hook = alc880_medion_rim_init_hook,
},
#ifdef CONFIG_SND_DEBUG
[ALC880_TEST] = {
@@ -4199,7 +4365,6 @@ static void alc880_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
for (i = 0; i < spec->autocfg.line_outs; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -4304,6 +4469,8 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
spec->num_mux_defs = 1;
spec->input_mux = &spec->private_imux[0];
+ alc_ssid_check(codec, 0x15, 0x1b, 0x14);
+
return 1;
}
@@ -4361,8 +4528,8 @@ static int patch_alc880(struct hda_codec *codec)
alc880_models,
alc880_cfg_tbl);
if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC880, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC880_AUTO;
}
@@ -4389,12 +4556,10 @@ static int patch_alc880(struct hda_codec *codec)
if (board_config != ALC880_AUTO)
setup_preset(spec, &alc880_presets[board_config]);
- spec->stream_name_analog = "ALC880 Analog";
spec->stream_analog_playback = &alc880_pcm_analog_playback;
spec->stream_analog_capture = &alc880_pcm_analog_capture;
spec->stream_analog_alt_capture = &alc880_pcm_analog_alt_capture;
- spec->stream_name_digital = "ALC880 Digital";
spec->stream_digital_playback = &alc880_pcm_digital_playback;
spec->stream_digital_capture = &alc880_pcm_digital_capture;
@@ -5679,7 +5844,6 @@ static void alc260_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
hda_nid_t nid;
- alc_subsystem_id(codec, 0x10, 0x15, 0x0f);
nid = spec->autocfg.line_out_pins[0];
if (nid) {
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -5789,6 +5953,8 @@ static int alc260_parse_auto_config(struct hda_codec *codec)
spec->num_mux_defs = 1;
spec->input_mux = &spec->private_imux[0];
+ alc_ssid_check(codec, 0x10, 0x15, 0x0f);
+
return 1;
}
@@ -6006,8 +6172,9 @@ static int patch_alc260(struct hda_codec *codec)
alc260_models,
alc260_cfg_tbl);
if (board_config < 0) {
- snd_printd(KERN_INFO "hda_codec: Unknown model for ALC260, "
- "trying auto-probe from BIOS...\n");
+ snd_printd(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n",
+ codec->chip_name);
board_config = ALC260_AUTO;
}
@@ -6034,11 +6201,9 @@ static int patch_alc260(struct hda_codec *codec)
if (board_config != ALC260_AUTO)
setup_preset(spec, &alc260_presets[board_config]);
- spec->stream_name_analog = "ALC260 Analog";
spec->stream_analog_playback = &alc260_pcm_analog_playback;
spec->stream_analog_capture = &alc260_pcm_analog_capture;
- spec->stream_name_digital = "ALC260 Digital";
spec->stream_digital_playback = &alc260_pcm_digital_playback;
spec->stream_digital_capture = &alc260_pcm_digital_capture;
@@ -6115,6 +6280,16 @@ static struct hda_input_mux alc882_capture_source = {
{ "CD", 0x4 },
},
};
+
+static struct hda_input_mux mb5_capture_source = {
+ .num_items = 3,
+ .items = {
+ { "Mic", 0x1 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ },
+};
+
/*
* 2ch mode
*/
@@ -6202,6 +6377,34 @@ static struct hda_channel_mode alc885_mbp_6ch_modes[2] = {
{ 6, alc885_mbp_ch6_init },
};
+/*
+ * 2ch
+ * Speakers/Woofer/HP = Front
+ * LineIn = Input
+ */
+static struct hda_verb alc885_mb5_ch2_init[] = {
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ { } /* end */
+};
+
+/*
+ * 6ch mode
+ * Speakers/HP = Front
+ * Woofer = LFE
+ * LineIn = Surround
+ */
+static struct hda_verb alc885_mb5_ch6_init[] = {
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x01},
+ { } /* end */
+};
+
+static struct hda_channel_mode alc885_mb5_6ch_modes[2] = {
+ { 2, alc885_mb5_ch2_init },
+ { 6, alc885_mb5_ch6_init },
+};
/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
* Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
@@ -6244,6 +6447,25 @@ static struct snd_kcontrol_new alc885_mbp3_mixer[] = {
HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
{ } /* end */
};
+
+static struct snd_kcontrol_new alc885_mb5_mixer[] = {
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE ("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE ("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("LFE Playback Volume", 0x0e, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE ("LFE Playback Switch", 0x0e, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("HP Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE ("HP Playback Switch", 0x0f, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_MUTE ("Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Boost", 0x15, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x19, 0x00, HDA_INPUT),
+ { } /* end */
+};
+
static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -6471,6 +6693,55 @@ static struct hda_verb alc882_macpro_init_verbs[] = {
{ }
};
+/* Macbook 5,1 */
+static struct hda_verb alc885_mb5_init_verbs[] = {
+ /* DACs */
+ {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ /* Front mixer */
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ /* Surround mixer */
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ /* LFE mixer */
+ {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ /* HP mixer */
+ {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ /* Front Pin (0x0c) */
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x18, AC_VERB_SET_CONNECT_SEL, 0x00},
+ /* LFE Pin (0x0e) */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x1a, AC_VERB_SET_CONNECT_SEL, 0x02},
+ /* HP Pin (0x0f) */
+ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x14, AC_VERB_SET_CONNECT_SEL, 0x03},
+ /* Front Mic pin: input vref at 80% */
+ {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ /* Line In pin */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+ { }
+};
+
/* Macbook Pro rev3 */
static struct hda_verb alc885_mbp3_init_verbs[] = {
/* Front mixer: unmute input/output amp left and right (volume = 0) */
@@ -6560,45 +6831,23 @@ static struct hda_verb alc885_imac24_init_verbs[] = {
};
/* Toggle speaker-output according to the hp-jack state */
-static void alc885_imac24_automute(struct hda_codec *codec)
+static void alc885_imac24_automute_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-}
+ struct alc_spec *spec = codec->spec;
-/* Processes unsolicited events. */
-static void alc885_imac24_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- /* Headphone insertion or removal. */
- if ((res >> 26) == ALC880_HP_EVENT)
- alc885_imac24_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x18;
+ spec->autocfg.speaker_pins[1] = 0x1a;
+ alc_automute_amp(codec);
}
-static void alc885_mbp3_automute(struct hda_codec *codec)
+static void alc885_mbp3_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? 0 : HDA_AMP_MUTE);
+ struct alc_spec *spec = codec->spec;
-}
-static void alc885_mbp3_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- /* Headphone insertion or removal. */
- if ((res >> 26) == ALC880_HP_EVENT)
- alc885_mbp3_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
}
@@ -6623,24 +6872,25 @@ static struct hda_verb alc882_targa_verbs[] = {
/* toggle speaker-output according to the hp-jack state */
static void alc882_targa_automute(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+ struct alc_spec *spec = codec->spec;
+ alc_automute_amp(codec);
snd_hda_codec_write_cache(codec, 1, 0, AC_VERB_SET_GPIO_DATA,
- present ? 1 : 3);
+ spec->jack_present ? 1 : 3);
+}
+
+static void alc882_targa_init_hook(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x1b;
+ alc882_targa_automute(codec);
}
static void alc882_targa_unsol_event(struct hda_codec *codec, unsigned int res)
{
- /* Looks like the unsol event is incompatible with the standard
- * definition. 4bit tag is placed at 26 bit!
- */
- if (((res >> 26) == ALC880_HP_EVENT)) {
+ if ((res >> 26) == ALC880_HP_EVENT)
alc882_targa_automute(codec);
- }
}
static struct hda_verb alc882_asus_a7j_verbs[] = {
@@ -6722,7 +6972,7 @@ static void alc885_macpro_init_hook(struct hda_codec *codec)
static void alc885_imac24_init_hook(struct hda_codec *codec)
{
alc885_macpro_init_hook(codec);
- alc885_imac24_automute(codec);
+ alc885_imac24_automute_init_hook(codec);
}
/*
@@ -6815,6 +7065,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
[ALC882_ASUS_A7J] = "asus-a7j",
[ALC882_ASUS_A7M] = "asus-a7m",
[ALC885_MACPRO] = "macpro",
+ [ALC885_MB5] = "mb5",
[ALC885_MBP3] = "mbp3",
[ALC885_IMAC24] = "imac24",
[ALC882_AUTO] = "auto",
@@ -6892,8 +7143,20 @@ static struct alc_config_preset alc882_presets[] = {
.input_mux = &alc882_capture_source,
.dig_out_nid = ALC882_DIGOUT_NID,
.dig_in_nid = ALC882_DIGIN_NID,
- .unsol_event = alc885_mbp3_unsol_event,
- .init_hook = alc885_mbp3_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc885_mbp3_init_hook,
+ },
+ [ALC885_MB5] = {
+ .mixers = { alc885_mb5_mixer, alc882_chmode_mixer },
+ .init_verbs = { alc885_mb5_init_verbs,
+ alc880_gpio1_init_verbs },
+ .num_dacs = ARRAY_SIZE(alc882_dac_nids),
+ .dac_nids = alc882_dac_nids,
+ .channel_mode = alc885_mb5_6ch_modes,
+ .num_channel_mode = ARRAY_SIZE(alc885_mb5_6ch_modes),
+ .input_mux = &mb5_capture_source,
+ .dig_out_nid = ALC882_DIGOUT_NID,
+ .dig_in_nid = ALC882_DIGIN_NID,
},
[ALC885_MACPRO] = {
.mixers = { alc882_macpro_mixer },
@@ -6917,7 +7180,7 @@ static struct alc_config_preset alc882_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
.channel_mode = alc882_ch_modes,
.input_mux = &alc882_capture_source,
- .unsol_event = alc885_imac24_unsol_event,
+ .unsol_event = alc_automute_amp_unsol_event,
.init_hook = alc885_imac24_init_hook,
},
[ALC882_TARGA] = {
@@ -6934,7 +7197,7 @@ static struct alc_config_preset alc882_presets[] = {
.need_dac_fix = 1,
.input_mux = &alc882_capture_source,
.unsol_event = alc882_targa_unsol_event,
- .init_hook = alc882_targa_automute,
+ .init_hook = alc882_targa_init_hook,
},
[ALC882_ASUS_A7J] = {
.mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer },
@@ -7014,7 +7277,6 @@ static void alc882_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
for (i = 0; i <= HDA_SIDE; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -7197,10 +7459,17 @@ static int patch_alc882(struct hda_codec *codec)
case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */
case 0x106b00a4: /* MacbookPro4,1 */
case 0x106b2c00: /* Macbook Pro rev3 */
- case 0x106b3600: /* Macbook 3.1 */
+ /* Macbook 3.1 (0x106b3600) is handled by patch_alc883() */
case 0x106b3800: /* MacbookPro4,1 - latter revision */
board_config = ALC885_MBP3;
break;
+ case 0x106b3f00: /* Macbook 5,1 */
+ case 0x106b4000: /* Macbook Pro 5,1 - FIXME: HP jack sense
+ * seems not working, so apparently
+ * no perfect solution yet
+ */
+ board_config = ALC885_MB5;
+ break;
default:
/* ALC889A is handled better as ALC888-compatible */
if (codec->revision_id == 0x100101 ||
@@ -7208,8 +7477,9 @@ static int patch_alc882(struct hda_codec *codec)
alc_free(codec);
return patch_alc883(codec);
}
- printk(KERN_INFO "hda_codec: Unknown model for ALC882, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n",
+ codec->chip_name);
board_config = ALC882_AUTO;
}
}
@@ -7239,14 +7509,6 @@ static int patch_alc882(struct hda_codec *codec)
if (board_config != ALC882_AUTO)
setup_preset(spec, &alc882_presets[board_config]);
- if (codec->vendor_id == 0x10ec0885) {
- spec->stream_name_analog = "ALC885 Analog";
- spec->stream_name_digital = "ALC885 Digital";
- } else {
- spec->stream_name_analog = "ALC882 Analog";
- spec->stream_name_digital = "ALC882 Digital";
- }
-
spec->stream_analog_playback = &alc882_pcm_analog_playback;
spec->stream_analog_capture = &alc882_pcm_analog_capture;
/* FIXME: setup DAC5 */
@@ -7399,6 +7661,17 @@ static struct hda_input_mux alc883_asus_eee1601_capture_source = {
},
};
+static struct hda_input_mux alc889A_mb31_capture_source = {
+ .num_items = 2,
+ .items = {
+ { "Mic", 0x0 },
+ /* Front Mic (0x01) unused */
+ { "Line", 0x2 },
+ /* Line 2 (0x03) unused */
+ /* CD (0x04) unsused? */
+ },
+};
+
/*
* 2ch mode
*/
@@ -7448,6 +7721,73 @@ static struct hda_channel_mode alc883_3ST_6ch_modes[3] = {
{ 6, alc883_3ST_ch6_init },
};
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc883_4ST_ch2_init[] = {
+ { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+ { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+ { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+ { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+ { } /* end */
+};
+
+/*
+ * 4ch mode
+ */
+static struct hda_verb alc883_4ST_ch4_init[] = {
+ { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+ { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+ { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+ { } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc883_4ST_ch6_init[] = {
+ { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
+ { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+ { } /* end */
+};
+
+/*
+ * 8ch mode
+ */
+static struct hda_verb alc883_4ST_ch8_init[] = {
+ { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
+ { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
+ { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+ { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+ { } /* end */
+};
+
+static struct hda_channel_mode alc883_4ST_8ch_modes[4] = {
+ { 2, alc883_4ST_ch2_init },
+ { 4, alc883_4ST_ch4_init },
+ { 6, alc883_4ST_ch6_init },
+ { 8, alc883_4ST_ch8_init },
+};
+
+
/*
* 2ch mode
*/
@@ -7517,6 +7857,49 @@ static struct hda_channel_mode alc883_sixstack_modes[2] = {
{ 8, alc883_sixstack_ch8_init },
};
+/* 2ch mode (Speaker:front, Subwoofer:CLFE, Line:input, Headphones:front) */
+static struct hda_verb alc889A_mb31_ch2_init[] = {
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP as front */
+ {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Line as input */
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Line off */
+ { } /* end */
+};
+
+/* 4ch mode (Speaker:front, Subwoofer:CLFE, Line:CLFE, Headphones:front) */
+static struct hda_verb alc889A_mb31_ch4_init[] = {
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP as front */
+ {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* Line as output */
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Line on */
+ { } /* end */
+};
+
+/* 5ch mode (Speaker:front, Subwoofer:CLFE, Line:input, Headphones:rear) */
+static struct hda_verb alc889A_mb31_ch5_init[] = {
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, /* HP as rear */
+ {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Line as input */
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Line off */
+ { } /* end */
+};
+
+/* 6ch mode (Speaker:front, Subwoofer:off, Line:CLFE, Headphones:Rear) */
+static struct hda_verb alc889A_mb31_ch6_init[] = {
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, /* HP as front */
+ {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Subwoofer off */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* Line as output */
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Line on */
+ { } /* end */
+};
+
+static struct hda_channel_mode alc889A_mb31_6ch_modes[4] = {
+ { 2, alc889A_mb31_ch2_init },
+ { 4, alc889A_mb31_ch4_init },
+ { 5, alc889A_mb31_ch5_init },
+ { 6, alc889A_mb31_ch6_init },
+};
+
static struct hda_verb alc883_medion_eapd_verbs[] = {
/* eanable EAPD on medion laptop */
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
@@ -7782,8 +8165,6 @@ static struct snd_kcontrol_new alc888_lenovo_sky_mixer[] = {
HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0d, 2, 2, HDA_INPUT),
HDA_CODEC_VOLUME("Side Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Side Playback Switch", 0x0f, 2, HDA_INPUT),
- HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("iSpeaker Playback Switch", 0x1a, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
@@ -7797,6 +8178,42 @@ static struct snd_kcontrol_new alc888_lenovo_sky_mixer[] = {
{ } /* end */
};
+static struct snd_kcontrol_new alc889A_mb31_mixer[] = {
+ /* Output mixers */
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x00,
+ HDA_OUTPUT),
+ HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 0x02, HDA_INPUT),
+ /* Output switches */
+ HDA_CODEC_MUTE("Enable Speaker", 0x14, 0x00, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Enable Headphones", 0x15, 0x00, HDA_OUTPUT),
+ HDA_CODEC_MUTE_MONO("Enable LFE", 0x16, 2, 0x00, HDA_OUTPUT),
+ /* Boost mixers */
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Boost", 0x1a, 0x00, HDA_INPUT),
+ /* Input mixers */
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+ { } /* end */
+};
+
+static struct snd_kcontrol_new alc883_vaiott_mixer[] = {
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+ HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
+ HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x19, 0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
+ { } /* end */
+};
+
static struct hda_bind_ctls alc883_bind_cap_vol = {
.ops = &snd_hda_bind_vol,
.values = {
@@ -7932,16 +8349,14 @@ static struct hda_verb alc883_init_verbs[] = {
};
/* toggle speaker-output according to the hp-jack state */
-static void alc883_mitac_hp_automute(struct hda_codec *codec)
+static void alc883_mitac_init_hook(struct hda_codec *codec)
{
- unsigned int present;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x17;
+ alc_automute_amp(codec);
}
/* auto-toggle front mic */
@@ -7958,25 +8373,6 @@ static void alc883_mitac_mic_automute(struct hda_codec *codec)
}
*/
-static void alc883_mitac_automute(struct hda_codec *codec)
-{
- alc883_mitac_hp_automute(codec);
- /* alc883_mitac_mic_automute(codec); */
-}
-
-static void alc883_mitac_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc883_mitac_hp_automute(codec);
- break;
- case ALC880_MIC_EVENT:
- /* alc883_mitac_mic_automute(codec); */
- break;
- }
-}
-
static struct hda_verb alc883_mitac_verbs[] = {
/* HP */
{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -8028,14 +8424,24 @@ static struct hda_verb alc883_tagra_verbs[] = {
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
- {0x18, AC_VERB_SET_CONNECT_SEL, 0x02}, /* mic/clfe */
- {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01}, /* line/surround */
- {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP */
+/* Connect Line-Out side jack (SPDIF) to Side */
+ {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x17, AC_VERB_SET_CONNECT_SEL, 0x03},
+/* Connect Mic jack to CLFE */
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x18, AC_VERB_SET_CONNECT_SEL, 0x02},
+/* Connect Line-in jack to Surround */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01},
+/* Connect HP out jack to Front */
+ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
- {0x01, AC_VERB_SET_GPIO_MASK, 0x03},
- {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03},
- {0x01, AC_VERB_SET_GPIO_DATA, 0x03},
{ } /* end */
};
@@ -8094,29 +8500,26 @@ static struct hda_verb alc888_6st_dell_verbs[] = {
{ }
};
-static void alc888_3st_hp_front_automute(struct hda_codec *codec)
-{
- unsigned int present, bits;
+static struct hda_verb alc883_vaiott_verbs[] = {
+ /* HP */
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
+ /* enable unsolicited event */
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+
+ { } /* end */
+};
-static void alc888_3st_hp_unsol_event(struct hda_codec *codec,
- unsigned int res)
+static void alc888_3st_hp_init_hook(struct hda_codec *codec)
{
- switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc888_3st_hp_front_automute(codec);
- break;
- }
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x16;
+ spec->autocfg.speaker_pins[2] = 0x18;
+ alc_automute_amp(codec);
}
static struct hda_verb alc888_3st_hp_verbs[] = {
@@ -8213,56 +8616,18 @@ static struct hda_verb alc883_medion_md2_verbs[] = {
};
/* toggle speaker-output according to the hp-jack state */
-static void alc883_medion_md2_automute(struct hda_codec *codec)
+static void alc883_medion_md2_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-}
-
-static void alc883_medion_md2_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc883_medion_md2_automute(codec);
-}
-
-/* toggle speaker-output according to the hp-jack state */
-static void alc883_tagra_automute(struct hda_codec *codec)
-{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
- snd_hda_codec_write_cache(codec, 1, 0, AC_VERB_SET_GPIO_DATA,
- present ? 1 : 3);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc883_tagra_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc883_tagra_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ alc_automute_amp(codec);
}
/* toggle speaker-output according to the hp-jack state */
-static void alc883_clevo_m720_hp_automute(struct hda_codec *codec)
-{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
+#define alc883_tagra_init_hook alc882_targa_init_hook
+#define alc883_tagra_unsol_event alc882_targa_unsol_event
static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
{
@@ -8274,9 +8639,13 @@ static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}
-static void alc883_clevo_m720_automute(struct hda_codec *codec)
+static void alc883_clevo_m720_init_hook(struct hda_codec *codec)
{
- alc883_clevo_m720_hp_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
alc883_clevo_m720_mic_automute(codec);
}
@@ -8284,52 +8653,32 @@ static void alc883_clevo_m720_unsol_event(struct hda_codec *codec,
unsigned int res)
{
switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc883_clevo_m720_hp_automute(codec);
- break;
case ALC880_MIC_EVENT:
alc883_clevo_m720_mic_automute(codec);
break;
+ default:
+ alc_automute_amp_unsol_event(codec, res);
+ break;
}
}
/* toggle speaker-output according to the hp-jack state */
-static void alc883_2ch_fujitsu_pi2515_automute(struct hda_codec *codec)
+static void alc883_2ch_fujitsu_pi2515_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc883_2ch_fujitsu_pi2515_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc883_2ch_fujitsu_pi2515_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ alc_automute_amp(codec);
}
-static void alc883_haier_w66_automute(struct hda_codec *codec)
+static void alc883_haier_w66_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? 0x80 : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- 0x80, bits);
-}
-
-static void alc883_haier_w66_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc883_haier_w66_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
}
static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec)
@@ -8337,8 +8686,8 @@ static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec)
unsigned int present;
unsigned char bits;
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+ present = snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0)
+ & AC_PINSENSE_PRESENCE;
bits = present ? HDA_AMP_MUTE : 0;
snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
HDA_AMP_MUTE, bits);
@@ -8368,23 +8717,14 @@ static void alc883_lenovo_101e_unsol_event(struct hda_codec *codec,
}
/* toggle speaker-output according to the hp-jack state */
-static void alc883_acer_aspire_automute(struct hda_codec *codec)
+static void alc883_acer_aspire_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc883_acer_aspire_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc883_acer_aspire_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[1] = 0x16;
+ alc_automute_amp(codec);
}
static struct hda_verb alc883_acer_eapd_verbs[] = {
@@ -8405,75 +8745,39 @@ static struct hda_verb alc883_acer_eapd_verbs[] = {
{ }
};
-static void alc888_6st_dell_front_automute(struct hda_codec *codec)
+static void alc888_6st_dell_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
- snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc888_6st_dell_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- switch (res >> 26) {
- case ALC880_HP_EVENT:
- /* printk(KERN_DEBUG "hp_event\n"); */
- alc888_6st_dell_front_automute(codec);
- break;
- }
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x15;
+ spec->autocfg.speaker_pins[2] = 0x16;
+ spec->autocfg.speaker_pins[3] = 0x17;
+ alc_automute_amp(codec);
}
-static void alc888_lenovo_sky_front_automute(struct hda_codec *codec)
+static void alc888_lenovo_sky_init_hook(struct hda_codec *codec)
{
- unsigned int mute;
- unsigned int present;
+ struct alc_spec *spec = codec->spec;
- snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- present = (present & 0x80000000) != 0;
- if (present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x15;
+ spec->autocfg.speaker_pins[2] = 0x16;
+ spec->autocfg.speaker_pins[3] = 0x17;
+ spec->autocfg.speaker_pins[4] = 0x1a;
+ alc_automute_amp(codec);
}
-static void alc883_lenovo_sky_unsol_event(struct hda_codec *codec,
- unsigned int res)
+static void alc883_vaiott_init_hook(struct hda_codec *codec)
{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc888_lenovo_sky_front_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x17;
+ alc_automute_amp(codec);
}
/*
@@ -8561,39 +8865,33 @@ static void alc883_nb_mic_automute(struct hda_codec *codec)
0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
}
-static void alc883_M90V_speaker_automute(struct hda_codec *codec)
+static void alc883_M90V_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- bits = present ? 0 : PIN_OUT;
- snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- bits);
- snd_hda_codec_write(codec, 0x15, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- bits);
- snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- bits);
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[1] = 0x15;
+ spec->autocfg.speaker_pins[2] = 0x16;
+ alc_automute_pin(codec);
}
static void alc883_mode2_unsol_event(struct hda_codec *codec,
unsigned int res)
{
switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc883_M90V_speaker_automute(codec);
- break;
case ALC880_MIC_EVENT:
alc883_nb_mic_automute(codec);
break;
+ default:
+ alc_sku_unsol_event(codec, res);
+ break;
}
}
static void alc883_mode2_inithook(struct hda_codec *codec)
{
- alc883_M90V_speaker_automute(codec);
+ alc883_M90V_init_hook(codec);
alc883_nb_mic_automute(codec);
}
@@ -8610,32 +8908,49 @@ static struct hda_verb alc888_asus_eee1601_verbs[] = {
{ } /* end */
};
-static void alc883_eee1601_speaker_automute(struct hda_codec *codec)
+static void alc883_eee1601_inithook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned char bits;
+ struct alc_spec *spec = codec->spec;
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- bits = present ? 0 : PIN_OUT;
- snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- bits);
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x1b;
+ alc_automute_pin(codec);
}
-static void alc883_eee1601_unsol_event(struct hda_codec *codec,
- unsigned int res)
+static struct hda_verb alc889A_mb31_verbs[] = {
+ /* Init rear pin (used as headphone output) */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc4}, /* Apple Headphones */
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* Connect to front */
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+ /* Init line pin (used as output in 4ch and 6ch mode) */
+ {0x1a, AC_VERB_SET_CONNECT_SEL, 0x02}, /* Connect to CLFE */
+ /* Init line 2 pin (used as headphone out by default) */
+ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Use as input */
+ {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Mute output */
+ { } /* end */
+};
+
+/* Mute speakers according to the headphone jack state */
+static void alc889A_mb31_automute(struct hda_codec *codec)
{
- switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc883_eee1601_speaker_automute(codec);
- break;
+ unsigned int present;
+
+ /* Mute only in 2ch or 4ch mode */
+ if (snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_CONNECT_SEL, 0)
+ == 0x00) {
+ present = snd_hda_codec_read(codec, 0x15, 0,
+ AC_VERB_GET_PIN_SENSE, 0) & AC_PINSENSE_PRESENCE;
+ snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+ snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}
}
-static void alc883_eee1601_inithook(struct hda_codec *codec)
+static void alc889A_mb31_unsol_event(struct hda_codec *codec, unsigned int res)
{
- alc883_eee1601_speaker_automute(codec);
+ if ((res >> 26) == ALC880_HP_EVENT)
+ alc889A_mb31_automute(codec);
}
#ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -8659,9 +8974,11 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
[ALC883_6ST_DIG] = "6stack-dig",
[ALC883_TARGA_DIG] = "targa-dig",
[ALC883_TARGA_2ch_DIG] = "targa-2ch-dig",
+ [ALC883_TARGA_8ch_DIG] = "targa-8ch-dig",
[ALC883_ACER] = "acer",
[ALC883_ACER_ASPIRE] = "acer-aspire",
[ALC888_ACER_ASPIRE_4930G] = "acer-aspire-4930g",
+ [ALC888_ACER_ASPIRE_8930G] = "acer-aspire-8930g",
[ALC883_MEDION] = "medion",
[ALC883_MEDION_MD2] = "medion-md2",
[ALC883_LAPTOP_EAPD] = "laptop-eapd",
@@ -8678,6 +8995,8 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
[ALC888_FUJITSU_XA3530] = "fujitsu-xa3530",
[ALC883_3ST_6ch_INTEL] = "3stack-6ch-intel",
[ALC1200_ASUS_P5Q] = "asus-p5q",
+ [ALC889A_MB31] = "mb31",
+ [ALC883_SONY_VAIO_TT] = "sony-vaio-tt",
[ALC883_AUTO] = "auto",
};
@@ -8693,14 +9012,18 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
ALC888_ACER_ASPIRE_4930G),
SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G",
ALC888_ACER_ASPIRE_4930G),
+ SND_PCI_QUIRK(0x1025, 0x0145, "Acer Aspire 8930G",
+ ALC888_ACER_ASPIRE_8930G),
SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC883_AUTO),
SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC883_AUTO),
SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
ALC888_ACER_ASPIRE_4930G),
SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
ALC888_ACER_ASPIRE_4930G),
- /* default Acer */
- SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER),
+ /* default Acer -- disabled as it causes more problems.
+ * model=auto should work fine now
+ */
+ /* SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER), */
SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL),
SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP),
@@ -8736,6 +9059,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
SND_PCI_QUIRK(0x1462, 0x4314, "MSI", ALC883_TARGA_DIG),
SND_PCI_QUIRK(0x1462, 0x4319, "MSI", ALC883_TARGA_DIG),
SND_PCI_QUIRK(0x1462, 0x4324, "MSI", ALC883_TARGA_DIG),
+ SND_PCI_QUIRK(0x1462, 0x6510, "MSI GX620", ALC883_TARGA_8ch_DIG),
SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1462, 0x7187, "MSI", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1462, 0x7250, "MSI", ALC883_6ST_DIG),
@@ -8768,6 +9092,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC),
SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL),
SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch),
+ SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC883_SONY_VAIO_TT),
{}
};
@@ -8848,7 +9173,7 @@ static struct alc_config_preset alc883_presets[] = {
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
.unsol_event = alc883_tagra_unsol_event,
- .init_hook = alc883_tagra_automute,
+ .init_hook = alc883_tagra_init_hook,
},
[ALC883_TARGA_2ch_DIG] = {
.mixers = { alc883_tagra_2ch_mixer},
@@ -8862,7 +9187,25 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
.unsol_event = alc883_tagra_unsol_event,
- .init_hook = alc883_tagra_automute,
+ .init_hook = alc883_tagra_init_hook,
+ },
+ [ALC883_TARGA_8ch_DIG] = {
+ .mixers = { alc883_base_mixer, alc883_chmode_mixer },
+ .init_verbs = { alc883_init_verbs, alc880_gpio3_init_verbs,
+ alc883_tagra_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
+ .adc_nids = alc883_adc_nids_rev,
+ .capsrc_nids = alc883_capsrc_nids_rev,
+ .dig_out_nid = ALC883_DIGOUT_NID,
+ .dig_in_nid = ALC883_DIGIN_NID,
+ .num_channel_mode = ARRAY_SIZE(alc883_4ST_8ch_modes),
+ .channel_mode = alc883_4ST_8ch_modes,
+ .need_dac_fix = 1,
+ .input_mux = &alc883_capture_source,
+ .unsol_event = alc883_tagra_unsol_event,
+ .init_hook = alc883_tagra_init_hook,
},
[ALC883_ACER] = {
.mixers = { alc883_base_mixer },
@@ -8887,8 +9230,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_acer_aspire_unsol_event,
- .init_hook = alc883_acer_aspire_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_acer_aspire_init_hook,
},
[ALC888_ACER_ASPIRE_4930G] = {
.mixers = { alc888_base_mixer,
@@ -8907,8 +9250,29 @@ static struct alc_config_preset alc883_presets[] = {
.num_mux_defs =
ARRAY_SIZE(alc888_2_capture_sources),
.input_mux = alc888_2_capture_sources,
- .unsol_event = alc888_acer_aspire_4930g_unsol_event,
- .init_hook = alc888_acer_aspire_4930g_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_acer_aspire_4930g_init_hook,
+ },
+ [ALC888_ACER_ASPIRE_8930G] = {
+ .mixers = { alc888_base_mixer,
+ alc883_chmode_mixer },
+ .init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs,
+ alc889_acer_aspire_8930g_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
+ .adc_nids = alc889_adc_nids,
+ .capsrc_nids = alc889_capsrc_nids,
+ .dig_out_nid = ALC883_DIGOUT_NID,
+ .num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
+ .channel_mode = alc883_3ST_6ch_modes,
+ .need_dac_fix = 1,
+ .const_channel_count = 6,
+ .num_mux_defs =
+ ARRAY_SIZE(alc889_capture_sources),
+ .input_mux = alc889_capture_sources,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc889_acer_aspire_8930g_init_hook,
},
[ALC883_MEDION] = {
.mixers = { alc883_fivestack_mixer,
@@ -8932,8 +9296,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_medion_md2_unsol_event,
- .init_hook = alc883_medion_md2_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_medion_md2_init_hook,
},
[ALC883_LAPTOP_EAPD] = {
.mixers = { alc883_base_mixer },
@@ -8954,7 +9318,7 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
.unsol_event = alc883_clevo_m720_unsol_event,
- .init_hook = alc883_clevo_m720_automute,
+ .init_hook = alc883_clevo_m720_init_hook,
},
[ALC883_LENOVO_101E_2ch] = {
.mixers = { alc883_lenovo_101e_2ch_mixer},
@@ -8978,8 +9342,8 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_3ST_2ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_lenovo_nb0763_capture_source,
- .unsol_event = alc883_medion_md2_unsol_event,
- .init_hook = alc883_medion_md2_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_medion_md2_init_hook,
},
[ALC888_LENOVO_MS7195_DIG] = {
.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9003,8 +9367,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_haier_w66_unsol_event,
- .init_hook = alc883_haier_w66_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_haier_w66_init_hook,
},
[ALC888_3ST_HP] = {
.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9015,8 +9379,8 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc888_3st_hp_modes,
.need_dac_fix = 1,
.input_mux = &alc883_capture_source,
- .unsol_event = alc888_3st_hp_unsol_event,
- .init_hook = alc888_3st_hp_front_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_3st_hp_init_hook,
},
[ALC888_6ST_DELL] = {
.mixers = { alc883_base_mixer, alc883_chmode_mixer },
@@ -9028,8 +9392,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
.channel_mode = alc883_sixstack_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc888_6st_dell_unsol_event,
- .init_hook = alc888_6st_dell_front_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_6st_dell_init_hook,
},
[ALC883_MITAC] = {
.mixers = { alc883_mitac_mixer },
@@ -9039,8 +9403,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
- .unsol_event = alc883_mitac_unsol_event,
- .init_hook = alc883_mitac_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_mitac_init_hook,
},
[ALC883_FUJITSU_PI2515] = {
.mixers = { alc883_2ch_fujitsu_pi2515_mixer },
@@ -9052,8 +9416,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_fujitsu_pi2515_capture_source,
- .unsol_event = alc883_2ch_fujitsu_pi2515_unsol_event,
- .init_hook = alc883_2ch_fujitsu_pi2515_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_2ch_fujitsu_pi2515_init_hook,
},
[ALC888_FUJITSU_XA3530] = {
.mixers = { alc888_base_mixer, alc883_chmode_mixer },
@@ -9070,8 +9434,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_mux_defs =
ARRAY_SIZE(alc888_2_capture_sources),
.input_mux = alc888_2_capture_sources,
- .unsol_event = alc888_fujitsu_xa3530_unsol_event,
- .init_hook = alc888_fujitsu_xa3530_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_fujitsu_xa3530_init_hook,
},
[ALC888_LENOVO_SKY] = {
.mixers = { alc888_lenovo_sky_mixer, alc883_chmode_mixer },
@@ -9083,8 +9447,8 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_sixstack_modes,
.need_dac_fix = 1,
.input_mux = &alc883_lenovo_sky_capture_source,
- .unsol_event = alc883_lenovo_sky_unsol_event,
- .init_hook = alc888_lenovo_sky_front_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc888_lenovo_sky_init_hook,
},
[ALC888_ASUS_M90V] = {
.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9112,7 +9476,7 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_3ST_2ch_modes,
.need_dac_fix = 1,
.input_mux = &alc883_asus_eee1601_capture_source,
- .unsol_event = alc883_eee1601_unsol_event,
+ .unsol_event = alc_sku_unsol_event,
.init_hook = alc883_eee1601_inithook,
},
[ALC1200_ASUS_P5Q] = {
@@ -9127,6 +9491,32 @@ static struct alc_config_preset alc883_presets[] = {
.channel_mode = alc883_sixstack_modes,
.input_mux = &alc883_capture_source,
},
+ [ALC889A_MB31] = {
+ .mixers = { alc889A_mb31_mixer, alc883_chmode_mixer},
+ .init_verbs = { alc883_init_verbs, alc889A_mb31_verbs,
+ alc880_gpio1_init_verbs },
+ .adc_nids = alc883_adc_nids,
+ .num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .channel_mode = alc889A_mb31_6ch_modes,
+ .num_channel_mode = ARRAY_SIZE(alc889A_mb31_6ch_modes),
+ .input_mux = &alc889A_mb31_capture_source,
+ .dig_out_nid = ALC883_DIGOUT_NID,
+ .unsol_event = alc889A_mb31_unsol_event,
+ .init_hook = alc889A_mb31_automute,
+ },
+ [ALC883_SONY_VAIO_TT] = {
+ .mixers = { alc883_vaiott_mixer },
+ .init_verbs = { alc883_init_verbs, alc883_vaiott_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
+ .channel_mode = alc883_3ST_2ch_modes,
+ .input_mux = &alc883_capture_source,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc883_vaiott_init_hook,
+ },
};
@@ -9155,7 +9545,6 @@ static void alc883_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
for (i = 0; i <= HDA_SIDE; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -9273,10 +9662,18 @@ static int patch_alc883(struct hda_codec *codec)
board_config = snd_hda_check_board_config(codec, ALC883_MODEL_LAST,
alc883_models,
alc883_cfg_tbl);
- if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC883, "
- "trying auto-probe from BIOS...\n");
- board_config = ALC883_AUTO;
+ if (board_config < 0 || board_config >= ALC883_MODEL_LAST) {
+ /* Pick up systems that don't supply PCI SSID */
+ switch (codec->subsystem_id) {
+ case 0x106b3600: /* Macbook 3.1 */
+ board_config = ALC889A_MB31;
+ break;
+ default:
+ printk(KERN_INFO
+ "hda_codec: Unknown model for %s, trying "
+ "auto-probe from BIOS...\n", codec->chip_name);
+ board_config = ALC883_AUTO;
+ }
}
if (board_config == ALC883_AUTO) {
@@ -9304,13 +9701,6 @@ static int patch_alc883(struct hda_codec *codec)
switch (codec->vendor_id) {
case 0x10ec0888:
- if (codec->revision_id == 0x100101) {
- spec->stream_name_analog = "ALC1200 Analog";
- spec->stream_name_digital = "ALC1200 Digital";
- } else {
- spec->stream_name_analog = "ALC888 Analog";
- spec->stream_name_digital = "ALC888 Digital";
- }
if (!spec->num_adc_nids) {
spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
spec->adc_nids = alc883_adc_nids;
@@ -9318,10 +9708,9 @@ static int patch_alc883(struct hda_codec *codec)
if (!spec->capsrc_nids)
spec->capsrc_nids = alc883_capsrc_nids;
spec->capture_style = CAPT_MIX; /* matrix-style capture */
+ spec->init_amp = ALC_INIT_DEFAULT; /* always initialize */
break;
case 0x10ec0889:
- spec->stream_name_analog = "ALC889 Analog";
- spec->stream_name_digital = "ALC889 Digital";
if (!spec->num_adc_nids) {
spec->num_adc_nids = ARRAY_SIZE(alc889_adc_nids);
spec->adc_nids = alc889_adc_nids;
@@ -9332,8 +9721,6 @@ static int patch_alc883(struct hda_codec *codec)
capture */
break;
default:
- spec->stream_name_analog = "ALC883 Analog";
- spec->stream_name_digital = "ALC883 Digital";
if (!spec->num_adc_nids) {
spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
spec->adc_nids = alc883_adc_nids;
@@ -9413,24 +9800,6 @@ static struct snd_kcontrol_new alc262_base_mixer[] = {
{ } /* end */
};
-static struct snd_kcontrol_new alc262_hippo1_mixer[] = {
- HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
- HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
- HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
- HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
- HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
- HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
- HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
- HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
- HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
- HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
- HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
- /*HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0D, 0x0, HDA_OUTPUT),*/
- HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
- { } /* end */
-};
-
/* update HP, line and mono-out pins according to the master switch */
static void alc262_hp_master_update(struct hda_codec *codec)
{
@@ -9486,14 +9855,7 @@ static void alc262_hp_wildwest_unsol_event(struct hda_codec *codec,
alc262_hp_wildwest_automute(codec);
}
-static int alc262_hp_master_sw_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- struct alc_spec *spec = codec->spec;
- *ucontrol->value.integer.value = spec->master_sw;
- return 0;
-}
+#define alc262_hp_master_sw_get alc260_hp_master_sw_get
static int alc262_hp_master_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
@@ -9509,14 +9871,17 @@ static int alc262_hp_master_sw_put(struct snd_kcontrol *kcontrol,
return 1;
}
+#define ALC262_HP_MASTER_SWITCH \
+ { \
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .name = "Master Playback Switch", \
+ .info = snd_ctl_boolean_mono_info, \
+ .get = alc262_hp_master_sw_get, \
+ .put = alc262_hp_master_sw_put, \
+ }
+
static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = snd_ctl_boolean_mono_info,
- .get = alc262_hp_master_sw_get,
- .put = alc262_hp_master_sw_put,
- },
+ ALC262_HP_MASTER_SWITCH,
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Front Playback Switch", 0x15, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
@@ -9540,13 +9905,7 @@ static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = {
};
static struct snd_kcontrol_new alc262_HP_BPC_WildWest_mixer[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = snd_ctl_boolean_mono_info,
- .get = alc262_hp_master_sw_get,
- .put = alc262_hp_master_sw_put,
- },
+ ALC262_HP_MASTER_SWITCH,
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Front Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
@@ -9573,32 +9932,13 @@ static struct snd_kcontrol_new alc262_HP_BPC_WildWest_option_mixer[] = {
};
/* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc262_hp_t5735_automute(struct hda_codec *codec, int force)
+static void alc262_hp_t5735_init_hook(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- if (force || !spec->sense_updated) {
- unsigned int present;
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
- spec->sense_updated = 1;
- }
- snd_hda_codec_amp_stereo(codec, 0x0c, HDA_OUTPUT, 0, HDA_AMP_MUTE,
- spec->jack_present ? HDA_AMP_MUTE : 0);
-}
-
-static void alc262_hp_t5735_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc262_hp_t5735_automute(codec, 1);
-}
-
-static void alc262_hp_t5735_init_hook(struct hda_codec *codec)
-{
- alc262_hp_t5735_automute(codec, 1);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x0c; /* HACK: not actually a pin */
+ alc_automute_amp(codec);
}
static struct snd_kcontrol_new alc262_hp_t5735_mixer[] = {
@@ -9651,46 +9991,132 @@ static struct hda_input_mux alc262_hp_rp5700_capture_source = {
},
};
-/* bind hp and internal speaker mute (with plug check) */
-static int alc262_sony_master_sw_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
+/* bind hp and internal speaker mute (with plug check) as master switch */
+static void alc262_hippo_master_update(struct hda_codec *codec)
{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- long *valp = ucontrol->value.integer.value;
- int change;
+ struct alc_spec *spec = codec->spec;
+ hda_nid_t hp_nid = spec->autocfg.hp_pins[0];
+ hda_nid_t line_nid = spec->autocfg.line_out_pins[0];
+ hda_nid_t speaker_nid = spec->autocfg.speaker_pins[0];
+ unsigned int mute;
- /* change hp mute */
- change = snd_hda_codec_amp_update(codec, 0x15, 0, HDA_OUTPUT, 0,
- HDA_AMP_MUTE,
- valp[0] ? 0 : HDA_AMP_MUTE);
- change |= snd_hda_codec_amp_update(codec, 0x15, 1, HDA_OUTPUT, 0,
- HDA_AMP_MUTE,
- valp[1] ? 0 : HDA_AMP_MUTE);
- if (change) {
- /* change speaker according to HP jack state */
- struct alc_spec *spec = codec->spec;
- unsigned int mute;
- if (spec->jack_present)
- mute = HDA_AMP_MUTE;
- else
- mute = snd_hda_codec_amp_read(codec, 0x15, 0,
- HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+ /* HP */
+ mute = spec->master_sw ? 0 : HDA_AMP_MUTE;
+ snd_hda_codec_amp_stereo(codec, hp_nid, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, mute);
+ /* mute internal speaker per jack sense */
+ if (spec->jack_present)
+ mute = HDA_AMP_MUTE;
+ if (line_nid)
+ snd_hda_codec_amp_stereo(codec, line_nid, HDA_OUTPUT, 0,
HDA_AMP_MUTE, mute);
+ if (speaker_nid && speaker_nid != line_nid)
+ snd_hda_codec_amp_stereo(codec, speaker_nid, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, mute);
+}
+
+#define alc262_hippo_master_sw_get alc262_hp_master_sw_get
+
+static int alc262_hippo_master_sw_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct alc_spec *spec = codec->spec;
+ int val = !!*ucontrol->value.integer.value;
+
+ if (val == spec->master_sw)
+ return 0;
+ spec->master_sw = val;
+ alc262_hippo_master_update(codec);
+ return 1;
+}
+
+#define ALC262_HIPPO_MASTER_SWITCH \
+ { \
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .name = "Master Playback Switch", \
+ .info = snd_ctl_boolean_mono_info, \
+ .get = alc262_hippo_master_sw_get, \
+ .put = alc262_hippo_master_sw_put, \
}
- return change;
+
+static struct snd_kcontrol_new alc262_hippo_mixer[] = {
+ ALC262_HIPPO_MASTER_SWITCH,
+ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+ { } /* end */
+};
+
+static struct snd_kcontrol_new alc262_hippo1_mixer[] = {
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+ ALC262_HIPPO_MASTER_SWITCH,
+ HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+ HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+ { } /* end */
+};
+
+/* mute/unmute internal speaker according to the hp jack and mute state */
+static void alc262_hippo_automute(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+ hda_nid_t hp_nid = spec->autocfg.hp_pins[0];
+ unsigned int present;
+
+ /* need to execute and sync at first */
+ snd_hda_codec_read(codec, hp_nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+ present = snd_hda_codec_read(codec, hp_nid, 0,
+ AC_VERB_GET_PIN_SENSE, 0);
+ spec->jack_present = (present & 0x80000000) != 0;
+ alc262_hippo_master_update(codec);
+}
+
+static void alc262_hippo_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+ if ((res >> 26) != ALC880_HP_EVENT)
+ return;
+ alc262_hippo_automute(codec);
+}
+
+static void alc262_hippo_init_hook(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc262_hippo_automute(codec);
+}
+
+static void alc262_hippo1_init_hook(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc262_hippo_automute(codec);
}
+
static struct snd_kcontrol_new alc262_sony_mixer[] = {
HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = snd_hda_mixer_amp_switch_info,
- .get = snd_hda_mixer_amp_switch_get,
- .put = alc262_sony_master_sw_put,
- .private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0, HDA_OUTPUT),
- },
+ ALC262_HIPPO_MASTER_SWITCH,
HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
HDA_CODEC_VOLUME("ATAPI Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
@@ -9699,8 +10125,8 @@ static struct snd_kcontrol_new alc262_sony_mixer[] = {
};
static struct snd_kcontrol_new alc262_benq_t31_mixer[] = {
- HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+ ALC262_HIPPO_MASTER_SWITCH,
HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
@@ -9741,34 +10167,15 @@ static struct hda_verb alc262_tyan_verbs[] = {
};
/* unsolicited event for HP jack sensing */
-static void alc262_tyan_automute(struct hda_codec *codec)
+static void alc262_tyan_init_hook(struct hda_codec *codec)
{
- unsigned int mute;
- unsigned int present;
+ struct alc_spec *spec = codec->spec;
- snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- present = (present & 0x80000000) != 0;
- if (present) {
- /* mute line output on ATX panel */
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute line output if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x15;
+ alc_automute_amp(codec);
}
-static void alc262_tyan_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc262_tyan_automute(codec);
-}
#define alc262_capture_mixer alc882_capture_mixer
#define alc262_capture_alt_mixer alc882_capture_alt_mixer
@@ -9923,99 +10330,25 @@ static void alc262_dmic_automute(struct hda_codec *codec)
AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x09);
}
-/* toggle speaker-output according to the hp-jack state */
-static void alc262_toshiba_s06_speaker_automute(struct hda_codec *codec)
-{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? 0 : PIN_OUT;
- snd_hda_codec_write(codec, 0x14, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, bits);
-}
-
-
/* unsolicited event for HP jack sensing */
static void alc262_toshiba_s06_unsol_event(struct hda_codec *codec,
unsigned int res)
{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc262_toshiba_s06_speaker_automute(codec);
if ((res >> 26) == ALC880_MIC_EVENT)
alc262_dmic_automute(codec);
-
+ else
+ alc_sku_unsol_event(codec, res);
}
static void alc262_toshiba_s06_init_hook(struct hda_codec *codec)
{
- alc262_toshiba_s06_speaker_automute(codec);
- alc262_dmic_automute(codec);
-}
-
-/* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc262_hippo_automute(struct hda_codec *codec)
-{
struct alc_spec *spec = codec->spec;
- unsigned int mute;
- unsigned int present;
-
- /* need to execute and sync at first */
- snd_hda_codec_read(codec, 0x15, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- spec->jack_present = (present & 0x80000000) != 0;
- if (spec->jack_present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x15, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
-}
-
-/* unsolicited event for HP jack sensing */
-static void alc262_hippo_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc262_hippo_automute(codec);
-}
-
-static void alc262_hippo1_automute(struct hda_codec *codec)
-{
- unsigned int mute;
- unsigned int present;
- snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- present = (present & 0x80000000) != 0;
- if (present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
-}
-
-/* unsolicited event for HP jack sensing */
-static void alc262_hippo1_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc262_hippo1_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_pin(codec);
+ alc262_dmic_automute(codec);
}
/*
@@ -10285,14 +10618,7 @@ static struct snd_kcontrol_new alc262_lenovo_3000_mixer[] = {
static struct snd_kcontrol_new alc262_toshiba_rx1_mixer[] = {
HDA_BIND_VOL("Master Playback Volume", &alc262_fujitsu_bind_master_vol),
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = snd_hda_mixer_amp_switch_info,
- .get = snd_hda_mixer_amp_switch_get,
- .put = alc262_sony_master_sw_put,
- .private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0, HDA_OUTPUT),
- },
+ ALC262_HIPPO_MASTER_SWITCH,
HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
@@ -10639,31 +10965,46 @@ static struct hda_verb alc262_HP_BPC_init_verbs[] = {
{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
- {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7023 },
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
{0x19, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
- {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, 0x7023 },
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
/* FIXME: use matrix-type input source selection */
- /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
- /* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
+ /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 0b, 12 */
+ /* Input mixer1: only unmute Mic */
{0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
- {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))},
- {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))},
- {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
+ {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
/* Input mixer2 */
{0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
- {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))},
- {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))},
- {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
+ {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
/* Input mixer3 */
{0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
- {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))},
- {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))},
- {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
+ {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
@@ -10843,6 +11184,8 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
if (err < 0)
return err;
+ alc_ssid_check(codec, 0x15, 0x14, 0x1b);
+
return 1;
}
@@ -10945,7 +11288,7 @@ static struct alc_config_preset alc262_presets[] = {
.input_mux = &alc262_capture_source,
},
[ALC262_HIPPO] = {
- .mixers = { alc262_base_mixer },
+ .mixers = { alc262_hippo_mixer },
.init_verbs = { alc262_init_verbs, alc262_hippo_unsol_verbs},
.num_dacs = ARRAY_SIZE(alc262_dac_nids),
.dac_nids = alc262_dac_nids,
@@ -10955,7 +11298,7 @@ static struct alc_config_preset alc262_presets[] = {
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
.unsol_event = alc262_hippo_unsol_event,
- .init_hook = alc262_hippo_automute,
+ .init_hook = alc262_hippo_init_hook,
},
[ALC262_HIPPO_1] = {
.mixers = { alc262_hippo1_mixer },
@@ -10967,8 +11310,8 @@ static struct alc_config_preset alc262_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc262_modes),
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
- .unsol_event = alc262_hippo1_unsol_event,
- .init_hook = alc262_hippo1_automute,
+ .unsol_event = alc262_hippo_unsol_event,
+ .init_hook = alc262_hippo1_init_hook,
},
[ALC262_FUJITSU] = {
.mixers = { alc262_fujitsu_mixer },
@@ -11030,7 +11373,7 @@ static struct alc_config_preset alc262_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc262_modes),
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
- .unsol_event = alc262_hp_t5735_unsol_event,
+ .unsol_event = alc_automute_amp_unsol_event,
.init_hook = alc262_hp_t5735_init_hook,
},
[ALC262_HP_RP5700] = {
@@ -11062,7 +11405,7 @@ static struct alc_config_preset alc262_presets[] = {
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
.unsol_event = alc262_hippo_unsol_event,
- .init_hook = alc262_hippo_automute,
+ .init_hook = alc262_hippo_init_hook,
},
[ALC262_BENQ_T31] = {
.mixers = { alc262_benq_t31_mixer },
@@ -11074,7 +11417,7 @@ static struct alc_config_preset alc262_presets[] = {
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
.unsol_event = alc262_hippo_unsol_event,
- .init_hook = alc262_hippo_automute,
+ .init_hook = alc262_hippo_init_hook,
},
[ALC262_ULTRA] = {
.mixers = { alc262_ultra_mixer },
@@ -11139,7 +11482,7 @@ static struct alc_config_preset alc262_presets[] = {
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
.unsol_event = alc262_hippo_unsol_event,
- .init_hook = alc262_hippo_automute,
+ .init_hook = alc262_hippo_init_hook,
},
[ALC262_TYAN] = {
.mixers = { alc262_tyan_mixer },
@@ -11151,8 +11494,8 @@ static struct alc_config_preset alc262_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc262_modes),
.channel_mode = alc262_modes,
.input_mux = &alc262_capture_source,
- .unsol_event = alc262_tyan_unsol_event,
- .init_hook = alc262_tyan_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc262_tyan_init_hook,
},
};
@@ -11187,8 +11530,8 @@ static int patch_alc262(struct hda_codec *codec)
alc262_cfg_tbl);
if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC262, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC262_AUTO;
}
@@ -11217,11 +11560,9 @@ static int patch_alc262(struct hda_codec *codec)
if (board_config != ALC262_AUTO)
setup_preset(spec, &alc262_presets[board_config]);
- spec->stream_name_analog = "ALC262 Analog";
spec->stream_analog_playback = &alc262_pcm_analog_playback;
spec->stream_analog_capture = &alc262_pcm_analog_capture;
- spec->stream_name_digital = "ALC262 Digital";
spec->stream_digital_playback = &alc262_pcm_digital_playback;
spec->stream_digital_capture = &alc262_pcm_digital_capture;
@@ -11296,6 +11637,17 @@ static struct snd_kcontrol_new alc268_base_mixer[] = {
{ }
};
+static struct snd_kcontrol_new alc268_toshiba_mixer[] = {
+ /* output mixer control */
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x2, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Headphone Playback Volume", 0x3, 0x0, HDA_OUTPUT),
+ ALC262_HIPPO_MASTER_SWITCH,
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0, HDA_INPUT),
+ { }
+};
+
/* bind Beep switches of both NID 0x0f and 0x10 */
static struct hda_bind_ctls alc268_bind_beep_sw = {
.ops = &snd_hda_bind_sw,
@@ -11319,8 +11671,6 @@ static struct hda_verb alc268_eapd_verbs[] = {
};
/* Toshiba specific */
-#define alc268_toshiba_automute alc262_hippo_automute
-
static struct hda_verb alc268_toshiba_verbs[] = {
{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
{ } /* end */
@@ -11456,13 +11806,8 @@ static struct hda_verb alc268_acer_verbs[] = {
};
/* unsolicited event for HP jack sensing */
-static void alc268_toshiba_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc268_toshiba_automute(codec);
-}
+#define alc268_toshiba_unsol_event alc262_hippo_unsol_event
+#define alc268_toshiba_init_hook alc262_hippo_init_hook
static void alc268_acer_unsol_event(struct hda_codec *codec,
unsigned int res)
@@ -11537,30 +11882,15 @@ static struct hda_verb alc268_dell_verbs[] = {
};
/* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc268_dell_automute(struct hda_codec *codec)
+static void alc268_dell_init_hook(struct hda_codec *codec)
{
- unsigned int present;
- unsigned int mute;
-
- present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0);
- if (present & 0x80000000)
- mute = HDA_AMP_MUTE;
- else
- mute = snd_hda_codec_amp_read(codec, 0x15, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc268_dell_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC880_HP_EVENT)
- return;
- alc268_dell_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_pin(codec);
}
-#define alc268_dell_init_hook alc268_dell_automute
-
static struct snd_kcontrol_new alc267_quanta_il1_mixer[] = {
HDA_CODEC_VOLUME("Speaker Playback Volume", 0x2, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
@@ -11579,16 +11909,6 @@ static struct hda_verb alc267_quanta_il1_verbs[] = {
{ }
};
-static void alc267_quanta_il1_hp_automute(struct hda_codec *codec)
-{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0)
- & AC_PINSENSE_PRESENCE;
- snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
- present ? 0 : PIN_OUT);
-}
-
static void alc267_quanta_il1_mic_automute(struct hda_codec *codec)
{
unsigned int present;
@@ -11600,9 +11920,13 @@ static void alc267_quanta_il1_mic_automute(struct hda_codec *codec)
present ? 0x00 : 0x01);
}
-static void alc267_quanta_il1_automute(struct hda_codec *codec)
+static void alc267_quanta_il1_init_hook(struct hda_codec *codec)
{
- alc267_quanta_il1_hp_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_pin(codec);
alc267_quanta_il1_mic_automute(codec);
}
@@ -11610,12 +11934,12 @@ static void alc267_quanta_il1_unsol_event(struct hda_codec *codec,
unsigned int res)
{
switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc267_quanta_il1_hp_automute(codec);
- break;
case ALC880_MIC_EVENT:
alc267_quanta_il1_mic_automute(codec);
break;
+ default:
+ alc_sku_unsol_event(codec, res);
+ break;
}
}
@@ -12063,16 +12387,16 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
ALC268_ACER_ASPIRE_ONE),
SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL),
SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron Mini9", ALC268_DELL),
- SND_PCI_QUIRK(0x103c, 0x30cc, "TOSHIBA", ALC268_TOSHIBA),
- SND_PCI_QUIRK(0x103c, 0x30f1, "HP TX25xx series", ALC268_TOSHIBA),
+ SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP TX25xx series",
+ ALC268_TOSHIBA),
SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST),
- SND_PCI_QUIRK(0x1179, 0xff10, "TOSHIBA A205", ALC268_TOSHIBA),
- SND_PCI_QUIRK(0x1179, 0xff50, "TOSHIBA A305", ALC268_TOSHIBA),
- SND_PCI_QUIRK(0x1179, 0xff64, "TOSHIBA L305", ALC268_TOSHIBA),
+ SND_PCI_QUIRK(0x1170, 0x0040, "ZEPTO", ALC268_ZEPTO),
+ SND_PCI_QUIRK_MASK(0x1179, 0xff00, 0xff00, "TOSHIBA A/Lx05",
+ ALC268_TOSHIBA),
SND_PCI_QUIRK(0x14c0, 0x0025, "COMPAL IFL90/JFL-92", ALC268_TOSHIBA),
SND_PCI_QUIRK(0x152d, 0x0763, "Diverse (CPR2000)", ALC268_ACER),
SND_PCI_QUIRK(0x152d, 0x0771, "Quanta IL1", ALC267_QUANTA_IL1),
- SND_PCI_QUIRK(0x1170, 0x0040, "ZEPTO", ALC268_ZEPTO),
+ SND_PCI_QUIRK(0x1854, 0x1775, "LG R510", ALC268_DELL),
{}
};
@@ -12090,7 +12414,7 @@ static struct alc_config_preset alc268_presets[] = {
.channel_mode = alc268_modes,
.input_mux = &alc268_capture_source,
.unsol_event = alc267_quanta_il1_unsol_event,
- .init_hook = alc267_quanta_il1_automute,
+ .init_hook = alc267_quanta_il1_init_hook,
},
[ALC268_3ST] = {
.mixers = { alc268_base_mixer, alc268_capture_alt_mixer,
@@ -12108,7 +12432,7 @@ static struct alc_config_preset alc268_presets[] = {
.input_mux = &alc268_capture_source,
},
[ALC268_TOSHIBA] = {
- .mixers = { alc268_base_mixer, alc268_capture_alt_mixer,
+ .mixers = { alc268_toshiba_mixer, alc268_capture_alt_mixer,
alc268_beep_mixer },
.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
alc268_toshiba_verbs },
@@ -12122,7 +12446,7 @@ static struct alc_config_preset alc268_presets[] = {
.channel_mode = alc268_modes,
.input_mux = &alc268_capture_source,
.unsol_event = alc268_toshiba_unsol_event,
- .init_hook = alc268_toshiba_automute,
+ .init_hook = alc268_toshiba_init_hook,
},
[ALC268_ACER] = {
.mixers = { alc268_acer_mixer, alc268_capture_alt_mixer,
@@ -12185,7 +12509,7 @@ static struct alc_config_preset alc268_presets[] = {
.hp_nid = 0x02,
.num_channel_mode = ARRAY_SIZE(alc268_modes),
.channel_mode = alc268_modes,
- .unsol_event = alc268_dell_unsol_event,
+ .unsol_event = alc_sku_unsol_event,
.init_hook = alc268_dell_init_hook,
.input_mux = &alc268_capture_source,
},
@@ -12205,7 +12529,7 @@ static struct alc_config_preset alc268_presets[] = {
.channel_mode = alc268_modes,
.input_mux = &alc268_capture_source,
.unsol_event = alc268_toshiba_unsol_event,
- .init_hook = alc268_toshiba_automute
+ .init_hook = alc268_toshiba_init_hook
},
#ifdef CONFIG_SND_DEBUG
[ALC268_TEST] = {
@@ -12243,8 +12567,8 @@ static int patch_alc268(struct hda_codec *codec)
alc268_cfg_tbl);
if (board_config < 0 || board_config >= ALC268_MODEL_LAST) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC268, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC268_AUTO;
}
@@ -12265,14 +12589,6 @@ static int patch_alc268(struct hda_codec *codec)
if (board_config != ALC268_AUTO)
setup_preset(spec, &alc268_presets[board_config]);
- if (codec->vendor_id == 0x10ec0267) {
- spec->stream_name_analog = "ALC267 Analog";
- spec->stream_name_digital = "ALC267 Digital";
- } else {
- spec->stream_name_analog = "ALC268 Analog";
- spec->stream_name_digital = "ALC268 Digital";
- }
-
spec->stream_analog_playback = &alc268_pcm_analog_playback;
spec->stream_analog_capture = &alc268_pcm_analog_capture;
spec->stream_analog_alt_capture = &alc268_pcm_analog_alt_capture;
@@ -13099,8 +13415,8 @@ static int patch_alc269(struct hda_codec *codec)
alc269_cfg_tbl);
if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC269, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC269_AUTO;
}
@@ -13127,7 +13443,6 @@ static int patch_alc269(struct hda_codec *codec)
if (board_config != ALC269_AUTO)
setup_preset(spec, &alc269_presets[board_config]);
- spec->stream_name_analog = "ALC269 Analog";
if (codec->subsystem_id == 0x17aa3bf8) {
/* Due to a hardware problem on Lenovo Ideadpad, we need to
* fix the sample rate of analog I/O to 44.1kHz
@@ -13138,7 +13453,6 @@ static int patch_alc269(struct hda_codec *codec)
spec->stream_analog_playback = &alc269_pcm_analog_playback;
spec->stream_analog_capture = &alc269_pcm_analog_capture;
}
- spec->stream_name_digital = "ALC269 Digital";
spec->stream_digital_playback = &alc269_pcm_digital_playback;
spec->stream_digital_capture = &alc269_pcm_digital_capture;
@@ -13927,7 +14241,6 @@ static void alc861_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x0e, 0x0f, 0x0b);
for (i = 0; i < spec->autocfg.line_outs; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -14010,6 +14323,8 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
spec->num_adc_nids = ARRAY_SIZE(alc861_adc_nids);
set_capture_mixer(spec);
+ alc_ssid_check(codec, 0x0e, 0x0f, 0x0b);
+
return 1;
}
@@ -14199,8 +14514,8 @@ static int patch_alc861(struct hda_codec *codec)
alc861_cfg_tbl);
if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC861, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC861_AUTO;
}
@@ -14227,11 +14542,9 @@ static int patch_alc861(struct hda_codec *codec)
if (board_config != ALC861_AUTO)
setup_preset(spec, &alc861_presets[board_config]);
- spec->stream_name_analog = "ALC861 Analog";
spec->stream_analog_playback = &alc861_pcm_analog_playback;
spec->stream_analog_capture = &alc861_pcm_analog_capture;
- spec->stream_name_digital = "ALC861 Digital";
spec->stream_digital_playback = &alc861_pcm_digital_playback;
spec->stream_digital_capture = &alc861_pcm_digital_capture;
@@ -14618,19 +14931,6 @@ static struct hda_verb alc861vd_lenovo_unsol_verbs[] = {
{}
};
-/* toggle speaker-output according to the hp-jack state */
-static void alc861vd_lenovo_hp_automute(struct hda_codec *codec)
-{
- unsigned int present;
- unsigned char bits;
-
- present = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- bits = present ? HDA_AMP_MUTE : 0;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, bits);
-}
-
static void alc861vd_lenovo_mic_automute(struct hda_codec *codec)
{
unsigned int present;
@@ -14643,9 +14943,13 @@ static void alc861vd_lenovo_mic_automute(struct hda_codec *codec)
HDA_AMP_MUTE, bits);
}
-static void alc861vd_lenovo_automute(struct hda_codec *codec)
+static void alc861vd_lenovo_init_hook(struct hda_codec *codec)
{
- alc861vd_lenovo_hp_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x1b;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
alc861vd_lenovo_mic_automute(codec);
}
@@ -14653,12 +14957,12 @@ static void alc861vd_lenovo_unsol_event(struct hda_codec *codec,
unsigned int res)
{
switch (res >> 26) {
- case ALC880_HP_EVENT:
- alc861vd_lenovo_hp_automute(codec);
- break;
case ALC880_MIC_EVENT:
alc861vd_lenovo_mic_automute(codec);
break;
+ default:
+ alc_automute_amp_unsol_event(codec, res);
+ break;
}
}
@@ -14708,20 +15012,13 @@ static struct hda_verb alc861vd_dallas_verbs[] = {
};
/* toggle speaker-output according to the hp-jack state */
-static void alc861vd_dallas_automute(struct hda_codec *codec)
+static void alc861vd_dallas_init_hook(struct hda_codec *codec)
{
- unsigned int present;
-
- present = snd_hda_codec_read(codec, 0x15, 0,
- AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-}
+ struct alc_spec *spec = codec->spec;
-static void alc861vd_dallas_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc861vd_dallas_automute(codec);
+ spec->autocfg.hp_pins[0] = 0x15;
+ spec->autocfg.speaker_pins[0] = 0x14;
+ alc_automute_amp(codec);
}
#ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -14835,7 +15132,7 @@ static struct alc_config_preset alc861vd_presets[] = {
.channel_mode = alc861vd_3stack_2ch_modes,
.input_mux = &alc861vd_capture_source,
.unsol_event = alc861vd_lenovo_unsol_event,
- .init_hook = alc861vd_lenovo_automute,
+ .init_hook = alc861vd_lenovo_init_hook,
},
[ALC861VD_DALLAS] = {
.mixers = { alc861vd_dallas_mixer },
@@ -14845,8 +15142,8 @@ static struct alc_config_preset alc861vd_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes),
.channel_mode = alc861vd_3stack_2ch_modes,
.input_mux = &alc861vd_dallas_capture_source,
- .unsol_event = alc861vd_dallas_unsol_event,
- .init_hook = alc861vd_dallas_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc861vd_dallas_init_hook,
},
[ALC861VD_HP] = {
.mixers = { alc861vd_hp_mixer },
@@ -14857,8 +15154,8 @@ static struct alc_config_preset alc861vd_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes),
.channel_mode = alc861vd_3stack_2ch_modes,
.input_mux = &alc861vd_hp_capture_source,
- .unsol_event = alc861vd_dallas_unsol_event,
- .init_hook = alc861vd_dallas_automute,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .init_hook = alc861vd_dallas_init_hook,
},
[ALC660VD_ASUS_V1S] = {
.mixers = { alc861vd_lenovo_mixer },
@@ -14873,7 +15170,7 @@ static struct alc_config_preset alc861vd_presets[] = {
.channel_mode = alc861vd_3stack_2ch_modes,
.input_mux = &alc861vd_capture_source,
.unsol_event = alc861vd_lenovo_unsol_event,
- .init_hook = alc861vd_lenovo_automute,
+ .init_hook = alc861vd_lenovo_init_hook,
},
};
@@ -14891,7 +15188,6 @@ static void alc861vd_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
for (i = 0; i <= HDA_SIDE; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -15109,6 +15405,8 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
if (err < 0)
return err;
+ alc_ssid_check(codec, 0x15, 0x1b, 0x14);
+
return 1;
}
@@ -15140,8 +15438,8 @@ static int patch_alc861vd(struct hda_codec *codec)
alc861vd_cfg_tbl);
if (board_config < 0 || board_config >= ALC861VD_MODEL_LAST) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC660VD/"
- "ALC861VD, trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC861VD_AUTO;
}
@@ -15169,13 +15467,8 @@ static int patch_alc861vd(struct hda_codec *codec)
setup_preset(spec, &alc861vd_presets[board_config]);
if (codec->vendor_id == 0x10ec0660) {
- spec->stream_name_analog = "ALC660-VD Analog";
- spec->stream_name_digital = "ALC660-VD Digital";
/* always turn on EAPD */
add_verb(spec, alc660vd_eapd_verbs);
- } else {
- spec->stream_name_analog = "ALC861VD Analog";
- spec->stream_name_digital = "ALC861VD Digital";
}
spec->stream_analog_playback = &alc861vd_pcm_analog_playback;
@@ -15289,6 +15582,38 @@ static struct hda_input_mux alc663_m51va_capture_source = {
},
};
+#if 1 /* set to 0 for testing other input sources below */
+static struct hda_input_mux alc272_nc10_capture_source = {
+ .num_items = 2,
+ .items = {
+ { "Autoselect Mic", 0x0 },
+ { "Internal Mic", 0x1 },
+ },
+};
+#else
+static struct hda_input_mux alc272_nc10_capture_source = {
+ .num_items = 16,
+ .items = {
+ { "Autoselect Mic", 0x0 },
+ { "Internal Mic", 0x1 },
+ { "In-0x02", 0x2 },
+ { "In-0x03", 0x3 },
+ { "In-0x04", 0x4 },
+ { "In-0x05", 0x5 },
+ { "In-0x06", 0x6 },
+ { "In-0x07", 0x7 },
+ { "In-0x08", 0x8 },
+ { "In-0x09", 0x9 },
+ { "In-0x0a", 0x0a },
+ { "In-0x0b", 0x0b },
+ { "In-0x0c", 0x0c },
+ { "In-0x0d", 0x0d },
+ { "In-0x0e", 0x0e },
+ { "In-0x0f", 0x0f },
+ },
+};
+#endif
+
/*
* 2ch mode
*/
@@ -15428,10 +15753,8 @@ static struct snd_kcontrol_new alc662_lenovo_101e_mixer[] = {
};
static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = {
- HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
-
- HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x02, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Line-Out Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT),
+ ALC262_HIPPO_MASTER_SWITCH,
HDA_CODEC_VOLUME("e-Mic Boost", 0x18, 0, HDA_INPUT),
HDA_CODEC_VOLUME("e-Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
@@ -15444,15 +15767,11 @@ static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = {
};
static struct snd_kcontrol_new alc662_eeepc_ep20_mixer[] = {
- HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x02, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Line-Out Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+ ALC262_HIPPO_MASTER_SWITCH,
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x02, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Surround Playback Volume", 0x03, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE("Surround Playback Switch", 0x03, 2, HDA_INPUT),
HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x04, 1, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x04, 2, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE_MONO("Center Playback Switch", 0x04, 1, 2, HDA_INPUT),
- HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x04, 2, 2, HDA_INPUT),
- HDA_CODEC_MUTE("Speaker Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("MuteCtrl Playback Switch", 0x0c, 2, HDA_INPUT),
HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
@@ -15960,51 +16279,25 @@ static void alc662_eeepc_mic_automute(struct hda_codec *codec)
static void alc662_eeepc_unsol_event(struct hda_codec *codec,
unsigned int res)
{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc262_hippo1_automute( codec );
-
if ((res >> 26) == ALC880_MIC_EVENT)
alc662_eeepc_mic_automute(codec);
+ else
+ alc262_hippo_unsol_event(codec, res);
}
static void alc662_eeepc_inithook(struct hda_codec *codec)
{
- alc262_hippo1_automute( codec );
+ alc262_hippo1_init_hook(codec);
alc662_eeepc_mic_automute(codec);
}
-static void alc662_eeepc_ep20_automute(struct hda_codec *codec)
-{
- unsigned int mute;
- unsigned int present;
-
- snd_hda_codec_read(codec, 0x14, 0, AC_VERB_SET_PIN_SENSE, 0);
- present = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- present = (present & 0x80000000) != 0;
- if (present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x14, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
-}
-
-/* unsolicited event for HP jack sensing */
-static void alc662_eeepc_ep20_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) == ALC880_HP_EVENT)
- alc662_eeepc_ep20_automute(codec);
-}
-
static void alc662_eeepc_ep20_inithook(struct hda_codec *codec)
{
- alc662_eeepc_ep20_automute(codec);
+ struct alc_spec *spec = codec->spec;
+
+ spec->autocfg.hp_pins[0] = 0x14;
+ spec->autocfg.speaker_pins[0] = 0x1b;
+ alc262_hippo_master_update(codec);
}
static void alc663_m51va_speaker_automute(struct hda_codec *codec)
@@ -16338,35 +16631,9 @@ static void alc663_g50v_inithook(struct hda_codec *codec)
alc662_eeepc_mic_automute(codec);
}
-/* bind hp and internal speaker mute (with plug check) */
-static int alc662_ecs_master_sw_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- long *valp = ucontrol->value.integer.value;
- int change;
-
- change = snd_hda_codec_amp_update(codec, 0x1b, 0, HDA_OUTPUT, 0,
- HDA_AMP_MUTE,
- valp[0] ? 0 : HDA_AMP_MUTE);
- change |= snd_hda_codec_amp_update(codec, 0x1b, 1, HDA_OUTPUT, 0,
- HDA_AMP_MUTE,
- valp[1] ? 0 : HDA_AMP_MUTE);
- if (change)
- alc262_hippo1_automute(codec);
- return change;
-}
-
static struct snd_kcontrol_new alc662_ecs_mixer[] = {
HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT),
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = snd_hda_mixer_amp_switch_info,
- .get = snd_hda_mixer_amp_switch_get,
- .put = alc662_ecs_master_sw_put,
- .private_value = HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
- },
+ ALC262_HIPPO_MASTER_SWITCH,
HDA_CODEC_VOLUME("e-Mic/LineIn Boost", 0x18, 0, HDA_INPUT),
HDA_CODEC_VOLUME("e-Mic/LineIn Playback Volume", 0x0b, 0x0, HDA_INPUT),
@@ -16378,6 +16645,23 @@ static struct snd_kcontrol_new alc662_ecs_mixer[] = {
{ } /* end */
};
+static struct snd_kcontrol_new alc272_nc10_mixer[] = {
+ /* Master Playback automatically created from Speaker and Headphone */
+ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x02, 0x0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Headphone Playback Volume", 0x03, 0x0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Headphone Playback Switch", 0x21, 0x0, HDA_OUTPUT),
+
+ HDA_CODEC_VOLUME("Ext Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Ext Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Ext Mic Boost", 0x18, 0, HDA_INPUT),
+
+ HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
+ HDA_CODEC_MUTE("Int Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
+ HDA_CODEC_VOLUME("Int Mic Boost", 0x19, 0, HDA_INPUT),
+ { } /* end */
+};
+
#ifdef CONFIG_SND_HDA_POWER_SAVE
#define alc662_loopbacks alc880_loopbacks
#endif
@@ -16411,6 +16695,9 @@ static const char *alc662_models[ALC662_MODEL_LAST] = {
[ALC663_ASUS_MODE4] = "asus-mode4",
[ALC663_ASUS_MODE5] = "asus-mode5",
[ALC663_ASUS_MODE6] = "asus-mode6",
+ [ALC272_DELL] = "dell",
+ [ALC272_DELL_ZM1] = "dell-zm1",
+ [ALC272_SAMSUNG_NC10] = "samsung-nc10",
[ALC662_AUTO] = "auto",
};
@@ -16468,6 +16755,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K",
ALC662_3ST_6ch_DIG),
+ SND_PCI_QUIRK(0x144d, 0xca00, "Samsung NC10", ALC272_SAMSUNG_NC10),
SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L",
ALC662_3ST_6ch_DIG),
SND_PCI_QUIRK(0x1565, 0x820f, "Biostar TA780G M2+", ALC662_3ST_6ch_DIG),
@@ -16558,7 +16846,7 @@ static struct alc_config_preset alc662_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc662_3ST_6ch_modes),
.channel_mode = alc662_3ST_6ch_modes,
.input_mux = &alc662_lenovo_101e_capture_source,
- .unsol_event = alc662_eeepc_ep20_unsol_event,
+ .unsol_event = alc662_eeepc_unsol_event,
.init_hook = alc662_eeepc_ep20_inithook,
},
[ALC662_ECS] = {
@@ -16739,6 +17027,18 @@ static struct alc_config_preset alc662_presets[] = {
.unsol_event = alc663_m51va_unsol_event,
.init_hook = alc663_m51va_inithook,
},
+ [ALC272_SAMSUNG_NC10] = {
+ .mixers = { alc272_nc10_mixer },
+ .init_verbs = { alc662_init_verbs,
+ alc663_21jd_amic_init_verbs },
+ .num_dacs = ARRAY_SIZE(alc272_dac_nids),
+ .dac_nids = alc272_dac_nids,
+ .num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
+ .channel_mode = alc662_3ST_2ch_modes,
+ .input_mux = &alc272_nc10_capture_source,
+ .unsol_event = alc663_mode4_unsol_event,
+ .init_hook = alc663_mode4_inithook,
+ },
};
@@ -16933,7 +17233,6 @@ static void alc662_auto_init_multi_out(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;
int i;
- alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
for (i = 0; i <= HDA_SIDE; i++) {
hda_nid_t nid = spec->autocfg.line_out_pins[i];
int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -17030,6 +17329,8 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
if (err < 0)
return err;
+ alc_ssid_check(codec, 0x15, 0x1b, 0x14);
+
return 1;
}
@@ -17062,8 +17363,8 @@ static int patch_alc662(struct hda_codec *codec)
alc662_models,
alc662_cfg_tbl);
if (board_config < 0) {
- printk(KERN_INFO "hda_codec: Unknown model for ALC662, "
- "trying auto-probe from BIOS...\n");
+ printk(KERN_INFO "hda_codec: Unknown model for %s, "
+ "trying auto-probe from BIOS...\n", codec->chip_name);
board_config = ALC662_AUTO;
}
@@ -17090,17 +17391,6 @@ static int patch_alc662(struct hda_codec *codec)
if (board_config != ALC662_AUTO)
setup_preset(spec, &alc662_presets[board_config]);
- if (codec->vendor_id == 0x10ec0663) {
- spec->stream_name_analog = "ALC663 Analog";
- spec->stream_name_digital = "ALC663 Digital";
- } else if (codec->vendor_id == 0x10ec0272) {
- spec->stream_name_analog = "ALC272 Analog";
- spec->stream_name_digital = "ALC272 Digital";
- } else {
- spec->stream_name_analog = "ALC662 Analog";
- spec->stream_name_digital = "ALC662 Digital";
- }
-
spec->stream_analog_playback = &alc662_pcm_analog_playback;
spec->stream_analog_capture = &alc662_pcm_analog_capture;
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index d2fd8ef6aef..93e47c96a38 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -100,6 +100,7 @@ enum {
STAC_HP_M4,
STAC_HP_DV5,
STAC_HP_HDX,
+ STAC_HP_DV4_1222NR,
STAC_92HD71BXX_MODELS
};
@@ -193,6 +194,7 @@ struct sigmatel_spec {
unsigned int gpio_dir;
unsigned int gpio_data;
unsigned int gpio_mute;
+ unsigned int gpio_led;
/* stream */
unsigned int stream_delay;
@@ -634,6 +636,40 @@ static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
return 0;
}
+static unsigned int stac92xx_vref_set(struct hda_codec *codec,
+ hda_nid_t nid, unsigned int new_vref)
+{
+ unsigned int error;
+ unsigned int pincfg;
+ pincfg = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+
+ pincfg &= 0xff;
+ pincfg &= ~(AC_PINCTL_VREFEN | AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
+ pincfg |= new_vref;
+
+ if (new_vref == AC_PINCTL_VREF_HIZ)
+ pincfg |= AC_PINCTL_OUT_EN;
+ else
+ pincfg |= AC_PINCTL_IN_EN;
+
+ error = snd_hda_codec_write_cache(codec, nid, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, pincfg);
+ if (error < 0)
+ return error;
+ else
+ return 1;
+}
+
+static unsigned int stac92xx_vref_get(struct hda_codec *codec, hda_nid_t nid)
+{
+ unsigned int vref;
+ vref = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+ vref &= AC_PINCTL_VREFEN;
+ return vref;
+}
+
static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
@@ -995,6 +1031,17 @@ static struct hda_verb stac9205_core_init[] = {
.private_value = verb_read | (verb_write << 16), \
}
+#define DC_BIAS(xname, idx, nid) \
+ { \
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .name = xname, \
+ .index = idx, \
+ .info = stac92xx_dc_bias_info, \
+ .get = stac92xx_dc_bias_get, \
+ .put = stac92xx_dc_bias_put, \
+ .private_value = nid, \
+ }
+
static struct snd_kcontrol_new stac9200_mixer[] = {
HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
@@ -1543,6 +1590,8 @@ static struct snd_pci_quirk stac9200_cfg_tbl[] = {
/* SigmaTel reference board */
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_REF),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xfb30,
+ "SigmaTel",STAC_9205_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
"DFI LanParty", STAC_REF),
/* Dell laptops have BIOS problem */
@@ -1837,6 +1886,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
[STAC_HP_M4] = NULL,
[STAC_HP_DV5] = NULL,
[STAC_HP_HDX] = NULL,
+ [STAC_HP_DV4_1222NR] = NULL,
};
static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
@@ -1848,6 +1898,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
[STAC_HP_M4] = "hp-m4",
[STAC_HP_DV5] = "hp-dv5",
[STAC_HP_HDX] = "hp-hdx",
+ [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
};
static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
@@ -1856,6 +1907,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
"DFI LanParty", STAC_92HD71BXX_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
"DFI LanParty", STAC_92HD71BXX_REF),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fb,
+ "HP dv4-1222nr", STAC_HP_DV4_1222NR),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
"HP", STAC_HP_DV5),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
@@ -2545,7 +2598,8 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
return 0;
}
-static unsigned int stac92xx_get_vref(struct hda_codec *codec, hda_nid_t nid)
+static unsigned int stac92xx_get_default_vref(struct hda_codec *codec,
+ hda_nid_t nid)
{
unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
@@ -2599,15 +2653,108 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
return 1;
}
-#define stac92xx_io_switch_info snd_ctl_boolean_mono_info
+static int stac92xx_dc_bias_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ int i;
+ static char *texts[] = {
+ "Mic In", "Line In", "Line Out"
+ };
+
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct sigmatel_spec *spec = codec->spec;
+ hda_nid_t nid = kcontrol->private_value;
+
+ if (nid == spec->mic_switch || nid == spec->line_switch)
+ i = 3;
+ else
+ i = 2;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->value.enumerated.items = i;
+ uinfo->count = 1;
+ if (uinfo->value.enumerated.item >= i)
+ uinfo->value.enumerated.item = i-1;
+ strcpy(uinfo->value.enumerated.name,
+ texts[uinfo->value.enumerated.item]);
+
+ return 0;
+}
+
+static int stac92xx_dc_bias_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value;
+ unsigned int vref = stac92xx_vref_get(codec, nid);
+
+ if (vref == stac92xx_get_default_vref(codec, nid))
+ ucontrol->value.enumerated.item[0] = 0;
+ else if (vref == AC_PINCTL_VREF_GRD)
+ ucontrol->value.enumerated.item[0] = 1;
+ else if (vref == AC_PINCTL_VREF_HIZ)
+ ucontrol->value.enumerated.item[0] = 2;
+
+ return 0;
+}
+
+static int stac92xx_dc_bias_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ unsigned int new_vref = 0;
+ unsigned int error;
+ hda_nid_t nid = kcontrol->private_value;
+
+ if (ucontrol->value.enumerated.item[0] == 0)
+ new_vref = stac92xx_get_default_vref(codec, nid);
+ else if (ucontrol->value.enumerated.item[0] == 1)
+ new_vref = AC_PINCTL_VREF_GRD;
+ else if (ucontrol->value.enumerated.item[0] == 2)
+ new_vref = AC_PINCTL_VREF_HIZ;
+ else
+ return 0;
+
+ if (new_vref != stac92xx_vref_get(codec, nid)) {
+ error = stac92xx_vref_set(codec, nid, new_vref);
+ return error;
+ }
+
+ return 0;
+}
+
+static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static char *texts[2];
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (kcontrol->private_value == spec->line_switch)
+ texts[0] = "Line In";
+ else
+ texts[0] = "Mic In";
+ texts[1] = "Line Out";
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->value.enumerated.items = 2;
+ uinfo->count = 1;
+
+ if (uinfo->value.enumerated.item >= 2)
+ uinfo->value.enumerated.item = 1;
+ strcpy(uinfo->value.enumerated.name,
+ texts[uinfo->value.enumerated.item]);
+
+ return 0;
+}
static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct sigmatel_spec *spec = codec->spec;
- int io_idx = kcontrol-> private_value & 0xff;
+ hda_nid_t nid = kcontrol->private_value;
+ int io_idx = (nid == spec->mic_switch) ? 1 : 0;
- ucontrol->value.integer.value[0] = spec->io_switch[io_idx];
+ ucontrol->value.enumerated.item[0] = spec->io_switch[io_idx];
return 0;
}
@@ -2615,9 +2762,9 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct sigmatel_spec *spec = codec->spec;
- hda_nid_t nid = kcontrol->private_value >> 8;
- int io_idx = kcontrol-> private_value & 0xff;
- unsigned short val = !!ucontrol->value.integer.value[0];
+ hda_nid_t nid = kcontrol->private_value;
+ int io_idx = (nid == spec->mic_switch) ? 1 : 0;
+ unsigned short val = !!ucontrol->value.enumerated.item[0];
spec->io_switch[io_idx] = val;
@@ -2626,7 +2773,7 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
else {
unsigned int pinctl = AC_PINCTL_IN_EN;
if (io_idx) /* set VREF for mic */
- pinctl |= stac92xx_get_vref(codec, nid);
+ pinctl |= stac92xx_get_default_vref(codec, nid);
stac92xx_auto_set_pinctl(codec, nid, pinctl);
}
@@ -2707,7 +2854,8 @@ enum {
STAC_CTL_WIDGET_AMP_VOL,
STAC_CTL_WIDGET_HP_SWITCH,
STAC_CTL_WIDGET_IO_SWITCH,
- STAC_CTL_WIDGET_CLFE_SWITCH
+ STAC_CTL_WIDGET_CLFE_SWITCH,
+ STAC_CTL_WIDGET_DC_BIAS
};
static struct snd_kcontrol_new stac92xx_control_templates[] = {
@@ -2719,6 +2867,7 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = {
STAC_CODEC_HP_SWITCH(NULL),
STAC_CODEC_IO_SWITCH(NULL, 0),
STAC_CODEC_CLFE_SWITCH(NULL, 0),
+ DC_BIAS(NULL, 0, 0),
};
/* add dynamic controls */
@@ -2782,6 +2931,34 @@ static struct snd_kcontrol_new stac_input_src_temp = {
.put = stac92xx_mux_enum_put,
};
+static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
+ hda_nid_t nid, int idx)
+{
+ int def_conf = snd_hda_codec_get_pincfg(codec, nid);
+ int control = 0;
+ struct sigmatel_spec *spec = codec->spec;
+ char name[22];
+
+ if (!((get_defcfg_connect(def_conf)) & AC_JACK_PORT_FIXED)) {
+ if (stac92xx_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
+ && nid == spec->line_switch)
+ control = STAC_CTL_WIDGET_IO_SWITCH;
+ else if (snd_hda_query_pin_caps(codec, nid)
+ & (AC_PINCAP_VREF_GRD << AC_PINCAP_VREF_SHIFT))
+ control = STAC_CTL_WIDGET_DC_BIAS;
+ else if (nid == spec->mic_switch)
+ control = STAC_CTL_WIDGET_IO_SWITCH;
+ }
+
+ if (control) {
+ strcpy(name, auto_pin_cfg_labels[idx]);
+ return stac92xx_add_control(codec->spec, control,
+ strcat(name, " Jack Mode"), nid);
+ }
+
+ return 0;
+}
+
static int stac92xx_add_input_source(struct sigmatel_spec *spec)
{
struct snd_kcontrol_new *knew;
@@ -3144,7 +3321,9 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
const struct auto_pin_cfg *cfg)
{
struct sigmatel_spec *spec = codec->spec;
+ hda_nid_t nid;
int err;
+ int idx;
err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins,
spec->multiout.dac_nids,
@@ -3161,20 +3340,13 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
return err;
}
- if (spec->line_switch) {
- err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH,
- "Line In as Output Switch",
- spec->line_switch << 8);
- if (err < 0)
- return err;
- }
-
- if (spec->mic_switch) {
- err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH,
- "Mic as Output Switch",
- (spec->mic_switch << 8) | 1);
- if (err < 0)
- return err;
+ for (idx = AUTO_PIN_MIC; idx <= AUTO_PIN_FRONT_LINE; idx++) {
+ nid = cfg->input_pins[idx];
+ if (nid) {
+ err = stac92xx_add_jack_mode_control(codec, nid, idx);
+ if (err < 0)
+ return err;
+ }
}
return 0;
@@ -3639,6 +3811,8 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
err = snd_hda_attach_beep_device(codec, nid);
if (err < 0)
return err;
+ /* IDT/STAC codecs have linear beep tone parameter */
+ codec->beep->linear_tone = 1;
/* if no beep switch is available, make its own one */
caps = query_amp_caps(codec, nid, HDA_OUTPUT);
if (codec->beep &&
@@ -4082,7 +4256,7 @@ static int stac92xx_init(struct hda_codec *codec)
unsigned int pinctl, conf;
if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) {
/* for mic pins, force to initialize */
- pinctl = stac92xx_get_vref(codec, nid);
+ pinctl = stac92xx_get_default_vref(codec, nid);
pinctl |= AC_PINCTL_IN_EN;
stac92xx_auto_set_pinctl(codec, nid, pinctl);
} else {
@@ -4535,17 +4709,19 @@ static int stac92xx_resume(struct hda_codec *codec)
return 0;
}
-
/*
- * using power check for controlling mute led of HP HDX notebooks
+ * using power check for controlling mute led of HP notebooks
* check for mute state only on Speakers (nid = 0x10)
*
* For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise
* the LED is NOT working properly !
+ *
+ * Changed name to reflect that it now works for any designated
+ * model, not just HP HDX.
*/
#ifdef CONFIG_SND_HDA_POWER_SAVE
-static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec,
+static int stac92xx_hp_check_power_status(struct hda_codec *codec,
hda_nid_t nid)
{
struct sigmatel_spec *spec = codec->spec;
@@ -4553,9 +4729,9 @@ static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec,
if (nid == 0x10) {
if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
HDA_AMP_MUTE)
- spec->gpio_data &= ~0x08; /* orange */
+ spec->gpio_data &= ~spec->gpio_led; /* orange */
else
- spec->gpio_data |= 0x08; /* white */
+ spec->gpio_data |= spec->gpio_led; /* white */
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir,
@@ -5201,6 +5377,15 @@ again:
if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
snd_hda_sequence_write_cache(codec, unmute_init);
+ /* Some HP machines seem to have unstable codec communications
+ * especially with ATI fglrx driver. For recovering from the
+ * CORB/RIRB stall, allow the BUS reset and keep always sync
+ */
+ if (spec->board_config == STAC_HP_DV5) {
+ codec->bus->sync_write = 1;
+ codec->bus->allow_bus_reset = 1;
+ }
+
spec->aloopback_ctl = stac92hd71bxx_loopback;
spec->aloopback_mask = 0x50;
spec->aloopback_shift = 0;
@@ -5234,6 +5419,15 @@ again:
spec->num_smuxes = 0;
spec->num_dmuxes = 1;
break;
+ case STAC_HP_DV4_1222NR:
+ spec->num_dmics = 1;
+ /* I don't know if it needs 1 or 2 smuxes - will wait for
+ * bug reports to fix if needed
+ */
+ spec->num_smuxes = 1;
+ spec->num_dmuxes = 1;
+ spec->gpio_led = 0x01;
+ /* fallthrough */
case STAC_HP_DV5:
snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
@@ -5242,22 +5436,21 @@ again:
spec->num_dmics = 1;
spec->num_dmuxes = 1;
spec->num_smuxes = 1;
- /*
- * For controlling MUTE LED on HP HDX16/HDX18 notebooks,
- * the CONFIG_SND_HDA_POWER_SAVE is needed to be set.
- */
-#ifdef CONFIG_SND_HDA_POWER_SAVE
/* orange/white mute led on GPIO3, orange=0, white=1 */
- spec->gpio_mask |= 0x08;
- spec->gpio_dir |= 0x08;
- spec->gpio_data |= 0x08; /* set to white */
+ spec->gpio_led = 0x08;
+ break;
+ }
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+ if (spec->gpio_led) {
+ spec->gpio_mask |= spec->gpio_led;
+ spec->gpio_dir |= spec->gpio_led;
+ spec->gpio_data |= spec->gpio_led;
/* register check_power_status callback. */
codec->patch_ops.check_power_status =
- stac92xx_hp_hdx_check_power_status;
+ stac92xx_hp_check_power_status;
+ }
#endif
- break;
- };
spec->multiout.dac_nids = spec->dac_nids;
if (spec->dinput_mux)
@@ -5282,7 +5475,7 @@ again:
codec->proc_widget_hook = stac92hd7x_proc_hook;
return 0;
-};
+}
static int patch_stac922x(struct hda_codec *codec)
{
@@ -5437,7 +5630,7 @@ static int patch_stac927x(struct hda_codec *codec)
/* correct the device field to SPDIF out */
snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070);
break;
- };
+ }
/* configure the analog microphone on some laptops */
snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130);
/* correct the front output jack as a hp out */
@@ -5747,6 +5940,7 @@ static struct hda_codec_preset snd_hda_preset_sigmatel[] = {
{ .id = 0x83847661, .name = "CXD9872RD/K", .patch = patch_stac9872 },
{ .id = 0x83847662, .name = "STAC9872AK", .patch = patch_stac9872 },
{ .id = 0x83847664, .name = "CXD9872AKD", .patch = patch_stac9872 },
+ { .id = 0x83847698, .name = "STAC9205", .patch = patch_stac9205 },
{ .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },
{ .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },
{ .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index b25a5cc637d..8e004fb6961 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -205,7 +205,7 @@ struct via_spec {
/* playback */
struct hda_multi_out multiout;
- hda_nid_t extra_dig_out_nid;
+ hda_nid_t slave_dig_outs[2];
/* capture */
unsigned int num_adc_nids;
@@ -731,21 +731,6 @@ static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
return snd_hda_multi_out_dig_close(codec, &spec->multiout);
}
-/* setup SPDIF output stream */
-static void setup_dig_playback_stream(struct hda_codec *codec, hda_nid_t nid,
- unsigned int stream_tag, unsigned int format)
-{
- /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
- if (codec->spdif_ctls & AC_DIG1_ENABLE)
- snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
- codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
- snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
- /* turn on again (if needed) */
- if (codec->spdif_ctls & AC_DIG1_ENABLE)
- snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
- codec->spdif_ctls & 0xff);
-}
-
static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
@@ -753,19 +738,16 @@ static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct snd_pcm_substream *substream)
{
struct via_spec *spec = codec->spec;
- hda_nid_t nid;
-
- /* 1st or 2nd S/PDIF */
- if (substream->number == 0)
- nid = spec->multiout.dig_out_nid;
- else if (substream->number == 1)
- nid = spec->extra_dig_out_nid;
- else
- return -1;
+ return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
+ stream_tag, format, substream);
+}
- mutex_lock(&codec->spdif_mutex);
- setup_dig_playback_stream(codec, nid, stream_tag, format);
- mutex_unlock(&codec->spdif_mutex);
+static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct via_spec *spec = codec->spec;
+ snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
return 0;
}
@@ -842,7 +824,8 @@ static struct hda_pcm_stream vt1708_pcm_digital_playback = {
.ops = {
.open = via_dig_playback_pcm_open,
.close = via_dig_playback_pcm_close,
- .prepare = via_dig_playback_pcm_prepare
+ .prepare = via_dig_playback_pcm_prepare,
+ .cleanup = via_dig_playback_pcm_cleanup
},
};
@@ -874,13 +857,6 @@ static int via_build_controls(struct hda_codec *codec)
if (err < 0)
return err;
spec->multiout.share_spdif = 1;
-
- if (spec->extra_dig_out_nid) {
- err = snd_hda_create_spdif_out_ctls(codec,
- spec->extra_dig_out_nid);
- if (err < 0)
- return err;
- }
}
if (spec->dig_in_nid) {
err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -1013,10 +989,6 @@ static void via_unsol_event(struct hda_codec *codec,
via_gpio_control(codec);
}
-static hda_nid_t slave_dig_outs[] = {
- 0,
-};
-
static int via_init(struct hda_codec *codec)
{
struct via_spec *spec = codec->spec;
@@ -1051,8 +1023,9 @@ static int via_init(struct hda_codec *codec)
snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
- /* no slave outs */
- codec->slave_dig_outs = slave_dig_outs;
+ /* assign slave outs */
+ if (spec->slave_dig_outs[0])
+ codec->slave_dig_outs = spec->slave_dig_outs;
return 0;
}
@@ -2134,7 +2107,8 @@ static struct hda_pcm_stream vt1708B_pcm_digital_playback = {
.ops = {
.open = via_dig_playback_pcm_open,
.close = via_dig_playback_pcm_close,
- .prepare = via_dig_playback_pcm_prepare
+ .prepare = via_dig_playback_pcm_prepare,
+ .cleanup = via_dig_playback_pcm_cleanup
},
};
@@ -2589,14 +2563,15 @@ static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
};
static struct hda_pcm_stream vt1708S_pcm_digital_playback = {
- .substreams = 2,
+ .substreams = 1,
.channels_min = 2,
.channels_max = 2,
/* NID is set in via_build_pcms */
.ops = {
.open = via_dig_playback_pcm_open,
.close = via_dig_playback_pcm_close,
- .prepare = via_dig_playback_pcm_prepare
+ .prepare = via_dig_playback_pcm_prepare,
+ .cleanup = via_dig_playback_pcm_cleanup
},
};
@@ -2805,14 +2780,37 @@ static int vt1708S_auto_create_analog_input_ctls(struct via_spec *spec,
return 0;
}
+/* fill out digital output widgets; one for master and one for slave outputs */
+static void fill_dig_outs(struct hda_codec *codec)
+{
+ struct via_spec *spec = codec->spec;
+ int i;
+
+ for (i = 0; i < spec->autocfg.dig_outs; i++) {
+ hda_nid_t nid;
+ int conn;
+
+ nid = spec->autocfg.dig_out_pins[i];
+ if (!nid)
+ continue;
+ conn = snd_hda_get_connections(codec, nid, &nid, 1);
+ if (conn < 1)
+ continue;
+ if (!spec->multiout.dig_out_nid)
+ spec->multiout.dig_out_nid = nid;
+ else {
+ spec->slave_dig_outs[0] = nid;
+ break; /* at most two dig outs */
+ }
+ }
+}
+
static int vt1708S_parse_auto_config(struct hda_codec *codec)
{
struct via_spec *spec = codec->spec;
int err;
- static hda_nid_t vt1708s_ignore[] = {0x21, 0};
- err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
- vt1708s_ignore);
+ err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
if (err < 0)
return err;
err = vt1708S_auto_fill_dac_nids(spec, &spec->autocfg);
@@ -2833,10 +2831,7 @@ static int vt1708S_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
- if (spec->autocfg.dig_outs)
- spec->multiout.dig_out_nid = VT1708S_DIGOUT_NID;
-
- spec->extra_dig_out_nid = 0x15;
+ fill_dig_outs(codec);
if (spec->kctls.list)
spec->mixers[spec->num_mixers++] = spec->kctls.list;
@@ -3000,7 +2995,8 @@ static struct hda_pcm_stream vt1702_pcm_digital_playback = {
.ops = {
.open = via_dig_playback_pcm_open,
.close = via_dig_playback_pcm_close,
- .prepare = via_dig_playback_pcm_prepare
+ .prepare = via_dig_playback_pcm_prepare,
+ .cleanup = via_dig_playback_pcm_cleanup
},
};
@@ -3128,10 +3124,8 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
{
struct via_spec *spec = codec->spec;
int err;
- static hda_nid_t vt1702_ignore[] = {0x1C, 0};
- err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
- vt1702_ignore);
+ err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
if (err < 0)
return err;
err = vt1702_auto_fill_dac_nids(spec, &spec->autocfg);
@@ -3152,10 +3146,7 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
- if (spec->autocfg.dig_outs)
- spec->multiout.dig_out_nid = VT1702_DIGOUT_NID;
-
- spec->extra_dig_out_nid = 0x1B;
+ fill_dig_outs(codec);
if (spec->kctls.list)
spec->mixers[spec->num_mixers++] = spec->kctls.list;
diff --git a/sound/pci/ice1712/Makefile b/sound/pci/ice1712/Makefile
index f99fe089495..536eae2ccf9 100644
--- a/sound/pci/ice1712/Makefile
+++ b/sound/pci/ice1712/Makefile
@@ -5,7 +5,7 @@
snd-ice17xx-ak4xxx-objs := ak4xxx.o
snd-ice1712-objs := ice1712.o delta.o hoontech.o ews.o
-snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o
+snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o
# Toplevel Module Dependency
obj-$(CONFIG_SND_ICE1712) += snd-ice1712.o snd-ice17xx-ak4xxx.o
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index fdae6deba16..adc909ec125 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -335,6 +335,7 @@ struct snd_ice1712 {
unsigned int force_rdma1:1; /* VT1720/4 - RDMA1 as non-spdif */
unsigned int midi_output:1; /* VT1720/4: MIDI output triggered */
unsigned int midi_input:1; /* VT1720/4: MIDI input triggered */
+ unsigned int own_routing:1; /* VT1720/4: use own routing ctls */
unsigned int num_total_dacs; /* total DACs */
unsigned int num_total_adcs; /* total ADCs */
unsigned int cur_rate; /* current rate */
@@ -458,10 +459,17 @@ static inline int snd_ice1712_gpio_read_bits(struct snd_ice1712 *ice,
return snd_ice1712_gpio_read(ice) & mask;
}
+/* route access functions */
+int snd_ice1724_get_route_val(struct snd_ice1712 *ice, int shift);
+int snd_ice1724_put_route_val(struct snd_ice1712 *ice, unsigned int val,
+ int shift);
+
int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice);
-int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak, const struct snd_akm4xxx *template,
- const struct snd_ak4xxx_private *priv, struct snd_ice1712 *ice);
+int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak,
+ const struct snd_akm4xxx *template,
+ const struct snd_ak4xxx_private *priv,
+ struct snd_ice1712 *ice);
void snd_ice1712_akm4xxx_free(struct snd_ice1712 *ice);
int snd_ice1712_akm4xxx_build_controls(struct snd_ice1712 *ice);
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 128510e77a7..36ade77cf37 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -49,6 +49,7 @@
#include "prodigy192.h"
#include "prodigy_hifi.h"
#include "juli.h"
+#include "maya44.h"
#include "phase.h"
#include "wtm.h"
#include "se.h"
@@ -65,6 +66,7 @@ MODULE_SUPPORTED_DEVICE("{"
PRODIGY192_DEVICE_DESC
PRODIGY_HIFI_DEVICE_DESC
JULI_DEVICE_DESC
+ MAYA44_DEVICE_DESC
PHASE_DEVICE_DESC
WTM_DEVICE_DESC
SE_DEVICE_DESC
@@ -626,7 +628,7 @@ static unsigned char stdclock_set_mclk(struct snd_ice1712 *ice,
return 0;
}
-static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
+static int snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
int force)
{
unsigned long flags;
@@ -634,17 +636,18 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
unsigned int i, old_rate;
if (rate > ice->hw_rates->list[ice->hw_rates->count - 1])
- return;
+ return -EINVAL;
+
spin_lock_irqsave(&ice->reg_lock, flags);
if ((inb(ICEMT1724(ice, DMA_CONTROL)) & DMA_STARTS) ||
(inb(ICEMT1724(ice, DMA_PAUSE)) & DMA_PAUSES)) {
/* running? we cannot change the rate now... */
spin_unlock_irqrestore(&ice->reg_lock, flags);
- return;
+ return -EBUSY;
}
if (!force && is_pro_rate_locked(ice)) {
spin_unlock_irqrestore(&ice->reg_lock, flags);
- return;
+ return (rate == ice->cur_rate) ? 0 : -EBUSY;
}
old_rate = ice->get_rate(ice);
@@ -652,7 +655,7 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
ice->set_rate(ice, rate);
else if (rate == ice->cur_rate) {
spin_unlock_irqrestore(&ice->reg_lock, flags);
- return;
+ return 0;
}
ice->cur_rate = rate;
@@ -674,13 +677,15 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
}
if (ice->spdif.ops.setup_rate)
ice->spdif.ops.setup_rate(ice, rate);
+
+ return 0;
}
static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
- int i, chs;
+ int i, chs, err;
chs = params_channels(hw_params);
mutex_lock(&ice->open_mutex);
@@ -715,7 +720,11 @@ static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream,
}
}
mutex_unlock(&ice->open_mutex);
- snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0);
+
+ err = snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0);
+ if (err < 0)
+ return err;
+
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
@@ -848,20 +857,39 @@ static snd_pcm_uframes_t snd_vt1724_pcm_pointer(struct snd_pcm_substream *substr
#endif
}
-static const struct vt1724_pcm_reg vt1724_playback_pro_reg = {
+static const struct vt1724_pcm_reg vt1724_pdma0_reg = {
.addr = VT1724_MT_PLAYBACK_ADDR,
.size = VT1724_MT_PLAYBACK_SIZE,
.count = VT1724_MT_PLAYBACK_COUNT,
.start = VT1724_PDMA0_START,
};
-static const struct vt1724_pcm_reg vt1724_capture_pro_reg = {
+static const struct vt1724_pcm_reg vt1724_pdma4_reg = {
+ .addr = VT1724_MT_PDMA4_ADDR,
+ .size = VT1724_MT_PDMA4_SIZE,
+ .count = VT1724_MT_PDMA4_COUNT,
+ .start = VT1724_PDMA4_START,
+};
+
+static const struct vt1724_pcm_reg vt1724_rdma0_reg = {
.addr = VT1724_MT_CAPTURE_ADDR,
.size = VT1724_MT_CAPTURE_SIZE,
.count = VT1724_MT_CAPTURE_COUNT,
.start = VT1724_RDMA0_START,
};
+static const struct vt1724_pcm_reg vt1724_rdma1_reg = {
+ .addr = VT1724_MT_RDMA1_ADDR,
+ .size = VT1724_MT_RDMA1_SIZE,
+ .count = VT1724_MT_RDMA1_COUNT,
+ .start = VT1724_RDMA1_START,
+};
+
+#define vt1724_playback_pro_reg vt1724_pdma0_reg
+#define vt1724_playback_spdif_reg vt1724_pdma4_reg
+#define vt1724_capture_pro_reg vt1724_rdma0_reg
+#define vt1724_capture_spdif_reg vt1724_rdma1_reg
+
static const struct snd_pcm_hardware snd_vt1724_playback_pro = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -1077,20 +1105,6 @@ static int __devinit snd_vt1724_pcm_profi(struct snd_ice1712 *ice, int device)
* SPDIF PCM
*/
-static const struct vt1724_pcm_reg vt1724_playback_spdif_reg = {
- .addr = VT1724_MT_PDMA4_ADDR,
- .size = VT1724_MT_PDMA4_SIZE,
- .count = VT1724_MT_PDMA4_COUNT,
- .start = VT1724_PDMA4_START,
-};
-
-static const struct vt1724_pcm_reg vt1724_capture_spdif_reg = {
- .addr = VT1724_MT_RDMA1_ADDR,
- .size = VT1724_MT_RDMA1_SIZE,
- .count = VT1724_MT_RDMA1_COUNT,
- .start = VT1724_RDMA1_START,
-};
-
/* update spdif control bits; call with reg_lock */
static void update_spdif_bits(struct snd_ice1712 *ice, unsigned int val)
{
@@ -1963,7 +1977,7 @@ static inline int digital_route_shift(int idx)
return idx * 3;
}
-static int get_route_val(struct snd_ice1712 *ice, int shift)
+int snd_ice1724_get_route_val(struct snd_ice1712 *ice, int shift)
{
unsigned long val;
unsigned char eitem;
@@ -1982,7 +1996,8 @@ static int get_route_val(struct snd_ice1712 *ice, int shift)
return eitem;
}
-static int put_route_val(struct snd_ice1712 *ice, unsigned int val, int shift)
+int snd_ice1724_put_route_val(struct snd_ice1712 *ice, unsigned int val,
+ int shift)
{
unsigned int old_val, nval;
int change;
@@ -2010,7 +2025,7 @@ static int snd_vt1724_pro_route_analog_get(struct snd_kcontrol *kcontrol,
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
ucontrol->value.enumerated.item[0] =
- get_route_val(ice, analog_route_shift(idx));
+ snd_ice1724_get_route_val(ice, analog_route_shift(idx));
return 0;
}
@@ -2019,8 +2034,9 @@ static int snd_vt1724_pro_route_analog_put(struct snd_kcontrol *kcontrol,
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
- return put_route_val(ice, ucontrol->value.enumerated.item[0],
- analog_route_shift(idx));
+ return snd_ice1724_put_route_val(ice,
+ ucontrol->value.enumerated.item[0],
+ analog_route_shift(idx));
}
static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
@@ -2029,7 +2045,7 @@ static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
ucontrol->value.enumerated.item[0] =
- get_route_val(ice, digital_route_shift(idx));
+ snd_ice1724_get_route_val(ice, digital_route_shift(idx));
return 0;
}
@@ -2038,11 +2054,13 @@ static int snd_vt1724_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
- return put_route_val(ice, ucontrol->value.enumerated.item[0],
- digital_route_shift(idx));
+ return snd_ice1724_put_route_val(ice,
+ ucontrol->value.enumerated.item[0],
+ digital_route_shift(idx));
}
-static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route __devinitdata = {
+static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route __devinitdata =
+{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "H/W Playback Route",
.info = snd_vt1724_pro_route_info,
@@ -2109,6 +2127,7 @@ static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
snd_vt1724_prodigy_hifi_cards,
snd_vt1724_prodigy192_cards,
snd_vt1724_juli_cards,
+ snd_vt1724_maya44_cards,
snd_vt1724_phase_cards,
snd_vt1724_wtm_cards,
snd_vt1724_se_cards,
@@ -2246,8 +2265,10 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice)
{
outb(VT1724_RESET , ICEREG1724(ice, CONTROL));
+ inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
msleep(10);
outb(0, ICEREG1724(ice, CONTROL));
+ inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
msleep(10);
}
@@ -2277,9 +2298,12 @@ static int __devinit snd_vt1724_spdif_build_controls(struct snd_ice1712 *ice)
if (snd_BUG_ON(!ice->pcm))
return -EIO;
- err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_mixer_pro_spdif_route, ice));
- if (err < 0)
- return err;
+ if (!ice->own_routing) {
+ err = snd_ctl_add(ice->card,
+ snd_ctl_new1(&snd_vt1724_mixer_pro_spdif_route, ice));
+ if (err < 0)
+ return err;
+ }
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_spdif_switch, ice));
if (err < 0)
@@ -2326,7 +2350,7 @@ static int __devinit snd_vt1724_build_controls(struct snd_ice1712 *ice)
if (err < 0)
return err;
- if (ice->num_total_dacs > 0) {
+ if (!ice->own_routing && ice->num_total_dacs > 0) {
struct snd_kcontrol_new tmp = snd_vt1724_mixer_pro_analog_route;
tmp.count = ice->num_total_dacs;
if (ice->vt1720 && tmp.count > 2)
diff --git a/sound/pci/ice1712/maya44.c b/sound/pci/ice1712/maya44.c
new file mode 100644
index 00000000000..3e1c20ae2f1
--- /dev/null
+++ b/sound/pci/ice1712/maya44.c
@@ -0,0 +1,779 @@
+/*
+ * ALSA driver for ICEnsemble VT1724 (Envy24HT)
+ *
+ * Lowlevel functions for ESI Maya44 cards
+ *
+ * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
+ * Based on the patches by Rainer Zimmermann <mail@lightshed.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/pcm.h>
+#include <sound/tlv.h>
+
+#include "ice1712.h"
+#include "envy24ht.h"
+#include "maya44.h"
+
+/* WM8776 register indexes */
+#define WM8776_REG_HEADPHONE_L 0x00
+#define WM8776_REG_HEADPHONE_R 0x01
+#define WM8776_REG_HEADPHONE_MASTER 0x02
+#define WM8776_REG_DAC_ATTEN_L 0x03
+#define WM8776_REG_DAC_ATTEN_R 0x04
+#define WM8776_REG_DAC_ATTEN_MASTER 0x05
+#define WM8776_REG_DAC_PHASE 0x06
+#define WM8776_REG_DAC_CONTROL 0x07
+#define WM8776_REG_DAC_MUTE 0x08
+#define WM8776_REG_DAC_DEEMPH 0x09
+#define WM8776_REG_DAC_IF_CONTROL 0x0a
+#define WM8776_REG_ADC_IF_CONTROL 0x0b
+#define WM8776_REG_MASTER_MODE_CONTROL 0x0c
+#define WM8776_REG_POWERDOWN 0x0d
+#define WM8776_REG_ADC_ATTEN_L 0x0e
+#define WM8776_REG_ADC_ATTEN_R 0x0f
+#define WM8776_REG_ADC_ALC1 0x10
+#define WM8776_REG_ADC_ALC2 0x11
+#define WM8776_REG_ADC_ALC3 0x12
+#define WM8776_REG_ADC_NOISE_GATE 0x13
+#define WM8776_REG_ADC_LIMITER 0x14
+#define WM8776_REG_ADC_MUX 0x15
+#define WM8776_REG_OUTPUT_MUX 0x16
+#define WM8776_REG_RESET 0x17
+
+#define WM8776_NUM_REGS 0x18
+
+/* clock ratio identifiers for snd_wm8776_set_rate() */
+#define WM8776_CLOCK_RATIO_128FS 0
+#define WM8776_CLOCK_RATIO_192FS 1
+#define WM8776_CLOCK_RATIO_256FS 2
+#define WM8776_CLOCK_RATIO_384FS 3
+#define WM8776_CLOCK_RATIO_512FS 4
+#define WM8776_CLOCK_RATIO_768FS 5
+
+enum { WM_VOL_HP, WM_VOL_DAC, WM_VOL_ADC, WM_NUM_VOLS };
+enum { WM_SW_DAC, WM_SW_BYPASS, WM_NUM_SWITCHES };
+
+struct snd_wm8776 {
+ unsigned char addr;
+ unsigned short regs[WM8776_NUM_REGS];
+ unsigned char volumes[WM_NUM_VOLS][2];
+ unsigned int switch_bits;
+};
+
+struct snd_maya44 {
+ struct snd_ice1712 *ice;
+ struct snd_wm8776 wm[2];
+ struct mutex mutex;
+};
+
+
+/* write the given register and save the data to the cache */
+static void wm8776_write(struct snd_ice1712 *ice, struct snd_wm8776 *wm,
+ unsigned char reg, unsigned short val)
+{
+ /*
+ * WM8776 registers are up to 9 bits wide, bit 8 is placed in the LSB
+ * of the address field
+ */
+ snd_vt1724_write_i2c(ice, wm->addr,
+ (reg << 1) | ((val >> 8) & 1),
+ val & 0xff);
+ wm->regs[reg] = val;
+}
+
+/*
+ * update the given register with and/or mask and save the data to the cache
+ */
+static int wm8776_write_bits(struct snd_ice1712 *ice, struct snd_wm8776 *wm,
+ unsigned char reg,
+ unsigned short mask, unsigned short val)
+{
+ val |= wm->regs[reg] & ~mask;
+ if (val != wm->regs[reg]) {
+ wm8776_write(ice, wm, reg, val);
+ return 1;
+ }
+ return 0;
+}
+
+
+/*
+ * WM8776 volume controls
+ */
+
+struct maya_vol_info {
+ unsigned int maxval; /* volume range: 0..maxval */
+ unsigned char regs[2]; /* left and right registers */
+ unsigned short mask; /* value mask */
+ unsigned short offset; /* zero-value offset */
+ unsigned short mute; /* mute bit */
+ unsigned short update; /* update bits */
+ unsigned char mux_bits[2]; /* extra bits for ADC mute */
+};
+
+static struct maya_vol_info vol_info[WM_NUM_VOLS] = {
+ [WM_VOL_HP] = {
+ .maxval = 80,
+ .regs = { WM8776_REG_HEADPHONE_L, WM8776_REG_HEADPHONE_R },
+ .mask = 0x7f,
+ .offset = 0x30,
+ .mute = 0x00,
+ .update = 0x180, /* update and zero-cross enable */
+ },
+ [WM_VOL_DAC] = {
+ .maxval = 255,
+ .regs = { WM8776_REG_DAC_ATTEN_L, WM8776_REG_DAC_ATTEN_R },
+ .mask = 0xff,
+ .offset = 0x01,
+ .mute = 0x00,
+ .update = 0x100, /* zero-cross enable */
+ },
+ [WM_VOL_ADC] = {
+ .maxval = 91,
+ .regs = { WM8776_REG_ADC_ATTEN_L, WM8776_REG_ADC_ATTEN_R },
+ .mask = 0xff,
+ .offset = 0xa5,
+ .mute = 0xa5,
+ .update = 0x100, /* update */
+ .mux_bits = { 0x80, 0x40 }, /* ADCMUX bits */
+ },
+};
+
+/*
+ * dB tables
+ */
+/* headphone output: mute, -73..+6db (1db step) */
+static const DECLARE_TLV_DB_SCALE(db_scale_hp, -7400, 100, 1);
+/* DAC output: mute, -127..0db (0.5db step) */
+static const DECLARE_TLV_DB_SCALE(db_scale_dac, -12750, 50, 1);
+/* ADC gain: mute, -21..+24db (0.5db step) */
+static const DECLARE_TLV_DB_SCALE(db_scale_adc, -2100, 50, 1);
+
+static int maya_vol_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ unsigned int idx = kcontrol->private_value;
+ struct maya_vol_info *vol = &vol_info[idx];
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = vol->maxval;
+ return 0;
+}
+
+static int maya_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_wm8776 *wm =
+ &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
+ unsigned int idx = kcontrol->private_value;
+
+ mutex_lock(&chip->mutex);
+ ucontrol->value.integer.value[0] = wm->volumes[idx][0];
+ ucontrol->value.integer.value[1] = wm->volumes[idx][1];
+ mutex_unlock(&chip->mutex);
+ return 0;
+}
+
+static int maya_vol_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_wm8776 *wm =
+ &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
+ unsigned int idx = kcontrol->private_value;
+ struct maya_vol_info *vol = &vol_info[idx];
+ unsigned int val, data;
+ int ch, changed = 0;
+
+ mutex_lock(&chip->mutex);
+ for (ch = 0; ch < 2; ch++) {
+ val = ucontrol->value.integer.value[ch];
+ if (val > vol->maxval)
+ val = vol->maxval;
+ if (val == wm->volumes[idx][ch])
+ continue;
+ if (!val)
+ data = vol->mute;
+ else
+ data = (val - 1) + vol->offset;
+ data |= vol->update;
+ changed |= wm8776_write_bits(chip->ice, wm, vol->regs[ch],
+ vol->mask | vol->update, data);
+ if (vol->mux_bits[ch])
+ wm8776_write_bits(chip->ice, wm, WM8776_REG_ADC_MUX,
+ vol->mux_bits[ch],
+ val ? 0 : vol->mux_bits[ch]);
+ wm->volumes[idx][ch] = val;
+ }
+ mutex_unlock(&chip->mutex);
+ return changed;
+}
+
+/*
+ * WM8776 switch controls
+ */
+
+#define COMPOSE_SW_VAL(idx, reg, mask) ((idx) | ((reg) << 8) | ((mask) << 16))
+#define GET_SW_VAL_IDX(val) ((val) & 0xff)
+#define GET_SW_VAL_REG(val) (((val) >> 8) & 0xff)
+#define GET_SW_VAL_MASK(val) (((val) >> 16) & 0xff)
+
+#define maya_sw_info snd_ctl_boolean_mono_info
+
+static int maya_sw_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_wm8776 *wm =
+ &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
+ unsigned int idx = GET_SW_VAL_IDX(kcontrol->private_value);
+
+ ucontrol->value.integer.value[0] = (wm->switch_bits >> idx) & 1;
+ return 0;
+}
+
+static int maya_sw_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_wm8776 *wm =
+ &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
+ unsigned int idx = GET_SW_VAL_IDX(kcontrol->private_value);
+ unsigned int mask, val;
+ int changed;
+
+ mutex_lock(&chip->mutex);
+ mask = 1 << idx;
+ wm->switch_bits &= ~mask;
+ val = ucontrol->value.integer.value[0];
+ if (val)
+ wm->switch_bits |= mask;
+ mask = GET_SW_VAL_MASK(kcontrol->private_value);
+ changed = wm8776_write_bits(chip->ice, wm,
+ GET_SW_VAL_REG(kcontrol->private_value),
+ mask, val ? mask : 0);
+ mutex_unlock(&chip->mutex);
+ return changed;
+}
+
+/*
+ * GPIO pins (known ones for maya44)
+ */
+#define GPIO_PHANTOM_OFF 2
+#define GPIO_MIC_RELAY 4
+#define GPIO_SPDIF_IN_INV 5
+#define GPIO_MUST_BE_0 7
+
+/*
+ * GPIO switch controls
+ */
+
+#define COMPOSE_GPIO_VAL(shift, inv) ((shift) | ((inv) << 8))
+#define GET_GPIO_VAL_SHIFT(val) ((val) & 0xff)
+#define GET_GPIO_VAL_INV(val) (((val) >> 8) & 1)
+
+static int maya_set_gpio_bits(struct snd_ice1712 *ice, unsigned int mask,
+ unsigned int bits)
+{
+ unsigned int data;
+ data = snd_ice1712_gpio_read(ice);
+ if ((data & mask) == bits)
+ return 0;
+ snd_ice1712_gpio_write(ice, (data & ~mask) | bits);
+ return 1;
+}
+
+#define maya_gpio_sw_info snd_ctl_boolean_mono_info
+
+static int maya_gpio_sw_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ unsigned int shift = GET_GPIO_VAL_SHIFT(kcontrol->private_value);
+ unsigned int val;
+
+ val = (snd_ice1712_gpio_read(chip->ice) >> shift) & 1;
+ if (GET_GPIO_VAL_INV(kcontrol->private_value))
+ val = !val;
+ ucontrol->value.integer.value[0] = val;
+ return 0;
+}
+
+static int maya_gpio_sw_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ unsigned int shift = GET_GPIO_VAL_SHIFT(kcontrol->private_value);
+ unsigned int val, mask;
+ int changed;
+
+ mutex_lock(&chip->mutex);
+ mask = 1 << shift;
+ val = ucontrol->value.integer.value[0];
+ if (GET_GPIO_VAL_INV(kcontrol->private_value))
+ val = !val;
+ val = val ? mask : 0;
+ changed = maya_set_gpio_bits(chip->ice, mask, val);
+ mutex_unlock(&chip->mutex);
+ return changed;
+}
+
+/*
+ * capture source selection
+ */
+
+/* known working input slots (0-4) */
+#define MAYA_LINE_IN 1 /* in-2 */
+#define MAYA_MIC_IN 4 /* in-5 */
+
+static void wm8776_select_input(struct snd_maya44 *chip, int idx, int line)
+{
+ wm8776_write_bits(chip->ice, &chip->wm[idx], WM8776_REG_ADC_MUX,
+ 0x1f, 1 << line);
+}
+
+static int maya_rec_src_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static char *texts[] = { "Line", "Mic" };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = ARRAY_SIZE(texts);
+ if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+ uinfo->value.enumerated.item =
+ uinfo->value.enumerated.items - 1;
+ strcpy(uinfo->value.enumerated.name,
+ texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int maya_rec_src_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ int sel;
+
+ if (snd_ice1712_gpio_read(chip->ice) & (1 << GPIO_MIC_RELAY))
+ sel = 1;
+ else
+ sel = 0;
+ ucontrol->value.enumerated.item[0] = sel;
+ return 0;
+}
+
+static int maya_rec_src_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ int sel = ucontrol->value.enumerated.item[0];
+ int changed;
+
+ mutex_lock(&chip->mutex);
+ changed = maya_set_gpio_bits(chip->ice, GPIO_MIC_RELAY,
+ sel ? GPIO_MIC_RELAY : 0);
+ wm8776_select_input(chip, 0, sel ? MAYA_MIC_IN : MAYA_LINE_IN);
+ mutex_unlock(&chip->mutex);
+ return changed;
+}
+
+/*
+ * Maya44 routing switch settings have different meanings than the standard
+ * ice1724 switches as defined in snd_vt1724_pro_route_info (ice1724.c).
+ */
+static int maya_pb_route_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static char *texts[] = {
+ "PCM Out", /* 0 */
+ "Input 1", "Input 2", "Input 3", "Input 4"
+ };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = ARRAY_SIZE(texts);
+ if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+ uinfo->value.enumerated.item =
+ uinfo->value.enumerated.items - 1;
+ strcpy(uinfo->value.enumerated.name,
+ texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int maya_pb_route_shift(int idx)
+{
+ static const unsigned char shift[10] =
+ { 8, 20, 0, 3, 11, 23, 14, 26, 17, 29 };
+ return shift[idx % 10];
+}
+
+static int maya_pb_route_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ ucontrol->value.enumerated.item[0] =
+ snd_ice1724_get_route_val(chip->ice, maya_pb_route_shift(idx));
+ return 0;
+}
+
+static int maya_pb_route_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
+ int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ return snd_ice1724_put_route_val(chip->ice,
+ ucontrol->value.enumerated.item[0],
+ maya_pb_route_shift(idx));
+}
+
+
+/*
+ * controls to be added
+ */
+
+static struct snd_kcontrol_new maya_controls[] __devinitdata = {
+ {
+ .name = "Crossmix Playback Volume",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .info = maya_vol_info,
+ .get = maya_vol_get,
+ .put = maya_vol_put,
+ .tlv = { .p = db_scale_hp },
+ .private_value = WM_VOL_HP,
+ .count = 2,
+ },
+ {
+ .name = "PCM Playback Volume",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .info = maya_vol_info,
+ .get = maya_vol_get,
+ .put = maya_vol_put,
+ .tlv = { .p = db_scale_dac },
+ .private_value = WM_VOL_DAC,
+ .count = 2,
+ },
+ {
+ .name = "Line Capture Volume",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .info = maya_vol_info,
+ .get = maya_vol_get,
+ .put = maya_vol_put,
+ .tlv = { .p = db_scale_adc },
+ .private_value = WM_VOL_ADC,
+ .count = 2,
+ },
+ {
+ .name = "PCM Playback Switch",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = maya_sw_info,
+ .get = maya_sw_get,
+ .put = maya_sw_put,
+ .private_value = COMPOSE_SW_VAL(WM_SW_DAC,
+ WM8776_REG_OUTPUT_MUX, 0x01),
+ .count = 2,
+ },
+ {
+ .name = "Bypass Playback Switch",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = maya_sw_info,
+ .get = maya_sw_get,
+ .put = maya_sw_put,
+ .private_value = COMPOSE_SW_VAL(WM_SW_BYPASS,
+ WM8776_REG_OUTPUT_MUX, 0x04),
+ .count = 2,
+ },
+ {
+ .name = "Capture Source",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = maya_rec_src_info,
+ .get = maya_rec_src_get,
+ .put = maya_rec_src_put,
+ },
+ {
+ .name = "Mic Phantom Power Switch",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = maya_gpio_sw_info,
+ .get = maya_gpio_sw_get,
+ .put = maya_gpio_sw_put,
+ .private_value = COMPOSE_GPIO_VAL(GPIO_PHANTOM_OFF, 1),
+ },
+ {
+ .name = "SPDIF Capture Switch",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = maya_gpio_sw_info,
+ .get = maya_gpio_sw_get,
+ .put = maya_gpio_sw_put,
+ .private_value = COMPOSE_GPIO_VAL(GPIO_SPDIF_IN_INV, 1),
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "H/W Playback Route",
+ .info = maya_pb_route_info,
+ .get = maya_pb_route_get,
+ .put = maya_pb_route_put,
+ .count = 4, /* FIXME: do controls 5-9 have any meaning? */
+ },
+};
+
+static int __devinit maya44_add_controls(struct snd_ice1712 *ice)
+{
+ int err, i;
+
+ for (i = 0; i < ARRAY_SIZE(maya_controls); i++) {
+ err = snd_ctl_add(ice->card, snd_ctl_new1(&maya_controls[i],
+ ice->spec));
+ if (err < 0)
+ return err;
+ }
+ return 0;
+}
+
+
+/*
+ * initialize a wm8776 chip
+ */
+static void __devinit wm8776_init(struct snd_ice1712 *ice,
+ struct snd_wm8776 *wm, unsigned int addr)
+{
+ static const unsigned short inits_wm8776[] = {
+ 0x02, 0x100, /* R2: headphone L+R muted + update */
+ 0x05, 0x100, /* R5: DAC output L+R muted + update */
+ 0x06, 0x000, /* R6: DAC output phase normal */
+ 0x07, 0x091, /* R7: DAC enable zero cross detection,
+ normal output */
+ 0x08, 0x000, /* R8: DAC soft mute off */
+ 0x09, 0x000, /* R9: no deemph, DAC zero detect disabled */
+ 0x0a, 0x022, /* R10: DAC I2C mode, std polarities, 24bit */
+ 0x0b, 0x022, /* R11: ADC I2C mode, std polarities, 24bit,
+ highpass filter enabled */
+ 0x0c, 0x042, /* R12: ADC+DAC slave, ADC+DAC 44,1kHz */
+ 0x0d, 0x000, /* R13: all power up */
+ 0x0e, 0x100, /* R14: ADC left muted,
+ enable zero cross detection */
+ 0x0f, 0x100, /* R15: ADC right muted,
+ enable zero cross detection */
+ /* R16: ALC...*/
+ 0x11, 0x000, /* R17: disable ALC */
+ /* R18: ALC...*/
+ /* R19: noise gate...*/
+ 0x15, 0x000, /* R21: ADC input mux init, mute all inputs */
+ 0x16, 0x001, /* R22: output mux, select DAC */
+ 0xff, 0xff
+ };
+
+ const unsigned short *ptr;
+ unsigned char reg;
+ unsigned short data;
+
+ wm->addr = addr;
+ /* enable DAC output; mute bypass, aux & all inputs */
+ wm->switch_bits = (1 << WM_SW_DAC);
+
+ ptr = inits_wm8776;
+ while (*ptr != 0xff) {
+ reg = *ptr++;
+ data = *ptr++;
+ wm8776_write(ice, wm, reg, data);
+ }
+}
+
+
+/*
+ * change the rate on the WM8776 codecs.
+ * this assumes that the VT17xx's rate is changed by the calling function.
+ * NOTE: even though the WM8776's are running in slave mode and rate
+ * selection is automatic, we need to call snd_wm8776_set_rate() here
+ * to make sure some flags are set correctly.
+ */
+static void set_rate(struct snd_ice1712 *ice, unsigned int rate)
+{
+ struct snd_maya44 *chip = ice->spec;
+ unsigned int ratio, adc_ratio, val;
+ int i;
+
+ switch (rate) {
+ case 192000:
+ ratio = WM8776_CLOCK_RATIO_128FS;
+ break;
+ case 176400:
+ ratio = WM8776_CLOCK_RATIO_128FS;
+ break;
+ case 96000:
+ ratio = WM8776_CLOCK_RATIO_256FS;
+ break;
+ case 88200:
+ ratio = WM8776_CLOCK_RATIO_384FS;
+ break;
+ case 48000:
+ ratio = WM8776_CLOCK_RATIO_512FS;
+ break;
+ case 44100:
+ ratio = WM8776_CLOCK_RATIO_512FS;
+ break;
+ case 32000:
+ ratio = WM8776_CLOCK_RATIO_768FS;
+ break;
+ case 0:
+ /* no hint - S/PDIF input is master, simply return */
+ return;
+ default:
+ snd_BUG();
+ return;
+ }
+
+ /*
+ * this currently sets the same rate for ADC and DAC, but limits
+ * ADC rate to 256X (96kHz). For 256X mode (96kHz), this sets ADC
+ * oversampling to 64x, as recommended by WM8776 datasheet.
+ * Setting the rate is not really necessary in slave mode.
+ */
+ adc_ratio = ratio;
+ if (adc_ratio < WM8776_CLOCK_RATIO_256FS)
+ adc_ratio = WM8776_CLOCK_RATIO_256FS;
+
+ val = adc_ratio;
+ if (adc_ratio == WM8776_CLOCK_RATIO_256FS)
+ val |= 8;
+ val |= ratio << 4;
+
+ mutex_lock(&chip->mutex);
+ for (i = 0; i < 2; i++)
+ wm8776_write_bits(ice, &chip->wm[i],
+ WM8776_REG_MASTER_MODE_CONTROL,
+ 0x180, val);
+ mutex_unlock(&chip->mutex);
+}
+
+/*
+ * supported sample rates (to override the default one)
+ */
+
+static unsigned int rates[] = {
+ 32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000
+};
+
+/* playback rates: 32..192 kHz */
+static struct snd_pcm_hw_constraint_list dac_rates = {
+ .count = ARRAY_SIZE(rates),
+ .list = rates,
+ .mask = 0
+};
+
+
+/*
+ * chip addresses on I2C bus
+ */
+static unsigned char wm8776_addr[2] __devinitdata = {
+ 0x34, 0x36, /* codec 0 & 1 */
+};
+
+/*
+ * initialize the chip
+ */
+static int __devinit maya44_init(struct snd_ice1712 *ice)
+{
+ int i;
+ struct snd_maya44 *chip;
+
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+ if (!chip)
+ return -ENOMEM;
+ mutex_init(&chip->mutex);
+ chip->ice = ice;
+ ice->spec = chip;
+
+ /* initialise codecs */
+ ice->num_total_dacs = 4;
+ ice->num_total_adcs = 4;
+ ice->akm_codecs = 0;
+
+ for (i = 0; i < 2; i++) {
+ wm8776_init(ice, &chip->wm[i], wm8776_addr[i]);
+ wm8776_select_input(chip, i, MAYA_LINE_IN);
+ }
+
+ /* set card specific rates */
+ ice->hw_rates = &dac_rates;
+
+ /* register change rate notifier */
+ ice->gpio.set_pro_rate = set_rate;
+
+ /* RDMA1 (2nd input channel) is used for ADC by default */
+ ice->force_rdma1 = 1;
+
+ /* have an own routing control */
+ ice->own_routing = 1;
+
+ return 0;
+}
+
+
+/*
+ * Maya44 boards don't provide the EEPROM data except for the vendor IDs.
+ * hence the driver needs to sets up it properly.
+ */
+
+static unsigned char maya44_eeprom[] __devinitdata = {
+ [ICE_EEP2_SYSCONF] = 0x45,
+ /* clock xin1=49.152MHz, mpu401, 2 stereo ADCs+DACs */
+ [ICE_EEP2_ACLINK] = 0x80,
+ /* I2S */
+ [ICE_EEP2_I2S] = 0xf8,
+ /* vol, 96k, 24bit, 192k */
+ [ICE_EEP2_SPDIF] = 0xc3,
+ /* enable spdif out, spdif out supp, spdif-in, ext spdif out */
+ [ICE_EEP2_GPIO_DIR] = 0xff,
+ [ICE_EEP2_GPIO_DIR1] = 0xff,
+ [ICE_EEP2_GPIO_DIR2] = 0xff,
+ [ICE_EEP2_GPIO_MASK] = 0/*0x9f*/,
+ [ICE_EEP2_GPIO_MASK1] = 0/*0xff*/,
+ [ICE_EEP2_GPIO_MASK2] = 0/*0x7f*/,
+ [ICE_EEP2_GPIO_STATE] = (1 << GPIO_PHANTOM_OFF) |
+ (1 << GPIO_SPDIF_IN_INV),
+ [ICE_EEP2_GPIO_STATE1] = 0x00,
+ [ICE_EEP2_GPIO_STATE2] = 0x00,
+};
+
+/* entry point */
+struct snd_ice1712_card_info snd_vt1724_maya44_cards[] __devinitdata = {
+ {
+ .subvendor = VT1724_SUBDEVICE_MAYA44,
+ .name = "ESI Maya44",
+ .model = "maya44",
+ .chip_init = maya44_init,
+ .build_controls = maya44_add_controls,
+ .eeprom_size = sizeof(maya44_eeprom),
+ .eeprom_data = maya44_eeprom,
+ },
+ { } /* terminator */
+};
diff --git a/sound/pci/ice1712/maya44.h b/sound/pci/ice1712/maya44.h
new file mode 100644
index 00000000000..eafd03a8f4b
--- /dev/null
+++ b/sound/pci/ice1712/maya44.h
@@ -0,0 +1,10 @@
+#ifndef __SOUND_MAYA44_H
+#define __SOUND_MAYA44_H
+
+#define MAYA44_DEVICE_DESC "{ESI,Maya44},"
+
+#define VT1724_SUBDEVICE_MAYA44 0x34315441 /* Maya44 */
+
+extern struct snd_ice1712_card_info snd_vt1724_maya44_cards[];
+
+#endif /* __SOUND_MAYA44_H */
diff --git a/sound/pci/lx6464es/Makefile b/sound/pci/lx6464es/Makefile
new file mode 100644
index 00000000000..eb04a6c73d8
--- /dev/null
+++ b/sound/pci/lx6464es/Makefile
@@ -0,0 +1,2 @@
+snd-lx6464es-objs := lx6464es.o lx_core.o
+obj-$(CONFIG_SND_LX6464ES) += snd-lx6464es.o
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
new file mode 100644
index 00000000000..ccf1b38c88e
--- /dev/null
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -0,0 +1,1159 @@
+/* -*- linux-c -*- *
+ *
+ * ALSA driver for the digigram lx6464es interface
+ *
+ * Copyright (c) 2008, 2009 Tim Blechmann <tim@klingt.org>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+
+#include <sound/initval.h>
+#include <sound/control.h>
+#include <sound/info.h>
+
+#include "lx6464es.h"
+
+MODULE_AUTHOR("Tim Blechmann");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("digigram lx6464es");
+MODULE_SUPPORTED_DEVICE("{digigram lx6464es{}}");
+
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
+static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for Digigram LX6464ES interface.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for Digigram LX6464ES interface.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable/disable specific Digigram LX6464ES soundcards.");
+
+static const char card_name[] = "LX6464ES";
+
+
+#define PCI_DEVICE_ID_PLX_LX6464ES PCI_DEVICE_ID_PLX_9056
+
+static struct pci_device_id snd_lx6464es_ids[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES),
+ .subvendor = PCI_VENDOR_ID_DIGIGRAM,
+ .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_SERIAL_SUBSYSTEM
+ }, /* LX6464ES */
+ { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES),
+ .subvendor = PCI_VENDOR_ID_DIGIGRAM,
+ .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM
+ }, /* LX6464ES-CAE */
+ { 0, },
+};
+
+MODULE_DEVICE_TABLE(pci, snd_lx6464es_ids);
+
+
+
+/* PGO pour USERo dans le registre pci_0x06/loc_0xEC */
+#define CHIPSC_RESET_XILINX (1L<<16)
+
+
+/* alsa callbacks */
+static struct snd_pcm_hardware lx_caps = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_SYNC_START),
+ .formats = (SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S16_BE |
+ SNDRV_PCM_FMTBIT_S24_3LE |
+ SNDRV_PCM_FMTBIT_S24_3BE),
+ .rates = (SNDRV_PCM_RATE_CONTINUOUS |
+ SNDRV_PCM_RATE_8000_192000),
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 2,
+ .channels_max = 64,
+ .buffer_bytes_max = 64*2*3*MICROBLAZE_IBL_MAX*MAX_STREAM_BUFFER,
+ .period_bytes_min = (2*2*MICROBLAZE_IBL_MIN*2),
+ .period_bytes_max = (4*64*MICROBLAZE_IBL_MAX*MAX_STREAM_BUFFER),
+ .periods_min = 2,
+ .periods_max = MAX_STREAM_BUFFER,
+};
+
+static int lx_set_granularity(struct lx6464es *chip, u32 gran);
+
+
+static int lx_hardware_open(struct lx6464es *chip,
+ struct snd_pcm_substream *substream)
+{
+ int err = 0;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int channels = runtime->channels;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_pcm_uframes_t period_size = runtime->period_size;
+
+ snd_printd(LXP "allocating pipe for %d channels\n", channels);
+ err = lx_pipe_allocate(chip, 0, is_capture, channels);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "allocating pipe failed\n");
+ return err;
+ }
+
+ err = lx_set_granularity(chip, period_size);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "setting granularity to %ld failed\n",
+ period_size);
+ return err;
+ }
+
+ return 0;
+}
+
+static int lx_hardware_start(struct lx6464es *chip,
+ struct snd_pcm_substream *substream)
+{
+ int err = 0;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_printd(LXP "setting stream format\n");
+ err = lx_stream_set_format(chip, runtime, 0, is_capture);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "setting stream format failed\n");
+ return err;
+ }
+
+ snd_printd(LXP "starting pipe\n");
+ err = lx_pipe_start(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "starting pipe failed\n");
+ return err;
+ }
+
+ snd_printd(LXP "waiting for pipe to start\n");
+ err = lx_pipe_wait_for_start(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "waiting for pipe failed\n");
+ return err;
+ }
+
+ return err;
+}
+
+
+static int lx_hardware_stop(struct lx6464es *chip,
+ struct snd_pcm_substream *substream)
+{
+ int err = 0;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_printd(LXP "pausing pipe\n");
+ err = lx_pipe_pause(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "pausing pipe failed\n");
+ return err;
+ }
+
+ snd_printd(LXP "waiting for pipe to become idle\n");
+ err = lx_pipe_wait_for_idle(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "waiting for pipe failed\n");
+ return err;
+ }
+
+ snd_printd(LXP "stopping pipe\n");
+ err = lx_pipe_stop(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(LXP "stopping pipe failed\n");
+ return err;
+ }
+
+ return err;
+}
+
+
+static int lx_hardware_close(struct lx6464es *chip,
+ struct snd_pcm_substream *substream)
+{
+ int err = 0;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_printd(LXP "releasing pipe\n");
+ err = lx_pipe_release(chip, 0, is_capture);
+ if (err < 0) {
+ snd_printk(LXP "releasing pipe failed\n");
+ return err;
+ }
+
+ return err;
+}
+
+
+static int lx_pcm_open(struct snd_pcm_substream *substream)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int err = 0;
+ int board_rate;
+
+ snd_printdd("->lx_pcm_open\n");
+ mutex_lock(&chip->setup_mutex);
+
+ /* copy the struct snd_pcm_hardware struct */
+ runtime->hw = lx_caps;
+
+#if 0
+ /* buffer-size should better be multiple of period-size */
+ err = snd_pcm_hw_constraint_integer(runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (err < 0) {
+ snd_printk(KERN_WARNING LXP "could not constrain periods\n");
+ goto exit;
+ }
+#endif
+
+ /* the clock rate cannot be changed */
+ board_rate = chip->board_sample_rate;
+ err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
+ board_rate, board_rate);
+
+ if (err < 0) {
+ snd_printk(KERN_WARNING LXP "could not constrain periods\n");
+ goto exit;
+ }
+
+ /* constrain period size */
+ err = snd_pcm_hw_constraint_minmax(runtime,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+ MICROBLAZE_IBL_MIN,
+ MICROBLAZE_IBL_MAX);
+ if (err < 0) {
+ snd_printk(KERN_WARNING LXP
+ "could not constrain period size\n");
+ goto exit;
+ }
+
+ snd_pcm_hw_constraint_step(runtime, 0,
+ SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 32);
+
+ snd_pcm_set_sync(substream);
+ err = 0;
+
+exit:
+ runtime->private_data = chip;
+
+ mutex_unlock(&chip->setup_mutex);
+ snd_printdd("<-lx_pcm_open, %d\n", err);
+ return err;
+}
+
+static int lx_pcm_close(struct snd_pcm_substream *substream)
+{
+ int err = 0;
+ snd_printdd("->lx_pcm_close\n");
+ return err;
+}
+
+static snd_pcm_uframes_t lx_pcm_stream_pointer(struct snd_pcm_substream
+ *substream)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ snd_pcm_uframes_t pos;
+ unsigned long flags;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ struct lx_stream *lx_stream = is_capture ? &chip->capture_stream :
+ &chip->playback_stream;
+
+ snd_printdd("->lx_pcm_stream_pointer\n");
+
+ spin_lock_irqsave(&chip->lock, flags);
+ pos = lx_stream->frame_pos * substream->runtime->period_size;
+ spin_unlock_irqrestore(&chip->lock, flags);
+
+ snd_printdd(LXP "stream_pointer at %ld\n", pos);
+ return pos;
+}
+
+static int lx_pcm_prepare(struct snd_pcm_substream *substream)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ int err = 0;
+ const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_printdd("->lx_pcm_prepare\n");
+
+ mutex_lock(&chip->setup_mutex);
+
+ if (chip->hardware_running[is_capture]) {
+ err = lx_hardware_stop(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to stop hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+
+ err = lx_hardware_close(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to close hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+ }
+
+ snd_printd(LXP "opening hardware\n");
+ err = lx_hardware_open(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to open hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+
+ err = lx_hardware_start(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to start hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+
+ chip->hardware_running[is_capture] = 1;
+
+ if (chip->board_sample_rate != substream->runtime->rate) {
+ if (!err)
+ chip->board_sample_rate = substream->runtime->rate;
+ }
+
+exit:
+ mutex_unlock(&chip->setup_mutex);
+ return err;
+}
+
+static int lx_pcm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params, int is_capture)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ int err = 0;
+
+ snd_printdd("->lx_pcm_hw_params\n");
+
+ mutex_lock(&chip->setup_mutex);
+
+ /* set dma buffer */
+ err = snd_pcm_lib_malloc_pages(substream,
+ params_buffer_bytes(hw_params));
+
+ if (is_capture)
+ chip->capture_stream.stream = substream;
+ else
+ chip->playback_stream.stream = substream;
+
+ mutex_unlock(&chip->setup_mutex);
+ return err;
+}
+
+static int lx_pcm_hw_params_playback(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
+{
+ return lx_pcm_hw_params(substream, hw_params, 0);
+}
+
+static int lx_pcm_hw_params_capture(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
+{
+ return lx_pcm_hw_params(substream, hw_params, 1);
+}
+
+static int lx_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ int err = 0;
+ int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+
+ snd_printdd("->lx_pcm_hw_free\n");
+ mutex_lock(&chip->setup_mutex);
+
+ if (chip->hardware_running[is_capture]) {
+ err = lx_hardware_stop(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to stop hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+
+ err = lx_hardware_close(chip, substream);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "failed to close hardware. "
+ "Error code %d\n", err);
+ goto exit;
+ }
+
+ chip->hardware_running[is_capture] = 0;
+ }
+
+ err = snd_pcm_lib_free_pages(substream);
+
+ if (is_capture)
+ chip->capture_stream.stream = 0;
+ else
+ chip->playback_stream.stream = 0;
+
+exit:
+ mutex_unlock(&chip->setup_mutex);
+ return err;
+}
+
+static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
+{
+ struct snd_pcm_substream *substream = lx_stream->stream;
+ const int is_capture = lx_stream->is_capture;
+
+ int err;
+
+ const u32 channels = substream->runtime->channels;
+ const u32 bytes_per_frame = channels * 3;
+ const u32 period_size = substream->runtime->period_size;
+ const u32 periods = substream->runtime->periods;
+ const u32 period_bytes = period_size * bytes_per_frame;
+
+ dma_addr_t buf = substream->dma_buffer.addr;
+ int i;
+
+ u32 needed, freed;
+ u32 size_array[5];
+
+ for (i = 0; i != periods; ++i) {
+ u32 buffer_index = 0;
+
+ err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed,
+ size_array);
+ snd_printdd(LXP "starting: needed %d, freed %d\n",
+ needed, freed);
+
+ err = lx_buffer_give(chip, 0, is_capture, period_bytes,
+ lower_32_bits(buf), upper_32_bits(buf),
+ &buffer_index);
+
+ snd_printdd(LXP "starting: buffer index %x on %p (%d bytes)\n",
+ buffer_index, (void *)buf, period_bytes);
+ buf += period_bytes;
+ }
+
+ err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed, size_array);
+ snd_printdd(LXP "starting: needed %d, freed %d\n", needed, freed);
+
+ snd_printd(LXP "starting: starting stream\n");
+ err = lx_stream_start(chip, 0, is_capture);
+ if (err < 0)
+ snd_printk(KERN_ERR LXP "couldn't start stream\n");
+ else
+ lx_stream->status = LX_STREAM_STATUS_RUNNING;
+
+ lx_stream->frame_pos = 0;
+}
+
+static void lx_trigger_stop(struct lx6464es *chip, struct lx_stream *lx_stream)
+{
+ const int is_capture = lx_stream->is_capture;
+ int err;
+
+ snd_printd(LXP "stopping: stopping stream\n");
+ err = lx_stream_stop(chip, 0, is_capture);
+ if (err < 0)
+ snd_printk(KERN_ERR LXP "couldn't stop stream\n");
+ else
+ lx_stream->status = LX_STREAM_STATUS_FREE;
+
+}
+
+static void lx_trigger_tasklet_dispatch_stream(struct lx6464es *chip,
+ struct lx_stream *lx_stream)
+{
+ switch (lx_stream->status) {
+ case LX_STREAM_STATUS_SCHEDULE_RUN:
+ lx_trigger_start(chip, lx_stream);
+ break;
+
+ case LX_STREAM_STATUS_SCHEDULE_STOP:
+ lx_trigger_stop(chip, lx_stream);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static void lx_trigger_tasklet(unsigned long data)
+{
+ struct lx6464es *chip = (struct lx6464es *)data;
+ unsigned long flags;
+
+ snd_printdd("->lx_trigger_tasklet\n");
+
+ spin_lock_irqsave(&chip->lock, flags);
+ lx_trigger_tasklet_dispatch_stream(chip, &chip->capture_stream);
+ lx_trigger_tasklet_dispatch_stream(chip, &chip->playback_stream);
+ spin_unlock_irqrestore(&chip->lock, flags);
+}
+
+static int lx_pcm_trigger_dispatch(struct lx6464es *chip,
+ struct lx_stream *lx_stream, int cmd)
+{
+ int err = 0;
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ lx_stream->status = LX_STREAM_STATUS_SCHEDULE_RUN;
+ break;
+
+ case SNDRV_PCM_TRIGGER_STOP:
+ lx_stream->status = LX_STREAM_STATUS_SCHEDULE_STOP;
+ break;
+
+ default:
+ err = -EINVAL;
+ goto exit;
+ }
+ tasklet_schedule(&chip->trigger_tasklet);
+
+exit:
+ return err;
+}
+
+
+static int lx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+ struct lx6464es *chip = snd_pcm_substream_chip(substream);
+ const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+ struct lx_stream *stream = is_capture ? &chip->capture_stream :
+ &chip->playback_stream;
+
+ snd_printdd("->lx_pcm_trigger\n");
+
+ return lx_pcm_trigger_dispatch(chip, stream, cmd);
+}
+
+static int snd_lx6464es_free(struct lx6464es *chip)
+{
+ snd_printdd("->snd_lx6464es_free\n");
+
+ lx_irq_disable(chip);
+
+ if (chip->irq >= 0)
+ free_irq(chip->irq, chip);
+
+ iounmap(chip->port_dsp_bar);
+ ioport_unmap(chip->port_plx_remapped);
+
+ pci_release_regions(chip->pci);
+ pci_disable_device(chip->pci);
+
+ kfree(chip);
+
+ return 0;
+}
+
+static int snd_lx6464es_dev_free(struct snd_device *device)
+{
+ return snd_lx6464es_free(device->device_data);
+}
+
+/* reset the dsp during initialization */
+static int __devinit lx_init_xilinx_reset(struct lx6464es *chip)
+{
+ int i;
+ u32 plx_reg = lx_plx_reg_read(chip, ePLX_CHIPSC);
+
+ snd_printdd("->lx_init_xilinx_reset\n");
+
+ /* activate reset of xilinx */
+ plx_reg &= ~CHIPSC_RESET_XILINX;
+
+ lx_plx_reg_write(chip, ePLX_CHIPSC, plx_reg);
+ msleep(1);
+
+ lx_plx_reg_write(chip, ePLX_MBOX3, 0);
+ msleep(1);
+
+ plx_reg |= CHIPSC_RESET_XILINX;
+ lx_plx_reg_write(chip, ePLX_CHIPSC, plx_reg);
+
+ /* deactivate reset of xilinx */
+ for (i = 0; i != 100; ++i) {
+ u32 reg_mbox3;
+ msleep(10);
+ reg_mbox3 = lx_plx_reg_read(chip, ePLX_MBOX3);
+ if (reg_mbox3) {
+ snd_printd(LXP "xilinx reset done\n");
+ snd_printdd(LXP "xilinx took %d loops\n", i);
+ break;
+ }
+ }
+
+ /* todo: add some error handling? */
+
+ /* clear mr */
+ lx_dsp_reg_write(chip, eReg_CSM, 0);
+
+ /* le xilinx ES peut ne pas etre encore pret, on attend. */
+ msleep(600);
+
+ return 0;
+}
+
+static int __devinit lx_init_xilinx_test(struct lx6464es *chip)
+{
+ u32 reg;
+
+ snd_printdd("->lx_init_xilinx_test\n");
+
+ /* TEST if we have access to Xilinx/MicroBlaze */
+ lx_dsp_reg_write(chip, eReg_CSM, 0);
+
+ reg = lx_dsp_reg_read(chip, eReg_CSM);
+
+ if (reg) {
+ snd_printk(KERN_ERR LXP "Problem: Reg_CSM %x.\n", reg);
+
+ /* PCI9056_SPACE0_REMAP */
+ lx_plx_reg_write(chip, ePLX_PCICR, 1);
+
+ reg = lx_dsp_reg_read(chip, eReg_CSM);
+ if (reg) {
+ snd_printk(KERN_ERR LXP "Error: Reg_CSM %x.\n", reg);
+ return -EAGAIN; /* seems to be appropriate */
+ }
+ }
+
+ snd_printd(LXP "Xilinx/MicroBlaze access test successful\n");
+
+ return 0;
+}
+
+/* initialize ethersound */
+static int __devinit lx_init_ethersound_config(struct lx6464es *chip)
+{
+ int i;
+ u32 orig_conf_es = lx_dsp_reg_read(chip, eReg_CONFES);
+
+ u32 default_conf_es = (64 << IOCR_OUTPUTS_OFFSET) |
+ (64 << IOCR_INPUTS_OFFSET) |
+ (FREQ_RATIO_SINGLE_MODE << FREQ_RATIO_OFFSET);
+
+ u32 conf_es = (orig_conf_es & CONFES_READ_PART_MASK)
+ | (default_conf_es & CONFES_WRITE_PART_MASK);
+
+ snd_printdd("->lx_init_ethersound\n");
+
+ chip->freq_ratio = FREQ_RATIO_SINGLE_MODE;
+
+ /*
+ * write it to the card !
+ * this actually kicks the ES xilinx, the first time since poweron.
+ * the MAC address in the Reg_ADMACESMSB Reg_ADMACESLSB registers
+ * is not ready before this is done, and the bit 2 in Reg_CSES is set.
+ * */
+ lx_dsp_reg_write(chip, eReg_CONFES, conf_es);
+
+ for (i = 0; i != 1000; ++i) {
+ if (lx_dsp_reg_read(chip, eReg_CSES) & 4) {
+ snd_printd(LXP "ethersound initialized after %dms\n",
+ i);
+ goto ethersound_initialized;
+ }
+ msleep(1);
+ }
+ snd_printk(KERN_WARNING LXP
+ "ethersound could not be initialized after %dms\n", i);
+ return -ETIMEDOUT;
+
+ ethersound_initialized:
+ snd_printd(LXP "ethersound initialized\n");
+ return 0;
+}
+
+static int __devinit lx_init_get_version_features(struct lx6464es *chip)
+{
+ u32 dsp_version;
+
+ int err;
+
+ snd_printdd("->lx_init_get_version_features\n");
+
+ err = lx_dsp_get_version(chip, &dsp_version);
+
+ if (err == 0) {
+ u32 freq;
+
+ snd_printk(LXP "DSP version: V%02d.%02d #%d\n",
+ (dsp_version>>16) & 0xff, (dsp_version>>8) & 0xff,
+ dsp_version & 0xff);
+
+ /* later: what firmware version do we expect? */
+
+ /* retrieve Play/Rec features */
+ /* done here because we may have to handle alternate
+ * DSP files. */
+ /* later */
+
+ /* init the EtherSound sample rate */
+ err = lx_dsp_get_clock_frequency(chip, &freq);
+ if (err == 0)
+ chip->board_sample_rate = freq;
+ snd_printd(LXP "actual clock frequency %d\n", freq);
+ } else {
+ snd_printk(KERN_ERR LXP "DSP corrupted \n");
+ err = -EAGAIN;
+ }
+
+ return err;
+}
+
+static int lx_set_granularity(struct lx6464es *chip, u32 gran)
+{
+ int err = 0;
+ u32 snapped_gran = MICROBLAZE_IBL_MIN;
+
+ snd_printdd("->lx_set_granularity\n");
+
+ /* blocksize is a power of 2 */
+ while ((snapped_gran < gran) &&
+ (snapped_gran < MICROBLAZE_IBL_MAX)) {
+ snapped_gran *= 2;
+ }
+
+ if (snapped_gran == chip->pcm_granularity)
+ return 0;
+
+ err = lx_dsp_set_granularity(chip, snapped_gran);
+ if (err < 0) {
+ snd_printk(KERN_WARNING LXP "could not set granularity\n");
+ err = -EAGAIN;
+ }
+
+ if (snapped_gran != gran)
+ snd_printk(LXP "snapped blocksize to %d\n", snapped_gran);
+
+ snd_printd(LXP "set blocksize on board %d\n", snapped_gran);
+ chip->pcm_granularity = snapped_gran;
+
+ return err;
+}
+
+/* initialize and test the xilinx dsp chip */
+static int __devinit lx_init_dsp(struct lx6464es *chip)
+{
+ int err;
+ u8 mac_address[6];
+ int i;
+
+ snd_printdd("->lx_init_dsp\n");
+
+ snd_printd(LXP "initialize board\n");
+ err = lx_init_xilinx_reset(chip);
+ if (err)
+ return err;
+
+ snd_printd(LXP "testing board\n");
+ err = lx_init_xilinx_test(chip);
+ if (err)
+ return err;
+
+ snd_printd(LXP "initialize ethersound configuration\n");
+ err = lx_init_ethersound_config(chip);
+ if (err)
+ return err;
+
+ lx_irq_enable(chip);
+
+ /** \todo the mac address should be ready by not, but it isn't,
+ * so we wait for it */
+ for (i = 0; i != 1000; ++i) {
+ err = lx_dsp_get_mac(chip, mac_address);
+ if (err)
+ return err;
+ if (mac_address[0] || mac_address[1] || mac_address[2] ||
+ mac_address[3] || mac_address[4] || mac_address[5])
+ goto mac_ready;
+ msleep(1);
+ }
+ return -ETIMEDOUT;
+
+mac_ready:
+ snd_printd(LXP "mac address ready read after: %dms\n", i);
+ snd_printk(LXP "mac address: %02X.%02X.%02X.%02X.%02X.%02X\n",
+ mac_address[0], mac_address[1], mac_address[2],
+ mac_address[3], mac_address[4], mac_address[5]);
+
+ err = lx_init_get_version_features(chip);
+ if (err)
+ return err;
+
+ lx_set_granularity(chip, MICROBLAZE_IBL_DEFAULT);
+
+ chip->playback_mute = 0;
+
+ return err;
+}
+
+static struct snd_pcm_ops lx_ops_playback = {
+ .open = lx_pcm_open,
+ .close = lx_pcm_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .prepare = lx_pcm_prepare,
+ .hw_params = lx_pcm_hw_params_playback,
+ .hw_free = lx_pcm_hw_free,
+ .trigger = lx_pcm_trigger,
+ .pointer = lx_pcm_stream_pointer,
+};
+
+static struct snd_pcm_ops lx_ops_capture = {
+ .open = lx_pcm_open,
+ .close = lx_pcm_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .prepare = lx_pcm_prepare,
+ .hw_params = lx_pcm_hw_params_capture,
+ .hw_free = lx_pcm_hw_free,
+ .trigger = lx_pcm_trigger,
+ .pointer = lx_pcm_stream_pointer,
+};
+
+static int __devinit lx_pcm_create(struct lx6464es *chip)
+{
+ int err;
+ struct snd_pcm *pcm;
+
+ u32 size = 64 * /* channels */
+ 3 * /* 24 bit samples */
+ MAX_STREAM_BUFFER * /* periods */
+ MICROBLAZE_IBL_MAX * /* frames per period */
+ 2; /* duplex */
+
+ size = PAGE_ALIGN(size);
+
+ /* hardcoded device name & channel count */
+ err = snd_pcm_new(chip->card, (char *)card_name, 0,
+ 1, 1, &pcm);
+
+ pcm->private_data = chip;
+
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &lx_ops_playback);
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &lx_ops_capture);
+
+ pcm->info_flags = 0;
+ strcpy(pcm->name, card_name);
+
+ err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+ snd_dma_pci_data(chip->pci),
+ size, size);
+ if (err < 0)
+ return err;
+
+ chip->pcm = pcm;
+ chip->capture_stream.is_capture = 1;
+
+ return 0;
+}
+
+static int lx_control_playback_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 1;
+ return 0;
+}
+
+static int lx_control_playback_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct lx6464es *chip = snd_kcontrol_chip(kcontrol);
+ ucontrol->value.integer.value[0] = chip->playback_mute;
+ return 0;
+}
+
+static int lx_control_playback_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct lx6464es *chip = snd_kcontrol_chip(kcontrol);
+ int changed = 0;
+ int current_value = chip->playback_mute;
+
+ if (current_value != ucontrol->value.integer.value[0]) {
+ lx_level_unmute(chip, 0, !current_value);
+ chip->playback_mute = !current_value;
+ changed = 1;
+ }
+ return changed;
+}
+
+static struct snd_kcontrol_new lx_control_playback_switch __devinitdata = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "PCM Playback Switch",
+ .index = 0,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+ .private_value = 0,
+ .info = lx_control_playback_info,
+ .get = lx_control_playback_get,
+ .put = lx_control_playback_put
+};
+
+
+
+static void lx_proc_levels_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ u32 levels[64];
+ int err;
+ int i, j;
+ struct lx6464es *chip = entry->private_data;
+
+ snd_iprintf(buffer, "capture levels:\n");
+ err = lx_level_peaks(chip, 1, 64, levels);
+ if (err < 0)
+ return;
+
+ for (i = 0; i != 8; ++i) {
+ for (j = 0; j != 8; ++j)
+ snd_iprintf(buffer, "%08x ", levels[i*8+j]);
+ snd_iprintf(buffer, "\n");
+ }
+
+ snd_iprintf(buffer, "\nplayback levels:\n");
+
+ err = lx_level_peaks(chip, 0, 64, levels);
+ if (err < 0)
+ return;
+
+ for (i = 0; i != 8; ++i) {
+ for (j = 0; j != 8; ++j)
+ snd_iprintf(buffer, "%08x ", levels[i*8+j]);
+ snd_iprintf(buffer, "\n");
+ }
+
+ snd_iprintf(buffer, "\n");
+}
+
+static int __devinit lx_proc_create(struct snd_card *card, struct lx6464es *chip)
+{
+ struct snd_info_entry *entry;
+ int err = snd_card_proc_new(card, "levels", &entry);
+ if (err < 0)
+ return err;
+
+ snd_info_set_text_ops(entry, chip, lx_proc_levels_read);
+ return 0;
+}
+
+
+static int __devinit snd_lx6464es_create(struct snd_card *card,
+ struct pci_dev *pci,
+ struct lx6464es **rchip)
+{
+ struct lx6464es *chip;
+ int err;
+
+ static struct snd_device_ops ops = {
+ .dev_free = snd_lx6464es_dev_free,
+ };
+
+ snd_printdd("->snd_lx6464es_create\n");
+
+ *rchip = NULL;
+
+ /* enable PCI device */
+ err = pci_enable_device(pci);
+ if (err < 0)
+ return err;
+
+ pci_set_master(pci);
+
+ /* check if we can restrict PCI DMA transfers to 32 bits */
+ err = pci_set_dma_mask(pci, DMA_32BIT_MASK);
+ if (err < 0) {
+ snd_printk(KERN_ERR "architecture does not support "
+ "32bit PCI busmaster DMA\n");
+ pci_disable_device(pci);
+ return -ENXIO;
+ }
+
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+ if (chip == NULL) {
+ err = -ENOMEM;
+ goto alloc_failed;
+ }
+
+ chip->card = card;
+ chip->pci = pci;
+ chip->irq = -1;
+
+ /* initialize synchronization structs */
+ spin_lock_init(&chip->lock);
+ spin_lock_init(&chip->msg_lock);
+ mutex_init(&chip->setup_mutex);
+ tasklet_init(&chip->trigger_tasklet, lx_trigger_tasklet,
+ (unsigned long)chip);
+ tasklet_init(&chip->tasklet_capture, lx_tasklet_capture,
+ (unsigned long)chip);
+ tasklet_init(&chip->tasklet_playback, lx_tasklet_playback,
+ (unsigned long)chip);
+
+ /* request resources */
+ err = pci_request_regions(pci, card_name);
+ if (err < 0)
+ goto request_regions_failed;
+
+ /* plx port */
+ chip->port_plx = pci_resource_start(pci, 1);
+ chip->port_plx_remapped = ioport_map(chip->port_plx,
+ pci_resource_len(pci, 1));
+
+ /* dsp port */
+ chip->port_dsp_bar = pci_ioremap_bar(pci, 2);
+
+ err = request_irq(pci->irq, lx_interrupt, IRQF_SHARED,
+ card_name, chip);
+ if (err) {
+ snd_printk(KERN_ERR LXP "unable to grab IRQ %d\n", pci->irq);
+ goto request_irq_failed;
+ }
+ chip->irq = pci->irq;
+
+ err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+ if (err < 0)
+ goto device_new_failed;
+
+ err = lx_init_dsp(chip);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "error during DSP initialization\n");
+ return err;
+ }
+
+ err = lx_pcm_create(chip);
+ if (err < 0)
+ return err;
+
+ err = lx_proc_create(card, chip);
+ if (err < 0)
+ return err;
+
+ err = snd_ctl_add(card, snd_ctl_new1(&lx_control_playback_switch,
+ chip));
+ if (err < 0)
+ return err;
+
+ snd_card_set_dev(card, &pci->dev);
+
+ *rchip = chip;
+ return 0;
+
+device_new_failed:
+ free_irq(pci->irq, chip);
+
+request_irq_failed:
+ pci_release_regions(pci);
+
+request_regions_failed:
+ kfree(chip);
+
+alloc_failed:
+ pci_disable_device(pci);
+
+ return err;
+}
+
+static int __devinit snd_lx6464es_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
+{
+ static int dev;
+ struct snd_card *card;
+ struct lx6464es *chip;
+ int err;
+
+ snd_printdd("->snd_lx6464es_probe\n");
+
+ if (dev >= SNDRV_CARDS)
+ return -ENODEV;
+ if (!enable[dev]) {
+ dev++;
+ return -ENOENT;
+ }
+
+ err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+ if (err < 0)
+ return err;
+
+ err = snd_lx6464es_create(card, pci, &chip);
+ if (err < 0) {
+ snd_printk(KERN_ERR LXP "error during snd_lx6464es_create\n");
+ goto out_free;
+ }
+
+ strcpy(card->driver, "lx6464es");
+ strcpy(card->shortname, "Digigram LX6464ES");
+ sprintf(card->longname, "%s at 0x%lx, 0x%p, irq %i",
+ card->shortname, chip->port_plx,
+ chip->port_dsp_bar, chip->irq);
+
+ err = snd_card_register(card);
+ if (err < 0)
+ goto out_free;
+
+ snd_printdd(LXP "initialization successful\n");
+ pci_set_drvdata(pci, card);
+ dev++;
+ return 0;
+
+out_free:
+ snd_card_free(card);
+ return err;
+
+}
+
+static void __devexit snd_lx6464es_remove(struct pci_dev *pci)
+{
+ snd_card_free(pci_get_drvdata(pci));
+ pci_set_drvdata(pci, NULL);
+}
+
+
+static struct pci_driver driver = {
+ .name = "Digigram LX6464ES",
+ .id_table = snd_lx6464es_ids,
+ .probe = snd_lx6464es_probe,
+ .remove = __devexit_p(snd_lx6464es_remove),
+};
+
+
+/* module initialization */
+static int __init mod_init(void)
+{
+ return pci_register_driver(&driver);
+}
+
+static void __exit mod_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
+module_init(mod_init);
+module_exit(mod_exit);
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
new file mode 100644
index 00000000000..012c010c8c8
--- /dev/null
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -0,0 +1,114 @@
+/* -*- linux-c -*- *
+ *
+ * ALSA driver for the digigram lx6464es interface
+ *
+ * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef LX6464ES_H
+#define LX6464ES_H
+
+#include <linux/spinlock.h>
+#include <asm/atomic.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+
+#include "lx_core.h"
+
+#define LXP "LX6464ES: "
+
+enum {
+ ES_cmd_free = 0, /* no command executing */
+ ES_cmd_processing = 1, /* execution of a read/write command */
+ ES_read_pending = 2, /* a asynchron read command is pending */
+ ES_read_finishing = 3, /* a read command has finished waiting (set by
+ * Interrupt or CancelIrp) */
+};
+
+enum lx_stream_status {
+ LX_STREAM_STATUS_FREE,
+/* LX_STREAM_STATUS_OPEN, */
+ LX_STREAM_STATUS_SCHEDULE_RUN,
+/* LX_STREAM_STATUS_STARTED, */
+ LX_STREAM_STATUS_RUNNING,
+ LX_STREAM_STATUS_SCHEDULE_STOP,
+/* LX_STREAM_STATUS_STOPPED, */
+/* LX_STREAM_STATUS_PAUSED */
+};
+
+
+struct lx_stream {
+ struct snd_pcm_substream *stream;
+ snd_pcm_uframes_t frame_pos;
+ enum lx_stream_status status; /* free, open, running, draining
+ * pause */
+ int is_capture:1;
+};
+
+
+struct lx6464es {
+ struct snd_card *card;
+ struct pci_dev *pci;
+ int irq;
+
+ spinlock_t lock; /* interrupt spinlock */
+ struct mutex setup_mutex; /* mutex used in hw_params, open
+ * and close */
+
+ struct tasklet_struct trigger_tasklet; /* trigger tasklet */
+ struct tasklet_struct tasklet_capture;
+ struct tasklet_struct tasklet_playback;
+
+ /* ports */
+ unsigned long port_plx; /* io port (size=256) */
+ void __iomem *port_plx_remapped; /* remapped plx port */
+ void __iomem *port_dsp_bar; /* memory port (32-bit,
+ * non-prefetchable,
+ * size=8K) */
+
+ /* messaging */
+ spinlock_t msg_lock; /* message spinlock */
+ atomic_t send_message_locked;
+ struct lx_rmh rmh;
+
+ /* configuration */
+ uint freq_ratio : 2;
+ uint playback_mute : 1;
+ uint hardware_running[2];
+ u32 board_sample_rate; /* sample rate read from
+ * board */
+ u32 sample_rate; /* our sample rate */
+ u16 pcm_granularity; /* board blocksize */
+
+ /* dma */
+ struct snd_dma_buffer capture_dma_buf;
+ struct snd_dma_buffer playback_dma_buf;
+
+ /* pcm */
+ struct snd_pcm *pcm;
+
+ /* streams */
+ struct lx_stream capture_stream;
+ struct lx_stream playback_stream;
+};
+
+
+#endif /* LX6464ES_H */
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
new file mode 100644
index 00000000000..5812780d6e8
--- /dev/null
+++ b/sound/pci/lx6464es/lx_core.c
@@ -0,0 +1,1444 @@
+/* -*- linux-c -*- *
+ *
+ * ALSA driver for the digigram lx6464es interface
+ * low-level interface
+ *
+ * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+/* #define RMH_DEBUG 1 */
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+
+#include "lx6464es.h"
+#include "lx_core.h"
+
+/* low-level register access */
+
+static const unsigned long dsp_port_offsets[] = {
+ 0,
+ 0x400,
+ 0x401,
+ 0x402,
+ 0x403,
+ 0x404,
+ 0x405,
+ 0x406,
+ 0x407,
+ 0x408,
+ 0x409,
+ 0x40a,
+ 0x40b,
+ 0x40c,
+
+ 0x410,
+ 0x411,
+ 0x412,
+ 0x413,
+ 0x414,
+ 0x415,
+ 0x416,
+
+ 0x420,
+ 0x430,
+ 0x431,
+ 0x432,
+ 0x433,
+ 0x434,
+ 0x440
+};
+
+static void __iomem *lx_dsp_register(struct lx6464es *chip, int port)
+{
+ void __iomem *base_address = chip->port_dsp_bar;
+ return base_address + dsp_port_offsets[port]*4;
+}
+
+unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port)
+{
+ void __iomem *address = lx_dsp_register(chip, port);
+ return ioread32(address);
+}
+
+void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len)
+{
+ void __iomem *address = lx_dsp_register(chip, port);
+ memcpy_fromio(data, address, len*sizeof(u32));
+}
+
+
+void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data)
+{
+ void __iomem *address = lx_dsp_register(chip, port);
+ iowrite32(data, address);
+}
+
+void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
+ u32 len)
+{
+ void __iomem *address = lx_dsp_register(chip, port);
+ memcpy_toio(address, data, len*sizeof(u32));
+}
+
+
+static const unsigned long plx_port_offsets[] = {
+ 0x04,
+ 0x40,
+ 0x44,
+ 0x48,
+ 0x4c,
+ 0x50,
+ 0x54,
+ 0x58,
+ 0x5c,
+ 0x64,
+ 0x68,
+ 0x6C
+};
+
+static void __iomem *lx_plx_register(struct lx6464es *chip, int port)
+{
+ void __iomem *base_address = chip->port_plx_remapped;
+ return base_address + plx_port_offsets[port];
+}
+
+unsigned long lx_plx_reg_read(struct lx6464es *chip, int port)
+{
+ void __iomem *address = lx_plx_register(chip, port);
+ return ioread32(address);
+}
+
+void lx_plx_reg_write(struct lx6464es *chip, int port, u32 data)
+{
+ void __iomem *address = lx_plx_register(chip, port);
+ iowrite32(data, address);
+}
+
+u32 lx_plx_mbox_read(struct lx6464es *chip, int mbox_nr)
+{
+ int index;
+
+ switch (mbox_nr) {
+ case 1:
+ index = ePLX_MBOX1; break;
+ case 2:
+ index = ePLX_MBOX2; break;
+ case 3:
+ index = ePLX_MBOX3; break;
+ case 4:
+ index = ePLX_MBOX4; break;
+ case 5:
+ index = ePLX_MBOX5; break;
+ case 6:
+ index = ePLX_MBOX6; break;
+ case 7:
+ index = ePLX_MBOX7; break;
+ case 0: /* reserved for HF flags */
+ snd_BUG();
+ default:
+ return 0xdeadbeef;
+ }
+
+ return lx_plx_reg_read(chip, index);
+}
+
+int lx_plx_mbox_write(struct lx6464es *chip, int mbox_nr, u32 value)
+{
+ int index = -1;
+
+ switch (mbox_nr) {
+ case 1:
+ index = ePLX_MBOX1; break;
+ case 3:
+ index = ePLX_MBOX3; break;
+ case 4:
+ index = ePLX_MBOX4; break;
+ case 5:
+ index = ePLX_MBOX5; break;
+ case 6:
+ index = ePLX_MBOX6; break;
+ case 7:
+ index = ePLX_MBOX7; break;
+ case 0: /* reserved for HF flags */
+ case 2: /* reserved for Pipe States
+ * the DSP keeps an image of it */
+ snd_BUG();
+ return -EBADRQC;
+ }
+
+ lx_plx_reg_write(chip, index, value);
+ return 0;
+}
+
+
+/* rmh */
+
+#ifdef CONFIG_SND_DEBUG
+#define CMD_NAME(a) a
+#else
+#define CMD_NAME(a) NULL
+#endif
+
+#define Reg_CSM_MR 0x00000002
+#define Reg_CSM_MC 0x00000001
+
+struct dsp_cmd_info {
+ u32 dcCodeOp; /* Op Code of the command (usually 1st 24-bits
+ * word).*/
+ u16 dcCmdLength; /* Command length in words of 24 bits.*/
+ u16 dcStatusType; /* Status type: 0 for fixed length, 1 for
+ * random. */
+ u16 dcStatusLength; /* Status length (if fixed).*/
+ char *dcOpName;
+};
+
+/*
+ Initialization and control data for the Microblaze interface
+ - OpCode:
+ the opcode field of the command set at the proper offset
+ - CmdLength
+ the number of command words
+ - StatusType
+ offset in the status registers: 0 means that the return value may be
+ different from 0, and must be read
+ - StatusLength
+ the number of status words (in addition to the return value)
+*/
+
+static struct dsp_cmd_info dsp_commands[] =
+{
+ { (CMD_00_INFO_DEBUG << OPCODE_OFFSET) , 1 /*custom*/
+ , 1 , 0 /**/ , CMD_NAME("INFO_DEBUG") },
+ { (CMD_01_GET_SYS_CFG << OPCODE_OFFSET) , 1 /**/
+ , 1 , 2 /**/ , CMD_NAME("GET_SYS_CFG") },
+ { (CMD_02_SET_GRANULARITY << OPCODE_OFFSET) , 1 /**/
+ , 1 , 0 /**/ , CMD_NAME("SET_GRANULARITY") },
+ { (CMD_03_SET_TIMER_IRQ << OPCODE_OFFSET) , 1 /**/
+ , 1 , 0 /**/ , CMD_NAME("SET_TIMER_IRQ") },
+ { (CMD_04_GET_EVENT << OPCODE_OFFSET) , 1 /**/
+ , 1 , 0 /*up to 10*/ , CMD_NAME("GET_EVENT") },
+ { (CMD_05_GET_PIPES << OPCODE_OFFSET) , 1 /**/
+ , 1 , 2 /*up to 4*/ , CMD_NAME("GET_PIPES") },
+ { (CMD_06_ALLOCATE_PIPE << OPCODE_OFFSET) , 1 /**/
+ , 0 , 0 /**/ , CMD_NAME("ALLOCATE_PIPE") },
+ { (CMD_07_RELEASE_PIPE << OPCODE_OFFSET) , 1 /**/
+ , 0 , 0 /**/ , CMD_NAME("RELEASE_PIPE") },
+ { (CMD_08_ASK_BUFFERS << OPCODE_OFFSET) , 1 /**/
+ , 1 , MAX_STREAM_BUFFER , CMD_NAME("ASK_BUFFERS") },
+ { (CMD_09_STOP_PIPE << OPCODE_OFFSET) , 1 /**/
+ , 0 , 0 /*up to 2*/ , CMD_NAME("STOP_PIPE") },
+ { (CMD_0A_GET_PIPE_SPL_COUNT << OPCODE_OFFSET) , 1 /**/
+ , 1 , 1 /*up to 2*/ , CMD_NAME("GET_PIPE_SPL_COUNT") },
+ { (CMD_0B_TOGGLE_PIPE_STATE << OPCODE_OFFSET) , 1 /*up to 5*/
+ , 1 , 0 /**/ , CMD_NAME("TOGGLE_PIPE_STATE") },
+ { (CMD_0C_DEF_STREAM << OPCODE_OFFSET) , 1 /*up to 4*/
+ , 1 , 0 /**/ , CMD_NAME("DEF_STREAM") },
+ { (CMD_0D_SET_MUTE << OPCODE_OFFSET) , 3 /**/
+ , 1 , 0 /**/ , CMD_NAME("SET_MUTE") },
+ { (CMD_0E_GET_STREAM_SPL_COUNT << OPCODE_OFFSET) , 1/**/
+ , 1 , 2 /**/ , CMD_NAME("GET_STREAM_SPL_COUNT") },
+ { (CMD_0F_UPDATE_BUFFER << OPCODE_OFFSET) , 3 /*up to 4*/
+ , 0 , 1 /**/ , CMD_NAME("UPDATE_BUFFER") },
+ { (CMD_10_GET_BUFFER << OPCODE_OFFSET) , 1 /**/
+ , 1 , 4 /**/ , CMD_NAME("GET_BUFFER") },
+ { (CMD_11_CANCEL_BUFFER << OPCODE_OFFSET) , 1 /**/
+ , 1 , 1 /*up to 4*/ , CMD_NAME("CANCEL_BUFFER") },
+ { (CMD_12_GET_PEAK << OPCODE_OFFSET) , 1 /**/
+ , 1 , 1 /**/ , CMD_NAME("GET_PEAK") },
+ { (CMD_13_SET_STREAM_STATE << OPCODE_OFFSET) , 1 /**/
+ , 1 , 0 /**/ , CMD_NAME("SET_STREAM_STATE") },
+};
+
+static void lx_message_init(struct lx_rmh *rmh, enum cmd_mb_opcodes cmd)
+{
+ snd_BUG_ON(cmd >= CMD_14_INVALID);
+
+ rmh->cmd[0] = dsp_commands[cmd].dcCodeOp;
+ rmh->cmd_len = dsp_commands[cmd].dcCmdLength;
+ rmh->stat_len = dsp_commands[cmd].dcStatusLength;
+ rmh->dsp_stat = dsp_commands[cmd].dcStatusType;
+ rmh->cmd_idx = cmd;
+ memset(&rmh->cmd[1], 0, (REG_CRM_NUMBER - 1) * sizeof(u32));
+
+#ifdef CONFIG_SND_DEBUG
+ memset(rmh->stat, 0, REG_CRM_NUMBER * sizeof(u32));
+#endif
+#ifdef RMH_DEBUG
+ rmh->cmd_idx = cmd;
+#endif
+}
+
+#ifdef RMH_DEBUG
+#define LXRMH "lx6464es rmh: "
+static void lx_message_dump(struct lx_rmh *rmh)
+{
+ u8 idx = rmh->cmd_idx;
+ int i;
+
+ snd_printk(LXRMH "command %s\n", dsp_commands[idx].dcOpName);
+
+ for (i = 0; i != rmh->cmd_len; ++i)
+ snd_printk(LXRMH "\tcmd[%d] %08x\n", i, rmh->cmd[i]);
+
+ for (i = 0; i != rmh->stat_len; ++i)
+ snd_printk(LXRMH "\tstat[%d]: %08x\n", i, rmh->stat[i]);
+ snd_printk("\n");
+}
+#else
+static inline void lx_message_dump(struct lx_rmh *rmh)
+{}
+#endif
+
+
+
+/* sleep 500 - 100 = 400 times 100us -> the timeout is >= 40 ms */
+#define XILINX_TIMEOUT_MS 40
+#define XILINX_POLL_NO_SLEEP 100
+#define XILINX_POLL_ITERATIONS 150
+
+#if 0 /* not used now */
+static int lx_message_send(struct lx6464es *chip, struct lx_rmh *rmh)
+{
+ u32 reg = ED_DSP_TIMED_OUT;
+ int dwloop;
+ int answer_received;
+
+ if (lx_dsp_reg_read(chip, eReg_CSM) & (Reg_CSM_MC | Reg_CSM_MR)) {
+ snd_printk(KERN_ERR LXP "PIOSendMessage eReg_CSM %x\n", reg);
+ return -EBUSY;
+ }
+
+ /* write command */
+ lx_dsp_reg_writebuf(chip, eReg_CRM1, rmh->cmd, rmh->cmd_len);
+
+ snd_BUG_ON(atomic_read(&chip->send_message_locked) != 0);
+ atomic_set(&chip->send_message_locked, 1);
+
+ /* MicoBlaze gogogo */
+ lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
+
+ /* wait for interrupt to answer */
+ for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS; ++dwloop) {
+ answer_received = atomic_read(&chip->send_message_locked);
+ if (answer_received == 0)
+ break;
+ msleep(1);
+ }
+
+ if (answer_received == 0) {
+ /* in Debug mode verify Reg_CSM_MR */
+ snd_BUG_ON(!(lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR));
+
+ /* command finished, read status */
+ if (rmh->dsp_stat == 0)
+ reg = lx_dsp_reg_read(chip, eReg_CRM1);
+ else
+ reg = 0;
+ } else {
+ int i;
+ snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
+ "Interrupts disabled?\n");
+
+ /* attente bit Reg_CSM_MR */
+ for (i = 0; i != XILINX_POLL_ITERATIONS; i++) {
+ if ((lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR)) {
+ if (rmh->dsp_stat == 0)
+ reg = lx_dsp_reg_read(chip, eReg_CRM1);
+ else
+ reg = 0;
+ goto polling_successful;
+ }
+
+ if (i > XILINX_POLL_NO_SLEEP)
+ msleep(1);
+ }
+ snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
+ "polling failed\n");
+
+polling_successful:
+ atomic_set(&chip->send_message_locked, 0);
+ }
+
+ if ((reg & ERROR_VALUE) == 0) {
+ /* read response */
+ if (rmh->stat_len) {
+ snd_BUG_ON(rmh->stat_len >= (REG_CRM_NUMBER-1));
+
+ lx_dsp_reg_readbuf(chip, eReg_CRM2, rmh->stat,
+ rmh->stat_len);
+ }
+ } else
+ snd_printk(KERN_WARNING LXP "lx_message_send: error_value %x\n",
+ reg);
+
+ /* clear Reg_CSM_MR */
+ lx_dsp_reg_write(chip, eReg_CSM, 0);
+
+ switch (reg) {
+ case ED_DSP_TIMED_OUT:
+ snd_printk(KERN_WARNING LXP "lx_message_send: dsp timeout\n");
+ return -ETIMEDOUT;
+
+ case ED_DSP_CRASHED:
+ snd_printk(KERN_WARNING LXP "lx_message_send: dsp crashed\n");
+ return -EAGAIN;
+ }
+
+ lx_message_dump(rmh);
+ return 0;
+}
+#endif /* not used now */
+
+static int lx_message_send_atomic(struct lx6464es *chip, struct lx_rmh *rmh)
+{
+ u32 reg = ED_DSP_TIMED_OUT;
+ int dwloop;
+
+ if (lx_dsp_reg_read(chip, eReg_CSM) & (Reg_CSM_MC | Reg_CSM_MR)) {
+ snd_printk(KERN_ERR LXP "PIOSendMessage eReg_CSM %x\n", reg);
+ return -EBUSY;
+ }
+
+ /* write command */
+ lx_dsp_reg_writebuf(chip, eReg_CRM1, rmh->cmd, rmh->cmd_len);
+
+ /* MicoBlaze gogogo */
+ lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
+
+ /* wait for interrupt to answer */
+ for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS * 1000; ++dwloop) {
+ if (lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR) {
+ if (rmh->dsp_stat == 0)
+ reg = lx_dsp_reg_read(chip, eReg_CRM1);
+ else
+ reg = 0;
+ goto polling_successful;
+ } else
+ udelay(1);
+ }
+ snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send_atomic! "
+ "polling failed\n");
+
+polling_successful:
+ if ((reg & ERROR_VALUE) == 0) {
+ /* read response */
+ if (rmh->stat_len) {
+ snd_BUG_ON(rmh->stat_len >= (REG_CRM_NUMBER-1));
+ lx_dsp_reg_readbuf(chip, eReg_CRM2, rmh->stat,
+ rmh->stat_len);
+ }
+ } else
+ snd_printk(LXP "rmh error: %08x\n", reg);
+
+ /* clear Reg_CSM_MR */
+ lx_dsp_reg_write(chip, eReg_CSM, 0);
+
+ switch (reg) {
+ case ED_DSP_TIMED_OUT:
+ snd_printk(KERN_WARNING LXP "lx_message_send: dsp timeout\n");
+ return -ETIMEDOUT;
+
+ case ED_DSP_CRASHED:
+ snd_printk(KERN_WARNING LXP "lx_message_send: dsp crashed\n");
+ return -EAGAIN;
+ }
+
+ lx_message_dump(rmh);
+
+ return reg;
+}
+
+
+/* low-level dsp access */
+int __devinit lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version)
+{
+ u16 ret;
+ unsigned long flags;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+
+ lx_message_init(&chip->rmh, CMD_01_GET_SYS_CFG);
+ ret = lx_message_send_atomic(chip, &chip->rmh);
+
+ *rdsp_version = chip->rmh.stat[1];
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return ret;
+}
+
+int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq)
+{
+ u16 ret = 0;
+ unsigned long flags;
+ u32 freq_raw = 0;
+ u32 freq = 0;
+ u32 frequency = 0;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+
+ lx_message_init(&chip->rmh, CMD_01_GET_SYS_CFG);
+ ret = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (ret == 0) {
+ freq_raw = chip->rmh.stat[0] >> FREQ_FIELD_OFFSET;
+ freq = freq_raw & XES_FREQ_COUNT8_MASK;
+
+ if ((freq < XES_FREQ_COUNT8_48_MAX) ||
+ (freq > XES_FREQ_COUNT8_44_MIN))
+ frequency = 0; /* unknown */
+ else if (freq >= XES_FREQ_COUNT8_44_MAX)
+ frequency = 44100;
+ else
+ frequency = 48000;
+ }
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+
+ *rfreq = frequency * chip->freq_ratio;
+
+ return ret;
+}
+
+int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address)
+{
+ u32 macmsb, maclsb;
+
+ macmsb = lx_dsp_reg_read(chip, eReg_ADMACESMSB) & 0x00FFFFFF;
+ maclsb = lx_dsp_reg_read(chip, eReg_ADMACESLSB) & 0x00FFFFFF;
+
+ /* todo: endianess handling */
+ mac_address[5] = ((u8 *)(&maclsb))[0];
+ mac_address[4] = ((u8 *)(&maclsb))[1];
+ mac_address[3] = ((u8 *)(&maclsb))[2];
+ mac_address[2] = ((u8 *)(&macmsb))[0];
+ mac_address[1] = ((u8 *)(&macmsb))[1];
+ mac_address[0] = ((u8 *)(&macmsb))[2];
+
+ return 0;
+}
+
+
+int lx_dsp_set_granularity(struct lx6464es *chip, u32 gran)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+
+ lx_message_init(&chip->rmh, CMD_02_SET_GRANULARITY);
+ chip->rmh.cmd[0] |= gran;
+
+ ret = lx_message_send_atomic(chip, &chip->rmh);
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return ret;
+}
+
+int lx_dsp_read_async_events(struct lx6464es *chip, u32 *data)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+
+ lx_message_init(&chip->rmh, CMD_04_GET_EVENT);
+ chip->rmh.stat_len = 9; /* we don't necessarily need the full length */
+
+ ret = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (!ret)
+ memcpy(data, chip->rmh.stat, chip->rmh.stat_len * sizeof(u32));
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return ret;
+}
+
+#define CSES_TIMEOUT 100 /* microseconds */
+#define CSES_CE 0x0001
+#define CSES_BROADCAST 0x0002
+#define CSES_UPDATE_LDSV 0x0004
+
+int lx_dsp_es_check_pipeline(struct lx6464es *chip)
+{
+ int i;
+
+ for (i = 0; i != CSES_TIMEOUT; ++i) {
+ /*
+ * le bit CSES_UPDATE_LDSV est à 1 dés que le macprog
+ * est pret. il re-passe à 0 lorsque le premier read a
+ * été fait. pour l'instant on retire le test car ce bit
+ * passe a 1 environ 200 à 400 ms aprés que le registre
+ * confES à été écrit (kick du xilinx ES).
+ *
+ * On ne teste que le bit CE.
+ * */
+
+ u32 cses = lx_dsp_reg_read(chip, eReg_CSES);
+
+ if ((cses & CSES_CE) == 0)
+ return 0;
+
+ udelay(1);
+ }
+
+ return -ETIMEDOUT;
+}
+
+
+#define PIPE_INFO_TO_CMD(capture, pipe) \
+ ((u32)((u32)(pipe) | ((capture) ? ID_IS_CAPTURE : 0L)) << ID_OFFSET)
+
+
+
+/* low-level pipe handling */
+int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,
+ int channels)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_06_ALLOCATE_PIPE);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.cmd[0] |= channels;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+
+ if (err != 0)
+ snd_printk(KERN_ERR "lx6464es: could not allocate pipe\n");
+
+ return err;
+}
+
+int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_07_RELEASE_PIPE);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+
+ return err;
+}
+
+int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 *r_needed, u32 *r_freed, u32 *size_array)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+#ifdef CONFIG_SND_DEBUG
+ if (size_array)
+ memset(size_array, 0, sizeof(u32)*MAX_STREAM_BUFFER);
+#endif
+
+ *r_needed = 0;
+ *r_freed = 0;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_08_ASK_BUFFERS);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (!err) {
+ int i;
+ for (i = 0; i < MAX_STREAM_BUFFER; ++i) {
+ u32 stat = chip->rmh.stat[i];
+ if (stat & (BF_EOB << BUFF_FLAGS_OFFSET)) {
+ /* finished */
+ *r_freed += 1;
+ if (size_array)
+ size_array[i] = stat & MASK_DATA_SIZE;
+ } else if ((stat & (BF_VALID << BUFF_FLAGS_OFFSET))
+ == 0)
+ /* free */
+ *r_needed += 1;
+ }
+
+#if 0
+ snd_printdd(LXP "CMD_08_ASK_BUFFERS: needed %d, freed %d\n",
+ *r_needed, *r_freed);
+ for (i = 0; i < MAX_STREAM_BUFFER; ++i) {
+ for (i = 0; i != chip->rmh.stat_len; ++i)
+ snd_printdd(" stat[%d]: %x, %x\n", i,
+ chip->rmh.stat[i],
+ chip->rmh.stat[i] & MASK_DATA_SIZE);
+ }
+#endif
+ }
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+
+int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_09_STOP_PIPE);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+static int lx_pipe_toggle_state(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0B_TOGGLE_PIPE_STATE);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+
+int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ int err;
+
+ err = lx_pipe_wait_for_idle(chip, pipe, is_capture);
+ if (err < 0)
+ return err;
+
+ err = lx_pipe_toggle_state(chip, pipe, is_capture);
+
+ return err;
+}
+
+int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ int err = 0;
+
+ err = lx_pipe_wait_for_start(chip, pipe, is_capture);
+ if (err < 0)
+ return err;
+
+ err = lx_pipe_toggle_state(chip, pipe, is_capture);
+
+ return err;
+}
+
+
+int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,
+ u64 *rsample_count)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0A_GET_PIPE_SPL_COUNT);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.stat_len = 2; /* need all words here! */
+
+ err = lx_message_send_atomic(chip, &chip->rmh); /* don't sleep! */
+
+ if (err != 0)
+ snd_printk(KERN_ERR
+ "lx6464es: could not query pipe's sample count\n");
+ else {
+ *rsample_count = ((u64)(chip->rmh.stat[0] & MASK_SPL_COUNT_HI)
+ << 24) /* hi part */
+ + chip->rmh.stat[1]; /* lo part */
+ }
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0A_GET_PIPE_SPL_COUNT);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (err != 0)
+ snd_printk(KERN_ERR "lx6464es: could not query pipe's state\n");
+ else
+ *rstate = (chip->rmh.stat[0] >> PSTATE_OFFSET) & 0x0F;
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+static int lx_pipe_wait_for_state(struct lx6464es *chip, u32 pipe,
+ int is_capture, u16 state)
+{
+ int i;
+
+ /* max 2*PCMOnlyGranularity = 2*1024 at 44100 = < 50 ms:
+ * timeout 50 ms */
+ for (i = 0; i != 50; ++i) {
+ u16 current_state;
+ int err = lx_pipe_state(chip, pipe, is_capture, &current_state);
+
+ if (err < 0)
+ return err;
+
+ if (current_state == state)
+ return 0;
+
+ mdelay(1);
+ }
+
+ return -ETIMEDOUT;
+}
+
+int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_RUN);
+}
+
+int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture)
+{
+ return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_IDLE);
+}
+
+/* low-level stream handling */
+int lx_stream_set_state(struct lx6464es *chip, u32 pipe,
+ int is_capture, enum stream_state_t state)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_13_SET_STREAM_STATE);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.cmd[0] |= state;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+
+ return err;
+}
+
+int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
+ u32 pipe, int is_capture)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ u32 channels = runtime->channels;
+
+ if (runtime->channels != channels)
+ snd_printk(KERN_ERR LXP "channel count mismatch: %d vs %d",
+ runtime->channels, channels);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0C_DEF_STREAM);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ if (runtime->sample_bits == 16)
+ /* 16 bit format */
+ chip->rmh.cmd[0] |= (STREAM_FMT_16b << STREAM_FMT_OFFSET);
+
+ if (snd_pcm_format_little_endian(runtime->format))
+ /* little endian/intel format */
+ chip->rmh.cmd[0] |= (STREAM_FMT_intel << STREAM_FMT_OFFSET);
+
+ chip->rmh.cmd[0] |= channels-1;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+
+ return err;
+}
+
+int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,
+ int *rstate)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0E_GET_STREAM_SPL_COUNT);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ *rstate = (chip->rmh.stat[0] & SF_START) ? START_STATE : PAUSE_STATE;
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,
+ u64 *r_bytepos)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0E_GET_STREAM_SPL_COUNT);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ *r_bytepos = ((u64) (chip->rmh.stat[0] & MASK_SPL_COUNT_HI)
+ << 32) /* hi part */
+ + chip->rmh.stat[1]; /* lo part */
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+/* low-level buffer handling */
+int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 buffer_size, u32 buf_address_lo, u32 buf_address_hi,
+ u32 *r_buffer_index)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0F_UPDATE_BUFFER);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.cmd[0] |= BF_NOTIFY_EOB; /* request interrupt notification */
+
+ /* todo: pause request, circular buffer */
+
+ chip->rmh.cmd[1] = buffer_size & MASK_DATA_SIZE;
+ chip->rmh.cmd[2] = buf_address_lo;
+
+ if (buf_address_hi) {
+ chip->rmh.cmd_len = 4;
+ chip->rmh.cmd[3] = buf_address_hi;
+ chip->rmh.cmd[0] |= BF_64BITS_ADR;
+ }
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (err == 0) {
+ *r_buffer_index = chip->rmh.stat[0];
+ goto done;
+ }
+
+ if (err == EB_RBUFFERS_TABLE_OVERFLOW)
+ snd_printk(LXP "lx_buffer_give EB_RBUFFERS_TABLE_OVERFLOW\n");
+
+ if (err == EB_INVALID_STREAM)
+ snd_printk(LXP "lx_buffer_give EB_INVALID_STREAM\n");
+
+ if (err == EB_CMD_REFUSED)
+ snd_printk(LXP "lx_buffer_give EB_CMD_REFUSED\n");
+
+ done:
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 *r_buffer_size)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_11_CANCEL_BUFFER);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.cmd[0] |= MASK_BUFFER_ID; /* ask for the current buffer: the
+ * microblaze will seek for it */
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (err == 0)
+ *r_buffer_size = chip->rmh.stat[0] & MASK_DATA_SIZE;
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 buffer_index)
+{
+ int err;
+ unsigned long flags;
+
+ u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_11_CANCEL_BUFFER);
+
+ chip->rmh.cmd[0] |= pipe_cmd;
+ chip->rmh.cmd[0] |= buffer_index;
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+
+/* low-level gain/peak handling
+ *
+ * \todo: can we unmute capture/playback channels independently?
+ *
+ * */
+int lx_level_unmute(struct lx6464es *chip, int is_capture, int unmute)
+{
+ int err;
+ unsigned long flags;
+
+ /* bit set to 1: channel muted */
+ u64 mute_mask = unmute ? 0 : 0xFFFFFFFFFFFFFFFFLLU;
+
+ spin_lock_irqsave(&chip->msg_lock, flags);
+ lx_message_init(&chip->rmh, CMD_0D_SET_MUTE);
+
+ chip->rmh.cmd[0] |= PIPE_INFO_TO_CMD(is_capture, 0);
+
+ chip->rmh.cmd[1] = (u32)(mute_mask >> (u64)32); /* hi part */
+ chip->rmh.cmd[2] = (u32)(mute_mask & (u64)0xFFFFFFFF); /* lo part */
+
+ snd_printk("mute %x %x %x\n", chip->rmh.cmd[0], chip->rmh.cmd[1],
+ chip->rmh.cmd[2]);
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+static u32 peak_map[] = {
+ 0x00000109, /* -90.308dB */
+ 0x0000083B, /* -72.247dB */
+ 0x000020C4, /* -60.205dB */
+ 0x00008273, /* -48.030dB */
+ 0x00020756, /* -36.005dB */
+ 0x00040C37, /* -30.001dB */
+ 0x00081385, /* -24.002dB */
+ 0x00101D3F, /* -18.000dB */
+ 0x0016C310, /* -15.000dB */
+ 0x002026F2, /* -12.001dB */
+ 0x002D6A86, /* -9.000dB */
+ 0x004026E6, /* -6.004dB */
+ 0x005A9DF6, /* -3.000dB */
+ 0x0065AC8B, /* -2.000dB */
+ 0x00721481, /* -1.000dB */
+ 0x007FFFFF, /* FS */
+};
+
+int lx_level_peaks(struct lx6464es *chip, int is_capture, int channels,
+ u32 *r_levels)
+{
+ int err = 0;
+ unsigned long flags;
+ int i;
+ spin_lock_irqsave(&chip->msg_lock, flags);
+
+ for (i = 0; i < channels; i += 4) {
+ u32 s0, s1, s2, s3;
+
+ lx_message_init(&chip->rmh, CMD_12_GET_PEAK);
+ chip->rmh.cmd[0] |= PIPE_INFO_TO_CMD(is_capture, i);
+
+ err = lx_message_send_atomic(chip, &chip->rmh);
+
+ if (err == 0) {
+ s0 = peak_map[chip->rmh.stat[0] & 0x0F];
+ s1 = peak_map[(chip->rmh.stat[0] >> 4) & 0xf];
+ s2 = peak_map[(chip->rmh.stat[0] >> 8) & 0xf];
+ s3 = peak_map[(chip->rmh.stat[0] >> 12) & 0xf];
+ } else
+ s0 = s1 = s2 = s3 = 0;
+
+ r_levels[0] = s0;
+ r_levels[1] = s1;
+ r_levels[2] = s2;
+ r_levels[3] = s3;
+
+ r_levels += 4;
+ }
+
+ spin_unlock_irqrestore(&chip->msg_lock, flags);
+ return err;
+}
+
+/* interrupt handling */
+#define PCX_IRQ_NONE 0
+#define IRQCS_ACTIVE_PCIDB 0x00002000L /* Bit nø 13 */
+#define IRQCS_ENABLE_PCIIRQ 0x00000100L /* Bit nø 08 */
+#define IRQCS_ENABLE_PCIDB 0x00000200L /* Bit nø 09 */
+
+static u32 lx_interrupt_test_ack(struct lx6464es *chip)
+{
+ u32 irqcs = lx_plx_reg_read(chip, ePLX_IRQCS);
+
+ /* Test if PCI Doorbell interrupt is active */
+ if (irqcs & IRQCS_ACTIVE_PCIDB) {
+ u32 temp;
+ irqcs = PCX_IRQ_NONE;
+
+ while ((temp = lx_plx_reg_read(chip, ePLX_L2PCIDB))) {
+ /* RAZ interrupt */
+ irqcs |= temp;
+ lx_plx_reg_write(chip, ePLX_L2PCIDB, temp);
+ }
+
+ return irqcs;
+ }
+ return PCX_IRQ_NONE;
+}
+
+static int lx_interrupt_ack(struct lx6464es *chip, u32 *r_irqsrc,
+ int *r_async_pending, int *r_async_escmd)
+{
+ u32 irq_async;
+ u32 irqsrc = lx_interrupt_test_ack(chip);
+
+ if (irqsrc == PCX_IRQ_NONE)
+ return 0;
+
+ *r_irqsrc = irqsrc;
+
+ irq_async = irqsrc & MASK_SYS_ASYNC_EVENTS; /* + EtherSound response
+ * (set by xilinx) + EOB */
+
+ if (irq_async & MASK_SYS_STATUS_ESA) {
+ irq_async &= ~MASK_SYS_STATUS_ESA;
+ *r_async_escmd = 1;
+ }
+
+ if (irqsrc & MASK_SYS_STATUS_CMD_DONE)
+ /* xilinx command notification */
+ atomic_set(&chip->send_message_locked, 0);
+
+ if (irq_async) {
+ /* snd_printd("interrupt: async event pending\n"); */
+ *r_async_pending = 1;
+ }
+
+ return 1;
+}
+
+static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc,
+ int *r_freq_changed,
+ u64 *r_notified_in_pipe_mask,
+ u64 *r_notified_out_pipe_mask)
+{
+ int err;
+ u32 stat[9]; /* answer from CMD_04_GET_EVENT */
+
+ /* On peut optimiser pour ne pas lire les evenements vides
+ * les mots de réponse sont dans l'ordre suivant :
+ * Stat[0] mot de status général
+ * Stat[1] fin de buffer OUT pF
+ * Stat[2] fin de buffer OUT pf
+ * Stat[3] fin de buffer IN pF
+ * Stat[4] fin de buffer IN pf
+ * Stat[5] underrun poid fort
+ * Stat[6] underrun poid faible
+ * Stat[7] overrun poid fort
+ * Stat[8] overrun poid faible
+ * */
+
+ u64 orun_mask;
+ u64 urun_mask;
+#if 0
+ int has_underrun = (irqsrc & MASK_SYS_STATUS_URUN) ? 1 : 0;
+ int has_overrun = (irqsrc & MASK_SYS_STATUS_ORUN) ? 1 : 0;
+#endif
+ int eb_pending_out = (irqsrc & MASK_SYS_STATUS_EOBO) ? 1 : 0;
+ int eb_pending_in = (irqsrc & MASK_SYS_STATUS_EOBI) ? 1 : 0;
+
+ *r_freq_changed = (irqsrc & MASK_SYS_STATUS_FREQ) ? 1 : 0;
+
+ err = lx_dsp_read_async_events(chip, stat);
+ if (err < 0)
+ return err;
+
+ if (eb_pending_in) {
+ *r_notified_in_pipe_mask = ((u64)stat[3] << 32)
+ + stat[4];
+ snd_printdd(LXP "interrupt: EOBI pending %llx\n",
+ *r_notified_in_pipe_mask);
+ }
+ if (eb_pending_out) {
+ *r_notified_out_pipe_mask = ((u64)stat[1] << 32)
+ + stat[2];
+ snd_printdd(LXP "interrupt: EOBO pending %llx\n",
+ *r_notified_out_pipe_mask);
+ }
+
+ orun_mask = ((u64)stat[7] << 32) + stat[8];
+ urun_mask = ((u64)stat[5] << 32) + stat[6];
+
+ /* todo: handle xrun notification */
+
+ return err;
+}
+
+static int lx_interrupt_request_new_buffer(struct lx6464es *chip,
+ struct lx_stream *lx_stream)
+{
+ struct snd_pcm_substream *substream = lx_stream->stream;
+ int is_capture = lx_stream->is_capture;
+ int err;
+ unsigned long flags;
+
+ const u32 channels = substream->runtime->channels;
+ const u32 bytes_per_frame = channels * 3;
+ const u32 period_size = substream->runtime->period_size;
+ const u32 period_bytes = period_size * bytes_per_frame;
+ const u32 pos = lx_stream->frame_pos;
+ const u32 next_pos = ((pos+1) == substream->runtime->periods) ?
+ 0 : pos + 1;
+
+ dma_addr_t buf = substream->dma_buffer.addr + pos * period_bytes;
+ u32 buf_hi = 0;
+ u32 buf_lo = 0;
+ u32 buffer_index = 0;
+
+ u32 needed, freed;
+ u32 size_array[MAX_STREAM_BUFFER];
+
+ snd_printdd("->lx_interrupt_request_new_buffer\n");
+
+ spin_lock_irqsave(&chip->lock, flags);
+
+ err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed, size_array);
+ snd_printdd(LXP "interrupt: needed %d, freed %d\n", needed, freed);
+
+ unpack_pointer(buf, &buf_lo, &buf_hi);
+ err = lx_buffer_give(chip, 0, is_capture, period_bytes, buf_lo, buf_hi,
+ &buffer_index);
+ snd_printdd(LXP "interrupt: gave buffer index %x on %p (%d bytes)\n",
+ buffer_index, (void *)buf, period_bytes);
+
+ lx_stream->frame_pos = next_pos;
+ spin_unlock_irqrestore(&chip->lock, flags);
+
+ return err;
+}
+
+void lx_tasklet_playback(unsigned long data)
+{
+ struct lx6464es *chip = (struct lx6464es *)data;
+ struct lx_stream *lx_stream = &chip->playback_stream;
+ int err;
+
+ snd_printdd("->lx_tasklet_playback\n");
+
+ err = lx_interrupt_request_new_buffer(chip, lx_stream);
+ if (err < 0)
+ snd_printk(KERN_ERR LXP
+ "cannot request new buffer for playback\n");
+
+ snd_pcm_period_elapsed(lx_stream->stream);
+}
+
+void lx_tasklet_capture(unsigned long data)
+{
+ struct lx6464es *chip = (struct lx6464es *)data;
+ struct lx_stream *lx_stream = &chip->capture_stream;
+ int err;
+
+ snd_printdd("->lx_tasklet_capture\n");
+ err = lx_interrupt_request_new_buffer(chip, lx_stream);
+ if (err < 0)
+ snd_printk(KERN_ERR LXP
+ "cannot request new buffer for capture\n");
+
+ snd_pcm_period_elapsed(lx_stream->stream);
+}
+
+
+
+static int lx_interrupt_handle_audio_transfer(struct lx6464es *chip,
+ u64 notified_in_pipe_mask,
+ u64 notified_out_pipe_mask)
+{
+ int err = 0;
+
+ if (notified_in_pipe_mask) {
+ snd_printdd(LXP "requesting audio transfer for capture\n");
+ tasklet_hi_schedule(&chip->tasklet_capture);
+ }
+
+ if (notified_out_pipe_mask) {
+ snd_printdd(LXP "requesting audio transfer for playback\n");
+ tasklet_hi_schedule(&chip->tasklet_playback);
+ }
+
+ return err;
+}
+
+
+irqreturn_t lx_interrupt(int irq, void *dev_id)
+{
+ struct lx6464es *chip = dev_id;
+ int async_pending, async_escmd;
+ u32 irqsrc;
+
+ spin_lock(&chip->lock);
+
+ snd_printdd("**************************************************\n");
+
+ if (!lx_interrupt_ack(chip, &irqsrc, &async_pending, &async_escmd)) {
+ spin_unlock(&chip->lock);
+ snd_printdd("IRQ_NONE\n");
+ return IRQ_NONE; /* this device did not cause the interrupt */
+ }
+
+ if (irqsrc & MASK_SYS_STATUS_CMD_DONE)
+ goto exit;
+
+#if 0
+ if (irqsrc & MASK_SYS_STATUS_EOBI)
+ snd_printdd(LXP "interrupt: EOBI\n");
+
+ if (irqsrc & MASK_SYS_STATUS_EOBO)
+ snd_printdd(LXP "interrupt: EOBO\n");
+
+ if (irqsrc & MASK_SYS_STATUS_URUN)
+ snd_printdd(LXP "interrupt: URUN\n");
+
+ if (irqsrc & MASK_SYS_STATUS_ORUN)
+ snd_printdd(LXP "interrupt: ORUN\n");
+#endif
+
+ if (async_pending) {
+ u64 notified_in_pipe_mask = 0;
+ u64 notified_out_pipe_mask = 0;
+ int freq_changed;
+ int err;
+
+ /* handle async events */
+ err = lx_interrupt_handle_async_events(chip, irqsrc,
+ &freq_changed,
+ &notified_in_pipe_mask,
+ &notified_out_pipe_mask);
+ if (err)
+ snd_printk(KERN_ERR LXP
+ "error handling async events\n");
+
+ err = lx_interrupt_handle_audio_transfer(chip,
+ notified_in_pipe_mask,
+ notified_out_pipe_mask
+ );
+ if (err)
+ snd_printk(KERN_ERR LXP
+ "error during audio transfer\n");
+ }
+
+ if (async_escmd) {
+#if 0
+ /* backdoor for ethersound commands
+ *
+ * for now, we do not need this
+ *
+ * */
+
+ snd_printdd("lx6464es: interrupt requests escmd handling\n");
+#endif
+ }
+
+exit:
+ spin_unlock(&chip->lock);
+ return IRQ_HANDLED; /* this device caused the interrupt */
+}
+
+
+static void lx_irq_set(struct lx6464es *chip, int enable)
+{
+ u32 reg = lx_plx_reg_read(chip, ePLX_IRQCS);
+
+ /* enable/disable interrupts
+ *
+ * Set the Doorbell and PCI interrupt enable bits
+ *
+ * */
+ if (enable)
+ reg |= (IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB);
+ else
+ reg &= ~(IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB);
+ lx_plx_reg_write(chip, ePLX_IRQCS, reg);
+}
+
+void lx_irq_enable(struct lx6464es *chip)
+{
+ snd_printdd("->lx_irq_enable\n");
+ lx_irq_set(chip, 1);
+}
+
+void lx_irq_disable(struct lx6464es *chip)
+{
+ snd_printdd("->lx_irq_disable\n");
+ lx_irq_set(chip, 0);
+}
diff --git a/sound/pci/lx6464es/lx_core.h b/sound/pci/lx6464es/lx_core.h
new file mode 100644
index 00000000000..6bd9cbbbc68
--- /dev/null
+++ b/sound/pci/lx6464es/lx_core.h
@@ -0,0 +1,242 @@
+/* -*- linux-c -*- *
+ *
+ * ALSA driver for the digigram lx6464es interface
+ * low-level interface
+ *
+ * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef LX_CORE_H
+#define LX_CORE_H
+
+#include <linux/interrupt.h>
+
+#include "lx_defs.h"
+
+#define REG_CRM_NUMBER 12
+
+struct lx6464es;
+
+/* low-level register access */
+
+/* dsp register access */
+enum {
+ eReg_BASE,
+ eReg_CSM,
+ eReg_CRM1,
+ eReg_CRM2,
+ eReg_CRM3,
+ eReg_CRM4,
+ eReg_CRM5,
+ eReg_CRM6,
+ eReg_CRM7,
+ eReg_CRM8,
+ eReg_CRM9,
+ eReg_CRM10,
+ eReg_CRM11,
+ eReg_CRM12,
+
+ eReg_ICR,
+ eReg_CVR,
+ eReg_ISR,
+ eReg_RXHTXH,
+ eReg_RXMTXM,
+ eReg_RHLTXL,
+ eReg_RESETDSP,
+
+ eReg_CSUF,
+ eReg_CSES,
+ eReg_CRESMSB,
+ eReg_CRESLSB,
+ eReg_ADMACESMSB,
+ eReg_ADMACESLSB,
+ eReg_CONFES,
+
+ eMaxPortLx
+};
+
+unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port);
+void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len);
+void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);
+void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
+ u32 len);
+
+/* plx register access */
+enum {
+ ePLX_PCICR,
+
+ ePLX_MBOX0,
+ ePLX_MBOX1,
+ ePLX_MBOX2,
+ ePLX_MBOX3,
+ ePLX_MBOX4,
+ ePLX_MBOX5,
+ ePLX_MBOX6,
+ ePLX_MBOX7,
+
+ ePLX_L2PCIDB,
+ ePLX_IRQCS,
+ ePLX_CHIPSC,
+
+ eMaxPort
+};
+
+unsigned long lx_plx_reg_read(struct lx6464es *chip, int port);
+void lx_plx_reg_write(struct lx6464es *chip, int port, u32 data);
+
+/* rhm */
+struct lx_rmh {
+ u16 cmd_len; /* length of the command to send (WORDs) */
+ u16 stat_len; /* length of the status received (WORDs) */
+ u16 dsp_stat; /* status type, RMP_SSIZE_XXX */
+ u16 cmd_idx; /* index of the command */
+ u32 cmd[REG_CRM_NUMBER];
+ u32 stat[REG_CRM_NUMBER];
+};
+
+
+/* low-level dsp access */
+int __devinit lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version);
+int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq);
+int lx_dsp_set_granularity(struct lx6464es *chip, u32 gran);
+int lx_dsp_read_async_events(struct lx6464es *chip, u32 *data);
+int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address);
+
+
+/* low-level pipe handling */
+int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,
+ int channels);
+int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture);
+int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,
+ u64 *rsample_count);
+int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate);
+int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture);
+int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture);
+int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture);
+
+int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture);
+int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture);
+
+/* low-level stream handling */
+int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
+ u32 pipe, int is_capture);
+int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,
+ int *rstate);
+int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,
+ u64 *r_bytepos);
+
+int lx_stream_set_state(struct lx6464es *chip, u32 pipe,
+ int is_capture, enum stream_state_t state);
+
+static inline int lx_stream_start(struct lx6464es *chip, u32 pipe,
+ int is_capture)
+{
+ snd_printdd("->lx_stream_start\n");
+ return lx_stream_set_state(chip, pipe, is_capture, SSTATE_RUN);
+}
+
+static inline int lx_stream_pause(struct lx6464es *chip, u32 pipe,
+ int is_capture)
+{
+ snd_printdd("->lx_stream_pause\n");
+ return lx_stream_set_state(chip, pipe, is_capture, SSTATE_PAUSE);
+}
+
+static inline int lx_stream_stop(struct lx6464es *chip, u32 pipe,
+ int is_capture)
+{
+ snd_printdd("->lx_stream_stop\n");
+ return lx_stream_set_state(chip, pipe, is_capture, SSTATE_STOP);
+}
+
+/* low-level buffer handling */
+int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 *r_needed, u32 *r_freed, u32 *size_array);
+int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 buffer_size, u32 buf_address_lo, u32 buf_address_hi,
+ u32 *r_buffer_index);
+int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 *r_buffer_size);
+int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,
+ u32 buffer_index);
+
+/* low-level gain/peak handling */
+int lx_level_unmute(struct lx6464es *chip, int is_capture, int unmute);
+int lx_level_peaks(struct lx6464es *chip, int is_capture, int channels,
+ u32 *r_levels);
+
+
+/* interrupt handling */
+irqreturn_t lx_interrupt(int irq, void *dev_id);
+void lx_irq_enable(struct lx6464es *chip);
+void lx_irq_disable(struct lx6464es *chip);
+
+void lx_tasklet_capture(unsigned long data);
+void lx_tasklet_playback(unsigned long data);
+
+
+/* Stream Format Header Defines (for LIN and IEEE754) */
+#define HEADER_FMT_BASE HEADER_FMT_BASE_LIN
+#define HEADER_FMT_BASE_LIN 0xFED00000
+#define HEADER_FMT_BASE_FLOAT 0xFAD00000
+#define HEADER_FMT_MONO 0x00000080 /* bit 23 in header_lo. WARNING: old
+ * bit 22 is ignored in float
+ * format */
+#define HEADER_FMT_INTEL 0x00008000
+#define HEADER_FMT_16BITS 0x00002000
+#define HEADER_FMT_24BITS 0x00004000
+#define HEADER_FMT_UPTO11 0x00000200 /* frequency is less or equ. to 11k.
+ * */
+#define HEADER_FMT_UPTO32 0x00000100 /* frequency is over 11k and less
+ * then 32k.*/
+
+
+#define BIT_FMP_HEADER 23
+#define BIT_FMP_SD 22
+#define BIT_FMP_MULTICHANNEL 19
+
+#define START_STATE 1
+#define PAUSE_STATE 0
+
+
+
+
+
+/* from PcxAll_e.h */
+/* Start/Pause condition for pipes (PCXStartPipe, PCXPausePipe) */
+#define START_PAUSE_IMMEDIATE 0
+#define START_PAUSE_ON_SYNCHRO 1
+#define START_PAUSE_ON_TIME_CODE 2
+
+
+/* Pipe / Stream state */
+#define START_STATE 1
+#define PAUSE_STATE 0
+
+static inline void unpack_pointer(dma_addr_t ptr, u32 *r_low, u32 *r_high)
+{
+ *r_low = (u32)(ptr & 0xffffffff);
+#if BITS_PER_LONG == 32
+ *r_high = 0;
+#else
+ *r_high = (u32)((u64)ptr>>32);
+#endif
+}
+
+#endif /* LX_CORE_H */
diff --git a/sound/pci/lx6464es/lx_defs.h b/sound/pci/lx6464es/lx_defs.h
new file mode 100644
index 00000000000..49d36bdd512
--- /dev/null
+++ b/sound/pci/lx6464es/lx_defs.h
@@ -0,0 +1,376 @@
+/* -*- linux-c -*- *
+ *
+ * ALSA driver for the digigram lx6464es interface
+ * adapted upstream headers
+ *
+ * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef LX_DEFS_H
+#define LX_DEFS_H
+
+/* code adapted from ethersound.h */
+#define XES_FREQ_COUNT8_MASK 0x00001FFF /* compteur 25MHz entre 8 ech. */
+#define XES_FREQ_COUNT8_44_MIN 0x00001288 /* 25M /
+ * [ 44k - ( 44.1k + 48k ) / 2 ]
+ * * 8 */
+#define XES_FREQ_COUNT8_44_MAX 0x000010F0 /* 25M / [ ( 44.1k + 48k ) / 2 ]
+ * * 8 */
+#define XES_FREQ_COUNT8_48_MAX 0x00000F08 /* 25M /
+ * [ 48k + ( 44.1k + 48k ) / 2 ]
+ * * 8 */
+
+/* code adapted from LXES_registers.h */
+
+#define IOCR_OUTPUTS_OFFSET 0 /* (rw) offset for the number of OUTs in the
+ * ConfES register. */
+#define IOCR_INPUTS_OFFSET 8 /* (rw) offset for the number of INs in the
+ * ConfES register. */
+#define FREQ_RATIO_OFFSET 19 /* (rw) offset for frequency ratio in the
+ * ConfES register. */
+#define FREQ_RATIO_SINGLE_MODE 0x01 /* value for single mode frequency ratio:
+ * sample rate = frequency rate. */
+
+#define CONFES_READ_PART_MASK 0x00070000
+#define CONFES_WRITE_PART_MASK 0x00F80000
+
+/* code adapted from if_drv_mb.h */
+
+#define MASK_SYS_STATUS_ERROR (1L << 31) /* events that lead to a PCI irq if
+ * not yet pending */
+#define MASK_SYS_STATUS_URUN (1L << 30)
+#define MASK_SYS_STATUS_ORUN (1L << 29)
+#define MASK_SYS_STATUS_EOBO (1L << 28)
+#define MASK_SYS_STATUS_EOBI (1L << 27)
+#define MASK_SYS_STATUS_FREQ (1L << 26)
+#define MASK_SYS_STATUS_ESA (1L << 25) /* reserved, this is set by the
+ * XES */
+#define MASK_SYS_STATUS_TIMER (1L << 24)
+
+#define MASK_SYS_ASYNC_EVENTS (MASK_SYS_STATUS_ERROR | \
+ MASK_SYS_STATUS_URUN | \
+ MASK_SYS_STATUS_ORUN | \
+ MASK_SYS_STATUS_EOBO | \
+ MASK_SYS_STATUS_EOBI | \
+ MASK_SYS_STATUS_FREQ | \
+ MASK_SYS_STATUS_ESA)
+
+#define MASK_SYS_PCI_EVENTS (MASK_SYS_ASYNC_EVENTS | \
+ MASK_SYS_STATUS_TIMER)
+
+#define MASK_SYS_TIMER_COUNT 0x0000FFFF
+
+#define MASK_SYS_STATUS_EOT_PLX (1L << 22) /* event that remains
+ * internal: reserved fo end
+ * of plx dma */
+#define MASK_SYS_STATUS_XES (1L << 21) /* event that remains
+ * internal: pending XES
+ * IRQ */
+#define MASK_SYS_STATUS_CMD_DONE (1L << 20) /* alternate command
+ * management: notify driver
+ * instead of polling */
+
+
+#define MAX_STREAM_BUFFER 5 /* max amount of stream buffers. */
+
+#define MICROBLAZE_IBL_MIN 32
+#define MICROBLAZE_IBL_DEFAULT 128
+#define MICROBLAZE_IBL_MAX 512
+/* #define MASK_GRANULARITY (2*MICROBLAZE_IBL_MAX-1) */
+
+
+
+/* command opcodes, see reference for details */
+
+/*
+ the capture bit position in the object_id field in driver commands
+ depends upon the number of managed channels. For now, 64 IN + 64 OUT are
+ supported. HOwever, the communication protocol forsees 1024 channels, hence
+ bit 10 indicates a capture (input) object).
+*/
+#define ID_IS_CAPTURE (1L << 10)
+#define ID_OFFSET 13 /* object ID is at the 13th bit in the
+ * 1st command word.*/
+#define ID_CH_MASK 0x3F
+#define OPCODE_OFFSET 24 /* offset of the command opcode in the first
+ * command word.*/
+
+enum cmd_mb_opcodes {
+ CMD_00_INFO_DEBUG = 0x00,
+ CMD_01_GET_SYS_CFG = 0x01,
+ CMD_02_SET_GRANULARITY = 0x02,
+ CMD_03_SET_TIMER_IRQ = 0x03,
+ CMD_04_GET_EVENT = 0x04,
+ CMD_05_GET_PIPES = 0x05,
+
+ CMD_06_ALLOCATE_PIPE = 0x06,
+ CMD_07_RELEASE_PIPE = 0x07,
+ CMD_08_ASK_BUFFERS = 0x08,
+ CMD_09_STOP_PIPE = 0x09,
+ CMD_0A_GET_PIPE_SPL_COUNT = 0x0a,
+ CMD_0B_TOGGLE_PIPE_STATE = 0x0b,
+
+ CMD_0C_DEF_STREAM = 0x0c,
+ CMD_0D_SET_MUTE = 0x0d,
+ CMD_0E_GET_STREAM_SPL_COUNT = 0x0e,
+ CMD_0F_UPDATE_BUFFER = 0x0f,
+ CMD_10_GET_BUFFER = 0x10,
+ CMD_11_CANCEL_BUFFER = 0x11,
+ CMD_12_GET_PEAK = 0x12,
+ CMD_13_SET_STREAM_STATE = 0x13,
+ CMD_14_INVALID = 0x14,
+};
+
+/* pipe states */
+enum pipe_state_t {
+ PSTATE_IDLE = 0, /* the pipe is not processed in the XES_IRQ
+ * (free or stopped, or paused). */
+ PSTATE_RUN = 1, /* sustained play/record state. */
+ PSTATE_PURGE = 2, /* the ES channels are now off, render pipes do
+ * not DMA, record pipe do a last DMA. */
+ PSTATE_ACQUIRE = 3, /* the ES channels are now on, render pipes do
+ * not yet increase their sample count, record
+ * pipes do not DMA. */
+ PSTATE_CLOSING = 4, /* the pipe is releasing, and may not yet
+ * receive an "alloc" command. */
+};
+
+/* stream states */
+enum stream_state_t {
+ SSTATE_STOP = 0x00, /* setting to stop resets the stream spl
+ * count.*/
+ SSTATE_RUN = (0x01 << 0), /* start DMA and spl count handling. */
+ SSTATE_PAUSE = (0x01 << 1), /* pause DMA and spl count handling. */
+};
+
+/* buffer flags */
+enum buffer_flags {
+ BF_VALID = 0x80, /* set if the buffer is valid, clear if free.*/
+ BF_CURRENT = 0x40, /* set if this is the current buffer (there is
+ * always a current buffer).*/
+ BF_NOTIFY_EOB = 0x20, /* set if this buffer must cause a PCI event
+ * when finished.*/
+ BF_CIRCULAR = 0x10, /* set if buffer[1] must be copied to buffer[0]
+ * by the end of this buffer.*/
+ BF_64BITS_ADR = 0x08, /* set if the hi part of the address is valid.*/
+ BF_xx = 0x04, /* future extension.*/
+ BF_EOB = 0x02, /* set if finished, but not yet free.*/
+ BF_PAUSE = 0x01, /* pause stream at buffer end.*/
+ BF_ZERO = 0x00, /* no flags (init).*/
+};
+
+/**
+* Stream Flags definitions
+*/
+enum stream_flags {
+ SF_ZERO = 0x00000000, /* no flags (stream invalid). */
+ SF_VALID = 0x10000000, /* the stream has a valid DMA_conf
+ * info (setstreamformat). */
+ SF_XRUN = 0x20000000, /* the stream is un x-run state. */
+ SF_START = 0x40000000, /* the DMA is running.*/
+ SF_ASIO = 0x80000000, /* ASIO.*/
+};
+
+
+#define MASK_SPL_COUNT_HI 0x00FFFFFF /* 4 MSBits are status bits */
+#define PSTATE_OFFSET 28 /* 4 MSBits are status bits */
+
+
+#define MASK_STREAM_HAS_MAPPING (1L << 12)
+#define MASK_STREAM_IS_ASIO (1L << 9)
+#define STREAM_FMT_OFFSET 10 /* the stream fmt bits start at the 10th
+ * bit in the command word. */
+
+#define STREAM_FMT_16b 0x02
+#define STREAM_FMT_intel 0x01
+
+#define FREQ_FIELD_OFFSET 15 /* offset of the freq field in the response
+ * word */
+
+#define BUFF_FLAGS_OFFSET 24 /* offset of the buffer flags in the
+ * response word. */
+#define MASK_DATA_SIZE 0x00FFFFFF /* this must match the field size of
+ * datasize in the buffer_t structure. */
+
+#define MASK_BUFFER_ID 0xFF /* the cancel command awaits a buffer ID,
+ * may be 0xFF for "current". */
+
+
+/* code adapted from PcxErr_e.h */
+
+/* Bits masks */
+
+#define ERROR_MASK 0x8000
+
+#define SOURCE_MASK 0x7800
+
+#define E_SOURCE_BOARD 0x4000 /* 8 >> 1 */
+#define E_SOURCE_DRV 0x2000 /* 4 >> 1 */
+#define E_SOURCE_API 0x1000 /* 2 >> 1 */
+/* Error tools */
+#define E_SOURCE_TOOLS 0x0800 /* 1 >> 1 */
+/* Error pcxaudio */
+#define E_SOURCE_AUDIO 0x1800 /* 3 >> 1 */
+/* Error virtual pcx */
+#define E_SOURCE_VPCX 0x2800 /* 5 >> 1 */
+/* Error dispatcher */
+#define E_SOURCE_DISPATCHER 0x3000 /* 6 >> 1 */
+/* Error from CobraNet firmware */
+#define E_SOURCE_COBRANET 0x3800 /* 7 >> 1 */
+
+#define E_SOURCE_USER 0x7800
+
+#define CLASS_MASK 0x0700
+
+#define CODE_MASK 0x00FF
+
+/* Bits values */
+
+/* Values for the error/warning bit */
+#define ERROR_VALUE 0x8000
+#define WARNING_VALUE 0x0000
+
+/* Class values */
+#define E_CLASS_GENERAL 0x0000
+#define E_CLASS_INVALID_CMD 0x0100
+#define E_CLASS_INVALID_STD_OBJECT 0x0200
+#define E_CLASS_RSRC_IMPOSSIBLE 0x0300
+#define E_CLASS_WRONG_CONTEXT 0x0400
+#define E_CLASS_BAD_SPECIFIC_PARAMETER 0x0500
+#define E_CLASS_REAL_TIME_ERROR 0x0600
+#define E_CLASS_DIRECTSHOW 0x0700
+#define E_CLASS_FREE 0x0700
+
+
+/* Complete DRV error code for the general class */
+#define ED_GN (ERROR_VALUE | E_SOURCE_DRV | E_CLASS_GENERAL)
+#define ED_CONCURRENCY (ED_GN | 0x01)
+#define ED_DSP_CRASHED (ED_GN | 0x02)
+#define ED_UNKNOWN_BOARD (ED_GN | 0x03)
+#define ED_NOT_INSTALLED (ED_GN | 0x04)
+#define ED_CANNOT_OPEN_SVC_MANAGER (ED_GN | 0x05)
+#define ED_CANNOT_READ_REGISTRY (ED_GN | 0x06)
+#define ED_DSP_VERSION_MISMATCH (ED_GN | 0x07)
+#define ED_UNAVAILABLE_FEATURE (ED_GN | 0x08)
+#define ED_CANCELLED (ED_GN | 0x09)
+#define ED_NO_RESPONSE_AT_IRQA (ED_GN | 0x10)
+#define ED_INVALID_ADDRESS (ED_GN | 0x11)
+#define ED_DSP_CORRUPTED (ED_GN | 0x12)
+#define ED_PENDING_OPERATION (ED_GN | 0x13)
+#define ED_NET_ALLOCATE_MEMORY_IMPOSSIBLE (ED_GN | 0x14)
+#define ED_NET_REGISTER_ERROR (ED_GN | 0x15)
+#define ED_NET_THREAD_ERROR (ED_GN | 0x16)
+#define ED_NET_OPEN_ERROR (ED_GN | 0x17)
+#define ED_NET_CLOSE_ERROR (ED_GN | 0x18)
+#define ED_NET_NO_MORE_PACKET (ED_GN | 0x19)
+#define ED_NET_NO_MORE_BUFFER (ED_GN | 0x1A)
+#define ED_NET_SEND_ERROR (ED_GN | 0x1B)
+#define ED_NET_RECEIVE_ERROR (ED_GN | 0x1C)
+#define ED_NET_WRONG_MSG_SIZE (ED_GN | 0x1D)
+#define ED_NET_WAIT_ERROR (ED_GN | 0x1E)
+#define ED_NET_EEPROM_ERROR (ED_GN | 0x1F)
+#define ED_INVALID_RS232_COM_NUMBER (ED_GN | 0x20)
+#define ED_INVALID_RS232_INIT (ED_GN | 0x21)
+#define ED_FILE_ERROR (ED_GN | 0x22)
+#define ED_INVALID_GPIO_CMD (ED_GN | 0x23)
+#define ED_RS232_ALREADY_OPENED (ED_GN | 0x24)
+#define ED_RS232_NOT_OPENED (ED_GN | 0x25)
+#define ED_GPIO_ALREADY_OPENED (ED_GN | 0x26)
+#define ED_GPIO_NOT_OPENED (ED_GN | 0x27)
+#define ED_REGISTRY_ERROR (ED_GN | 0x28) /* <- NCX */
+#define ED_INVALID_SERVICE (ED_GN | 0x29) /* <- NCX */
+
+#define ED_READ_FILE_ALREADY_OPENED (ED_GN | 0x2a) /* <- Decalage
+ * pour RCX
+ * (old 0x28)
+ * */
+#define ED_READ_FILE_INVALID_COMMAND (ED_GN | 0x2b) /* ~ */
+#define ED_READ_FILE_INVALID_PARAMETER (ED_GN | 0x2c) /* ~ */
+#define ED_READ_FILE_ALREADY_CLOSED (ED_GN | 0x2d) /* ~ */
+#define ED_READ_FILE_NO_INFORMATION (ED_GN | 0x2e) /* ~ */
+#define ED_READ_FILE_INVALID_HANDLE (ED_GN | 0x2f) /* ~ */
+#define ED_READ_FILE_END_OF_FILE (ED_GN | 0x30) /* ~ */
+#define ED_READ_FILE_ERROR (ED_GN | 0x31) /* ~ */
+
+#define ED_DSP_CRASHED_EXC_DSPSTACK_OVERFLOW (ED_GN | 0x32) /* <- Decalage pour
+ * PCX (old 0x14) */
+#define ED_DSP_CRASHED_EXC_SYSSTACK_OVERFLOW (ED_GN | 0x33) /* ~ */
+#define ED_DSP_CRASHED_EXC_ILLEGAL (ED_GN | 0x34) /* ~ */
+#define ED_DSP_CRASHED_EXC_TIMER_REENTRY (ED_GN | 0x35) /* ~ */
+#define ED_DSP_CRASHED_EXC_FATAL_ERROR (ED_GN | 0x36) /* ~ */
+
+#define ED_FLASH_PCCARD_NOT_PRESENT (ED_GN | 0x37)
+
+#define ED_NO_CURRENT_CLOCK (ED_GN | 0x38)
+
+/* Complete DRV error code for real time class */
+#define ED_RT (ERROR_VALUE | E_SOURCE_DRV | E_CLASS_REAL_TIME_ERROR)
+#define ED_DSP_TIMED_OUT (ED_RT | 0x01)
+#define ED_DSP_CHK_TIMED_OUT (ED_RT | 0x02)
+#define ED_STREAM_OVERRUN (ED_RT | 0x03)
+#define ED_DSP_BUSY (ED_RT | 0x04)
+#define ED_DSP_SEMAPHORE_TIME_OUT (ED_RT | 0x05)
+#define ED_BOARD_TIME_OUT (ED_RT | 0x06)
+#define ED_XILINX_ERROR (ED_RT | 0x07)
+#define ED_COBRANET_ITF_NOT_RESPONDING (ED_RT | 0x08)
+
+/* Complete BOARD error code for the invaid standard object class */
+#define EB_ISO (ERROR_VALUE | E_SOURCE_BOARD | \
+ E_CLASS_INVALID_STD_OBJECT)
+#define EB_INVALID_EFFECT (EB_ISO | 0x00)
+#define EB_INVALID_PIPE (EB_ISO | 0x40)
+#define EB_INVALID_STREAM (EB_ISO | 0x80)
+#define EB_INVALID_AUDIO (EB_ISO | 0xC0)
+
+/* Complete BOARD error code for impossible resource allocation class */
+#define EB_RI (ERROR_VALUE | E_SOURCE_BOARD | E_CLASS_RSRC_IMPOSSIBLE)
+#define EB_ALLOCATE_ALL_STREAM_TRANSFERT_BUFFERS_IMPOSSIBLE (EB_RI | 0x01)
+#define EB_ALLOCATE_PIPE_SAMPLE_BUFFER_IMPOSSIBLE (EB_RI | 0x02)
+
+#define EB_ALLOCATE_MEM_STREAM_IMPOSSIBLE \
+ EB_ALLOCATE_ALL_STREAM_TRANSFERT_BUFFERS_IMPOSSIBLE
+#define EB_ALLOCATE_MEM_PIPE_IMPOSSIBLE \
+ EB_ALLOCATE_PIPE_SAMPLE_BUFFER_IMPOSSIBLE
+
+#define EB_ALLOCATE_DIFFERED_CMD_IMPOSSIBLE (EB_RI | 0x03)
+#define EB_TOO_MANY_DIFFERED_CMD (EB_RI | 0x04)
+#define EB_RBUFFERS_TABLE_OVERFLOW (EB_RI | 0x05)
+#define EB_ALLOCATE_EFFECTS_IMPOSSIBLE (EB_RI | 0x08)
+#define EB_ALLOCATE_EFFECT_POS_IMPOSSIBLE (EB_RI | 0x09)
+#define EB_RBUFFER_NOT_AVAILABLE (EB_RI | 0x0A)
+#define EB_ALLOCATE_CONTEXT_LIII_IMPOSSIBLE (EB_RI | 0x0B)
+#define EB_STATUS_DIALOG_IMPOSSIBLE (EB_RI | 0x1D)
+#define EB_CONTROL_CMD_IMPOSSIBLE (EB_RI | 0x1E)
+#define EB_STATUS_SEND_IMPOSSIBLE (EB_RI | 0x1F)
+#define EB_ALLOCATE_PIPE_IMPOSSIBLE (EB_RI | 0x40)
+#define EB_ALLOCATE_STREAM_IMPOSSIBLE (EB_RI | 0x80)
+#define EB_ALLOCATE_AUDIO_IMPOSSIBLE (EB_RI | 0xC0)
+
+/* Complete BOARD error code for wrong call context class */
+#define EB_WCC (ERROR_VALUE | E_SOURCE_BOARD | E_CLASS_WRONG_CONTEXT)
+#define EB_CMD_REFUSED (EB_WCC | 0x00)
+#define EB_START_STREAM_REFUSED (EB_WCC | 0xFC)
+#define EB_SPC_REFUSED (EB_WCC | 0xFD)
+#define EB_CSN_REFUSED (EB_WCC | 0xFE)
+#define EB_CSE_REFUSED (EB_WCC | 0xFF)
+
+
+
+
+#endif /* LX_DEFS_H */
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index c262049961e..3b5ca70c9d4 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -487,10 +487,14 @@ static int oxygen_hw_free(struct snd_pcm_substream *substream)
{
struct oxygen *chip = snd_pcm_substream_chip(substream);
unsigned int channel = oxygen_substream_channel(substream);
+ unsigned int channel_mask = 1 << channel;
spin_lock_irq(&chip->reg_lock);
- chip->interrupt_mask &= ~(1 << channel);
+ chip->interrupt_mask &= ~channel_mask;
oxygen_write16(chip, OXYGEN_INTERRUPT_MASK, chip->interrupt_mask);
+
+ oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
+ oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
spin_unlock_irq(&chip->reg_lock);
return snd_pcm_lib_free_pages(substream);
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index bc5ce11c8b1..bf971f7cfdc 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -113,8 +113,8 @@
*/
/*
- * Xonar Essence STX
- * -----------------
+ * Xonar Essence ST (Deluxe)/STX
+ * -----------------------------
*
* CMI8788:
*
@@ -180,6 +180,8 @@ enum {
MODEL_DX,
MODEL_HDAV, /* without daughterboard */
MODEL_HDAV_H6, /* with H6 daughterboard */
+ MODEL_ST,
+ MODEL_ST_H6,
MODEL_STX,
};
@@ -188,8 +190,10 @@ static struct pci_device_id xonar_ids[] __devinitdata = {
{ OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
{ OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
{ OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX },
{ OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
{ OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
+ { OXYGEN_PCI_SUBID(0x1043, 0x835d), .driver_data = MODEL_ST },
{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
{ }
};
@@ -210,9 +214,9 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
#define GPIO_DX_FRONT_PANEL 0x0002
#define GPIO_DX_INPUT_ROUTE 0x0100
-#define GPIO_HDAV_DB_MASK 0x0030
-#define GPIO_HDAV_DB_H6 0x0000
-#define GPIO_HDAV_DB_XX 0x0020
+#define GPIO_DB_MASK 0x0030
+#define GPIO_DB_H6 0x0000
+#define GPIO_DB_XX 0x0020
#define GPIO_ST_HP_REAR 0x0002
#define GPIO_ST_HP 0x0080
@@ -530,7 +534,7 @@ static void xonar_hdav_init(struct oxygen *chip)
snd_component_add(chip->card, "CS5381");
}
-static void xonar_stx_init(struct oxygen *chip)
+static void xonar_st_init(struct oxygen *chip)
{
struct xonar_data *data = chip->model_data;
@@ -539,12 +543,11 @@ static void xonar_stx_init(struct oxygen *chip)
OXYGEN_2WIRE_INTERRUPT_MASK |
OXYGEN_2WIRE_SPEED_FAST);
+ if (chip->model.private_data == MODEL_ST_H6)
+ chip->model.dac_channels = 8;
data->anti_pop_delay = 100;
- data->dacs = 1;
+ data->dacs = chip->model.private_data == MODEL_ST_H6 ? 4 : 1;
data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
- data->ext_power_reg = OXYGEN_GPI_DATA;
- data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
- data->ext_power_bit = GPI_DX_EXT_POWER;
data->pcm1796_oversampling = PCM1796_OS_64;
pcm1796_init(chip);
@@ -560,6 +563,17 @@ static void xonar_stx_init(struct oxygen *chip)
snd_component_add(chip->card, "CS5381");
}
+static void xonar_stx_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+
+ data->ext_power_reg = OXYGEN_GPI_DATA;
+ data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+ data->ext_power_bit = GPI_DX_EXT_POWER;
+
+ xonar_st_init(chip);
+}
+
static void xonar_disable_output(struct oxygen *chip)
{
struct xonar_data *data = chip->model_data;
@@ -1021,7 +1035,8 @@ static const struct oxygen_model model_xonar_hdav = {
.model_data_size = sizeof(struct xonar_data),
.device_config = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
- CAPTURE_0_FROM_I2S_2,
+ CAPTURE_0_FROM_I2S_2 |
+ CAPTURE_1_FROM_SPDIF,
.dac_channels = 8,
.dac_volume_min = 255 - 2*60,
.dac_volume_max = 255,
@@ -1034,7 +1049,7 @@ static const struct oxygen_model model_xonar_hdav = {
static const struct oxygen_model model_xonar_st = {
.longname = "Asus Virtuoso 100",
.chip = "AV200",
- .init = xonar_stx_init,
+ .init = xonar_st_init,
.control_filter = xonar_st_control_filter,
.mixer_init = xonar_st_mixer_init,
.cleanup = xonar_st_cleanup,
@@ -1067,6 +1082,7 @@ static int __devinit get_xonar_model(struct oxygen *chip,
[MODEL_D2] = &model_xonar_d2,
[MODEL_D2X] = &model_xonar_d2,
[MODEL_HDAV] = &model_xonar_hdav,
+ [MODEL_ST] = &model_xonar_st,
[MODEL_STX] = &model_xonar_st,
};
static const char *const names[] = {
@@ -1076,6 +1092,8 @@ static int __devinit get_xonar_model(struct oxygen *chip,
[MODEL_D2X] = "Xonar D2X",
[MODEL_HDAV] = "Xonar HDAV1.3",
[MODEL_HDAV_H6] = "Xonar HDAV1.3+H6",
+ [MODEL_ST] = "Xonar Essence ST",
+ [MODEL_ST_H6] = "Xonar Essence ST+H6",
[MODEL_STX] = "Xonar Essence STX",
};
unsigned int model = id->driver_data;
@@ -1092,21 +1110,27 @@ static int __devinit get_xonar_model(struct oxygen *chip,
chip->model.init = xonar_dx_init;
break;
case MODEL_HDAV:
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
- GPIO_HDAV_DB_MASK);
- switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) &
- GPIO_HDAV_DB_MASK) {
- case GPIO_HDAV_DB_H6:
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+ switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+ case GPIO_DB_H6:
model = MODEL_HDAV_H6;
break;
- case GPIO_HDAV_DB_XX:
+ case GPIO_DB_XX:
snd_printk(KERN_ERR "unknown daughterboard\n");
return -ENODEV;
}
break;
+ case MODEL_ST:
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
+ switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
+ case GPIO_DB_H6:
+ model = MODEL_ST_H6;
+ break;
+ }
+ break;
case MODEL_STX:
- oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
- GPIO_HDAV_DB_MASK);
+ chip->model.init = xonar_stx_init;
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
break;
}
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index e51a5ef1954..235a71e5ac8 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -507,41 +507,19 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip);
*/
static struct pci_device_id snd_riptide_ids[] = {
- {
- .vendor = 0x127a,.device = 0x4310,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {
- .vendor = 0x127a,.device = 0x4320,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {
- .vendor = 0x127a,.device = 0x4330,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {
- .vendor = 0x127a,.device = 0x4340,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
+ { PCI_DEVICE(0x127a, 0x4310) },
+ { PCI_DEVICE(0x127a, 0x4320) },
+ { PCI_DEVICE(0x127a, 0x4330) },
+ { PCI_DEVICE(0x127a, 0x4340) },
{0,},
};
#ifdef SUPPORT_JOYSTICK
static struct pci_device_id snd_riptide_joystick_ids[] __devinitdata = {
- {
- .vendor = 0x127a,.device = 0x4312,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {
- .vendor = 0x127a,.device = 0x4322,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {.vendor = 0x127a,.device = 0x4332,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
- {.vendor = 0x127a,.device = 0x4342,
- .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
- },
+ { PCI_DEVICE(0x127a, 0x4312) },
+ { PCI_DEVICE(0x127a, 0x4322) },
+ { PCI_DEVICE(0x127a, 0x4332) },
+ { PCI_DEVICE(0x127a, 0x4342) },
{0,},
};
#endif
@@ -1209,12 +1187,79 @@ static int riptide_resume(struct pci_dev *pci)
}
#endif
+static int try_to_load_firmware(struct cmdif *cif, struct snd_riptide *chip)
+{
+ union firmware_version firmware = { .ret = CMDRET_ZERO };
+ int i, timeout, err;
+
+ for (i = 0; i < 2; i++) {
+ WRITE_PORT_ULONG(cif->hwport->port[i].data1, 0);
+ WRITE_PORT_ULONG(cif->hwport->port[i].data2, 0);
+ }
+ SET_GRESET(cif->hwport);
+ udelay(100);
+ UNSET_GRESET(cif->hwport);
+ udelay(100);
+
+ for (timeout = 100000; --timeout; udelay(10)) {
+ if (IS_READY(cif->hwport) && !IS_GERR(cif->hwport))
+ break;
+ }
+ if (!timeout) {
+ snd_printk(KERN_ERR
+ "Riptide: device not ready, audio status: 0x%x "
+ "ready: %d gerr: %d\n",
+ READ_AUDIO_STATUS(cif->hwport),
+ IS_READY(cif->hwport), IS_GERR(cif->hwport));
+ return -EIO;
+ } else {
+ snd_printdd
+ ("Riptide: audio status: 0x%x ready: %d gerr: %d\n",
+ READ_AUDIO_STATUS(cif->hwport),
+ IS_READY(cif->hwport), IS_GERR(cif->hwport));
+ }
+
+ SEND_GETV(cif, &firmware.ret);
+ snd_printdd("Firmware version: ASIC: %d CODEC %d AUXDSP %d PROG %d\n",
+ firmware.firmware.ASIC, firmware.firmware.CODEC,
+ firmware.firmware.AUXDSP, firmware.firmware.PROG);
+
+ for (i = 0; i < FIRMWARE_VERSIONS; i++) {
+ if (!memcmp(&firmware_versions[i], &firmware, sizeof(firmware)))
+ break;
+ }
+ if (i >= FIRMWARE_VERSIONS)
+ return 0; /* no match */
+
+ if (!chip)
+ return 1; /* OK */
+
+ snd_printdd("Writing Firmware\n");
+ if (!chip->fw_entry) {
+ err = request_firmware(&chip->fw_entry, "riptide.hex",
+ &chip->pci->dev);
+ if (err) {
+ snd_printk(KERN_ERR
+ "Riptide: Firmware not available %d\n", err);
+ return -EIO;
+ }
+ }
+ err = loadfirmware(cif, chip->fw_entry->data, chip->fw_entry->size);
+ if (err) {
+ snd_printk(KERN_ERR
+ "Riptide: Could not load firmware %d\n", err);
+ return err;
+ }
+
+ chip->firmware = firmware;
+
+ return 1; /* OK */
+}
+
static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
{
- int timeout, tries;
union cmdret rptr = CMDRET_ZERO;
- union firmware_version firmware;
- int i, j, err, has_firmware;
+ int err, tries;
if (!cif)
return -EINVAL;
@@ -1227,75 +1272,11 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
cif->is_reset = 0;
tries = RESET_TRIES;
- has_firmware = 0;
- while (has_firmware == 0 && tries-- > 0) {
- for (i = 0; i < 2; i++) {
- WRITE_PORT_ULONG(cif->hwport->port[i].data1, 0);
- WRITE_PORT_ULONG(cif->hwport->port[i].data2, 0);
- }
- SET_GRESET(cif->hwport);
- udelay(100);
- UNSET_GRESET(cif->hwport);
- udelay(100);
-
- for (timeout = 100000; --timeout; udelay(10)) {
- if (IS_READY(cif->hwport) && !IS_GERR(cif->hwport))
- break;
- }
- if (timeout == 0) {
- snd_printk(KERN_ERR
- "Riptide: device not ready, audio status: 0x%x ready: %d gerr: %d\n",
- READ_AUDIO_STATUS(cif->hwport),
- IS_READY(cif->hwport), IS_GERR(cif->hwport));
- return -EIO;
- } else {
- snd_printdd
- ("Riptide: audio status: 0x%x ready: %d gerr: %d\n",
- READ_AUDIO_STATUS(cif->hwport),
- IS_READY(cif->hwport), IS_GERR(cif->hwport));
- }
-
- SEND_GETV(cif, &rptr);
- for (i = 0; i < 4; i++)
- firmware.ret.retwords[i] = rptr.retwords[i];
-
- snd_printdd
- ("Firmware version: ASIC: %d CODEC %d AUXDSP %d PROG %d\n",
- firmware.firmware.ASIC, firmware.firmware.CODEC,
- firmware.firmware.AUXDSP, firmware.firmware.PROG);
-
- for (j = 0; j < FIRMWARE_VERSIONS; j++) {
- has_firmware = 1;
- for (i = 0; i < 4; i++) {
- if (firmware_versions[j].ret.retwords[i] !=
- firmware.ret.retwords[i])
- has_firmware = 0;
- }
- if (has_firmware)
- break;
- }
-
- if (chip != NULL && has_firmware == 0) {
- snd_printdd("Writing Firmware\n");
- if (!chip->fw_entry) {
- if ((err =
- request_firmware(&chip->fw_entry,
- "riptide.hex",
- &chip->pci->dev)) != 0) {
- snd_printk(KERN_ERR
- "Riptide: Firmware not available %d\n",
- err);
- return -EIO;
- }
- }
- err = loadfirmware(cif, chip->fw_entry->data,
- chip->fw_entry->size);
- if (err)
- snd_printk(KERN_ERR
- "Riptide: Could not load firmware %d\n",
- err);
- }
- }
+ do {
+ err = try_to_load_firmware(cif, chip);
+ if (err < 0)
+ return err;
+ } while (!err && --tries);
SEND_SACR(cif, 0, AC97_RESET);
SEND_RACR(cif, AC97_RESET, &rptr);
@@ -1337,11 +1318,6 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
SET_AIE(cif->hwport);
SET_AIACK(cif->hwport);
cif->is_reset = 1;
- if (chip) {
- for (i = 0; i < 4; i++)
- chip->firmware.ret.retwords[i] =
- firmware.ret.retwords[i];
- }
return 0;
}
@@ -2038,14 +2014,12 @@ static int __devinit snd_riptide_mixer(struct snd_riptide *chip)
}
#ifdef SUPPORT_JOYSTICK
-static int have_joystick;
-static struct pci_dev *riptide_gameport_pci;
-static struct gameport *riptide_gameport;
static int __devinit
snd_riptide_joystick_probe(struct pci_dev *pci, const struct pci_device_id *id)
{
static int dev;
+ struct gameport *gameport;
if (dev >= SNDRV_CARDS)
return -ENODEV;
@@ -2054,36 +2028,33 @@ snd_riptide_joystick_probe(struct pci_dev *pci, const struct pci_device_id *id)
return -ENOENT;
}
- if (joystick_port[dev]) {
- riptide_gameport = gameport_allocate_port();
- if (riptide_gameport) {
- if (!request_region
- (joystick_port[dev], 8, "Riptide gameport")) {
- snd_printk(KERN_WARNING
- "Riptide: cannot grab gameport 0x%x\n",
- joystick_port[dev]);
- gameport_free_port(riptide_gameport);
- riptide_gameport = NULL;
- } else {
- riptide_gameport_pci = pci;
- riptide_gameport->io = joystick_port[dev];
- gameport_register_port(riptide_gameport);
- }
- }
+ if (!joystick_port[dev++])
+ return 0;
+
+ gameport = gameport_allocate_port();
+ if (!gameport)
+ return -ENOMEM;
+ if (!request_region(joystick_port[dev], 8, "Riptide gameport")) {
+ snd_printk(KERN_WARNING
+ "Riptide: cannot grab gameport 0x%x\n",
+ joystick_port[dev]);
+ gameport_free_port(gameport);
+ return -EBUSY;
}
- dev++;
+
+ gameport->io = joystick_port[dev];
+ gameport_register_port(gameport);
+ pci_set_drvdata(pci, gameport);
return 0;
}
static void __devexit snd_riptide_joystick_remove(struct pci_dev *pci)
{
- if (riptide_gameport) {
- if (riptide_gameport_pci == pci) {
- release_region(riptide_gameport->io, 8);
- riptide_gameport_pci = NULL;
- gameport_unregister_port(riptide_gameport);
- riptide_gameport = NULL;
- }
+ struct gameport *gameport = pci_get_drvdata(pci);
+ if (gameport) {
+ release_region(gameport->io, 8);
+ gameport_unregister_port(gameport);
+ pci_set_drvdata(pci, NULL);
}
}
#endif
@@ -2094,8 +2065,8 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
static int dev;
struct snd_card *card;
struct snd_riptide *chip;
- unsigned short addr;
- int err = 0;
+ unsigned short val;
+ int err;
if (dev >= SNDRV_CARDS)
return -ENODEV;
@@ -2107,60 +2078,63 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
if (err < 0)
return err;
- if ((err = snd_riptide_create(card, pci, &chip)) < 0) {
- snd_card_free(card);
- return err;
- }
+ err = snd_riptide_create(card, pci, &chip);
+ if (err < 0)
+ goto error;
card->private_data = chip;
- if ((err = snd_riptide_pcm(chip, 0, NULL)) < 0) {
- snd_card_free(card);
- return err;
- }
- if ((err = snd_riptide_mixer(chip)) < 0) {
- snd_card_free(card);
- return err;
- }
- pci_write_config_word(chip->pci, PCI_EXT_Legacy_Mask, LEGACY_ENABLE_ALL
- | (opl3_port[dev] ? LEGACY_ENABLE_FM : 0)
+ err = snd_riptide_pcm(chip, 0, NULL);
+ if (err < 0)
+ goto error;
+ err = snd_riptide_mixer(chip);
+ if (err < 0)
+ goto error;
+
+ val = LEGACY_ENABLE_ALL;
+ if (opl3_port[dev])
+ val |= LEGACY_ENABLE_FM;
#ifdef SUPPORT_JOYSTICK
- | (joystick_port[dev] ? LEGACY_ENABLE_GAMEPORT :
- 0)
+ if (joystick_port[dev])
+ val |= LEGACY_ENABLE_GAMEPORT;
#endif
- | (mpu_port[dev]
- ? (LEGACY_ENABLE_MPU_INT | LEGACY_ENABLE_MPU) :
- 0)
- | ((chip->irq << 4) & 0xF0));
- if ((addr = mpu_port[dev]) != 0) {
- pci_write_config_word(chip->pci, PCI_EXT_MPU_Base, addr);
- if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_RIPTIDE,
- addr, 0, chip->irq, 0,
- &chip->rmidi)) < 0)
+ if (mpu_port[dev])
+ val |= LEGACY_ENABLE_MPU_INT | LEGACY_ENABLE_MPU;
+ val |= (chip->irq << 4) & 0xf0;
+ pci_write_config_word(chip->pci, PCI_EXT_Legacy_Mask, val);
+ if (mpu_port[dev]) {
+ val = mpu_port[dev];
+ pci_write_config_word(chip->pci, PCI_EXT_MPU_Base, val);
+ err = snd_mpu401_uart_new(card, 0, MPU401_HW_RIPTIDE,
+ val, 0, chip->irq, 0,
+ &chip->rmidi);
+ if (err < 0)
snd_printk(KERN_WARNING
"Riptide: Can't Allocate MPU at 0x%x\n",
- addr);
+ val);
else
- chip->mpuaddr = addr;
+ chip->mpuaddr = val;
}
- if ((addr = opl3_port[dev]) != 0) {
- pci_write_config_word(chip->pci, PCI_EXT_FM_Base, addr);
- if ((err = snd_opl3_create(card, addr, addr + 2,
- OPL3_HW_RIPTIDE, 0,
- &chip->opl3)) < 0)
+ if (opl3_port[dev]) {
+ val = opl3_port[dev];
+ pci_write_config_word(chip->pci, PCI_EXT_FM_Base, val);
+ err = snd_opl3_create(card, val, val + 2,
+ OPL3_HW_RIPTIDE, 0, &chip->opl3);
+ if (err < 0)
snd_printk(KERN_WARNING
"Riptide: Can't Allocate OPL3 at 0x%x\n",
- addr);
+ val);
else {
- chip->opladdr = addr;
- if ((err =
- snd_opl3_hwdep_new(chip->opl3, 0, 1, NULL)) < 0)
+ chip->opladdr = val;
+ err = snd_opl3_hwdep_new(chip->opl3, 0, 1, NULL);
+ if (err < 0)
snd_printk(KERN_WARNING
"Riptide: Can't Allocate OPL3-HWDEP\n");
}
}
#ifdef SUPPORT_JOYSTICK
- if ((addr = joystick_port[dev]) != 0) {
- pci_write_config_word(chip->pci, PCI_EXT_Game_Base, addr);
- chip->gameaddr = addr;
+ if (joystick_port[dev]) {
+ val = joystick_port[dev];
+ pci_write_config_word(chip->pci, PCI_EXT_Game_Base, val);
+ chip->gameaddr = val;
}
#endif
@@ -2178,13 +2152,16 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
chip->opladdr);
#endif
snd_riptide_proc_init(chip);
- if ((err = snd_card_register(card)) < 0) {
- snd_card_free(card);
- return err;
- }
+ err = snd_card_register(card);
+ if (err < 0)
+ goto error;
pci_set_drvdata(pci, card);
dev++;
return 0;
+
+ error:
+ snd_card_free(card);
+ return err;
}
static void __devexit snd_card_riptide_remove(struct pci_dev *pci)
@@ -2216,14 +2193,11 @@ static struct pci_driver joystick_driver = {
static int __init alsa_card_riptide_init(void)
{
int err;
- if ((err = pci_register_driver(&driver)) < 0)
+ err = pci_register_driver(&driver);
+ if (err < 0)
return err;
#if defined(SUPPORT_JOYSTICK)
- if (pci_register_driver(&joystick_driver) < 0) {
- have_joystick = 0;
- snd_printk(KERN_INFO "no joystick found\n");
- } else
- have_joystick = 1;
+ pci_register_driver(&joystick_driver);
#endif
return 0;
}
@@ -2232,8 +2206,7 @@ static void __exit alsa_card_riptide_exit(void)
{
pci_unregister_driver(&driver);
#if defined(SUPPORT_JOYSTICK)
- if (have_joystick)
- pci_unregister_driver(&joystick_driver);
+ pci_unregister_driver(&joystick_driver);
#endif
}
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 314e73531bd..3da5c029f93 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -28,6 +28,7 @@
#include <linux/pci.h>
#include <linux/firmware.h>
#include <linux/moduleparam.h>
+#include <linux/math64.h>
#include <sound/core.h>
#include <sound/control.h>
@@ -402,9 +403,9 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
#define HDSP_DMA_AREA_BYTES ((HDSP_MAX_CHANNELS+1) * HDSP_CHANNEL_BUFFER_BYTES)
#define HDSP_DMA_AREA_KILOBYTES (HDSP_DMA_AREA_BYTES/1024)
-/* use hotplug firmeare loader? */
+/* use hotplug firmware loader? */
#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
-#if !defined(HDSP_USE_HWDEP_LOADER) && !defined(CONFIG_SND_HDSP)
+#if !defined(HDSP_USE_HWDEP_LOADER)
#define HDSP_FW_LOADER
#endif
#endif
@@ -1047,7 +1048,6 @@ static int hdsp_set_interrupt_interval(struct hdsp *s, unsigned int frames)
static void hdsp_set_dds_value(struct hdsp *hdsp, int rate)
{
u64 n;
- u32 r;
if (rate >= 112000)
rate /= 4;
@@ -1055,7 +1055,7 @@ static void hdsp_set_dds_value(struct hdsp *hdsp, int rate)
rate /= 2;
n = DDS_NUMERATOR;
- div64_32(&n, rate, &r);
+ n = div_u64(n, rate);
/* n should be less than 2^32 for being written to FREQ register */
snd_BUG_ON(n >> 32);
/* HDSP_freqReg and HDSP_resetPointer are the same, so keep the DDS
@@ -3097,7 +3097,6 @@ static int snd_hdsp_get_adat_sync_check(struct snd_kcontrol *kcontrol, struct sn
static int hdsp_dds_offset(struct hdsp *hdsp)
{
u64 n;
- u32 r;
unsigned int dds_value = hdsp->dds_value;
int system_sample_rate = hdsp->system_sample_rate;
@@ -3109,7 +3108,7 @@ static int hdsp_dds_offset(struct hdsp *hdsp)
* dds_value = n / rate
* rate = n / dds_value
*/
- div64_32(&n, dds_value, &r);
+ n = div_u64(n, dds_value);
if (system_sample_rate >= 112000)
n *= 4;
else if (system_sample_rate >= 56000)
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index bac2dc0c5d8..0dce331a2a3 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -29,6 +29,7 @@
#include <linux/moduleparam.h>
#include <linux/slab.h>
#include <linux/pci.h>
+#include <linux/math64.h>
#include <asm/io.h>
#include <sound/core.h>
@@ -831,7 +832,6 @@ static int hdspm_set_interrupt_interval(struct hdspm * s, unsigned int frames)
static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)
{
u64 n;
- u32 r;
if (rate >= 112000)
rate /= 4;
@@ -844,7 +844,7 @@ static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)
*/
/* n = 104857600000000ULL; */ /* = 2^20 * 10^8 */
n = 110100480000000ULL; /* Value checked for AES32 and MADI */
- div64_32(&n, rate, &r);
+ n = div_u64(n, rate);
/* n should be less than 2^32 for being written to FREQ register */
snd_BUG_ON(n >> 32);
hdspm_write(hdspm, HDSPM_freqReg, (u32)n);
diff --git a/sound/pci/sis7019.h b/sound/pci/sis7019.h
index 013b6739a74..bc8c7681940 100644
--- a/sound/pci/sis7019.h
+++ b/sound/pci/sis7019.h
@@ -203,7 +203,7 @@
#define SIS_WEISR_B 0xac
-/* Playback DMA parameters (paramter RAM) */
+/* Playback DMA parameters (parameter RAM) */
#define SIS_PLAY_DMA_OFFSET 0x0000
#define SIS_PLAY_DMA_SIZE 0x10
#define SIS_PLAY_DMA_ADDR(addr, num) \
@@ -228,7 +228,7 @@
#define SIS_PLAY_DMA_SSO_MASK 0xffff0000
#define SIS_PLAY_DMA_ESO_MASK 0x0000ffff
-/* Capture DMA parameters (paramter RAM) */
+/* Capture DMA parameters (parameter RAM) */
#define SIS_CAPTURE_DMA_OFFSET 0x0800
#define SIS_CAPTURE_DMA_SIZE 0x10
#define SIS_CAPTURE_DMA_ADDR(addr, num) \
diff --git a/sound/pci/vx222/vx222_ops.c b/sound/pci/vx222/vx222_ops.c
index c0efe449111..6416d3f0c7b 100644
--- a/sound/pci/vx222/vx222_ops.c
+++ b/sound/pci/vx222/vx222_ops.c
@@ -367,7 +367,7 @@ static int vx2_load_xilinx_binary(struct vx_core *chip, const struct firmware *x
unsigned int port;
const unsigned char *image;
- /* XILINX reset (wait at least 1 milisecond between reset on and off). */
+ /* XILINX reset (wait at least 1 millisecond between reset on and off). */
vx_outl(chip, CNTRL, VX_CNTRL_REGISTER_VALUE | VX_XILINX_RESET_MASK);
vx_inl(chip, CNTRL);
msleep(10);