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path: root/sound/pci/emu10k1
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2009-10-30ALSA: Cleanup redundant tests on unsignedRoel Kluin
The variables are unsigned so the test `>= 0' is always true, the `< 0' test always fails. In these cases the other part of the test catches wrapped values. In dac_audio_write() there does not occur a test for wrapped values, but the test appears redundant. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-08Remove multiple KERN_ prefixes from printk formatsJoe Perches
Commit 5fd29d6ccbc98884569d6f3105aeca70858b3e0f ("printk: clean up handling of log-levels and newlines") changed printk semantics. printk lines with multiple KERN_<level> prefixes are no longer emitted as before the patch. <level> is now included in the output on each additional use. Remove all uses of multiple KERN_<level>s in formats. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-25sound: Use PCI_VDEVICE for CREATIVE and ECTIVAJoe Perches
Here's a patch on top of the others to use CREATIVE and ECTIVA Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-10Merge branch 'topic/seq-kconfig-cleanup' into for-linusTakashi Iwai
* topic/seq-kconfig-cleanup: ALSA: clean up the logic for building sequencer modules
2009-06-10Merge branch 'topic/pcm-subclass-fix' into for-linusTakashi Iwai
* topic/pcm-subclass-fix: ALSA: Remove invalid GENERIC_MIX PCM sublass
2009-06-08ALSA: emu10k1 - Fix minimum periods for efx playbackTakashi Iwai
EFX playback stream should have periods_min = 2 to avoid the buffer position overflow (due to restrictions of the pcm-indirect helper). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-02ALSA: Remove invalid GENERIC_MIX PCM sublassTakashi Iwai
SNDRV_PCM_SUBCLASS_GENERIC_MIX is mostly for h/w multi-stream playback devices, but ca0106 and emu10k1x don't support it (unlike emu10k1). We shouldn't set that flag to avoid confusion. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-05-29ALSA: clean up the logic for building sequencer modulesMichal Marek
Instead of mangling the CONFIG_* variables in the makefiles over and over, set a few helper variables in Kconfig. Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-19Merge branch 'fix/misc' into for-linusTakashi Iwai
* fix/misc: ALSA: MAINTAINERS - Update SOUND ALSA: emu10k1 - off by 1 in snd_emu10k1_wait()
2009-04-17ALSA: emu10k1 - off by 1 in snd_emu10k1_wait()Roel Kluin
With `while (count++ < 16384)' count reaches 16385. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-14ALSA: sound/pci: use memdup_user()Li Zefan
Remove open-coded memdup_user(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-04-07dma-mapping: replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28)Yang Hongyang
Replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-24Merge branch 'topic/emu10k1' into for-linusTakashi Iwai
2009-03-24Merge branch 'topic/snd_card_new-err' into for-linusTakashi Iwai
2009-02-26ALSA: sound/pci/emu10k1: fix sparse warning: different signednessHannes Eder
Fix this sparse warnings: sound/pci/emu10k1/emu10k1_main.c:723:66: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:724:68: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:748:74: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:751:66: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:759:73: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:760:73: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:837:50: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:845:50: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:881:50: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:889:57: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:890:57: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:895:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:897:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:899:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:910:56: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:914:57: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:918:56: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:922:57: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:924:58: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:936:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:1073:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:1088:60: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emu10k1_main.c:1093:58: warning: incorrect type in argument 3 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-24ALSA: emu10k1 - Fix digital/analog switch on audigy2 ZSTakashi Iwai
Fix the inverted logic of shared spdif switch. Reference: Novell bnc#478496 https://bugzilla.novell.com/show_bug.cgi?id=478496 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-05ALSA: emu10k1 - Add missing KERN_* prefix to printkTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-12ALSA: Convert to snd_card_create() in sound/pci/*Takashi Iwai
Convert from snd_card_new() to the new snd_card_create() function in sound/pci/*. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-25Merge branch 'topic/ca0106' into to-pushTakashi Iwai
2008-12-02ALSA: emu10k1 - Add capture boost mixer switch for AudigyTakashi Iwai
Due to the conversion (drop) from 24bit in the DSP to 16bit in AC97, the maximum capture level on Audigy seems lower than it could be. This patch adds a workaround to enable the artificial capture boost switch. When this switch is on, the whole analog capature level is boost up. However, this results in the lower capture resolution. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-07Merge branch 'topic/fix/misc' into topic/miscTakashi Iwai
2008-11-03ALSA: emu10k1 - Add more invert_shared_spdif flag to Audigy modelsTakashi Iwai
Reported in Novell bnc#440862: https://bugzilla.novell.com/show_bug.cgi?id=440862 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-23ALSA: emu10k1: fix coding style for emu10k1_main.cVedran Miletic
I fixed all of coding style errors and some warnings, now it is down to: checkpatch.pl-0.24 --no-tree --file --strict --terse emu10k1_main.c total: 0 errors, 62 warnings, 7 checks, 2075 lines checked Signed-off-by: Vedran Miletic <rivanvx@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-21ALSA: emu10k1: fix faulty commit 18c71092Vedran Miletic
Commit 18c7109289625106cdc810b20b628cd13b46d6dd had #endif leftoff from compilation. This patch fixes it. Also, I replaced a misplaced comment by a useful one, that explains why are here #ifdef and #endif added in compilation. Signed-off-by: Vedran Miletic <rivanvx@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-21ALSA: emu10k1: fix device names for Live!/Audigy1/2/4/E-muVedran Miletic
* added missing SBxxxx, CTxxxx, PCxxx and MAEMxxxx where they were missing, and fixed some of them which were wrong (according to kx.inf, which is pretty accurate compared to anything out there) * fixed device names to make them more consistent across various cards * fixed order of devices where appropriate Signed-off-by: Vedran Miletic <rivanvx@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-08-25ALSA: Clean up SG-buffer helper functions and macrosTakashi Iwai
Clean up SG-buffer helper functions and macros. Helpers take substream as arguments now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-13ALSA: Kill snd_assert() in sound/pci/*Takashi Iwai
Kill snd_assert() in sound/pci/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-17ALSA: emu10k1 - simplify the last fixTakashi Iwai
Clean up the previous commit for fixing memory leaks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-06-17ALSA: emu10k1 - fix possible memory leak in memory allocation routinesJaroslav Kysela
The leak was introduced in "[ALSA] emu10k1 - simplify page allocation for synth" commit. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13ALSA: emu10k1 - Fix page allocation with GFP_DMATakashi Iwai
Added the missing GFP_ATOMIC to page_alloc when called with GFP_DMA. GFP_KERNEL often results in stalls for ZONE_DMA, so GFP_ATOMIC is more prgmatic. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-02[ALSA] emu10k1 - Fix inverted Analog/Digital mixer switch on Audigy2Takashi Iwai
On Audigy2 Platinum, the Analog/Digital mixer switch is inverted. https://bugzilla.novell.com/show_bug.cgi?id=396204 The patch adds a simple workaround. There might be another device requiring a similar fix, too (or fix for audigy2 generically), but right now I fix only the known broken one. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-05-30[ALSA] emu10k1 - simplify page allocation for synthTakashi Iwai
Simplify the page allocation of emu10k1 driver for emux synth support. Since these pages aren't be necessarily coherent, we can avoid expensive DMA-coherent routines. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-06-06sound: emu10k1 - fix system hang with Audigy2 ZS Notebook PCMCIA cardJaroslav Franek
When the Linux kernel is compiled with CONFIG_DEBUG_SHIRQ=y, the Soundblaster Audigy2 ZS Notebook PCMCIA card causes the system hang during boot (udev stage) or when the card is hot-plug. The CONFIG_DEBUG_SHIRQ flag is by default 'y' with all Fedora kernels since 2.6.23. The problem was reported as https://bugzilla.redhat.com/show_bug.cgi?id=326411 The issue was hunted down to the snd_emu10k1_create() routine: /* pseudo-code */ snd_emu10k1_create(...) { ... request_irq(... IRQF_SHARED ...) { register the irq handler #ifdef CONFIG_DEBUG_SHIRQ call the irq handler: snd_emu10k1_interrupt() { poll I/O port // <---- !! system hangs ... } #endif } ... snd_emu10k1_cardbus_init(...) { initialize I/O ports } ... } The early access to I/O port in the interrupt handler causes the freeze. Obviously it is necessary to init the I/O ports before accessing them. This patch moves the registration of the irq handler after the initialization of the I/O ports. Signed-off-by: Jaroslav Franek <jarin.franek@post.cz> Acked-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24[ALSA] Fix possible races at free_irq in PCI driversTakashi Iwai
The irq handler of PCI drivers must be released before releasing other resources since the handler for a shared irq can be still called and may access the freed resource again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24[ALSA] sound: emu10k1x.c fix shadowed variable warningsHarvey Harrison
enable in these contexts refers specifically to intr enable, as per the two functions it is found in. Use intr_enable instead. sound/pci/emu10k1/emu10k1x.c:330:15: warning: symbol 'enable' shadows an earlier one sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here sound/pci/emu10k1/emu10k1x.c:341:15: warning: symbol 'enable' shadows an earlier one sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here instead of shadowing, use cap_voice as we test for the capture voice in this statement. sound/pci/emu10k1/emu10k1x.c:798:25: warning: symbol 'pvoice' shadows an earlier one sound/pci/emu10k1/emu10k1x.c:787:24: originally declared here Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24[ALSA] sound: emuproc.c fix signedness warningHarvey Harrison
Reading regs from the fpga into an int instead of a u32, trivial fix. sound/pci/emu10k1/emuproc.c:422:34: warning: incorrect type in argument 3 (different signedness) sound/pci/emu10k1/emuproc.c:422:34: expected unsigned int [usertype] *value sound/pci/emu10k1/emuproc.c:422:34: got int *<noident> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-01-31[ALSA] emu10k1 - Another EMU0404 Board IDVeli-Matti Valtonen
This is based on pseudo-random playing around with the capabilities. With ca0102 this card gives no output atall, ca0108 appears to work fine, so it rather looks similar to the EMU1010b/EMU1010 changes. Some other people seem to have succeeded in using this aswell: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3496 From: Veli-Matti Valtonen <maligor@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Fix kthread handling at resumeTakashi Iwai
Don't create emu1010 kthread again at resume if it's already created. Also make the thread function static. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1: General cleanup, add new locks, fix alsa bug#3501, kernel ↵James Courtier-Dutton
bug#9304. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Use enum for emu_model typesTakashi Iwai
Use enum instead of digits for emu_model types. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Don't create emu1010 controls for non-emu boardsTakashi Iwai
The last change for emu1616 introduced a bug that the driver creates emu1010-related controls even on non-emu boards. Fixed now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - 1616(M) cardbus improvementsCtirad Fertr
This patch improves E-Mu 1616(M) cardbus support. It adds definitions of the new Microdock and 1010 cardbus registers (thanks again for descriptions James) and improves mixer for this card. Now you can use S/PDIF and ADAT on Mirodock and also use headpohone output on host cardbus card as another independent output. Signed-off-by: Ctirad Fertr <c.fertr@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] snd:emu10k1: E-Mu updates. Fixes to firmware loading and support for ↵James Courtier-Dutton
0404. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Fix over-sized kmalloc for TLVTakashi Iwai
Reported by Al Viro: In copy_tlv(), the size of kmalloc is wrongly calculated. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] Remove sound/driver.hTakashi Iwai
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1x - Add missing snd_card_set_dev callTakashi Iwai
Added the missing snd_card_set_dev() call. This will fix the incomplete sysfs entry for this card. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1 - Check value ranges in ctl callbacksTakashi Iwai
Check value ranges in ctl callbacks properly. This fixes the unexpected crash due to wrong value assignment. Also, remove invalid comments in the last patch. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] emu10k1: Add mixer controls parameter checking.James Courtier-Dutton
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-11-20[ALSA] emu10k1 - Check value ranges in ctl callbacksTakashi Iwai
Check value ranges in ctl callbacks properly. This fixes the unexpected crash due to wrong value assignment. Also, remove invalid comments in the last patch. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-11-20[ALSA] emu10k1: Add mixer controls parameter checking.James Courtier-Dutton
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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