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-rw-r--r--include/linux/regmap.h31
-rw-r--r--include/linux/thinkpad_acpi.h15
-rw-r--r--include/sound/ak4114.h4
-rw-r--r--include/sound/compress_driver.h9
-rw-r--r--include/sound/memalloc.h5
-rw-r--r--include/uapi/sound/Kbuild1
-rw-r--r--include/uapi/sound/asound.h3
-rw-r--r--include/uapi/sound/firewire.h51
8 files changed, 116 insertions, 3 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index a12bea07f79..dc90b8c134a 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -374,6 +374,7 @@ int regmap_reinit_cache(struct regmap *map,
const struct regmap_config *config);
struct regmap *dev_get_regmap(struct device *dev, const char *name);
int regmap_write(struct regmap *map, unsigned int reg, unsigned int val);
+int regmap_write_async(struct regmap *map, unsigned int reg, unsigned int val);
int regmap_raw_write(struct regmap *map, unsigned int reg,
const void *val, size_t val_len);
int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
@@ -387,9 +388,14 @@ int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val,
size_t val_count);
int regmap_update_bits(struct regmap *map, unsigned int reg,
unsigned int mask, unsigned int val);
+int regmap_update_bits_async(struct regmap *map, unsigned int reg,
+ unsigned int mask, unsigned int val);
int regmap_update_bits_check(struct regmap *map, unsigned int reg,
unsigned int mask, unsigned int val,
bool *change);
+int regmap_update_bits_check_async(struct regmap *map, unsigned int reg,
+ unsigned int mask, unsigned int val,
+ bool *change);
int regmap_get_val_bytes(struct regmap *map);
int regmap_async_complete(struct regmap *map);
bool regmap_can_raw_write(struct regmap *map);
@@ -540,6 +546,13 @@ static inline int regmap_write(struct regmap *map, unsigned int reg,
return -EINVAL;
}
+static inline int regmap_write_async(struct regmap *map, unsigned int reg,
+ unsigned int val)
+{
+ WARN_ONCE(1, "regmap API is disabled");
+ return -EINVAL;
+}
+
static inline int regmap_raw_write(struct regmap *map, unsigned int reg,
const void *val, size_t val_len)
{
@@ -589,6 +602,14 @@ static inline int regmap_update_bits(struct regmap *map, unsigned int reg,
return -EINVAL;
}
+static inline int regmap_update_bits_async(struct regmap *map,
+ unsigned int reg,
+ unsigned int mask, unsigned int val)
+{
+ WARN_ONCE(1, "regmap API is disabled");
+ return -EINVAL;
+}
+
static inline int regmap_update_bits_check(struct regmap *map,
unsigned int reg,
unsigned int mask, unsigned int val,
@@ -598,6 +619,16 @@ static inline int regmap_update_bits_check(struct regmap *map,
return -EINVAL;
}
+static inline int regmap_update_bits_check_async(struct regmap *map,
+ unsigned int reg,
+ unsigned int mask,
+ unsigned int val,
+ bool *change)
+{
+ WARN_ONCE(1, "regmap API is disabled");
+ return -EINVAL;
+}
+
static inline int regmap_get_val_bytes(struct regmap *map)
{
WARN_ONCE(1, "regmap API is disabled");
diff --git a/include/linux/thinkpad_acpi.h b/include/linux/thinkpad_acpi.h
new file mode 100644
index 00000000000..361de59a228
--- /dev/null
+++ b/include/linux/thinkpad_acpi.h
@@ -0,0 +1,15 @@
+#ifndef __THINKPAD_ACPI_H__
+#define __THINKPAD_ACPI_H__
+
+/* These two functions return 0 if success, or negative error code
+ (e g -ENODEV if no led present) */
+
+enum {
+ TPACPI_LED_MUTE,
+ TPACPI_LED_MICMUTE,
+ TPACPI_LED_MAX,
+};
+
+int tpacpi_led_set(int whichled, bool on);
+
+#endif
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index 3ce69fd9252..52f02a60dba 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -170,7 +170,7 @@ struct ak4114 {
void * private_data;
unsigned int init: 1;
spinlock_t lock;
- unsigned char regmap[7];
+ unsigned char regmap[6];
unsigned char txcsb[5];
struct snd_kcontrol *kctls[AK4114_CONTROLS];
struct snd_pcm_substream *playback_substream;
@@ -189,7 +189,7 @@ struct ak4114 {
int snd_ak4114_create(struct snd_card *card,
ak4114_read_t *read, ak4114_write_t *write,
- const unsigned char pgm[7], const unsigned char txcsb[5],
+ const unsigned char pgm[6], const unsigned char txcsb[5],
void *private_data, struct ak4114 **r_ak4114);
void snd_ak4114_reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char mask, unsigned char val);
void snd_ak4114_reinit(struct ak4114 *ak4114);
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index 9031a26249b..ae6c3b8ed2f 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -171,4 +171,13 @@ static inline void snd_compr_fragment_elapsed(struct snd_compr_stream *stream)
wake_up(&stream->runtime->sleep);
}
+static inline void snd_compr_drain_notify(struct snd_compr_stream *stream)
+{
+ if (snd_BUG_ON(!stream))
+ return;
+
+ stream->runtime->state = SNDRV_PCM_STATE_SETUP;
+ wake_up(&stream->runtime->sleep);
+}
+
#endif
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index cf15b8213df..af998397041 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -52,6 +52,11 @@ struct snd_dma_device {
#else
#define SNDRV_DMA_TYPE_DEV_SG SNDRV_DMA_TYPE_DEV /* no SG-buf support */
#endif
+#ifdef CONFIG_GENERIC_ALLOCATOR
+#define SNDRV_DMA_TYPE_DEV_IRAM 4 /* generic device iram-buffer */
+#else
+#define SNDRV_DMA_TYPE_DEV_IRAM SNDRV_DMA_TYPE_DEV
+#endif
/*
* info for buffer allocation
diff --git a/include/uapi/sound/Kbuild b/include/uapi/sound/Kbuild
index 0f7d279ebde..a7f27704f98 100644
--- a/include/uapi/sound/Kbuild
+++ b/include/uapi/sound/Kbuild
@@ -5,6 +5,7 @@ header-y += asound_fm.h
header-y += compress_offload.h
header-y += compress_params.h
header-y += emu10k1.h
+header-y += firewire.h
header-y += hdsp.h
header-y += hdspm.h
header-y += sb16_csp.h
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index 041203f20f6..9fc6219d384 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -93,9 +93,10 @@ enum {
SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */
SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */
+ SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */
/* Don't forget to change the following: */
- SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_USB_STREAM
+ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_DICE
};
struct snd_hwdep_info {
diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h
new file mode 100644
index 00000000000..59f5961302b
--- /dev/null
+++ b/include/uapi/sound/firewire.h
@@ -0,0 +1,51 @@
+#ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED
+#define _UAPI_SOUND_FIREWIRE_H_INCLUDED
+
+#include <linux/ioctl.h>
+
+/* events can be read() from the hwdep device */
+
+#define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc
+#define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e
+
+struct snd_firewire_event_common {
+ unsigned int type; /* SNDRV_FIREWIRE_EVENT_xxx */
+};
+
+struct snd_firewire_event_lock_status {
+ unsigned int type;
+ unsigned int status; /* 0/1 = unlocked/locked */
+};
+
+struct snd_firewire_event_dice_notification {
+ unsigned int type;
+ unsigned int notification; /* DICE-specific bits */
+};
+
+union snd_firewire_event {
+ struct snd_firewire_event_common common;
+ struct snd_firewire_event_lock_status lock_status;
+ struct snd_firewire_event_dice_notification dice_notification;
+};
+
+
+#define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info)
+#define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9)
+#define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa)
+
+#define SNDRV_FIREWIRE_TYPE_DICE 1
+/* Fireworks, AV/C, RME, MOTU, ... */
+
+struct snd_firewire_get_info {
+ unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */
+ unsigned int card; /* same as fw_cdev_get_info.card */
+ unsigned char guid[8];
+ char device_name[16]; /* device node in /dev */
+};
+
+/*
+ * SNDRV_FIREWIRE_IOCTL_LOCK prevents the driver from streaming.
+ * Returns -EBUSY if the driver is already streaming.
+ */
+
+#endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 13:44:22 +0000