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-rw-r--r--drivers/usb/gadget/function/f_midi2.c2
-rw-r--r--include/linux/soundwire/sdw_intel.h2
-rw-r--r--include/sound/pcm.h2
-rw-r--r--include/sound/ump_msg.h4
-rw-r--r--sound/core/oss/pcm_oss.c3
-rw-r--r--sound/core/pcm_native.c11
-rw-r--r--sound/core/seq/seq_clientmgr.c52
-rw-r--r--sound/core/seq/seq_ump_convert.c18
-rw-r--r--sound/core/seq/seq_ump_convert.h1
-rw-r--r--sound/hda/intel-sdw-acpi.c2
-rw-r--r--sound/pci/es1968.c6
-rw-r--r--sound/pci/hda/patch_realtek.c5
-rw-r--r--sound/sh/Kconfig2
-rw-r--r--sound/usb/quirks.c4
14 files changed, 84 insertions, 30 deletions
diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c
index 12e866fb311d..0a800ba53816 100644
--- a/drivers/usb/gadget/function/f_midi2.c
+++ b/drivers/usb/gadget/function/f_midi2.c
@@ -475,7 +475,7 @@ static void reply_ump_stream_ep_info(struct f_midi2_ep *ep)
/* reply a UMP EP device info */
static void reply_ump_stream_ep_device(struct f_midi2_ep *ep)
{
- struct snd_ump_stream_msg_devince_info rep = {
+ struct snd_ump_stream_msg_device_info rep = {
.type = UMP_MSG_TYPE_STREAM,
.status = UMP_STREAM_MSG_STATUS_DEVICE_INFO,
.manufacture_id = ep->info.manufacturer,
diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h
index 493d9de4e472..dc6ebaee3d18 100644
--- a/include/linux/soundwire/sdw_intel.h
+++ b/include/linux/soundwire/sdw_intel.h
@@ -365,7 +365,7 @@ struct sdw_intel_res {
* on e.g. which machine driver to select (I2S mode, HDaudio or
* SoundWire).
*/
-int sdw_intel_acpi_scan(acpi_handle *parent_handle,
+int sdw_intel_acpi_scan(acpi_handle parent_handle,
struct sdw_intel_acpi_info *info);
void sdw_intel_process_wakeen_event(struct sdw_intel_ctx *ctx);
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 8becb4504887..8582d22f3818 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1404,6 +1404,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/include/sound/ump_msg.h b/include/sound/ump_msg.h
index 72f60ddfea75..9556b4755a1e 100644
--- a/include/sound/ump_msg.h
+++ b/include/sound/ump_msg.h
@@ -604,7 +604,7 @@ struct snd_ump_stream_msg_ep_info {
} __packed;
/* UMP Stream Message: Device Info Notification (128bit) */
-struct snd_ump_stream_msg_devince_info {
+struct snd_ump_stream_msg_device_info {
#ifdef __BIG_ENDIAN_BITFIELD
/* 0 */
u32 type:4;
@@ -754,7 +754,7 @@ struct snd_ump_stream_msg_fb_name {
union snd_ump_stream_msg {
struct snd_ump_stream_msg_ep_discovery ep_discovery;
struct snd_ump_stream_msg_ep_info ep_info;
- struct snd_ump_stream_msg_devince_info device_info;
+ struct snd_ump_stream_msg_device_info device_info;
struct snd_ump_stream_msg_stream_cfg stream_cfg;
struct snd_ump_stream_msg_fb_discovery fb_discovery;
struct snd_ump_stream_msg_fb_info fb_info;
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 4683b9139c56..4ecb17bd5436 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1074,8 +1074,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 6c2b6a62d9d2..853ac5bb33ff 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -723,6 +723,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index 198c598a5393..880240924bfd 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -732,15 +732,21 @@ static int snd_seq_deliver_single_event(struct snd_seq_client *client,
*/
static int __deliver_to_subscribers(struct snd_seq_client *client,
struct snd_seq_event *event,
- struct snd_seq_client_port *src_port,
- int atomic, int hop)
+ int port, int atomic, int hop)
{
+ struct snd_seq_client_port *src_port;
struct snd_seq_subscribers *subs;
int err, result = 0, num_ev = 0;
union __snd_seq_event event_saved;
size_t saved_size;
struct snd_seq_port_subs_info *grp;
+ if (port < 0)
+ return 0;
+ src_port = snd_seq_port_use_ptr(client, port);
+ if (!src_port)
+ return 0;
+
/* save original event record */
saved_size = snd_seq_event_packet_size(event);
memcpy(&event_saved, event, saved_size);
@@ -775,6 +781,7 @@ static int __deliver_to_subscribers(struct snd_seq_client *client,
read_unlock(&grp->list_lock);
else
up_read(&grp->list_mutex);
+ snd_seq_port_unlock(src_port);
memcpy(event, &event_saved, saved_size);
return (result < 0) ? result : num_ev;
}
@@ -783,25 +790,32 @@ static int deliver_to_subscribers(struct snd_seq_client *client,
struct snd_seq_event *event,
int atomic, int hop)
{
- struct snd_seq_client_port *src_port;
- int ret = 0, ret2;
-
- src_port = snd_seq_port_use_ptr(client, event->source.port);
- if (src_port) {
- ret = __deliver_to_subscribers(client, event, src_port, atomic, hop);
- snd_seq_port_unlock(src_port);
- }
-
- if (client->ump_endpoint_port < 0 ||
- event->source.port == client->ump_endpoint_port)
- return ret;
+ int ret;
+#if IS_ENABLED(CONFIG_SND_SEQ_UMP)
+ int ret2;
+#endif
- src_port = snd_seq_port_use_ptr(client, client->ump_endpoint_port);
- if (!src_port)
+ ret = __deliver_to_subscribers(client, event,
+ event->source.port, atomic, hop);
+#if IS_ENABLED(CONFIG_SND_SEQ_UMP)
+ if (!snd_seq_client_is_ump(client) || client->ump_endpoint_port < 0)
return ret;
- ret2 = __deliver_to_subscribers(client, event, src_port, atomic, hop);
- snd_seq_port_unlock(src_port);
- return ret2 < 0 ? ret2 : ret;
+ /* If it's an event from EP port (and with a UMP group),
+ * deliver to subscribers of the corresponding UMP group port, too.
+ * Or, if it's from non-EP port, deliver to subscribers of EP port, too.
+ */
+ if (event->source.port == client->ump_endpoint_port)
+ ret2 = __deliver_to_subscribers(client, event,
+ snd_seq_ump_group_port(event),
+ atomic, hop);
+ else
+ ret2 = __deliver_to_subscribers(client, event,
+ client->ump_endpoint_port,
+ atomic, hop);
+ if (ret2 < 0)
+ return ret2;
+#endif
+ return ret;
}
/* deliver an event to the destination port(s).
diff --git a/sound/core/seq/seq_ump_convert.c b/sound/core/seq/seq_ump_convert.c
index ff7e558b4d51..db2f169cae11 100644
--- a/sound/core/seq/seq_ump_convert.c
+++ b/sound/core/seq/seq_ump_convert.c
@@ -1285,3 +1285,21 @@ int snd_seq_deliver_to_ump(struct snd_seq_client *source,
else
return cvt_to_ump_midi1(dest, dest_port, event, atomic, hop);
}
+
+/* return the UMP group-port number of the event;
+ * return -1 if groupless or non-UMP event
+ */
+int snd_seq_ump_group_port(const struct snd_seq_event *event)
+{
+ const struct snd_seq_ump_event *ump_ev =
+ (const struct snd_seq_ump_event *)event;
+ unsigned char type;
+
+ if (!snd_seq_ev_is_ump(event))
+ return -1;
+ type = ump_message_type(ump_ev->ump[0]);
+ if (ump_is_groupless_msg(type))
+ return -1;
+ /* group-port number starts from 1 */
+ return ump_message_group(ump_ev->ump[0]) + 1;
+}
diff --git a/sound/core/seq/seq_ump_convert.h b/sound/core/seq/seq_ump_convert.h
index 6c146d803280..4abf0a7637d7 100644
--- a/sound/core/seq/seq_ump_convert.h
+++ b/sound/core/seq/seq_ump_convert.h
@@ -18,5 +18,6 @@ int snd_seq_deliver_to_ump(struct snd_seq_client *source,
struct snd_seq_client_port *dest_port,
struct snd_seq_event *event,
int atomic, int hop);
+int snd_seq_ump_group_port(const struct snd_seq_event *event);
#endif /* __SEQ_UMP_CONVERT_H */
diff --git a/sound/hda/intel-sdw-acpi.c b/sound/hda/intel-sdw-acpi.c
index 8686adaf4531..d3511135f7d3 100644
--- a/sound/hda/intel-sdw-acpi.c
+++ b/sound/hda/intel-sdw-acpi.c
@@ -177,7 +177,7 @@ static acpi_status sdw_intel_acpi_cb(acpi_handle handle, u32 level,
* sdw_intel_startup() is required for creation of devices and bus
* startup
*/
-int sdw_intel_acpi_scan(acpi_handle *parent_handle,
+int sdw_intel_acpi_scan(acpi_handle parent_handle,
struct sdw_intel_acpi_info *info)
{
acpi_status status;
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index c6c018b40c69..4e0693f0ab0f 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -1561,7 +1561,7 @@ static int snd_es1968_capture_open(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct es1968 *chip = snd_pcm_substream_chip(substream);
struct esschan *es;
- int apu1, apu2;
+ int err, apu1, apu2;
apu1 = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_CAPTURE);
if (apu1 < 0)
@@ -1605,7 +1605,9 @@ static int snd_es1968_capture_open(struct snd_pcm_substream *substream)
runtime->hw = snd_es1968_capture;
runtime->hw.buffer_bytes_max = runtime->hw.period_bytes_max =
calc_available_memory_size(chip) - 1024; /* keep MIXBUF size */
- snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES);
+ err = snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES);
+ if (err < 0)
+ return err;
spin_lock_irq(&chip->substream_lock);
list_add(&es->list, &chip->substream_list);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8a2b09e4a7d5..dcfaddc3ae13 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6830,7 +6830,10 @@ static void alc256_fixup_chromebook(struct hda_codec *codec,
switch (action) {
case HDA_FIXUP_ACT_PRE_PROBE:
- spec->gen.suppress_auto_mute = 1;
+ if (codec->core.subsystem_id == 0x10280d76)
+ spec->gen.suppress_auto_mute = 0;
+ else
+ spec->gen.suppress_auto_mute = 1;
spec->gen.suppress_auto_mic = 1;
spec->en_3kpull_low = false;
break;
diff --git a/sound/sh/Kconfig b/sound/sh/Kconfig
index b75fbb3236a7..f5fa09d740b4 100644
--- a/sound/sh/Kconfig
+++ b/sound/sh/Kconfig
@@ -14,7 +14,7 @@ if SND_SUPERH
config SND_AICA
tristate "Dreamcast Yamaha AICA sound"
- depends on SH_DREAMCAST
+ depends on SH_DREAMCAST && SH_DMA_API
select SND_PCM
select G2_DMA
help
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 9112313a9dbc..dbbc9eb935a4 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2242,6 +2242,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_CTL_MSG_DELAY_1M),
DEVICE_FLG(0x0c45, 0x6340, /* Sonix HD USB Camera */
QUIRK_FLAG_GET_SAMPLE_RATE),
+ DEVICE_FLG(0x0c45, 0x636b, /* Microdia JP001 USB Camera */
+ QUIRK_FLAG_GET_SAMPLE_RATE),
DEVICE_FLG(0x0d8c, 0x0014, /* USB Audio Device */
QUIRK_FLAG_CTL_MSG_DELAY_1M),
DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */
@@ -2250,6 +2252,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_FIXED_RATE),
DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */
QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+ DEVICE_FLG(0x1101, 0x0003, /* Audioengine D1 */
+ QUIRK_FLAG_GET_SAMPLE_RATE),
DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */
QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_MIC_RES_16),
DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-23 13:44:10 +0000