diff options
author | Mark Brown | 2020-08-25 11:00:43 +0100 |
---|---|---|
committer | Mark Brown | 2020-08-25 11:00:43 +0100 |
commit | 1959ba4e40ce40c380dbe868433f5c4b20bb1ba3 (patch) | |
tree | 0bd58aa5433f8d4c207c058c259ec18fcba3e0f2 /sound | |
parent | 0235bc04627d02a08f7ad9d226a8fe78e6c4a1c3 (diff) | |
parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) |
Merge tag 'v5.9-rc2' into asoc-5.9
Linux 5.9-rc2
Diffstat (limited to 'sound')
144 files changed, 1837 insertions, 986 deletions
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c index a1dce9725b98..1006458f7f85 100644 --- a/sound/atmel/ac97c.c +++ b/sound/atmel/ac97c.c @@ -219,7 +219,7 @@ static int atmel_ac97c_playback_prepare(struct snd_pcm_substream *substream) switch (runtime->format) { case SNDRV_PCM_FORMAT_S16_LE: break; - case SNDRV_PCM_FORMAT_S16_BE: /* fall through */ + case SNDRV_PCM_FORMAT_S16_BE: word &= ~(AC97C_CMR_CEM_LITTLE); break; default: @@ -301,7 +301,7 @@ static int atmel_ac97c_capture_prepare(struct snd_pcm_substream *substream) switch (runtime->format) { case SNDRV_PCM_FORMAT_S16_LE: break; - case SNDRV_PCM_FORMAT_S16_BE: /* fall through */ + case SNDRV_PCM_FORMAT_S16_BE: word &= ~(AC97C_CMR_CEM_LITTLE); break; default: @@ -356,14 +356,14 @@ atmel_ac97c_playback_trigger(struct snd_pcm_substream *substream, int cmd) camr = ac97c_readl(chip, CAMR); switch (cmd) { - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */ - case SNDRV_PCM_TRIGGER_RESUME: /* fall through */ + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_START: ptcr = ATMEL_PDC_TXTEN; camr |= AC97C_CMR_CENA | AC97C_CSR_ENDTX; break; - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */ - case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */ + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: ptcr |= ATMEL_PDC_TXTDIS; if (chip->opened <= 1) @@ -388,14 +388,14 @@ atmel_ac97c_capture_trigger(struct snd_pcm_substream *substream, int cmd) ptcr = readl(chip->regs + ATMEL_PDC_PTSR); switch (cmd) { - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */ - case SNDRV_PCM_TRIGGER_RESUME: /* fall through */ + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_START: ptcr = ATMEL_PDC_RXTEN; camr |= AC97C_CMR_CENA | AC97C_CSR_ENDRX; break; - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */ - case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */ + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: ptcr |= ATMEL_PDC_RXTDIS; if (chip->opened <= 1) diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index 509290f2efa8..0e53f6f31916 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -764,6 +764,9 @@ static int snd_compr_stop(struct snd_compr_stream *stream) retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_STOP); if (!retval) { + /* clear flags and stop any drain wait */ + stream->partial_drain = false; + stream->metadata_set = false; snd_compr_drain_notify(stream); stream->runtime->total_bytes_available = 0; stream->runtime->total_bytes_transferred = 0; @@ -921,6 +924,7 @@ static int snd_compr_partial_drain(struct snd_compr_stream *stream) if (stream->next_track == false) return -EPERM; + stream->partial_drain = true; retval = stream->ops->trigger(stream, SND_COMPR_TRIGGER_PARTIAL_DRAIN); if (retval) { pr_debug("Partial drain returned failure\n"); diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index d55be1db1a8a..02df1d7db9a1 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -223,7 +223,7 @@ static int copy_ctl_value_from_user(struct snd_card *card, { struct snd_ctl_elem_value32 __user *data32 = userdata; int i, type, size; - int uninitialized_var(count); + int count; unsigned int indirect; if (copy_from_user(&data->id, &data32->id, sizeof(data->id))) diff --git a/sound/core/info.c b/sound/core/info.c index 8c6bc5241df5..9fec3070f8ba 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -606,7 +606,9 @@ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len) { int c; - if (snd_BUG_ON(!buffer || !buffer->buffer)) + if (snd_BUG_ON(!buffer)) + return 1; + if (!buffer->buffer) return 1; if (len <= 0 || buffer->stop || buffer->error) return 1; diff --git a/sound/core/init.c b/sound/core/init.c index b02a99766351..0478847ba2b8 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -203,7 +203,10 @@ int snd_card_new(struct device *parent, int idx, const char *xid, mutex_unlock(&snd_card_mutex); card->dev = parent; card->number = idx; +#ifdef MODULE + WARN_ON(!module); card->module = module; +#endif INIT_LIST_HEAD(&card->devices); init_rwsem(&card->controls_rwsem); rwlock_init(&card->ctl_files_rwlock); diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index bea46ed157a6..ad74ea9cbff5 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -135,16 +135,17 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, dmab->dev.type = type; dmab->dev.dev = device; dmab->bytes = 0; + dmab->area = NULL; + dmab->addr = 0; + dmab->private_data = NULL; switch (type) { case SNDRV_DMA_TYPE_CONTINUOUS: gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL); dmab->area = alloc_pages_exact(size, gfp); - dmab->addr = 0; break; case SNDRV_DMA_TYPE_VMALLOC: gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL | __GFP_HIGHMEM); dmab->area = __vmalloc(size, gfp); - dmab->addr = 0; break; #ifdef CONFIG_HAS_DMA #ifdef CONFIG_GENERIC_ALLOCATOR @@ -157,7 +158,7 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, */ dmab->dev.type = SNDRV_DMA_TYPE_DEV; #endif /* CONFIG_GENERIC_ALLOCATOR */ - /* fall through */ + fallthrough; case SNDRV_DMA_TYPE_DEV: case SNDRV_DMA_TYPE_DEV_UC: snd_malloc_dev_pages(dmab, size); @@ -171,8 +172,6 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, #endif default: pr_err("snd-malloc: invalid device type %d\n", type); - dmab->area = NULL; - dmab->addr = 0; return -ENXIO; } if (! dmab->area) diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 68630244b00f..327ec42a36b0 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2851,7 +2851,7 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area) substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; if (substream) break; - /* Fall through */ + fallthrough; case VM_READ: substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; break; diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c index 1545f8fdb4db..d5ca161d588c 100644 --- a/sound/core/oss/pcm_plugin.c +++ b/sound/core/oss/pcm_plugin.c @@ -357,7 +357,7 @@ snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format, if (snd_mask_test(format_mask, (__force int)format1)) return format1; } - /* fall through */ + fallthrough; default: return (__force snd_pcm_format_t)-EINVAL; } diff --git a/sound/core/pcm_iec958.c b/sound/core/pcm_iec958.c index 073540f73b2f..f9a211cc1f2c 100644 --- a/sound/core/pcm_iec958.c +++ b/sound/core/pcm_iec958.c @@ -103,7 +103,7 @@ EXPORT_SYMBOL(snd_pcm_create_iec958_consumer); /** * snd_pcm_create_iec958_consumer_hw_params - create IEC958 channel status - * @hw_params: the hw_params instance for extracting rate and sample format + * @params: the hw_params instance for extracting rate and sample format * @cs: channel status buffer, at least four bytes * @len: length of channel status buffer * diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c index 860935e3aea4..1bf6a3d9e0c2 100644 --- a/sound/core/pcm_memory.c +++ b/sound/core/pcm_memory.c @@ -39,6 +39,7 @@ static int do_alloc_pages(struct snd_card *card, int type, struct device *dev, if (max_alloc_per_card && card->total_pcm_alloc_bytes + size > max_alloc_per_card) return -ENOMEM; + err = snd_dma_alloc_pages(type, dev, size, dmab); if (!err) { mutex_lock(&card->memory_mutex); diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 9630d2523948..9e0b2d73faf6 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1903,7 +1903,7 @@ static int snd_pcm_prepare(struct snd_pcm_substream *substream, switch (substream->runtime->status->state) { case SNDRV_PCM_STATE_PAUSED: snd_pcm_pause(substream, false); - /* fallthru */ + fallthrough; case SNDRV_PCM_STATE_SUSPENDED: snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP); break; @@ -2811,7 +2811,7 @@ static int do_pcm_hwsync(struct snd_pcm_substream *substream) case SNDRV_PCM_STATE_DRAINING: if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) return -EBADFD; - /* Fall through */ + fallthrough; case SNDRV_PCM_STATE_RUNNING: return snd_pcm_update_hw_ptr(substream); case SNDRV_PCM_STATE_PREPARED: @@ -3713,7 +3713,6 @@ int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, area->vm_end - area->vm_start, area->vm_page_prot); } #endif /* CONFIG_GENERIC_ALLOCATOR */ -#ifndef CONFIG_X86 /* for avoiding warnings arch/x86/mm/pat.c */ if (IS_ENABLED(CONFIG_HAS_DMA) && !substream->ops->page && (substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV || substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV_UC)) @@ -3722,7 +3721,6 @@ int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, substream->runtime->dma_area, substream->runtime->dma_addr, substream->runtime->dma_bytes); -#endif /* CONFIG_X86 */ /* mmap with fault handler */ area->vm_ops = &snd_pcm_vm_ops_data_fault; return 0; @@ -3816,7 +3814,7 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area) case SNDRV_PCM_MMAP_OFFSET_STATUS_OLD: if (pcm_file->no_compat_mmap || !IS_ENABLED(CONFIG_64BIT)) return -ENXIO; - /* fallthrough */ + fallthrough; case SNDRV_PCM_MMAP_OFFSET_STATUS_NEW: if (!pcm_status_mmap_allowed(pcm_file)) return -ENXIO; @@ -3824,7 +3822,7 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area) case SNDRV_PCM_MMAP_OFFSET_CONTROL_OLD: if (pcm_file->no_compat_mmap || !IS_ENABLED(CONFIG_64BIT)) return -ENXIO; - /* fallthrough */ + fallthrough; case SNDRV_PCM_MMAP_OFFSET_CONTROL_NEW: if (!pcm_control_mmap_allowed(pcm_file)) return -ENXIO; diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c index 17f913657304..c8b9c0b315d8 100644 --- a/sound/core/seq/oss/seq_oss.c +++ b/sound/core/seq/oss/seq_oss.c @@ -168,10 +168,16 @@ static long odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct seq_oss_devinfo *dp; + long rc; + dp = file->private_data; if (snd_BUG_ON(!dp)) return -ENXIO; - return snd_seq_oss_ioctl(dp, cmd, arg); + + mutex_lock(®ister_mutex); + rc = snd_seq_oss_ioctl(dp, cmd, arg); + mutex_unlock(®ister_mutex); + return rc; } #ifdef CONFIG_COMPAT diff --git a/sound/core/seq/oss/seq_oss_timer.c b/sound/core/seq/oss/seq_oss_timer.c index a35d429e4c27..f9f57232a83f 100644 --- a/sound/core/seq/oss/seq_oss_timer.c +++ b/sound/core/seq/oss/seq_oss_timer.c @@ -79,7 +79,7 @@ snd_seq_oss_process_timer_event(struct seq_oss_timer *rec, union evrec *ev) case TMR_WAIT_REL: parm += rec->cur_tick; rec->realtime = 0; - /* fall through */ + fallthrough; case TMR_WAIT_ABS: if (parm == 0) { rec->realtime = 1; diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c index 198f285594e3..81d2ef5e5811 100644 --- a/sound/core/seq/seq_midi_emul.c +++ b/sound/core/seq/seq_midi_emul.c @@ -309,7 +309,7 @@ do_control(const struct snd_midi_op *ops, void *drv, break; case MIDI_CTL_MSB_DATA_ENTRY: chan->control[MIDI_CTL_LSB_DATA_ENTRY] = 0; - /* fall through */ + fallthrough; case MIDI_CTL_LSB_DATA_ENTRY: if (chan->param_type == SNDRV_MIDI_PARAM_TYPE_REGISTERED) rpn(ops, drv, chan, chset); diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c index c42217e2dd19..29ddb76187e5 100644 --- a/sound/core/sgbuf.c +++ b/sound/core/sgbuf.c @@ -142,6 +142,9 @@ unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab, struct snd_sg_buf *sg = dmab->private_data; unsigned int start, end, pg; + if (!sg) + return size; + start = ofs >> PAGE_SHIFT; end = (ofs + size - 1) >> PAGE_SHIFT; /* check page continuity */ diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c index ab54d79654c9..ab36f9898711 100644 --- a/sound/core/vmaster.c +++ b/sound/core/vmaster.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Virtual master and slave controls + * Virtual master and follower controls * * Copyright (c) 2008 by Takashi Iwai <tiwai@suse.de> */ @@ -21,15 +21,15 @@ struct link_ctl_info { }; /* - * link master - this contains a list of slave controls that are + * link master - this contains a list of follower controls that are * identical types, i.e. info returns the same value type and value * ranges, but may have different number of counts. * * The master control is so far only mono volume/switch for simplicity. - * The same value will be applied to all slaves. + * The same value will be applied to all followers. */ struct link_master { - struct list_head slaves; + struct list_head followers; struct link_ctl_info info; int val; /* the master value */ unsigned int tlv[4]; @@ -38,23 +38,23 @@ struct link_master { }; /* - * link slave - this contains a slave control element + * link follower - this contains a follower control element * - * It fakes the control callbacsk with additional attenuation by the - * master control. A slave may have either one or two channels. + * It fakes the control callbacks with additional attenuation by the + * master control. A follower may have either one or two channels. */ -struct link_slave { +struct link_follower { struct list_head list; struct link_master *master; struct link_ctl_info info; int vals[2]; /* current values */ unsigned int flags; struct snd_kcontrol *kctl; /* original kcontrol pointer */ - struct snd_kcontrol slave; /* the copy of original control entry */ + struct snd_kcontrol follower; /* the copy of original control entry */ }; -static int slave_update(struct link_slave *slave) +static int follower_update(struct link_follower *follower) { struct snd_ctl_elem_value *uctl; int err, ch; @@ -62,68 +62,68 @@ static int slave_update(struct link_slave *slave) uctl = kzalloc(sizeof(*uctl), GFP_KERNEL); if (!uctl) return -ENOMEM; - uctl->id = slave->slave.id; - err = slave->slave.get(&slave->slave, uctl); + uctl->id = follower->follower.id; + err = follower->follower.get(&follower->follower, uctl); if (err < 0) goto error; - for (ch = 0; ch < slave->info.count; ch++) - slave->vals[ch] = uctl->value.integer.value[ch]; + for (ch = 0; ch < follower->info.count; ch++) + follower->vals[ch] = uctl->value.integer.value[ch]; error: kfree(uctl); return err < 0 ? err : 0; } -/* get the slave ctl info and save the initial values */ -static int slave_init(struct link_slave *slave) +/* get the follower ctl info and save the initial values */ +static int follower_init(struct link_follower *follower) { struct snd_ctl_elem_info *uinfo; int err; - if (slave->info.count) { + if (follower->info.count) { /* already initialized */ - if (slave->flags & SND_CTL_SLAVE_NEED_UPDATE) - return slave_update(slave); + if (follower->flags & SND_CTL_FOLLOWER_NEED_UPDATE) + return follower_update(follower); return 0; } uinfo = kmalloc(sizeof(*uinfo), GFP_KERNEL); if (!uinfo) return -ENOMEM; - uinfo->id = slave->slave.id; - err = slave->slave.info(&slave->slave, uinfo); + uinfo->id = follower->follower.id; + err = follower->follower.info(&follower->follower, uinfo); if (err < 0) { kfree(uinfo); return err; } - slave->info.type = uinfo->type; - slave->info.count = uinfo->count; - if (slave->info.count > 2 || - (slave->info.type != SNDRV_CTL_ELEM_TYPE_INTEGER && - slave->info.type != SNDRV_CTL_ELEM_TYPE_BOOLEAN)) { - pr_err("ALSA: vmaster: invalid slave element\n"); + follower->info.type = uinfo->type; + follower->info.count = uinfo->count; + if (follower->info.count > 2 || + (follower->info.type != SNDRV_CTL_ELEM_TYPE_INTEGER && + follower->info.type != SNDRV_CTL_ELEM_TYPE_BOOLEAN)) { + pr_err("ALSA: vmaster: invalid follower element\n"); kfree(uinfo); return -EINVAL; } - slave->info.min_val = uinfo->value.integer.min; - slave->info.max_val = uinfo->value.integer.max; + follower->info.min_val = uinfo->value.integer.min; + follower->info.max_val = uinfo->value.integer.max; kfree(uinfo); - return slave_update(slave); + return follower_update(follower); } /* initialize master volume */ static int master_init(struct link_master *master) { - struct link_slave *slave; + struct link_follower *follower; if (master->info.count) return 0; /* already initialized */ - list_for_each_entry(slave, &master->slaves, list) { - int err = slave_init(slave); + list_for_each_entry(follower, &master->followers, list) { + int err = follower_init(follower); if (err < 0) return err; - master->info = slave->info; + master->info = follower->info; master->info.count = 1; /* always mono */ /* set full volume as default (= no attenuation) */ master->val = master->info.max_val; @@ -134,113 +134,113 @@ static int master_init(struct link_master *master) return -ENOENT; } -static int slave_get_val(struct link_slave *slave, - struct snd_ctl_elem_value *ucontrol) +static int follower_get_val(struct link_follower *follower, + struct snd_ctl_elem_value *ucontrol) { int err, ch; - err = slave_init(slave); + err = follower_init(follower); if (err < 0) return err; - for (ch = 0; ch < slave->info.count; ch++) - ucontrol->value.integer.value[ch] = slave->vals[ch]; + for (ch = 0; ch < follower->info.count; ch++) + ucontrol->value.integer.value[ch] = follower->vals[ch]; return 0; } -static int slave_put_val(struct link_slave *slave, - struct snd_ctl_elem_value *ucontrol) +static int follower_put_val(struct link_follower *follower, + struct snd_ctl_elem_value *ucontrol) { int err, ch, vol; - err = master_init(slave->master); + err = master_init(follower->master); if (err < 0) return err; - switch (slave->info.type) { + switch (follower->info.type) { case SNDRV_CTL_ELEM_TYPE_BOOLEAN: - for (ch = 0; ch < slave->info.count; ch++) + for (ch = 0; ch < follower->info.count; ch++) ucontrol->value.integer.value[ch] &= - !!slave->master->val; + !!follower->master->val; break; case SNDRV_CTL_ELEM_TYPE_INTEGER: - for (ch = 0; ch < slave->info.count; ch++) { + for (ch = 0; ch < follower->info.count; ch++) { /* max master volume is supposed to be 0 dB */ vol = ucontrol->value.integer.value[ch]; - vol += slave->master->val - slave->master->info.max_val; - if (vol < slave->info.min_val) - vol = slave->info.min_val; - else if (vol > slave->info.max_val) - vol = slave->info.max_val; + vol += follower->master->val - follower->master->info.max_val; + if (vol < follower->info.min_val) + vol = follower->info.min_val; + else if (vol > follower->info.max_val) + vol = follower->info.max_val; ucontrol->value.integer.value[ch] = vol; } break; } - return slave->slave.put(&slave->slave, ucontrol); + return follower->follower.put(&follower->follower, ucontrol); } /* - * ctl callbacks for slaves + * ctl callbacks for followers */ -static int slave_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) +static int follower_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { - struct link_slave *slave = snd_kcontrol_chip(kcontrol); - return slave->slave.info(&slave->slave, uinfo); + struct link_follower *follower = snd_kcontrol_chip(kcontrol); + return follower->follower.info(&follower->follower, uinfo); } -static int slave_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) +static int follower_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - struct link_slave *slave = snd_kcontrol_chip(kcontrol); - return slave_get_val(slave, ucontrol); + struct link_follower *follower = snd_kcontrol_chip(kcontrol); + return follower_get_val(follower, ucontrol); } -static int slave_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) +static int follower_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - struct link_slave *slave = snd_kcontrol_chip(kcontrol); + struct link_follower *follower = snd_kcontrol_chip(kcontrol); int err, ch, changed = 0; - err = slave_init(slave); + err = follower_init(follower); if (err < 0) return err; - for (ch = 0; ch < slave->info.count; ch++) { - if (slave->vals[ch] != ucontrol->value.integer.value[ch]) { + for (ch = 0; ch < follower->info.count; ch++) { + if (follower->vals[ch] != ucontrol->value.integer.value[ch]) { changed = 1; - slave->vals[ch] = ucontrol->value.integer.value[ch]; + follower->vals[ch] = ucontrol->value.integer.value[ch]; } } if (!changed) return 0; - err = slave_put_val(slave, ucontrol); + err = follower_put_val(follower, ucontrol); if (err < 0) return err; return 1; } -static int slave_tlv_cmd(struct snd_kcontrol *kcontrol, - int op_flag, unsigned int size, - unsigned int __user *tlv) +static int follower_tlv_cmd(struct snd_kcontrol *kcontrol, + int op_flag, unsigned int size, + unsigned int __user *tlv) { - struct link_slave *slave = snd_kcontrol_chip(kcontrol); + struct link_follower *follower = snd_kcontrol_chip(kcontrol); /* FIXME: this assumes that the max volume is 0 dB */ - return slave->slave.tlv.c(&slave->slave, op_flag, size, tlv); + return follower->follower.tlv.c(&follower->follower, op_flag, size, tlv); } -static void slave_free(struct snd_kcontrol *kcontrol) +static void follower_free(struct snd_kcontrol *kcontrol) { - struct link_slave *slave = snd_kcontrol_chip(kcontrol); - if (slave->slave.private_free) - slave->slave.private_free(&slave->slave); - if (slave->master) - list_del(&slave->list); - kfree(slave); + struct link_follower *follower = snd_kcontrol_chip(kcontrol); + if (follower->follower.private_free) + follower->follower.private_free(&follower->follower); + if (follower->master) + list_del(&follower->list); + kfree(follower); } /* - * Add a slave control to the group with the given master control + * Add a follower control to the group with the given master control * - * All slaves must be the same type (returning the same information + * All followers must be the same type (returning the same information * via info callback). The function doesn't check it, so it's your * responsibility. * @@ -249,35 +249,36 @@ static void slave_free(struct snd_kcontrol *kcontrol) * - logarithmic volume control (dB level), no linear volume * - master can only attenuate the volume, no gain */ -int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave, - unsigned int flags) +int _snd_ctl_add_follower(struct snd_kcontrol *master, + struct snd_kcontrol *follower, + unsigned int flags) { struct link_master *master_link = snd_kcontrol_chip(master); - struct link_slave *srec; + struct link_follower *srec; - srec = kzalloc(struct_size(srec, slave.vd, slave->count), + srec = kzalloc(struct_size(srec, follower.vd, follower->count), GFP_KERNEL); if (!srec) return -ENOMEM; - srec->kctl = slave; - srec->slave = *slave; - memcpy(srec->slave.vd, slave->vd, slave->count * sizeof(*slave->vd)); + srec->kctl = follower; + srec->follower = *follower; + memcpy(srec->follower.vd, follower->vd, follower->count * sizeof(*follower->vd)); srec->master = master_link; srec->flags = flags; /* override callbacks */ - slave->info = slave_info; - slave->get = slave_get; - slave->put = slave_put; - if (slave->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) - slave->tlv.c = slave_tlv_cmd; - slave->private_data = srec; - slave->private_free = slave_free; - - list_add_tail(&srec->list, &master_link->slaves); + follower->info = follower_info; + follower->get = follower_get; + follower->put = follower_put; + if (follower->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) + follower->tlv.c = follower_tlv_cmd; + follower->private_data = srec; + follower->private_free = follower_free; + + list_add_tail(&srec->list, &master_link->followers); return 0; } -EXPORT_SYMBOL(_snd_ctl_add_slave); +EXPORT_SYMBOL(_snd_ctl_add_follower); /* * ctl callbacks for master controls @@ -309,20 +310,20 @@ static int master_get(struct snd_kcontrol *kcontrol, return 0; } -static int sync_slaves(struct link_master *master, int old_val, int new_val) +static int sync_followers(struct link_master *master, int old_val, int new_val) { - struct link_slave *slave; + struct link_follower *follower; struct snd_ctl_elem_value *uval; uval = kmalloc(sizeof(*uval), GFP_KERNEL); if (!uval) return -ENOMEM; - list_for_each_entry(slave, &master->slaves, list) { + list_for_each_entry(follower, &master->followers, list) { master->val = old_val; - uval->id = slave->slave.id; - slave_get_val(slave, uval); + uval->id = follower->follower.id; + follower_get_val(follower, uval); master->val = new_val; - slave_put_val(slave, uval); + follower_put_val(follower, uval); } kfree(uval); return 0; @@ -344,7 +345,7 @@ static int master_put(struct snd_kcontrol *kcontrol, if (new_val == old_val) return 0; - err = sync_slaves(master, old_val, new_val); + err = sync_followers(master, old_val, new_val); if (err < 0) return err; if (master->hook && !first_init) @@ -355,17 +356,17 @@ static int master_put(struct snd_kcontrol *kcontrol, static void master_free(struct snd_kcontrol *kcontrol) { struct link_master *master = snd_kcontrol_chip(kcontrol); - struct link_slave *slave, *n; + struct link_follower *follower, *n; - /* free all slave links and retore the original slave kctls */ - list_for_each_entry_safe(slave, n, &master->slaves, list) { - struct snd_kcontrol *sctl = slave->kctl; + /* free all follower links and retore the original follower kctls */ + list_for_each_entry_safe(follower, n, &master->followers, list) { + struct snd_kcontrol *sctl = follower->kctl; struct list_head olist = sctl->list; - memcpy(sctl, &slave->slave, sizeof(*sctl)); - memcpy(sctl->vd, slave->slave.vd, + memcpy(sctl, &follower->follower, sizeof(*sctl)); + memcpy(sctl->vd, follower->follower.vd, sctl->count * sizeof(*sctl->vd)); sctl->list = olist; /* keep the current linked-list */ - kfree(slave); + kfree(follower); } kfree(master); } @@ -378,8 +379,8 @@ static void master_free(struct snd_kcontrol *kcontrol) * * Creates a virtual master control with the given name string. * - * After creating a vmaster element, you can add the slave controls - * via snd_ctl_add_slave() or snd_ctl_add_slave_uncached(). + * After creating a vmaster element, you can add the follower controls + * via snd_ctl_add_follower() or snd_ctl_add_follower_uncached(). * * The optional argument @tlv can be used to specify the TLV information * for dB scale of the master control. It should be a single element @@ -403,7 +404,7 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name, master = kzalloc(sizeof(*master), GFP_KERNEL); if (!master) return NULL; - INIT_LIST_HEAD(&master->slaves); + INIT_LIST_HEAD(&master->followers); kctl = snd_ctl_new1(&knew, master); if (!kctl) { @@ -455,11 +456,11 @@ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kcontrol, EXPORT_SYMBOL_GPL(snd_ctl_add_vmaster_hook); /** - * snd_ctl_sync_vmaster - Sync the vmaster slaves and hook + * snd_ctl_sync_vmaster - Sync the vmaster followers and hook * @kcontrol: vmaster kctl element * @hook_only: sync only the hook * - * Forcibly call the put callback of each slave and call the hook function + * Forcibly call the put callback of each follower and call the hook function * to synchronize with the current value of the given vmaster element. * NOP when NULL is passed to @kcontrol. */ @@ -476,7 +477,7 @@ void snd_ctl_sync_vmaster(struct snd_kcontrol *kcontrol, bool hook_only) if (err < 0) return; first_init = err; - err = sync_slaves(master, master->val, master->val); + err = sync_followers(master, master->val, master->val); if (err < 0) return; } @@ -487,34 +488,34 @@ void snd_ctl_sync_vmaster(struct snd_kcontrol *kcontrol, bool hook_only) EXPORT_SYMBOL_GPL(snd_ctl_sync_vmaster); /** - * snd_ctl_apply_vmaster_slaves - Apply function to each vmaster slave + * snd_ctl_apply_vmaster_followers - Apply function to each vmaster follower * @kctl: vmaster kctl element * @func: function to apply * @arg: optional function argument * - * Apply the function @func to each slave kctl of the given vmaster kctl. + * Apply the function @func to each follower kctl of the given vmaster kctl. * Returns 0 if successful, or a negative error code. */ -int snd_ctl_apply_vmaster_slaves(struct snd_kcontrol *kctl, - int (*func)(struct snd_kcontrol *vslave, - struct snd_kcontrol *slave, - void *arg), - void *arg) +int snd_ctl_apply_vmaster_followers(struct snd_kcontrol *kctl, + int (*func)(struct snd_kcontrol *vfollower, + struct snd_kcontrol *follower, + void *arg), + void *arg) { struct link_master *master; - struct link_slave *slave; + struct link_follower *follower; int err; master = snd_kcontrol_chip(kctl); err = master_init(master); if (err < 0) return err; - list_for_each_entry(slave, &master->slaves, list) { - err = func(slave->kctl, &slave->slave, arg); + list_for_each_entry(follower, &master->followers, list) { + err = func(follower->kctl, &follower->follower, arg); if (err < 0) return err; } return 0; } -EXPORT_SYMBOL_GPL(snd_ctl_apply_vmaster_slaves); +EXPORT_SYMBOL_GPL(snd_ctl_apply_vmaster_followers); diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c index 2f6e8023e05c..eb23c55323ae 100644 --- a/sound/drivers/opl3/opl3_midi.c +++ b/sound/drivers/opl3/opl3_midi.c @@ -354,7 +354,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan) instr_4op = 1; break; } - /* fall through */ + fallthrough; default: spin_unlock_irqrestore(&opl3->voice_lock, flags); return; @@ -443,7 +443,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan) switch (connection) { case 0x03: snd_opl3_calc_volume(&vol_op[2], vel, chan); - /* fallthru */ + fallthrough; case 0x02: snd_opl3_calc_volume(&vol_op[0], vel, chan); break; diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c index e69a4ef0d6bd..08c10ac9d6c8 100644 --- a/sound/drivers/opl3/opl3_synth.c +++ b/sound/drivers/opl3/opl3_synth.c @@ -91,6 +91,8 @@ int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file, { struct snd_dm_fm_info info; + memset(&info, 0, sizeof(info)); + info.fm_mode = opl3->fm_mode; info.rhythm = opl3->rhythm; if (copy_to_user(argp, &info, sizeof(struct snd_dm_fm_info))) diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c index 05244b11ed5e..4e79293d7f11 100644 --- a/sound/drivers/pcsp/pcsp_lib.c +++ b/sound/drivers/pcsp/pcsp_lib.c @@ -36,7 +36,7 @@ static void pcsp_call_pcm_elapsed(unsigned long priv) } } -static DECLARE_TASKLET(pcsp_pcm_tasklet, pcsp_call_pcm_elapsed, 0); +static DECLARE_TASKLET_OLD(pcsp_pcm_tasklet, pcsp_call_pcm_elapsed); /* write the port and returns the next expire time in ns; * called at the trigger-start and in hrtimer callback diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c index ffab0400d7fb..26d591fe6a6b 100644 --- a/sound/drivers/vx/vx_core.c +++ b/sound/drivers/vx/vx_core.c @@ -511,8 +511,9 @@ irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev) /* The start on time code conditions are filled (ie the time code * received by the board is equal to one of those given to it). */ - if (events & TIME_CODE_EVENT_PENDING) + if (events & TIME_CODE_EVENT_PENDING) { ; /* so far, nothing to do yet */ + } /* The frequency has changed on the board (UER mode). */ if (events & FREQUENCY_CHANGE_EVENT_PENDING) diff --git a/sound/firewire/cmp.c b/sound/firewire/cmp.c index 14abbe7175b6..b596bec19774 100644 --- a/sound/firewire/cmp.c +++ b/sound/firewire/cmp.c @@ -293,7 +293,6 @@ static int pcr_set_check(struct cmp_connection *c, __be32 pcr) /** * cmp_connection_establish - establish a connection to the target * @c: the connection manager - * @max_payload_bytes: the amount of data (including CIP headers) per packet * * This function establishes a point-to-point connection from the local * computer to the target by allocating isochronous resources (channel and diff --git a/sound/firewire/motu/motu-protocol-v3.c b/sound/firewire/motu/motu-protocol-v3.c index 01a47ac7bb2d..4e6b0e449ee4 100644 --- a/sound/firewire/motu/motu-protocol-v3.c +++ b/sound/firewire/motu/motu-protocol-v3.c @@ -24,6 +24,9 @@ #define V3_NO_ADAT_OPT_OUT_IFACE_A 0x00040000 #define V3_NO_ADAT_OPT_OUT_IFACE_B 0x00400000 +#define V3_MSG_FLAG_CLK_CHANGED 0x00000002 +#define V3_CLK_WAIT_MSEC 4000 + int snd_motu_protocol_v3_get_clock_rate(struct snd_motu *motu, unsigned int *rate) { @@ -79,9 +82,16 @@ int snd_motu_protocol_v3_set_clock_rate(struct snd_motu *motu, return err; if (need_to_wait) { - /* Cost expensive. */ - if (msleep_interruptible(4000) > 0) - return -EINTR; + int result; + + motu->msg = 0; + result = wait_event_interruptible_timeout(motu->hwdep_wait, + motu->msg & V3_MSG_FLAG_CLK_CHANGED, + msecs_to_jiffies(V3_CLK_WAIT_MSEC)); + if (result < 0) + return result; + if (result == 0) + return -ETIMEDOUT; } return 0; diff --git a/sound/hda/hdac_bus.c b/sound/hda/hdac_bus.c index 09ddab5f5cae..9766f6af8743 100644 --- a/sound/hda/hdac_bus.c +++ b/sound/hda/hdac_bus.c @@ -46,6 +46,18 @@ int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev, INIT_LIST_HEAD(&bus->hlink_list); init_waitqueue_head(&bus->rirb_wq); bus->irq = -1; + + /* + * Default value of '8' is as per the HD audio specification (Rev 1.0a). + * Following relation is used to derive STRIPE control value. + * For sample rate <= 48K: + * { ((num_channels * bits_per_sample) / number of SDOs) >= 8 } + * For sample rate > 48K: + * { ((num_channels * bits_per_sample * rate/48000) / + * number of SDOs) >= 8 } + */ + bus->sdo_limit = 8; + return 0; } EXPORT_SYMBOL_GPL(snd_hdac_bus_init); diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 011b17cc1efa..b98449fd92f3 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -529,17 +529,6 @@ bool snd_hdac_bus_init_chip(struct hdac_bus *bus, bool full_reset) bus->chip_init = true; - /* - * Default value of '8' is as per the HD audio specification (Rev 1.0a). - * Following relation is used to derive STRIPE control value. - * For sample rate <= 48K: - * { ((num_channels * bits_per_sample) / number of SDOs) >= 8 } - * For sample rate > 48K: - * { ((num_channels * bits_per_sample * rate/48000) / - * number of SDOs) >= 8 } - */ - bus->sdo_limit = 8; - return true; } EXPORT_SYMBOL_GPL(snd_hdac_bus_init_chip); diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index a38a2af1654f..abe7a1b16fe1 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -150,9 +150,12 @@ void snd_hdac_stream_reset(struct hdac_stream *azx_dev) { unsigned char val; int timeout; + int dma_run_state; snd_hdac_stream_clear(azx_dev); + dma_run_state = snd_hdac_stream_readb(azx_dev, SD_CTL) & SD_CTL_DMA_START; + snd_hdac_stream_updateb(azx_dev, SD_CTL, 0, SD_CTL_STREAM_RESET); udelay(3); timeout = 300; @@ -162,6 +165,10 @@ void snd_hdac_stream_reset(struct hdac_stream *azx_dev) if (val) break; } while (--timeout); + + if (azx_dev->bus->dma_stop_delay && dma_run_state) + udelay(azx_dev->bus->dma_stop_delay); + val &= ~SD_CTL_STREAM_RESET; snd_hdac_stream_writeb(azx_dev, SD_CTL, val); udelay(3); diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c index 4a028f42bb74..52f05adb1870 100644 --- a/sound/isa/cs423x/cs4236_lib.c +++ b/sound/isa/cs423x/cs4236_lib.c @@ -39,7 +39,7 @@ * D7: consumer serial port enable (CS4237B,CS4238B) * D6: channels status block reset (CS4237B,CS4238B) * D5: user bit in sub-frame of digital audio data (CS4237B,CS4238B) - * D4: validity bit bit in sub-frame of digital audio data (CS4237B,CS4238B) + * D4: validity bit in sub-frame of digital audio data (CS4237B,CS4238B) * * C5 lower channel status (digital serial data description) (CS4237B,CS4238B) * D7-D6: first two bits of category code diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index d1135f6ae104..5f8d7e8a5477 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -955,7 +955,7 @@ static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele case 0x1887: case 0x1888: return snd_ctl_enum_info(uinfo, 1, 5, texts5Source); - case 0x1869: /* DS somewhat contradictory for 1869: could be be 5 or 8 */ + case 0x1869: /* DS somewhat contradictory for 1869: could be 5 or 8 */ case 0x1879: return snd_ctl_enum_info(uinfo, 1, 8, texts8Source); default: @@ -998,7 +998,7 @@ static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem val = 3; } else retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x00) != 0x00; - /* fall through */ + fallthrough; /* 4 source chips */ case 0x1868: case 0x1878: diff --git a/sound/isa/galaxy/galaxy.c b/sound/isa/galaxy/galaxy.c index ce409e75ae51..65f9f46c9f58 100644 --- a/sound/isa/galaxy/galaxy.c +++ b/sound/isa/galaxy/galaxy.c @@ -247,7 +247,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n) break; case 2: irq[n] = 9; - /* Fall through */ + fallthrough; case 9: wss_config[n] |= WSS_CONFIG_IRQ_9; break; @@ -292,7 +292,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n) case 1: if (dma1[n] == 0) break; - /* Fall through */ + fallthrough; default: dev_err(dev, "invalid capture DMA %d\n", dma2[n]); return 0; @@ -322,7 +322,7 @@ mpu: break; case 2: mpu_irq[n] = 9; - /* Fall through */ + fallthrough; case 9: config[n] |= GALAXY_CONFIG_MPUIRQ_2; break; diff --git a/sound/isa/gus/gus_reset.c b/sound/isa/gus/gus_reset.c index 07bfcda43827..9a1ab5872c4f 100644 --- a/sound/isa/gus/gus_reset.c +++ b/sound/isa/gus/gus_reset.c @@ -9,8 +9,6 @@ #include <sound/core.h> #include <sound/gus.h> -extern void snd_gf1_timers_init(struct snd_gus_card * gus); -extern void snd_gf1_timers_done(struct snd_gus_card * gus); extern int snd_gf1_synth_init(struct snd_gus_card * gus); extern void snd_gf1_synth_done(struct snd_gus_card * gus); diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c index 7586619770b3..4fb4ed79e262 100644 --- a/sound/isa/gus/gus_uart.c +++ b/sound/isa/gus/gus_uart.c @@ -13,7 +13,8 @@ static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus) { int count; - unsigned char stat, data, byte; + unsigned char stat, byte; + __always_unused unsigned char data; unsigned long flags; count = 10; diff --git a/sound/isa/msnd/msnd_pinnacle_mixer.c b/sound/isa/msnd/msnd_pinnacle_mixer.c index 02c566fca9e5..63633bd41e5b 100644 --- a/sound/isa/msnd/msnd_pinnacle_mixer.c +++ b/sound/isa/msnd/msnd_pinnacle_mixer.c @@ -219,11 +219,9 @@ static int snd_msndmix_set(struct snd_msnd *dev, int d, int left, int right) case MSND_MIXER_VOLUME: /* master volume */ writew(wLeft, dev->SMA + SMA_wCurrMastVolLeft); writew(wRight, dev->SMA + SMA_wCurrMastVolRight); - /* fall through */ - + fallthrough; case MSND_MIXER_AUX: /* aux pot control */ /* scaled by master volume */ - /* fall through */ /* digital controls */ case MSND_MIXER_SYNTH: /* synth vol (dsp mix) */ diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index b039429e6871..44ed1b65f6ce 100644 --- a/sound/isa/opti9xx/miro.c +++ b/sound/isa/opti9xx/miro.c @@ -163,13 +163,13 @@ static int aci_busy_wait(struct snd_miro_aci *aci) switch (timeout-ACI_MINTIME) { case 0 ... 9: out /= 10; - /* fall through */ + fallthrough; case 10 ... 19: out /= 10; - /* fall through */ + fallthrough; case 20 ... 30: out /= 10; - /* fall through */ + fallthrough; default: set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(out); @@ -824,7 +824,7 @@ static unsigned char snd_miro_read(struct snd_miro *chip, retval = inb(chip->mc_base + 9); break; } - /* fall through */ + fallthrough; case OPTi9XX_HW_82C929: retval = inb(chip->mc_base + reg); @@ -854,7 +854,7 @@ static void snd_miro_write(struct snd_miro *chip, unsigned char reg, outb(value, chip->mc_base + 9); break; } - /* fall through */ + fallthrough; case OPTi9XX_HW_82C929: outb(value, chip->mc_base + reg); diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index 0e6d20e49158..881d3b5711d2 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -249,7 +249,7 @@ static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip, retval = inb(chip->mc_base + 9); break; } - /* Fall through */ + fallthrough; case OPTi9XX_HW_82C928: case OPTi9XX_HW_82C929: @@ -292,7 +292,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg, outb(value, chip->mc_base + 9); break; } - /* Fall through */ + fallthrough; case OPTi9XX_HW_82C928: case OPTi9XX_HW_82C929: @@ -343,7 +343,7 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip, snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc); /* enable wave audio */ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); - /* Fall through */ + fallthrough; case OPTi9XX_HW_82C925: /* enable WSS mode */ @@ -380,7 +380,8 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip, case OPTi9XX_HW_82C931: /* disable 3D sound (set GPIO1 as output, low) */ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(20), 0x04, 0x0c); - /* fall through */ + fallthrough; + case OPTi9XX_HW_82C933: /* * The BTC 1817DW has QS1000 wavetable which is connected @@ -392,7 +393,8 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip, * or digital input signal. */ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(26), 0x01, 0x01); - /* fall through */ + fallthrough; + case OPTi9XX_HW_82C930: snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x03); snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0x00, 0xff); diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c index 4ad0ff0c4508..270af863e198 100644 --- a/sound/isa/sb/sb16_csp.c +++ b/sound/isa/sb/sb16_csp.c @@ -102,7 +102,7 @@ static void info_read(struct snd_info_entry *entry, struct snd_info_buffer *buff int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep) { struct snd_sb_csp *p; - int uninitialized_var(version); + int version; int err; struct snd_hwdep *hw; diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index e33dfe165276..86d0d2fdf48a 100644 --- a/sound/isa/sb/sb8_main.c +++ b/sound/isa/sb/sb8_main.c @@ -116,13 +116,13 @@ static int snd_sb8_playback_prepare(struct snd_pcm_substream *substream) chip->playback_format = SB_DSP_HI_OUTPUT_AUTO; break; } - /* fall through */ + fallthrough; case SB_HW_201: if (rate > 23000) { chip->playback_format = SB_DSP_HI_OUTPUT_AUTO; break; } - /* fall through */ + fallthrough; case SB_HW_20: chip->playback_format = SB_DSP_LO_OUTPUT_AUTO; break; @@ -261,7 +261,7 @@ static int snd_sb8_capture_prepare(struct snd_pcm_substream *substream) chip->capture_format = SB_DSP_HI_INPUT_AUTO; break; } - /* fall through */ + fallthrough; case SB_HW_20: chip->capture_format = SB_DSP_LO_INPUT_AUTO; break; @@ -361,7 +361,7 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip) case SB_MODE_PLAYBACK_16: /* ok.. playback is active */ if (chip->hardware != SB_HW_JAZZ16) break; - /* fall through */ + fallthrough; case SB_MODE_PLAYBACK_8: substream = chip->playback_substream; if (chip->playback_format == SB_DSP_OUTPUT) @@ -371,7 +371,7 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip) case SB_MODE_CAPTURE_16: if (chip->hardware != SB_HW_JAZZ16) break; - /* fall through */ + fallthrough; case SB_MODE_CAPTURE_8: substream = chip->capture_substream; if (chip->capture_format == SB_DSP_INPUT) diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index 5363d88cc4b9..2e5a5c5279e8 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -308,7 +308,7 @@ static inline int verify_mpu401(const struct snd_mpu401 *mpu) } /* - * This is apparently the standard way to initailise an MPU-401 + * This is apparently the standard way to initialise an MPU-401 */ static inline void initialise_mpu401(const struct snd_mpu401 *mpu) { @@ -339,7 +339,7 @@ static void soundscape_free(struct snd_card *c) } /* - * Tell the SoundScape to begin a DMA tranfer using the given channel. + * Tell the SoundScape to begin a DMA transfer using the given channel. * All locking issues are left to the caller. */ static void sscape_start_dma_unsafe(unsigned io_base, enum GA_REG reg) @@ -803,7 +803,7 @@ static int mpu401_open(struct snd_mpu401 *mpu) } /* - * Initialse an MPU-401 subdevice for MIDI support on the SoundScape. + * Initialise an MPU-401 subdevice for MIDI support on the SoundScape. */ static int create_mpu401(struct snd_card *card, int devnum, unsigned long port, int irq) diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c index 823ccfa089b2..81c6a9830727 100644 --- a/sound/oss/dmasound/dmasound_atari.c +++ b/sound/oss/dmasound/dmasound_atari.c @@ -1449,7 +1449,7 @@ static int FalconMixerIoctl(u_int cmd, u_long arg) tt_dmasnd.input_gain = RECLEVEL_VOXWARE_TO_GAIN(data & 0xff) << 4 | RECLEVEL_VOXWARE_TO_GAIN(data >> 8 & 0xff); - /* fall through - return set value */ + fallthrough; /* return set value */ case SOUND_MIXER_READ_MIC: return IOCTL_OUT(arg, RECLEVEL_GAIN_TO_VOXWARE(tt_dmasnd.input_gain >> 4 & 0xf) | diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index f802ea331e24..38f25e97538f 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -1478,13 +1478,13 @@ static int dmasound_setup(char *str) printk("dmasound_setup: invalid catch radius, using default = %d\n", catchRadius); else catchRadius = ints[3]; - /* fall through */ + fallthrough; case 2: if (ints[1] < MIN_BUFFERS) printk("dmasound_setup: invalid number of buffers, using default = %d\n", numWriteBufs); else numWriteBufs = ints[1]; - /* fall through */ + fallthrough; case 1: if ((size = ints[2]) < 256) /* check for small buffer specs */ size <<= 10 ; diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 6758c072000e..012a7ee849e8 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -218,11 +218,11 @@ static int snd_ac97_valid_reg(struct snd_ac97 *ac97, unsigned short reg) case AC97_ID_ST_AC97_ID4: if (reg == 0x08) return 0; - /* fall through */ + fallthrough; case AC97_ID_ST7597: if (reg == 0x22 || reg == 0x7a) return 1; - /* fall through */ + fallthrough; case AC97_ID_AK4540: case AC97_ID_AK4542: if (reg <= 0x1c || reg == 0x20 || reg == 0x26 || reg >= 0x7c) diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 45ef0f52ec55..1627a74baf3c 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -19,7 +19,7 @@ static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, const char *name); static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, const unsigned int *tlv, - const char * const *slaves); + const char * const *followers); /* * Chip specific initialization @@ -1791,10 +1791,10 @@ static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), }; -/* black list to avoid HP/Line jack-sense controls +/* deny list to avoid HP/Line jack-sense controls * (SS vendor << 16 | device) */ -static const unsigned int ad1981_jacks_blacklist[] = { +static const unsigned int ad1981_jacks_denylist[] = { 0x10140523, /* Thinkpad R40 */ 0x10140534, /* Thinkpad X31 */ 0x10140537, /* Thinkpad T41p */ @@ -1821,7 +1821,7 @@ static int check_list(struct snd_ac97 *ac97, const unsigned int *list) static int patch_ad1981a_specific(struct snd_ac97 * ac97) { - if (check_list(ac97, ad1981_jacks_blacklist)) + if (check_list(ac97, ad1981_jacks_denylist)) return 0; return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); @@ -1835,10 +1835,10 @@ static const struct snd_ac97_build_ops patch_ad1981a_build_ops = { #endif }; -/* white list to enable HP jack-sense bits +/* allow list to enable HP jack-sense bits * (SS vendor << 16 | device) */ -static const unsigned int ad1981_jacks_whitelist[] = { +static const unsigned int ad1981_jacks_allowlist[] = { 0x0e11005a, /* HP nc4000/4010 */ 0x103c0890, /* HP nc6000 */ 0x103c0938, /* HP nc4220 */ @@ -1853,7 +1853,7 @@ static const unsigned int ad1981_jacks_whitelist[] = { static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) { - if (check_list(ac97, ad1981_jacks_whitelist)) + if (check_list(ac97, ad1981_jacks_allowlist)) /* enable headphone jack sense */ snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); } @@ -1877,7 +1877,7 @@ static int patch_ad1981b_specific(struct snd_ac97 *ac97) if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) return err; - if (check_list(ac97, ad1981_jacks_blacklist)) + if (check_list(ac97, ad1981_jacks_denylist)) return 0; return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); @@ -3373,7 +3373,7 @@ AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), }; -static const char * const slave_vols_vt1616[] = { +static const char * const follower_vols_vt1616[] = { "Front Playback Volume", "Surround Playback Volume", "Center Playback Volume", @@ -3381,7 +3381,7 @@ static const char * const slave_vols_vt1616[] = { NULL }; -static const char * const slave_sws_vt1616[] = { +static const char * const follower_sws_vt1616[] = { "Front Playback Switch", "Surround Playback Switch", "Center Playback Switch", @@ -3400,10 +3400,10 @@ static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, return snd_ctl_find_id(ac97->bus->card, &id); } -/* create a virtual master control and add slaves */ +/* create a virtual master control and add followers */ static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, const unsigned int *tlv, - const char * const *slaves) + const char * const *followers) { struct snd_kcontrol *kctl; const char * const *s; @@ -3416,16 +3416,16 @@ static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, if (err < 0) return err; - for (s = slaves; *s; s++) { + for (s = followers; *s; s++) { struct snd_kcontrol *sctl; sctl = snd_ac97_find_mixer_ctl(ac97, *s); if (!sctl) { dev_dbg(ac97->bus->card->dev, - "Cannot find slave %s, skipped\n", *s); + "Cannot find follower %s, skipped\n", *s); continue; } - err = snd_ctl_add_slave(kctl, sctl); + err = snd_ctl_add_follower(kctl, sctl); if (err < 0) return err; } @@ -3451,12 +3451,12 @@ static int patch_vt1616_specific(struct snd_ac97 * ac97) snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", - kctl->tlv.p, slave_vols_vt1616); + kctl->tlv.p, follower_vols_vt1616); if (err < 0) return err; err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", - NULL, slave_sws_vt1616); + NULL, follower_sws_vt1616); if (err < 0) return err; diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index a9540c2c4a1a..023c35a2a951 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -1904,7 +1904,7 @@ static int snd_asihpi_tuner_band_get(struct snd_kcontrol *kcontrol, */ u16 band, idx; u16 tuner_bands[HPI_TUNER_BAND_LAST]; - u32 num_bands = 0; + __always_unused u32 num_bands; num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands, HPI_TUNER_BAND_LAST); @@ -1931,7 +1931,7 @@ static int snd_asihpi_tuner_band_put(struct snd_kcontrol *kcontrol, unsigned int idx; u16 band; u16 tuner_bands[HPI_TUNER_BAND_LAST]; - u32 num_bands = 0; + __always_unused u32 num_bands; num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands, HPI_TUNER_BAND_LAST); @@ -2161,7 +2161,6 @@ static int snd_card_asihpi_mux_count_sources(struct snd_kcontrol *snd_control) static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - int err; u16 src_node_type, src_node_index; u32 h_control = kcontrol->private_value; @@ -2174,10 +2173,9 @@ static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol, uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - err = - hpi_multiplexer_query_source(h_control, - uinfo->value.enumerated.item, - &src_node_type, &src_node_index); + hpi_multiplexer_query_source(h_control, + uinfo->value.enumerated.item, + &src_node_type, &src_node_index); sprintf(uinfo->value.enumerated.name, "%s %d", asihpi_src_names[src_node_type - HPI_SOURCENODE_NONE], diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index ad912f9dac7e..6859d51389f5 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -53,7 +53,7 @@ If handle is invalid *pPhysicalAddr is set to zero and return 1 u16 hpios_locked_mem_get_phys_addr(struct consistent_dma_area *locked_mem_handle, u32 *p_physical_addr); -/** Get the CPU address of of memory represented by LockedMemHandle. +/** Get the CPU address of memory represented by LockedMemHandle. If handle is NULL *ppvVirtualAddr is set to NULL and return 1 */ diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 968510bc2552..7d1abaedb46a 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -28,10 +28,12 @@ struct hpi_adapters_list { static struct hpi_adapters_list adapters; /** -* Given an HPI Message that was sent out and a response that was received, -* validate that the response has the correct fields filled in, -* i.e ObjectType, Function etc -**/ + * hpi_validate_response - Given an HPI Message that was sent out and + * a response that was received, validate that the response has the + * correct fields filled in, i.e ObjectType, Function etc + * @phm: message + * @phr: response + */ u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr) { if (phr->type != HPI_TYPE_RESPONSE) { @@ -106,10 +108,11 @@ void hpi_delete_adapter(struct hpi_adapter_obj *pao) } /** -* FindAdapter returns a pointer to the struct hpi_adapter_obj with -* index wAdapterIndex in an HPI_ADAPTERS_LIST structure. -* -*/ + * hpi_find_adapter - FindAdapter returns a pointer to the struct + * hpi_adapter_obj with index wAdapterIndex in an HPI_ADAPTERS_LIST + * structure. + * @adapter_index: value in [0, HPI_MAX_ADAPTERS[ + */ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) { struct hpi_adapter_obj *pao = NULL; @@ -137,10 +140,9 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) } /** -* -* wipe an HPI_ADAPTERS_LIST structure. -* -**/ + * wipe_adapter_list - wipe an HPI_ADAPTERS_LIST structure. + * + */ static void wipe_adapter_list(void) { memset(&adapters, 0, sizeof(adapters)); diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 85d3b4e95489..a25d75455802 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -896,15 +896,15 @@ static int snd_atiixp_playback_prepare(struct snd_pcm_substream *substream) case 8: data |= ATI_REG_OUT_DMA_SLOT_BIT(10) | ATI_REG_OUT_DMA_SLOT_BIT(11); - /* fall through */ + fallthrough; case 6: data |= ATI_REG_OUT_DMA_SLOT_BIT(7) | ATI_REG_OUT_DMA_SLOT_BIT(8); - /* fall through */ + fallthrough; case 4: data |= ATI_REG_OUT_DMA_SLOT_BIT(6) | ATI_REG_OUT_DMA_SLOT_BIT(9); - /* fall through */ + fallthrough; default: data |= ATI_REG_OUT_DMA_SLOT_BIT(3) | ATI_REG_OUT_DMA_SLOT_BIT(4); diff --git a/sound/pci/au88x0/au88x0_a3ddata.c b/sound/pci/au88x0/au88x0_a3ddata.c index 18623cb6bc52..a5da3b3a546a 100644 --- a/sound/pci/au88x0/au88x0_a3ddata.c +++ b/sound/pci/au88x0/au88x0_a3ddata.c @@ -21,7 +21,7 @@ static const a3d_Hrtf_t A3dHrirZeros = { 0, 0, 0 }; -static const a3d_Hrtf_t A3dHrirImpulse = { +static __maybe_unused const a3d_Hrtf_t A3dHrirImpulse = { 0x7fff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -30,7 +30,7 @@ static const a3d_Hrtf_t A3dHrirImpulse = { 0, 0, 0 }; -static const a3d_Hrtf_t A3dHrirOnes = { +static __maybe_unused const a3d_Hrtf_t A3dHrirOnes = { 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, @@ -47,7 +47,7 @@ static const a3d_Hrtf_t A3dHrirOnes = { 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff }; -static const a3d_Hrtf_t A3dHrirSatTest = { +static __maybe_unused const a3d_Hrtf_t A3dHrirSatTest = { 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, @@ -59,7 +59,7 @@ static const a3d_Hrtf_t A3dHrirSatTest = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; -static const a3d_Hrtf_t A3dHrirDImpulse = { +static __maybe_unused const a3d_Hrtf_t A3dHrirDImpulse = { 0, 0x7fff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c index f5512b72b3e0..5180f1bd1326 100644 --- a/sound/pci/au88x0/au88x0_core.c +++ b/sound/pci/au88x0/au88x0_core.c @@ -1103,7 +1103,7 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma, hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0xc, snd_pcm_sgbuf_get_addr(dma->substream, psize * 3)); - /* fall through */ + fallthrough; /* 3 pages */ case 3: dma->cfg0 |= 0x12000000; @@ -1111,14 +1111,14 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma, hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x8, snd_pcm_sgbuf_get_addr(dma->substream, psize * 2)); - /* fall through */ + fallthrough; /* 2 pages */ case 2: dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize - 1); hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x4, snd_pcm_sgbuf_get_addr(dma->substream, psize)); - /* fall through */ + fallthrough; /* 1 page */ case 1: dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize - 1) << 0xc); @@ -1381,20 +1381,20 @@ vortex_wtdma_setbuffers(vortex_t * vortex, int wtdma, dma->cfg1 |= 0x88000000 | 0x44000000 | 0x30000000 | (psize-1); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0xc, snd_pcm_sgbuf_get_addr(dma->substream, psize * 3)); - /* fall through */ + fallthrough; /* 3 pages */ case 3: dma->cfg0 |= 0x12000000; dma->cfg1 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0x8, snd_pcm_sgbuf_get_addr(dma->substream, psize * 2)); - /* fall through */ + fallthrough; /* 2 pages */ case 2: dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize-1); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0x4, snd_pcm_sgbuf_get_addr(dma->substream, psize)); - /* fall through */ + fallthrough; /* 1 page */ case 1: dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc); diff --git a/sound/pci/au88x0/au88x0_xtalk.c b/sound/pci/au88x0/au88x0_xtalk.c index 084fcbf8ae80..27859536d7c0 100644 --- a/sound/pci/au88x0/au88x0_xtalk.c +++ b/sound/pci/au88x0/au88x0_xtalk.c @@ -17,35 +17,35 @@ static short const sXtalkWideKLeftEq = 0x269C; static short const sXtalkWideKRightEq = 0x269C; static short const sXtalkWideKLeftXt = 0xF25E; -static short const sXtalkWideKRightXt = 0xF25E; +static __maybe_unused short const sXtalkWideKRightXt = 0xF25E; static short const sXtalkWideShiftLeftEq = 1; static short const sXtalkWideShiftRightEq = 1; static short const sXtalkWideShiftLeftXt = 0; -static short const sXtalkWideShiftRightXt = 0; +static __maybe_unused short const sXtalkWideShiftRightXt = 0; static unsigned short const wXtalkWideLeftDelay = 0xd; static unsigned short const wXtalkWideRightDelay = 0xd; static short const sXtalkNarrowKLeftEq = 0x468D; static short const sXtalkNarrowKRightEq = 0x468D; static short const sXtalkNarrowKLeftXt = 0xF82E; -static short const sXtalkNarrowKRightXt = 0xF82E; +static __maybe_unused short const sXtalkNarrowKRightXt = 0xF82E; static short const sXtalkNarrowShiftLeftEq = 0x3; static short const sXtalkNarrowShiftRightEq = 0x3; static short const sXtalkNarrowShiftLeftXt = 0; -static short const sXtalkNarrowShiftRightXt = 0; +static __maybe_unused short const sXtalkNarrowShiftRightXt = 0; static unsigned short const wXtalkNarrowLeftDelay = 0x7; static unsigned short const wXtalkNarrowRightDelay = 0x7; -static xtalk_gains_t const asXtalkGainsDefault = { +static __maybe_unused xtalk_gains_t const asXtalkGainsDefault = { 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000, 0x4000 }; -static xtalk_gains_t const asXtalkGainsTest = { +static __maybe_unused xtalk_gains_t const asXtalkGainsTest = { 0x7fff, 0x8000, 0x0000, 0x0000, 0x0001, 0xffff, 0x4000, 0xc000, 0x0002, 0xfffe }; -static xtalk_gains_t const asXtalkGains1Chan = { +static __maybe_unused xtalk_gains_t const asXtalkGains1Chan = { 0x7FFF, 0, 0, 0, 0, 0x7FFF, 0, 0, 0, 0, }; @@ -64,7 +64,7 @@ static xtalk_dline_t const alXtalkDlineZeros = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; -static xtalk_dline_t const alXtalkDlineTest = { +static __maybe_unused xtalk_dline_t const alXtalkDlineTest = { 0x0000fc18, 0xfff03e8, 0x000186a0, 0xfffe7960, 1, 0xffffffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 @@ -74,7 +74,7 @@ static xtalk_instate_t const asXtalkInStateZeros = { 0, 0, 0, 0 }; -static xtalk_instate_t const asXtalkInStateTest = { +static __maybe_unused xtalk_instate_t const asXtalkInStateTest = { 0x0080, 0xff80, 0x0001, 0xffff }; @@ -89,11 +89,11 @@ static xtalk_state_t const asXtalkOutStateZeros = { static short const sDiamondKLeftEq = 0x401d; static short const sDiamondKRightEq = 0x401d; static short const sDiamondKLeftXt = 0xF90E; -static short const sDiamondKRightXt = 0xF90E; +static __maybe_unused short const sDiamondKRightXt = 0xF90E; static short const sDiamondShiftLeftEq = 1; static short const sDiamondShiftRightEq = 1; static short const sDiamondShiftLeftXt = 0; -static short const sDiamondShiftRightXt = 0; +static __maybe_unused short const sDiamondShiftRightXt = 0; static unsigned short const wDiamondLeftDelay = 0xb; static unsigned short const wDiamondRightDelay = 0xb; @@ -118,7 +118,7 @@ static xtalk_coefs_t const asXtalkWideCoefsLeftXt = { {0x77dc, 0xc79e, 0xffb8, 0x000a, 0}, {0, 0, 0, 0, 0} }; -static xtalk_coefs_t const asXtalkWideCoefsRightXt = { +static __maybe_unused xtalk_coefs_t const asXtalkWideCoefsRightXt = { {0x55c6, 0xc97b, 0x005b, 0x0047, 0}, {0x6a60, 0xca20, 0xffc6, 0x0040, 0}, {0x6411, 0xd711, 0xfca1, 0x0190, 0}, @@ -149,7 +149,7 @@ static xtalk_coefs_t const asXtalkNarrowCoefsLeftXt = { {0, 0, 0, 0, 0} }; -static xtalk_coefs_t const asXtalkNarrowCoefsRightXt = { +static __maybe_unused xtalk_coefs_t const asXtalkNarrowCoefsRightXt = { {0x3CB2, 0xDF49, 0xF6EA, 0x095B, 0}, {0x6777, 0xC915, 0xFEAF, 0x00B1, 0}, {0x7762, 0xC7D9, 0x025B, 0xFDA6, 0}, @@ -172,7 +172,7 @@ static xtalk_coefs_t const asXtalkCoefsPipe = { {0, 0, 0x0FA0, 0, 0}, {0, 0, 0x1180, 0, 0}, }; -static xtalk_coefs_t const asXtalkCoefsNegPipe = { +static __maybe_unused xtalk_coefs_t const asXtalkCoefsNegPipe = { {0, 0, 0xF380, 0, 0}, {0, 0, 0xF380, 0, 0}, {0, 0, 0xF380, 0, 0}, @@ -180,7 +180,7 @@ static xtalk_coefs_t const asXtalkCoefsNegPipe = { {0, 0, 0xF200, 0, 0} }; -static xtalk_coefs_t const asXtalkCoefsNumTest = { +static __maybe_unused xtalk_coefs_t const asXtalkCoefsNumTest = { {0, 0, 0xF380, 0x8000, 0x6D60}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, @@ -188,7 +188,7 @@ static xtalk_coefs_t const asXtalkCoefsNumTest = { {0, 0, 0, 0, 0} }; -static xtalk_coefs_t const asXtalkCoefsDenTest = { +static __maybe_unused xtalk_coefs_t const asXtalkCoefsDenTest = { {0xC000, 0x2000, 0x4000, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, @@ -196,7 +196,7 @@ static xtalk_coefs_t const asXtalkCoefsDenTest = { {0, 0, 0, 0, 0} }; -static xtalk_state_t const asXtalkOutStateTest = { +static __maybe_unused xtalk_state_t const asXtalkOutStateTest = { {0x7FFF, 0x0004, 0xFFFC, 0}, {0xFE00, 0x0008, 0xFFF8, 0x4000}, {0x0200, 0x0010, 0xFFF0, 0xC000}, @@ -228,7 +228,7 @@ static xtalk_coefs_t const asDiamondCoefsLeftXt = { {0, 0, 0, 0, 0} }; -static xtalk_coefs_t const asDiamondCoefsRightXt = { +static __maybe_unused xtalk_coefs_t const asDiamondCoefsRightXt = { {0x3B50, 0xFE08, 0xF959, 0x0060, 0}, {0x9FCB, 0xD8F1, 0x00A2, 0x003A, 0}, {0, 0, 0, 0, 0}, diff --git a/sound/pci/aw2/aw2-saa7146.c b/sound/pci/aw2/aw2-saa7146.c index 4e64eb5d8f64..c84f1a45194f 100644 --- a/sound/pci/aw2/aw2-saa7146.c +++ b/sound/pci/aw2/aw2-saa7146.c @@ -330,7 +330,7 @@ void snd_aw2_saa7146_pcm_trigger_stop_capture(struct snd_aw2_saa7146 *chip, irqreturn_t snd_aw2_saa7146_interrupt(int irq, void *dev_id) { unsigned int isr; - unsigned int iicsta; + __always_unused unsigned int iicsta; struct snd_aw2_saa7146 *chip = dev_id; isr = READREG(ISR); diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 58167d8469e1..77c7030ebbfa 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -1232,7 +1232,7 @@ snd_azf3328_codec_setfmt(struct snd_azf3328_codec_data *codec, case AZF_FREQ_32000: freq = SOUNDFORMAT_FREQ_32000; break; default: snd_printk(KERN_WARNING "unknown bitrate %d, assuming 44.1kHz!\n", bitrate); - /* fall-through */ + fallthrough; case AZF_FREQ_44100: freq = SOUNDFORMAT_FREQ_44100; break; case AZF_FREQ_48000: freq = SOUNDFORMAT_FREQ_48000; break; case AZF_FREQ_66200: freq = SOUNDFORMAT_FREQ_SUSPECTED_66200; break; diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 6567504665b9..54cb223caa2f 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -30,7 +30,7 @@ static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int digital_rate[SNDRV_CARDS]; /* digital input rate */ -static bool load_all; /* allow to load the non-whitelisted cards */ +static bool load_all; /* allow to load cards not the allowlist */ module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Bt87x soundcard"); @@ -41,7 +41,7 @@ MODULE_PARM_DESC(enable, "Enable Bt87x soundcard"); module_param_array(digital_rate, int, NULL, 0444); MODULE_PARM_DESC(digital_rate, "Digital input rate for Bt87x soundcard"); module_param(load_all, bool, 0444); -MODULE_PARM_DESC(load_all, "Allow to load the non-whitelisted cards"); +MODULE_PARM_DESC(load_all, "Allow to load cards not on the allowlist"); /* register offsets */ @@ -801,7 +801,7 @@ MODULE_DEVICE_TABLE(pci, snd_bt87x_ids); * (DVB cards use the audio function to transfer MPEG data) */ static struct { unsigned short subvendor, subdevice; -} blacklist[] = { +} denylist[] = { {0x0071, 0x0101}, /* Nebula Electronics DigiTV */ {0x11bd, 0x001c}, /* Pinnacle PCTV Sat */ {0x11bd, 0x0026}, /* Pinnacle PCTV SAT CI */ @@ -817,7 +817,7 @@ static struct { static struct pci_driver driver; -/* return the id of the card, or a negative value if it's blacklisted */ +/* return the id of the card, or a negative value if it's on the denylist */ static int snd_bt87x_detect_card(struct pci_dev *pci) { int i; @@ -827,9 +827,9 @@ static int snd_bt87x_detect_card(struct pci_dev *pci) if (supported && supported->driver_data > 0) return supported->driver_data; - for (i = 0; i < ARRAY_SIZE(blacklist); ++i) - if (blacklist[i].subvendor == pci->subsystem_vendor && - blacklist[i].subdevice == pci->subsystem_device) { + for (i = 0; i < ARRAY_SIZE(denylist); ++i) + if (denylist[i].subvendor == pci->subsystem_vendor && + denylist[i].subdevice == pci->subsystem_device) { dev_dbg(&pci->dev, "card %#04x-%#04x:%#04x has no audio\n", pci->device, pci->subsystem_vendor, pci->subsystem_device); diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c index 3b8ec673dc0a..c852c6a75b91 100644 --- a/sound/pci/ca0106/ca0106_mixer.c +++ b/sound/pci/ca0106/ca0106_mixer.c @@ -739,7 +739,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst) static DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 25, 1); -static const char * const slave_vols[] = { +static const char * const follower_vols[] = { "Analog Front Playback Volume", "Analog Rear Playback Volume", "Analog Center/LFE Playback Volume", @@ -752,7 +752,7 @@ static const char * const slave_vols[] = { NULL }; -static const char * const slave_sws[] = { +static const char * const follower_sws[] = { "Analog Front Playback Switch", "Analog Rear Playback Switch", "Analog Center/LFE Playback Switch", @@ -761,13 +761,13 @@ static const char * const slave_sws[] = { NULL }; -static void add_slaves(struct snd_card *card, - struct snd_kcontrol *master, const char * const *list) +static void add_followers(struct snd_card *card, + struct snd_kcontrol *master, const char * const *list) { for (; *list; list++) { - struct snd_kcontrol *slave = ctl_find(card, *list); - if (slave) - snd_ctl_add_slave(master, slave); + struct snd_kcontrol *follower = ctl_find(card, *list); + if (follower) + snd_ctl_add_follower(master, follower); } } @@ -852,7 +852,7 @@ int snd_ca0106_mixer(struct snd_ca0106 *emu) err = snd_ctl_add(card, vmaster); if (err < 0) return err; - add_slaves(card, vmaster, slave_vols); + add_followers(card, vmaster, follower_vols); if (emu->details->spi_dac) { vmaster = snd_ctl_make_virtual_master("Master Playback Switch", @@ -862,7 +862,7 @@ int snd_ca0106_mixer(struct snd_ca0106 *emu) err = snd_ctl_add(card, vmaster); if (err < 0) return err; - add_slaves(card, vmaster, slave_sws); + add_followers(card, vmaster, follower_sws); } strcpy(card->mixername, "CA0106"); diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index a080d63a9b45..4490dd7469d9 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -766,7 +766,7 @@ static void snd_cs46xx_set_capture_sample_rate(struct snd_cs46xx *chip, unsigned rate = 48000 / 9; /* - * We can not capture at at rate greater than the Input Rate (48000). + * We can not capture at a rate greater than the Input Rate (48000). * Return an error if an attempt is made to stray outside that limit. */ if (rate > 48000) diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c index 6b536fc23ca6..1f90ca723f4d 100644 --- a/sound/pci/cs46xx/dsp_spos_scb_lib.c +++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c @@ -1716,7 +1716,7 @@ int cs46xx_iec958_pre_open (struct snd_cs46xx *chip) struct dsp_spos_instance * ins = chip->dsp_spos_instance; if ( ins->spdif_status_out & DSP_SPDIF_STATUS_OUTPUT_ENABLED ) { - /* remove AsynchFGTxSCB and and PCMSerialInput_II */ + /* remove AsynchFGTxSCB and PCMSerialInput_II */ cs46xx_dsp_disable_spdif_out (chip); /* save state */ diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c index e56a230f6a9c..f8ac96cf38a4 100644 --- a/sound/pci/ctxfi/ctatc.c +++ b/sound/pci/ctxfi/ctatc.c @@ -1282,7 +1282,7 @@ static int atc_identify_card(struct ct_atc *atc, unsigned int ssid) if (p) { if (p->value < 0) { dev_err(atc->card->dev, - "Device %04x:%04x is black-listed\n", + "Device %04x:%04x is on the denylist\n", vendor_id, device_id); return -ENOENT; } @@ -1655,6 +1655,10 @@ static const struct ct_atc atc_preset = { * ct_atc_create - create and initialize a hardware manager * @card: corresponding alsa card object * @pci: corresponding kernel pci device object + * @rsr: reference sampling rate + * @msr: master sampling rate + * @chip_type: CHIPTYP enum values + * @ssid: vendor ID (upper 16 bits) and device ID (lower 16 bits) * @ratc: return created object address in it * * Creates and initializes a hardware manager. diff --git a/sound/pci/ctxfi/cthardware.c b/sound/pci/ctxfi/cthardware.c index 9b7e63f4a3a7..1d5064486217 100644 --- a/sound/pci/ctxfi/cthardware.c +++ b/sound/pci/ctxfi/cthardware.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File cthardware.c diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c index 015c0d676897..108ab449c968 100644 --- a/sound/pci/ctxfi/cthw20k1.c +++ b/sound/pci/ctxfi/cthw20k1.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File cthw20k1.c diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index ce44cbe6459f..fc1bc18caee9 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File cthw20k2.c diff --git a/sound/pci/ctxfi/ctimap.c b/sound/pci/ctxfi/ctimap.c index eb1825e13fc5..d5a53d2f5f15 100644 --- a/sound/pci/ctxfi/ctimap.c +++ b/sound/pci/ctxfi/ctimap.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File ctimap.c diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c index 84514dc90d87..6797fde3d788 100644 --- a/sound/pci/ctxfi/ctmixer.c +++ b/sound/pci/ctxfi/ctmixer.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File ctmixer.c diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c index 6ee6a9675ca5..3f48ad0e27e7 100644 --- a/sound/pci/ctxfi/ctpcm.c +++ b/sound/pci/ctxfi/ctpcm.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * @File ctpcm.c diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c index 0941a7a17623..a20b2bb5c898 100644 --- a/sound/pci/echoaudio/echoaudio.c +++ b/sound/pci/echoaudio/echoaudio.c @@ -2,6 +2,7 @@ /* * ALSA driver for Echoaudio soundcards. * Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it> + * Copyright (C) 2020 Mark Hills <mark@xwax.org> */ #include <linux/module.h> @@ -245,13 +246,20 @@ static int hw_rule_sample_rate(struct snd_pcm_hw_params *params, SNDRV_PCM_HW_PARAM_RATE); struct echoaudio *chip = rule->private; struct snd_interval fixed; + int err; + + mutex_lock(&chip->mode_mutex); - if (!chip->can_set_rate) { + if (chip->can_set_rate) { + err = 0; + } else { snd_interval_any(&fixed); fixed.min = fixed.max = chip->sample_rate; - return snd_interval_refine(rate, &fixed); + err = snd_interval_refine(rate, &fixed); } - return 0; + + mutex_unlock(&chip->mode_mutex); + return err; } @@ -322,7 +330,7 @@ static int pcm_open(struct snd_pcm_substream *substream, SNDRV_PCM_HW_PARAM_RATE, -1)) < 0) return err; - /* Finally allocate a page for the scatter-gather list */ + /* Allocate a page for the scatter-gather list */ if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_SIZE, &pipe->sgpage)) < 0) { @@ -330,6 +338,17 @@ static int pcm_open(struct snd_pcm_substream *substream, return err; } + /* + * Sole ownership required to set the rate + */ + + dev_dbg(chip->card->dev, "pcm_open opencount=%d can_set_rate=%d, rate_set=%d", + chip->opencount, chip->can_set_rate, chip->rate_set); + + chip->opencount++; + if (chip->opencount > 1 && chip->rate_set) + chip->can_set_rate = 0; + return 0; } @@ -353,12 +372,7 @@ static int pcm_analog_in_open(struct snd_pcm_substream *substream) hw_rule_capture_format_by_channels, NULL, SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0) return err; - atomic_inc(&chip->opencount); - if (atomic_read(&chip->opencount) > 1 && chip->rate_set) - chip->can_set_rate=0; - dev_dbg(chip->card->dev, "pcm_analog_in_open cs=%d oc=%d r=%d\n", - chip->can_set_rate, atomic_read(&chip->opencount), - chip->sample_rate); + return 0; } @@ -388,12 +402,7 @@ static int pcm_analog_out_open(struct snd_pcm_substream *substream) NULL, SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0) return err; - atomic_inc(&chip->opencount); - if (atomic_read(&chip->opencount) > 1 && chip->rate_set) - chip->can_set_rate=0; - dev_dbg(chip->card->dev, "pcm_analog_out_open cs=%d oc=%d r=%d\n", - chip->can_set_rate, atomic_read(&chip->opencount), - chip->sample_rate); + return 0; } @@ -429,10 +438,6 @@ static int pcm_digital_in_open(struct snd_pcm_substream *substream) SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0) goto din_exit; - atomic_inc(&chip->opencount); - if (atomic_read(&chip->opencount) > 1 && chip->rate_set) - chip->can_set_rate=0; - din_exit: mutex_unlock(&chip->mode_mutex); return err; @@ -471,9 +476,7 @@ static int pcm_digital_out_open(struct snd_pcm_substream *substream) NULL, SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0) goto dout_exit; - atomic_inc(&chip->opencount); - if (atomic_read(&chip->opencount) > 1 && chip->rate_set) - chip->can_set_rate=0; + dout_exit: mutex_unlock(&chip->mode_mutex); return err; @@ -488,23 +491,29 @@ dout_exit: static int pcm_close(struct snd_pcm_substream *substream) { struct echoaudio *chip = snd_pcm_substream_chip(substream); - int oc; /* Nothing to do here. Audio is already off and pipe will be * freed by its callback */ - atomic_dec(&chip->opencount); - oc = atomic_read(&chip->opencount); - dev_dbg(chip->card->dev, "pcm_close oc=%d cs=%d rs=%d\n", oc, - chip->can_set_rate, chip->rate_set); - if (oc < 2) + mutex_lock(&chip->mode_mutex); + + dev_dbg(chip->card->dev, "pcm_open opencount=%d can_set_rate=%d, rate_set=%d", + chip->opencount, chip->can_set_rate, chip->rate_set); + + chip->opencount--; + + switch (chip->opencount) { + case 1: chip->can_set_rate = 1; - if (oc == 0) + break; + + case 0: chip->rate_set = 0; - dev_dbg(chip->card->dev, "pcm_close2 oc=%d cs=%d rs=%d\n", oc, - chip->can_set_rate, chip->rate_set); + break; + } + mutex_unlock(&chip->mode_mutex); return 0; } @@ -582,7 +591,7 @@ static int init_engine(struct snd_pcm_substream *substream, /* This stuff is used by the irq handler, so it must be * initialized before chip->substream */ - chip->last_period[pipe_index] = 0; + pipe->last_period = 0; pipe->last_counter = 0; pipe->position = 0; smp_wmb(); @@ -690,7 +699,7 @@ static int pcm_prepare(struct snd_pcm_substream *substream) break; case SNDRV_PCM_FORMAT_S32_BE: format.data_are_bigendian = 1; - /* fall through */ + fallthrough; case SNDRV_PCM_FORMAT_S32_LE: format.bits_per_sample = 32; break; @@ -703,9 +712,22 @@ static int pcm_prepare(struct snd_pcm_substream *substream) if (snd_BUG_ON(pipe_index >= px_num(chip))) return -EINVAL; - if (snd_BUG_ON(!is_pipe_allocated(chip, pipe_index))) + + /* + * We passed checks we can do independently; now take + * exclusive control + */ + + spin_lock_irq(&chip->lock); + + if (snd_BUG_ON(!is_pipe_allocated(chip, pipe_index))) { + spin_unlock_irq(&chip->lock); return -EINVAL; + } + set_audio_format(chip, pipe_index, &format); + spin_unlock_irq(&chip->lock); + return 0; } @@ -738,11 +760,11 @@ static int pcm_trigger(struct snd_pcm_substream *substream, int cmd) pipe = chip->substream[i]->runtime->private_data; switch (pipe->state) { case PIPE_STATE_STOPPED: - chip->last_period[i] = 0; + pipe->last_period = 0; pipe->last_counter = 0; pipe->position = 0; *pipe->dma_counter = 0; - /* fall through */ + fallthrough; case PIPE_STATE_PAUSED: pipe->state = PIPE_STATE_STARTED; break; @@ -786,19 +808,26 @@ static snd_pcm_uframes_t pcm_pointer(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct audiopipe *pipe = runtime->private_data; - size_t cnt, bufsize, pos; + u32 counter, step; - cnt = le32_to_cpu(*pipe->dma_counter); - pipe->position += cnt - pipe->last_counter; - pipe->last_counter = cnt; - bufsize = substream->runtime->buffer_size; - pos = bytes_to_frames(substream->runtime, pipe->position); + /* + * IRQ handling runs concurrently. Do not share tracking of + * counter with it, which would race or require locking + */ - while (pos >= bufsize) { - pipe->position -= frames_to_bytes(substream->runtime, bufsize); - pos -= bufsize; - } - return pos; + counter = le32_to_cpu(*pipe->dma_counter); /* presumed atomic */ + + step = counter - pipe->last_counter; /* handles wrapping */ + pipe->last_counter = counter; + + /* counter doesn't neccessarily wrap on a multiple of + * buffer_size, so can't derive the position; must + * accumulate */ + + pipe->position += step; + pipe->position %= frames_to_bytes(runtime, runtime->buffer_size); /* wrap */ + + return bytes_to_frames(runtime, pipe->position); } @@ -1409,7 +1438,7 @@ static int snd_echo_digital_mode_put(struct snd_kcontrol *kcontrol, /* Do not allow the user to change the digital mode when a pcm device is open because it also changes the number of channels and the allowed sample rates */ - if (atomic_read(&chip->opencount)) { + if (chip->opencount) { changed = -EAGAIN; } else { changed = set_digital_mode(chip, dmode); @@ -1761,14 +1790,43 @@ static const struct snd_kcontrol_new snd_echo_channels_info = { /****************************************************************************** - IRQ Handler + IRQ Handling ******************************************************************************/ +/* Check if a period has elapsed since last interrupt + * + * Don't make any updates to state; PCM core handles this with the + * correct locks. + * + * \return true if a period has elapsed, otherwise false + */ +static bool period_has_elapsed(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct audiopipe *pipe = runtime->private_data; + u32 counter, step; + size_t period_bytes; + + if (pipe->state != PIPE_STATE_STARTED) + return false; + + period_bytes = frames_to_bytes(runtime, runtime->period_size); + + counter = le32_to_cpu(*pipe->dma_counter); /* presumed atomic */ + + step = counter - pipe->last_period; /* handles wrapping */ + step -= step % period_bytes; /* acknowledge whole periods only */ + + if (step == 0) + return false; /* haven't advanced a whole period yet */ + + pipe->last_period += step; /* used exclusively by us */ + return true; +} static irqreturn_t snd_echo_interrupt(int irq, void *dev_id) { struct echoaudio *chip = dev_id; - struct snd_pcm_substream *substream; - int period, ss, st; + int ss, st; spin_lock(&chip->lock); st = service_irq(chip); @@ -1779,17 +1837,13 @@ static irqreturn_t snd_echo_interrupt(int irq, void *dev_id) /* The hardware doesn't tell us which substream caused the irq, thus we have to check all running substreams. */ for (ss = 0; ss < DSP_MAXPIPES; ss++) { + struct snd_pcm_substream *substream; + substream = chip->substream[ss]; - if (substream && ((struct audiopipe *)substream->runtime-> - private_data)->state == PIPE_STATE_STARTED) { - period = pcm_pointer(substream) / - substream->runtime->period_size; - if (period != chip->last_period[ss]) { - chip->last_period[ss] = period; - spin_unlock(&chip->lock); - snd_pcm_period_elapsed(substream); - spin_lock(&chip->lock); - } + if (substream && period_has_elapsed(substream)) { + spin_unlock(&chip->lock); + snd_pcm_period_elapsed(substream); + spin_lock(&chip->lock); } } spin_unlock(&chip->lock); @@ -1874,7 +1928,7 @@ static int snd_echo_create(struct snd_card *card, chip->card = card; chip->pci = pci; chip->irq = -1; - atomic_set(&chip->opencount, 0); + chip->opencount = 0; mutex_init(&chip->mode_mutex); chip->can_set_rate = 1; } else { @@ -1896,8 +1950,7 @@ static int snd_echo_create(struct snd_card *card, snd_echo_free(chip); return -EBUSY; } - chip->dsp_registers = (volatile u32 __iomem *) - ioremap(chip->dsp_registers_phys, sz); + chip->dsp_registers = ioremap(chip->dsp_registers_phys, sz); if (!chip->dsp_registers) { dev_err(chip->card->dev, "ioremap failed\n"); snd_echo_free(chip); @@ -1955,7 +2008,8 @@ static int snd_echo_probe(struct pci_dev *pci, struct snd_card *card; struct echoaudio *chip; char *dsp; - int i, err; + __maybe_unused int i; + int err; if (dev >= SNDRV_CARDS) return -ENODEV; @@ -2158,7 +2212,6 @@ static int snd_echo_resume(struct device *dev) if (err < 0) { kfree(commpage_bak); dev_err(dev, "resume init_hw err=%d\n", err); - snd_echo_free(chip); return err; } @@ -2185,7 +2238,6 @@ static int snd_echo_resume(struct device *dev) if (request_irq(pci->irq, snd_echo_interrupt, IRQF_SHARED, KBUILD_MODNAME, chip)) { dev_err(chip->card->dev, "cannot grab irq\n"); - snd_echo_free(chip); return -EBUSY; } chip->irq = pci->irq; diff --git a/sound/pci/echoaudio/echoaudio.h b/sound/pci/echoaudio/echoaudio.h index be4d0489394a..0afe13f7b6e5 100644 --- a/sound/pci/echoaudio/echoaudio.h +++ b/sound/pci/echoaudio/echoaudio.h @@ -298,7 +298,12 @@ struct audiopipe { * the current dma position * (lower 32 bits only) */ - u32 last_counter; /* The last position, which is used + u32 last_period; /* Counter position last time a + * period elapsed + */ + u32 last_counter; /* Used exclusively by pcm_pointer + * under PCM core locks. + * The last position, which is used * to compute... */ u32 position; /* ...the number of bytes tranferred @@ -332,11 +337,10 @@ struct audioformat { struct echoaudio { spinlock_t lock; struct snd_pcm_substream *substream[DSP_MAXPIPES]; - int last_period[DSP_MAXPIPES]; struct mutex mode_mutex; u16 num_digital_modes, digital_mode_list[6]; u16 num_clock_sources, clock_source_list[10]; - atomic_t opencount; + unsigned int opencount; /* protected by mode_mutex */ struct snd_kcontrol *clock_src_ctl; struct snd_pcm *analog_pcm, *digital_pcm; struct snd_card *card; @@ -353,8 +357,8 @@ struct echoaudio { struct timer_list timer; char tinuse; /* Timer in use */ char midi_full; /* MIDI output buffer is full */ - char can_set_rate; - char rate_set; + char can_set_rate; /* protected by mode_mutex */ + char rate_set; /* protected by mode_mutex */ /* This stuff is used mainly by the lowlevel code */ struct comm_page *comm_page; /* Virtual address of the memory @@ -415,7 +419,7 @@ struct echoaudio { short asic_code; /* Current ASIC code */ u32 comm_page_phys; /* Physical address of the * memory seen by DSP */ - volatile u32 __iomem *dsp_registers; /* DSP's register base */ + u32 __iomem *dsp_registers; /* DSP's register base */ u32 active_mask; /* Chs. active mask or * punks out */ #ifdef CONFIG_PM_SLEEP diff --git a/sound/pci/echoaudio/echoaudio_dsp.c b/sound/pci/echoaudio/echoaudio_dsp.c index f02f5b1568de..d10d0e460f0b 100644 --- a/sound/pci/echoaudio/echoaudio_dsp.c +++ b/sound/pci/echoaudio/echoaudio_dsp.c @@ -898,7 +898,7 @@ static int pause_transport(struct echoaudio *chip, u32 channel_mask) return 0; } - dev_warn(chip->card->dev, "pause_transport: No pipes to stop!\n"); + dev_dbg(chip->card->dev, "pause_transport: No pipes to stop!\n"); return 0; } @@ -924,7 +924,7 @@ static int stop_transport(struct echoaudio *chip, u32 channel_mask) return 0; } - dev_warn(chip->card->dev, "stop_transport: No pipes to stop!\n"); + dev_dbg(chip->card->dev, "stop_transport: No pipes to stop!\n"); return 0; } diff --git a/sound/pci/echoaudio/mona_dsp.c b/sound/pci/echoaudio/mona_dsp.c index dce9e57d01c4..f77db83dd73d 100644 --- a/sound/pci/echoaudio/mona_dsp.c +++ b/sound/pci/echoaudio/mona_dsp.c @@ -300,11 +300,6 @@ static int set_input_clock(struct echoaudio *chip, u16 clock) u32 control_reg, clocks_from_dsp; int err; - - /* Prevent two simultaneous calls to switch_asic() */ - if (atomic_read(&chip->opencount)) - return -EAGAIN; - /* Mask off the clock select bits */ control_reg = le32_to_cpu(chip->comm_page->control_register) & GML_CLOCK_CLEAR_MASK; diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 6ff581733a19..bd70e112ffd7 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -623,7 +623,7 @@ static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu) static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu) { unsigned long special_port; - unsigned int value; + __always_unused unsigned int value; /* Special initialisation routine * before the rest of the IO-Ports become active. @@ -653,7 +653,7 @@ static int snd_emu1010_load_firmware_entry(struct snd_emu10k1 *emu, int n, i; int reg; int value; - unsigned int write_post; + __always_unused unsigned int write_post; unsigned long flags; if (!fw_entry) diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index b3aa7bbe1067..89890f24509f 100644 --- a/sound/pci/emu10k1/emu10k1_patch.c +++ b/sound/pci/emu10k1/emu10k1_patch.c @@ -27,7 +27,8 @@ snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, const void __user *data, long count) { int offset; - int truesize, size, loopsize, blocksize; + int truesize, size, blocksize; + __maybe_unused int loopsize; int loopend, sampleend; unsigned int start_addr; struct snd_emu10k1 *emu; diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index b934c6ac52dd..b2ddabb99438 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -753,7 +753,7 @@ static int snd_emu10k1_playback_trigger(struct snd_pcm_substream *substream, case SNDRV_PCM_TRIGGER_START: snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra); /* do we need this? */ snd_emu10k1_playback_invalidate_cache(emu, 0, epcm->voices[0]); - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) @@ -902,8 +902,7 @@ static int snd_emu10k1_efx_playback_trigger(struct snd_pcm_substream *substream, snd_emu10k1_playback_invalidate_cache(emu, 0, epcm->voices[i]); } snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra); - - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: snd_emu10k1_playback_prepare_voice(emu, epcm->extra, 1, 1, NULL); diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index b4a0adf7451c..09704a78d799 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -1619,7 +1619,8 @@ static int snd_es1938_create(struct snd_card *card, static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id) { struct es1938 *chip = dev_id; - unsigned char status, audiostatus; + unsigned char status; + __always_unused unsigned char audiostatus; int handled = 0; status = inb(SLIO_REG(chip, IRQCONTROL)); diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index d26004b35a81..34332d008b27 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -2631,7 +2631,7 @@ struct ess_device_list { unsigned short vendor; /* subsystem vendor id */ }; -static const struct ess_device_list pm_whitelist[] = { +static const struct ess_device_list pm_allowlist[] = { { TYPE_MAESTRO2E, 0x0e11 }, /* Compaq Armada */ { TYPE_MAESTRO2E, 0x1028 }, { TYPE_MAESTRO2E, 0x103c }, @@ -2642,7 +2642,7 @@ static const struct ess_device_list pm_whitelist[] = { { TYPE_MAESTRO2, 0x125d }, /* a PCI card, e.g. SF64-PCE2 */ }; -static const struct ess_device_list mpu_blacklist[] = { +static const struct ess_device_list mpu_denylist[] = { { TYPE_MAESTRO2, 0x125d }, }; @@ -2724,12 +2724,12 @@ static int snd_es1968_create(struct snd_card *card, pci_set_master(pci); if (do_pm > 1) { - /* disable power-management if not on the whitelist */ + /* disable power-management if not on the allowlist */ unsigned short vend; pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend); - for (i = 0; i < (int)ARRAY_SIZE(pm_whitelist); i++) { - if (chip->type == pm_whitelist[i].type && - vend == pm_whitelist[i].vendor) { + for (i = 0; i < (int)ARRAY_SIZE(pm_allowlist); i++) { + if (chip->type == pm_allowlist[i].type && + vend == pm_allowlist[i].vendor) { do_pm = 1; break; } @@ -2848,12 +2848,12 @@ static int snd_es1968_probe(struct pci_dev *pci, } if (enable_mpu[dev] == 2) { - /* check the black list */ + /* check the deny list */ unsigned short vend; pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend); - for (i = 0; i < ARRAY_SIZE(mpu_blacklist); i++) { - if (chip->type == mpu_blacklist[i].type && - vend == mpu_blacklist[i].vendor) { + for (i = 0; i < ARRAY_SIZE(mpu_denylist); i++) { + if (chip->type == mpu_denylist[i].type && + vend == mpu_denylist[i].vendor) { enable_mpu[dev] = 0; break; } diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 181ebafa550a..0a95032fd297 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -144,6 +144,8 @@ MODULE_PARM_DESC(radio_nr, "Radio device numbers"); /** * struct fm801 - describes FM801 chip + * @dev: device for this chio + * @irq: irq number * @port: I/O port number * @multichannel: multichannel support * @secondary: secondary codec @@ -151,6 +153,31 @@ MODULE_PARM_DESC(radio_nr, "Radio device numbers"); * @tea575x_tuner: tuner access method & flags * @ply_ctrl: playback control * @cap_ctrl: capture control + * @ply_buffer: playback buffer + * @ply_buf: playback buffer index + * @ply_count: playback buffer count + * @ply_size: playback buffer size + * @ply_pos: playback position + * @cap_buffer: capture buffer + * @cap_buf: capture buffer index + * @cap_count: capture buffer count + * @cap_size: capture buffer size + * @cap_pos: capture position + * @ac97_bus: ac97 bus handle + * @ac97: ac97 handle + * @ac97_sec: ac97 secondary handle + * @card: ALSA card + * @pcm: PCM devices + * @rmidi: rmidi device + * @playback_substream: substream for playback + * @capture_substream: substream for capture + * @p_dma_size: playback DMA size + * @c_dma_size: capture DMA size + * @reg_lock: lock + * @proc_entry: /proc entry + * @v4l2_dev: v4l2 device + * @tea: tea575a structure + * @saved_regs: context saved during suspend */ struct fm801 { struct device *dev; diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 7ba542e45a3d..90759391cbac 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -8,6 +8,9 @@ config SND_HDA select SND_JACK select SND_HDA_CORE +config SND_HDA_GENERIC_LEDS + bool + config SND_HDA_INTEL tristate "HD Audio PCI" depends on SND_PCI @@ -91,6 +94,7 @@ config SND_HDA_PATCH_LOADER config SND_HDA_CODEC_REALTEK tristate "Build Realtek HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include Realtek HD-audio codec support in snd-hda-intel driver, such as ALC880. @@ -111,6 +115,7 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_CODEC_SIGMATEL tristate "Build IDT/Sigmatel HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include IDT (Sigmatel) HD-audio codec support in snd-hda-intel driver, such as STAC9200. @@ -155,6 +160,7 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_CODEC_CONEXANT tristate "Build Conexant HD-audio codec support" select SND_HDA_GENERIC + select SND_HDA_GENERIC_LEDS help Say Y or M here to include Conexant HD-audio codec support in snd-hda-intel driver, such as CX20549. @@ -215,6 +221,10 @@ comment "Set to Y if you want auto-loading the codec driver" config SND_HDA_GENERIC tristate "Enable generic HD-audio codec parser" + select NEW_LEDS if SND_HDA_GENERIC_LEDS + select LEDS_CLASS if SND_HDA_GENERIC_LEDS + select LEDS_TRIGGERS if SND_HDA_GENERIC_LEDS + select LEDS_TRIGGER_AUDIO if SND_HDA_GENERIC_LEDS help Say Y or M here to enable the generic HD-audio codec parser in snd-hda-intel driver. @@ -230,6 +240,20 @@ config SND_HDA_POWER_SAVE_DEFAULT The default time-out value in seconds for HD-audio automatic power-save mode. 0 means to disable the power-save mode. +config SND_HDA_INTEL_HDMI_SILENT_STREAM + bool "Enable Silent Stream always for HDMI" + depends on SND_HDA_INTEL + help + Intel hardware has a feature called 'silent stream', that + keeps external HDMI receiver's analog circuitry powered on + avoiding 2-3 sec silence during playback start. This mechanism + relies on setting channel_id as 0xf, sending info packet and + preventing codec D3 entry (increasing platform static power + consumption when HDMI receiver is plugged-in). 2-3 sec silence + at the playback start is expected whenever there is format change. + (default is 2 channel format). + Say Y to enable Silent Stream feature. + endif endmenu diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 2c6d2becfe1a..824f4ac1a8ce 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -72,6 +72,12 @@ static int compare_input_type(const void *ap, const void *bp) if (a->type != b->type) return (int)(a->type - b->type); + /* If has both hs_mic and hp_mic, pick the hs_mic ahead of hp_mic. */ + if (a->is_headset_mic && b->is_headphone_mic) + return -1; /* don't swap */ + else if (a->is_headphone_mic && b->is_headset_mic) + return 1; /* swap */ + /* In case one has boost and the other one has not, pick the one with boost first. */ return (int)(b->has_boost_on_pin - a->has_boost_on_pin); diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 841523f6b88d..53a2b89f8983 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -102,7 +102,7 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type, case SND_BELL: if (hz) hz = 1000; - /* fallthru */ + fallthrough; case SND_TONE: if (beep->linear_tone) beep->tone = beep_linear_tone(beep, hz); diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 3576e2d8452f..e96a87f1b611 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -785,7 +785,7 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec) snd_array_free(&codec->spdif_out); snd_array_free(&codec->verbs); codec->preset = NULL; - codec->slave_dig_outs = NULL; + codec->follower_dig_outs = NULL; codec->spdif_status_reset = 0; snd_array_free(&codec->mixers); snd_array_free(&codec->nids); @@ -1807,11 +1807,11 @@ int snd_hda_codec_reset(struct hda_codec *codec) return 0; } -typedef int (*map_slave_func_t)(struct hda_codec *, void *, struct snd_kcontrol *); +typedef int (*map_follower_func_t)(struct hda_codec *, void *, struct snd_kcontrol *); -/* apply the function to all matching slave ctls in the mixer list */ -static int map_slaves(struct hda_codec *codec, const char * const *slaves, - const char *suffix, map_slave_func_t func, void *data) +/* apply the function to all matching follower ctls in the mixer list */ +static int map_followers(struct hda_codec *codec, const char * const *followers, + const char *suffix, map_follower_func_t func, void *data) { struct hda_nid_item *items; const char * const *s; @@ -1822,7 +1822,7 @@ static int map_slaves(struct hda_codec *codec, const char * const *slaves, struct snd_kcontrol *sctl = items[i].kctl; if (!sctl || sctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER) continue; - for (s = slaves; *s; s++) { + for (s = followers; *s; s++) { char tmpname[sizeof(sctl->id.name)]; const char *name = *s; if (suffix) { @@ -1841,8 +1841,8 @@ static int map_slaves(struct hda_codec *codec, const char * const *slaves, return 0; } -static int check_slave_present(struct hda_codec *codec, - void *data, struct snd_kcontrol *sctl) +static int check_follower_present(struct hda_codec *codec, + void *data, struct snd_kcontrol *sctl) { return 1; } @@ -1861,17 +1861,17 @@ static int put_kctl_with_value(struct snd_kcontrol *kctl, int val) return 0; } -struct slave_init_arg { +struct follower_init_arg { struct hda_codec *codec; int step; }; -/* initialize the slave volume with 0dB via snd_ctl_apply_vmaster_slaves() */ -static int init_slave_0dB(struct snd_kcontrol *slave, - struct snd_kcontrol *kctl, - void *_arg) +/* initialize the follower volume with 0dB via snd_ctl_apply_vmaster_followers() */ +static int init_follower_0dB(struct snd_kcontrol *follower, + struct snd_kcontrol *kctl, + void *_arg) { - struct slave_init_arg *arg = _arg; + struct follower_init_arg *arg = _arg; int _tlv[4]; const int *tlv = NULL; int step; @@ -1880,7 +1880,7 @@ static int init_slave_0dB(struct snd_kcontrol *slave, if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { if (kctl->tlv.c != snd_hda_mixer_amp_tlv) { codec_err(arg->codec, - "Unexpected TLV callback for slave %s:%d\n", + "Unexpected TLV callback for follower %s:%d\n", kctl->id.name, kctl->id.index); return 0; /* ignore */ } @@ -1898,7 +1898,7 @@ static int init_slave_0dB(struct snd_kcontrol *slave, return 0; if (arg->step && arg->step != step) { codec_err(arg->codec, - "Mismatching dB step for vmaster slave (%d!=%d)\n", + "Mismatching dB step for vmaster follower (%d!=%d)\n", arg->step, step); return 0; } @@ -1906,49 +1906,49 @@ static int init_slave_0dB(struct snd_kcontrol *slave, arg->step = step; val = -tlv[SNDRV_CTL_TLVO_DB_SCALE_MIN] / step; if (val > 0) { - put_kctl_with_value(slave, val); + put_kctl_with_value(follower, val); return val; } return 0; } -/* unmute the slave via snd_ctl_apply_vmaster_slaves() */ -static int init_slave_unmute(struct snd_kcontrol *slave, - struct snd_kcontrol *kctl, - void *_arg) +/* unmute the follower via snd_ctl_apply_vmaster_followers() */ +static int init_follower_unmute(struct snd_kcontrol *follower, + struct snd_kcontrol *kctl, + void *_arg) { - return put_kctl_with_value(slave, 1); + return put_kctl_with_value(follower, 1); } -static int add_slave(struct hda_codec *codec, - void *data, struct snd_kcontrol *slave) +static int add_follower(struct hda_codec *codec, + void *data, struct snd_kcontrol *follower) { - return snd_ctl_add_slave(data, slave); + return snd_ctl_add_follower(data, follower); } /** - * __snd_hda_add_vmaster - create a virtual master control and add slaves + * __snd_hda_add_vmaster - create a virtual master control and add followers * @codec: HD-audio codec * @name: vmaster control name * @tlv: TLV data (optional) - * @slaves: slave control names (optional) - * @suffix: suffix string to each slave name (optional) - * @init_slave_vol: initialize slaves to unmute/0dB + * @followers: follower control names (optional) + * @suffix: suffix string to each follower name (optional) + * @init_follower_vol: initialize followers to unmute/0dB * @ctl_ret: store the vmaster kcontrol in return * * Create a virtual master control with the given name. The TLV data * must be either NULL or a valid data. * - * @slaves is a NULL-terminated array of strings, each of which is a - * slave control name. All controls with these names are assigned to + * @followers is a NULL-terminated array of strings, each of which is a + * follower control name. All controls with these names are assigned to * the new virtual master control. * * This function returns zero if successful or a negative error code. */ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, - unsigned int *tlv, const char * const *slaves, - const char *suffix, bool init_slave_vol, + unsigned int *tlv, const char * const *followers, + const char *suffix, bool init_follower_vol, struct snd_kcontrol **ctl_ret) { struct snd_kcontrol *kctl; @@ -1957,9 +1957,9 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, if (ctl_ret) *ctl_ret = NULL; - err = map_slaves(codec, slaves, suffix, check_slave_present, NULL); + err = map_followers(codec, followers, suffix, check_follower_present, NULL); if (err != 1) { - codec_dbg(codec, "No slave found for %s\n", name); + codec_dbg(codec, "No follower found for %s\n", name); return 0; } kctl = snd_ctl_make_virtual_master(name, tlv); @@ -1969,20 +1969,20 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, if (err < 0) return err; - err = map_slaves(codec, slaves, suffix, add_slave, kctl); + err = map_followers(codec, followers, suffix, add_follower, kctl); if (err < 0) return err; /* init with master mute & zero volume */ put_kctl_with_value(kctl, 0); - if (init_slave_vol) { - struct slave_init_arg arg = { + if (init_follower_vol) { + struct follower_init_arg arg = { .codec = codec, .step = 0, }; - snd_ctl_apply_vmaster_slaves(kctl, - tlv ? init_slave_0dB : init_slave_unmute, - &arg); + snd_ctl_apply_vmaster_followers(kctl, + tlv ? init_follower_0dB : init_follower_unmute, + &arg); } if (ctl_ret) @@ -2285,7 +2285,7 @@ static unsigned int convert_to_spdif_status(unsigned short val) return sbits; } -/* set digital convert verbs both for the given NID and its slaves */ +/* set digital convert verbs both for the given NID and its followers */ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid, int mask, int val) { @@ -2293,7 +2293,7 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid, snd_hdac_regmap_update(&codec->core, nid, AC_VERB_SET_DIGI_CONVERT_1, mask, val); - d = codec->slave_dig_outs; + d = codec->follower_dig_outs; if (!d) return; for (; *d; d++) @@ -2936,6 +2936,10 @@ static int hda_codec_runtime_suspend(struct device *dev) struct hda_codec *codec = dev_to_hda_codec(dev); unsigned int state; + /* Nothing to do if card registration fails and the component driver never probes */ + if (!codec->card) + return 0; + cancel_delayed_work_sync(&codec->jackpoll_work); state = hda_call_codec_suspend(codec); if (codec->link_down_at_suspend || @@ -2950,6 +2954,10 @@ static int hda_codec_runtime_resume(struct device *dev) { struct hda_codec *codec = dev_to_hda_codec(dev); + /* Nothing to do if card registration fails and the component driver never probes */ + if (!codec->card) + return 0; + codec_display_power(codec, true); snd_hdac_codec_link_up(&codec->core); hda_call_codec_resume(codec); @@ -3420,7 +3428,7 @@ EXPORT_SYMBOL_GPL(snd_hda_set_power_save); * @nid: NID to check / update * * Check whether the given NID is in the amp list. If it's in the list, - * check the current AMP status, and update the the power-status according + * check the current AMP status, and update the power-status according * to the mute status. * * This function is supposed to be set or called from the check_power_status @@ -3581,9 +3589,9 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid, spdif->ctls & ~AC_DIG1_ENABLE & 0xff, -1); snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format); - if (codec->slave_dig_outs) { + if (codec->follower_dig_outs) { const hda_nid_t *d; - for (d = codec->slave_dig_outs; *d; d++) + for (d = codec->follower_dig_outs; *d; d++) snd_hda_codec_setup_stream(codec, *d, stream_tag, 0, format); } @@ -3596,9 +3604,9 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid, static void cleanup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid) { snd_hda_codec_cleanup_stream(codec, nid); - if (codec->slave_dig_outs) { + if (codec->follower_dig_outs) { const hda_nid_t *d; - for (d = codec->slave_dig_outs; *d; d++) + for (d = codec->follower_dig_outs; *d; d++) snd_hda_codec_cleanup_stream(codec, *d); } } @@ -3680,7 +3688,7 @@ EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_close); * @hinfo: PCM information to assign * * Open analog outputs and set up the hw-constraints. - * If the digital outputs can be opened as slave, open the digital + * If the digital outputs can be opened as follower, open the digital * outputs, too. */ int snd_hda_multi_out_analog_open(struct hda_codec *codec, diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 9765652a73d7..80016b7b6849 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -1202,15 +1202,8 @@ int azx_bus_init(struct azx *chip, const char *model) if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY) bus->core.align_bdle_4k = true; - /* AMD chipsets often cause the communication stalls upon certain - * sequence like the pin-detection. It seems that forcing the synced - * access works around the stall. Grrr... - */ - if (chip->driver_caps & AZX_DCAPS_SYNC_WRITE) { - dev_dbg(chip->card->dev, "Enable sync_write for stable communication\n"); - bus->core.sync_write = 1; - bus->allow_bus_reset = 1; - } + /* enable sync_write flag for stable communication as default */ + bus->core.sync_write = 1; return 0; } diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 82e26442724b..be63ead8161f 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -33,7 +33,7 @@ #define AZX_DCAPS_POSFIX_LPIB (1 << 16) /* Use LPIB as default */ #define AZX_DCAPS_AMD_WORKAROUND (1 << 17) /* AMD-specific workaround */ #define AZX_DCAPS_NO_64BIT (1 << 18) /* No 64bit address */ -#define AZX_DCAPS_SYNC_WRITE (1 << 19) /* sync each cmd write */ +/* 19 unused */ #define AZX_DCAPS_OLD_SSYNC (1 << 20) /* Old SSYNC reg for ICH */ #define AZX_DCAPS_NO_ALIGN_BUFSIZE (1 << 21) /* no buffer size alignment */ /* 22 unused */ @@ -41,7 +41,7 @@ /* 24 unused */ #define AZX_DCAPS_COUNT_LPIB_DELAY (1 << 25) /* Take LPIB as delay */ #define AZX_DCAPS_PM_RUNTIME (1 << 26) /* runtime PM support */ -/* 27 unused */ +#define AZX_DCAPS_SUSPEND_SPURIOUS_WAKEUP (1 << 27) /* Workaround for spurious wakeups after suspend */ #define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28) /* CORBRP clears itself after reset */ #define AZX_DCAPS_NO_MSI64 (1 << 29) /* Stick to 32-bit MSIs */ #define AZX_DCAPS_SEPARATE_STREAM_TAG (1 << 30) /* capture and playback use separate stream tag */ diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index f4e9d9445e18..bbb17481159e 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -813,7 +813,7 @@ static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, } } -/* sync power of each widget in the the given path */ +/* sync power of each widget in the given path */ static hda_nid_t path_power_update(struct hda_codec *codec, struct nid_path *path, bool allow_powerdown) @@ -3887,6 +3887,66 @@ static int parse_mic_boost(struct hda_codec *codec) return 0; } +#ifdef CONFIG_SND_HDA_GENERIC_LEDS +/* + * vmaster mute LED hook helpers + */ + +static int create_mute_led_cdev(struct hda_codec *codec, + int (*callback)(struct led_classdev *, + enum led_brightness), + bool micmute) +{ + struct led_classdev *cdev; + + cdev = devm_kzalloc(&codec->core.dev, sizeof(*cdev), GFP_KERNEL); + if (!cdev) + return -ENOMEM; + + cdev->name = micmute ? "hda::micmute" : "hda::mute"; + cdev->max_brightness = 1; + cdev->default_trigger = micmute ? "audio-micmute" : "audio-mute"; + cdev->brightness_set_blocking = callback; + cdev->brightness = ledtrig_audio_get(micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE); + cdev->flags = LED_CORE_SUSPENDRESUME; + + return devm_led_classdev_register(&codec->core.dev, cdev); +} + +static void vmaster_update_mute_led(void *private_data, int enabled) +{ + ledtrig_audio_set(LED_AUDIO_MUTE, enabled ? LED_OFF : LED_ON); +} + +/** + * snd_dha_gen_add_mute_led_cdev - Create a LED classdev and enable as vmaster mute LED + * @codec: the HDA codec + * @callback: the callback for LED classdev brightness_set_blocking + */ +int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec, + int (*callback)(struct led_classdev *, + enum led_brightness)) +{ + struct hda_gen_spec *spec = codec->spec; + int err; + + if (callback) { + err = create_mute_led_cdev(codec, callback, false); + if (err) { + codec_warn(codec, "failed to create a mute LED cdev\n"); + return err; + } + } + + if (spec->vmaster_mute.hook) + codec_err(codec, "vmaster hook already present before cdev!\n"); + + spec->vmaster_mute.hook = vmaster_update_mute_led; + spec->vmaster_mute_enum = 1; + return 0; +} +EXPORT_SYMBOL_GPL(snd_hda_gen_add_mute_led_cdev); + /* * mic mute LED hook helpers */ @@ -3921,8 +3981,8 @@ static void call_micmute_led_update(struct hda_codec *codec) if (val == spec->micmute_led.led_value) return; spec->micmute_led.led_value = val; - if (spec->micmute_led.update) - spec->micmute_led.update(codec); + ledtrig_audio_set(LED_AUDIO_MICMUTE, + spec->micmute_led.led_value ? LED_ON : LED_OFF); } static void update_micmute_led(struct hda_codec *codec, @@ -3994,20 +4054,8 @@ static const struct snd_kcontrol_new micmute_led_mode_ctl = { .put = micmute_led_mode_put, }; -/** - * snd_hda_gen_add_micmute_led - helper for setting up mic mute LED hook - * @codec: the HDA codec - * @hook: the callback for updating LED - * - * Called from the codec drivers for offering the mic mute LED controls. - * When established, it sets up cap_sync_hook and triggers the callback at - * each time when the capture mixer switch changes. The callback is supposed - * to update the LED accordingly. - * - * Returns 0 if the hook is established or a negative error code. - */ -int snd_hda_gen_add_micmute_led(struct hda_codec *codec, - void (*hook)(struct hda_codec *)) +/* Set up the capture sync hook for controlling the mic-mute LED */ +static int add_micmute_led_hook(struct hda_codec *codec) { struct hda_gen_spec *spec = codec->spec; @@ -4015,48 +4063,44 @@ int snd_hda_gen_add_micmute_led(struct hda_codec *codec, spec->micmute_led.capture = 0; spec->micmute_led.led_value = 0; spec->micmute_led.old_hook = spec->cap_sync_hook; - spec->micmute_led.update = hook; spec->cap_sync_hook = update_micmute_led; if (!snd_hda_gen_add_kctl(spec, NULL, &micmute_led_mode_ctl)) return -ENOMEM; return 0; } -EXPORT_SYMBOL_GPL(snd_hda_gen_add_micmute_led); - -#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) -static void call_ledtrig_micmute(struct hda_codec *codec) -{ - struct hda_gen_spec *spec = codec->spec; - - ledtrig_audio_set(LED_AUDIO_MICMUTE, - spec->micmute_led.led_value ? LED_ON : LED_OFF); -} -#endif /** - * snd_hda_gen_fixup_micmute_led - A fixup for mic-mute LED trigger - * - * Pass this function to the quirk entry if another driver supports the - * audio mic-mute LED trigger. Then this will bind the mixer capture switch - * change with the LED. + * snd_dha_gen_add_micmute_led_cdev - Create a LED classdev and enable as mic-mute LED + * @codec: the HDA codec + * @callback: the callback for LED classdev brightness_set_blocking * - * Note that this fixup has to be called after other fixup that sets - * cap_sync_hook. Otherwise the chaining wouldn't work. + * Called from the codec drivers for offering the mic mute LED controls. + * This creates a LED classdev and sets up the cap_sync_hook that is called at + * each time when the capture mixer switch changes. * - * @codec: the HDA codec - * @fix: fixup pointer - * @action: only supports HDA_FIXUP_ACT_PROBE value + * When NULL is passed to @callback, no classdev is created but only the + * LED-trigger is set up. * + * Returns 0 or a negative error. */ -void snd_hda_gen_fixup_micmute_led(struct hda_codec *codec, - const struct hda_fixup *fix, int action) +int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec, + int (*callback)(struct led_classdev *, + enum led_brightness)) { -#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) - if (action == HDA_FIXUP_ACT_PROBE) - snd_hda_gen_add_micmute_led(codec, call_ledtrig_micmute); -#endif + int err; + + if (callback) { + err = create_mute_led_cdev(codec, callback, true); + if (err) { + codec_warn(codec, "failed to create a mic-mute LED cdev\n"); + return err; + } + } + + return add_micmute_led_hook(codec); } -EXPORT_SYMBOL_GPL(snd_hda_gen_fixup_micmute_led); +EXPORT_SYMBOL_GPL(snd_hda_gen_add_micmute_led_cdev); +#endif /* CONFIG_SND_HDA_GENERIC_LEDS */ /* * parse digital I/Os and set up NIDs in BIOS auto-parse mode @@ -4068,7 +4112,7 @@ static void parse_digital(struct hda_codec *codec) int i, nums; hda_nid_t dig_nid, pin; - /* support multiple SPDIFs; the secondary is set up as a slave */ + /* support multiple SPDIFs; the secondary is set up as a follower */ nums = 0; for (i = 0; i < spec->autocfg.dig_outs; i++) { pin = spec->autocfg.dig_out_pins[i]; @@ -4087,10 +4131,10 @@ static void parse_digital(struct hda_codec *codec) spec->multiout.dig_out_nid = dig_nid; spec->dig_out_type = spec->autocfg.dig_out_type[0]; } else { - spec->multiout.slave_dig_outs = spec->slave_dig_outs; - if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) + spec->multiout.follower_dig_outs = spec->follower_dig_outs; + if (nums >= ARRAY_SIZE(spec->follower_dig_outs) - 1) break; - spec->slave_dig_outs[nums - 1] = dig_nid; + spec->follower_dig_outs[nums - 1] = dig_nid; } nums++; } @@ -4545,7 +4589,7 @@ static void call_update_outputs(struct hda_codec *codec) else snd_hda_gen_update_outputs(codec); - /* sync the whole vmaster slaves to reflect the new auto-mute status */ + /* sync the whole vmaster followers to reflect the new auto-mute status */ if (spec->auto_mute_via_amp && !codec->bus->shutdown) snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false); } @@ -5189,8 +5233,8 @@ EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config); * Build control elements */ -/* slave controls for virtual master */ -static const char * const slave_pfxs[] = { +/* follower controls for virtual master */ +static const char * const follower_pfxs[] = { "Front", "Surround", "Center", "LFE", "Side", "Headphone", "Speaker", "Mono", "Line Out", "CLFE", "Bass Speaker", "PCM", @@ -5242,7 +5286,7 @@ int snd_hda_gen_build_controls(struct hda_codec *codec) if (!spec->no_analog && !spec->suppress_vmaster && !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { err = snd_hda_add_vmaster(codec, "Master Playback Volume", - spec->vmaster_tlv, slave_pfxs, + spec->vmaster_tlv, follower_pfxs, "Playback Volume"); if (err < 0) return err; @@ -5250,7 +5294,7 @@ int snd_hda_gen_build_controls(struct hda_codec *codec) if (!spec->no_analog && !spec->suppress_vmaster && !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { err = __snd_hda_add_vmaster(codec, "Master Playback Switch", - NULL, slave_pfxs, + NULL, follower_pfxs, "Playback Switch", true, &spec->vmaster_mute.sw_kctl); if (err < 0) @@ -5765,7 +5809,7 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec) spec->stream_name_digital); if (!info) return -ENOMEM; - codec->slave_dig_outs = spec->multiout.slave_dig_outs; + codec->follower_dig_outs = spec->multiout.follower_dig_outs; spec->pcm_rec[1] = info; if (spec->dig_out_type) info->pcm_type = spec->dig_out_type; diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index fb9f1a90238b..a43f0bb77dae 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -8,6 +8,8 @@ #ifndef __SOUND_HDA_GENERIC_H #define __SOUND_HDA_GENERIC_H +#include <linux/leds.h> + /* table entry for multi-io paths */ struct hda_multi_io { hda_nid_t pin; /* multi-io widget pin NID */ @@ -86,7 +88,6 @@ struct hda_micmute_hook { unsigned int led_mode; unsigned int capture; unsigned int led_value; - void (*update)(struct hda_codec *codec); void (*old_hook)(struct hda_codec *codec, struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); @@ -115,7 +116,7 @@ struct hda_gen_spec { * dig_out_nid and hp_nid are optional */ hda_nid_t alt_dac_nid; - hda_nid_t slave_dig_outs[3]; /* optional - for auto-parsing */ + hda_nid_t follower_dig_outs[3]; /* optional - for auto-parsing */ int dig_out_type; /* capture */ @@ -353,9 +354,11 @@ unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on); int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin); -int snd_hda_gen_add_micmute_led(struct hda_codec *codec, - void (*hook)(struct hda_codec *)); -void snd_hda_gen_fixup_micmute_led(struct hda_codec *codec, - const struct hda_fixup *fix, int action); +int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec, + int (*callback)(struct led_classdev *, + enum led_brightness)); +int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec, + int (*callback)(struct led_classdev *, + enum led_brightness)); #endif /* __SOUND_HDA_GENERIC_H */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d20aedd103c6..e34a4d5d047c 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -180,7 +180,7 @@ MODULE_PARM_DESC(power_save, "Automatic power-saving timeout " static bool pm_blacklist = true; module_param(pm_blacklist, bool, 0644); -MODULE_PARM_DESC(pm_blacklist, "Enable power-management blacklist"); +MODULE_PARM_DESC(pm_blacklist, "Enable power-management denylist"); /* reset the HD-audio controller in power save mode. * this may give more power-saving, but will take longer time to @@ -283,13 +283,12 @@ enum { /* quirks for old Intel chipsets */ #define AZX_DCAPS_INTEL_ICH \ - (AZX_DCAPS_OLD_SSYNC | AZX_DCAPS_NO_ALIGN_BUFSIZE |\ - AZX_DCAPS_SYNC_WRITE) + (AZX_DCAPS_OLD_SSYNC | AZX_DCAPS_NO_ALIGN_BUFSIZE) /* quirks for Intel PCH */ #define AZX_DCAPS_INTEL_PCH_BASE \ (AZX_DCAPS_NO_ALIGN_BUFSIZE | AZX_DCAPS_COUNT_LPIB_DELAY |\ - AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE) + AZX_DCAPS_SNOOP_TYPE(SCH)) /* PCH up to IVB; no runtime PM; bind with i915 gfx */ #define AZX_DCAPS_INTEL_PCH_NOPM \ @@ -298,19 +297,20 @@ enum { /* PCH for HSW/BDW; with runtime PM */ /* no i915 binding for this as HSW/BDW has another controller for HDMI */ #define AZX_DCAPS_INTEL_PCH \ - (AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_PM_RUNTIME) + (AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_PM_RUNTIME |\ + AZX_DCAPS_SUSPEND_SPURIOUS_WAKEUP) /* HSW HDMI */ #define AZX_DCAPS_INTEL_HASWELL \ (/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_COUNT_LPIB_DELAY |\ AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_COMPONENT |\ - AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE) + AZX_DCAPS_SNOOP_TYPE(SCH)) /* Broadwell HDMI can't use position buffer reliably, force to use LPIB */ #define AZX_DCAPS_INTEL_BROADWELL \ (/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_POSFIX_LPIB |\ AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_COMPONENT |\ - AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE) + AZX_DCAPS_SNOOP_TYPE(SCH)) #define AZX_DCAPS_INTEL_BAYTRAIL \ (AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_I915_COMPONENT) @@ -321,19 +321,18 @@ enum { #define AZX_DCAPS_INTEL_SKYLAKE \ (AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_PM_RUNTIME |\ - AZX_DCAPS_SYNC_WRITE |\ AZX_DCAPS_SEPARATE_STREAM_TAG | AZX_DCAPS_I915_COMPONENT) #define AZX_DCAPS_INTEL_BROXTON AZX_DCAPS_INTEL_SKYLAKE /* quirks for ATI SB / AMD Hudson */ #define AZX_DCAPS_PRESET_ATI_SB \ - (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB |\ + (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_POSFIX_LPIB |\ AZX_DCAPS_SNOOP_TYPE(ATI)) /* quirks for ATI/AMD HDMI */ #define AZX_DCAPS_PRESET_ATI_HDMI \ - (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB|\ + (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_POSFIX_LPIB|\ AZX_DCAPS_NO_MSI64) /* quirks for ATI HDMI with snoop off */ @@ -342,7 +341,7 @@ enum { /* quirks for AMD SB */ #define AZX_DCAPS_PRESET_AMD_SB \ - (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_AMD_WORKAROUND |\ + (AZX_DCAPS_NO_TCSEL | AZX_DCAPS_AMD_WORKAROUND |\ AZX_DCAPS_SNOOP_TYPE(ATI) | AZX_DCAPS_PM_RUNTIME) /* quirks for Nvidia */ @@ -1028,7 +1027,14 @@ static int azx_suspend(struct device *dev) chip = card->private_data; bus = azx_bus(chip); snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); - pm_runtime_force_suspend(dev); + /* An ugly workaround: direct call of __azx_runtime_suspend() and + * __azx_runtime_resume() for old Intel platforms that suffer from + * spurious wakeups after S3 suspend + */ + if (chip->driver_caps & AZX_DCAPS_SUSPEND_SPURIOUS_WAKEUP) + __azx_runtime_suspend(chip); + else + pm_runtime_force_suspend(dev); if (bus->irq >= 0) { free_irq(bus->irq, chip); bus->irq = -1; @@ -1057,7 +1063,10 @@ static int azx_resume(struct device *dev) if (azx_acquire_irq(chip, 1) < 0) return -EIO; - pm_runtime_force_resume(dev); + if (chip->driver_caps & AZX_DCAPS_SUSPEND_SPURIOUS_WAKEUP) + __azx_runtime_resume(chip, false); + else + pm_runtime_force_resume(dev); snd_power_change_state(card, SNDRV_CTL_POWER_D0); trace_azx_resume(chip); @@ -1508,7 +1517,7 @@ static bool check_hdmi_disabled(struct pci_dev *pci) #endif /* SUPPORT_VGA_SWITCHEROO */ /* - * white/black-listing for position_fix + * allow/deny-listing for position_fix */ static const struct snd_pci_quirk position_fix_list[] = { SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB), @@ -1601,7 +1610,7 @@ static void assign_position_fix(struct azx *chip, int fix) } /* - * black-lists for probe_mask + * deny-lists for probe_mask */ static const struct snd_pci_quirk probe_mask_list[] = { /* Thinkpad often breaks the controller communication when accessing @@ -1649,9 +1658,9 @@ static void check_probe_mask(struct azx *chip, int dev) } /* - * white/black-list for enable_msi + * allow/deny-list for enable_msi */ -static const struct snd_pci_quirk msi_black_list[] = { +static const struct snd_pci_quirk msi_deny_list[] = { SND_PCI_QUIRK(0x103c, 0x2191, "HP", 0), /* AMD Hudson */ SND_PCI_QUIRK(0x103c, 0x2192, "HP", 0), /* AMD Hudson */ SND_PCI_QUIRK(0x103c, 0x21f7, "HP", 0), /* AMD Hudson */ @@ -1674,7 +1683,7 @@ static void check_msi(struct azx *chip) return; } chip->msi = 1; /* enable MSI as default */ - q = snd_pci_quirk_lookup(chip->pci, msi_black_list); + q = snd_pci_quirk_lookup(chip->pci, msi_deny_list); if (q) { dev_info(chip->card->dev, "msi for device %04x:%04x set to %d\n", @@ -2074,11 +2083,11 @@ static void pcm_mmap_prepare(struct snd_pcm_substream *substream, #endif } -/* Blacklist for skipping the whole probe: +/* Denylist for skipping the whole probe: * some HD-audio PCI entries are exposed without any codecs, and such devices * should be ignored from the beginning. */ -static const struct pci_device_id driver_blacklist[] = { +static const struct pci_device_id driver_denylist[] = { { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1043, 0x874f) }, /* ASUS ROG Zenith II / Strix */ { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb59) }, /* MSI TRX40 Creator */ { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb60) }, /* MSI TRX40 */ @@ -2101,8 +2110,8 @@ static int azx_probe(struct pci_dev *pci, bool schedule_probe; int err; - if (pci_match_id(driver_blacklist, pci)) { - dev_info(&pci->dev, "Skipping the blacklisted device\n"); + if (pci_match_id(driver_denylist, pci)) { + dev_info(&pci->dev, "Skipping the device on the denylist\n"); return -ENODEV; } @@ -2192,7 +2201,7 @@ out_free: * So we keep a list of devices where we disable powersaving as its known * to causes problems on these devices. */ -static const struct snd_pci_quirk power_save_blacklist[] = { +static const struct snd_pci_quirk power_save_denylist[] = { /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ SND_PCI_QUIRK(0x1849, 0xc892, "Asrock B85M-ITX", 0), /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ @@ -2238,9 +2247,9 @@ static void set_default_power_save(struct azx *chip) if (pm_blacklist) { const struct snd_pci_quirk *q; - q = snd_pci_quirk_lookup(chip->pci, power_save_blacklist); + q = snd_pci_quirk_lookup(chip->pci, power_save_denylist); if (q && val) { - dev_info(chip->card->dev, "device %04x:%04x is on the power_save blacklist, forcing power_save to 0\n", + dev_info(chip->card->dev, "device %04x:%04x is on the power_save denylist, forcing power_save to 0\n", q->subvendor, q->subdevice); val = 0; } @@ -2343,7 +2352,6 @@ static int azx_probe_continue(struct azx *chip) if (azx_has_pm_runtime(chip)) { pm_runtime_use_autosuspend(&pci->dev); - pm_runtime_allow(&pci->dev); pm_runtime_put_autosuspend(&pci->dev); } @@ -2470,6 +2478,9 @@ static const struct pci_device_id azx_ids[] = { /* Icelake */ { PCI_DEVICE(0x8086, 0x34c8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* Icelake-H */ + { PCI_DEVICE(0x8086, 0x3dc8), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Jasperlake */ { PCI_DEVICE(0x8086, 0x38c8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, @@ -2478,9 +2489,14 @@ static const struct pci_device_id azx_ids[] = { /* Tigerlake */ { PCI_DEVICE(0x8086, 0xa0c8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* Tigerlake-H */ + { PCI_DEVICE(0x8086, 0x43c8), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Elkhart Lake */ { PCI_DEVICE(0x8086, 0x4b55), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + { PCI_DEVICE(0x8086, 0x4b58), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Broxton-P(Apollolake) */ { PCI_DEVICE(0x8086, 0x5a98), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON }, @@ -2729,6 +2745,8 @@ static const struct pci_device_id azx_ids[] = { .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI }, /* Zhaoxin */ { PCI_DEVICE(0x1d17, 0x3288), .driver_data = AZX_DRIVER_ZHAOXIN }, + /* Loongson */ + { PCI_DEVICE(0x0014, 0x7a07), .driver_data = AZX_DRIVER_GENERIC }, { 0, } }; MODULE_DEVICE_TABLE(pci, azx_ids); diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 3dca65d79b02..8c28b1022f49 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -129,11 +129,11 @@ void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir, struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec, const char *name); int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, - unsigned int *tlv, const char * const *slaves, - const char *suffix, bool init_slave_vol, + unsigned int *tlv, const char * const *followers, + const char *suffix, bool init_follower_vol, struct snd_kcontrol **ctl_ret); -#define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \ - __snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL) +#define snd_hda_add_vmaster(codec, name, tlv, followers, suffix) \ + __snd_hda_add_vmaster(codec, name, tlv, followers, suffix, true, NULL) int snd_hda_codec_reset(struct hda_codec *codec); void snd_hda_codec_register(struct hda_codec *codec); void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec); @@ -216,7 +216,7 @@ struct hda_multi_out { hda_nid_t hp_out_nid[HDA_MAX_OUTS]; /* DACs for multiple HPs */ hda_nid_t extra_out_nid[HDA_MAX_OUTS]; /* other (e.g. speaker) DACs */ hda_nid_t dig_out_nid; /* digital out audio widget */ - const hda_nid_t *slave_dig_outs; + const hda_nid_t *follower_dig_outs; int max_channels; /* currently supported analog channels */ int dig_out_used; /* current usage of digital out (HDA_DIG_XXX) */ int no_share_stream; /* don't share a stream with multiple pins */ diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 0cc5fad1af8a..c94553bcca88 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -308,6 +308,7 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) return err; } bus->irq = irq_id; + bus->dma_stop_delay = 100; card->sync_irq = bus->irq; /* @@ -333,6 +334,8 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) gcap = azx_readw(chip, GCAP); dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap); + chip->align_buffer_size = 1; + /* read number of streams from GCAP register instead of using * hardcoded value */ @@ -443,6 +446,7 @@ static int hda_tegra_create(struct snd_card *card, if (err < 0) return err; + chip->bus.core.sync_write = 0; chip->bus.core.needs_damn_long_delay = 1; chip->bus.core.aligned_mmio = 1; diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 34fe753a46fb..b7dbf2e7f77a 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -1182,6 +1182,7 @@ static const struct snd_pci_quirk ca0132_quirks[] = { SND_PCI_QUIRK(0x1458, 0xA036, "Gigabyte GA-Z170X-Gaming 7", QUIRK_R3DI), SND_PCI_QUIRK(0x3842, 0x1038, "EVGA X99 Classified", QUIRK_R3DI), SND_PCI_QUIRK(0x1102, 0x0013, "Recon3D", QUIRK_R3D), + SND_PCI_QUIRK(0x1102, 0x0018, "Recon3D", QUIRK_R3D), SND_PCI_QUIRK(0x1102, 0x0051, "Sound Blaster AE-5", QUIRK_AE5), {} }; @@ -4671,7 +4672,7 @@ static int ca0132_alt_select_in(struct hda_codec *codec) tmp = FLOAT_ONE; break; case QUIRK_AE5: - ca0113_mmio_command_set(codec, 0x48, 0x28, 0x00); + ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00); tmp = FLOAT_THREE; break; default: @@ -4717,7 +4718,7 @@ static int ca0132_alt_select_in(struct hda_codec *codec) r3di_gpio_mic_set(codec, R3DI_REAR_MIC); break; case QUIRK_AE5: - ca0113_mmio_command_set(codec, 0x48, 0x28, 0x00); + ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00); break; default: break; @@ -4756,7 +4757,7 @@ static int ca0132_alt_select_in(struct hda_codec *codec) tmp = FLOAT_ONE; break; case QUIRK_AE5: - ca0113_mmio_command_set(codec, 0x48, 0x28, 0x3f); + ca0113_mmio_command_set(codec, 0x30, 0x28, 0x3f); tmp = FLOAT_THREE; break; default: @@ -5748,6 +5749,11 @@ static int ca0132_switch_get(struct snd_kcontrol *kcontrol, return 0; } + if (nid == ZXR_HEADPHONE_GAIN) { + *valp = spec->zxr_gain_set; + return 0; + } + return 0; } @@ -6245,10 +6251,10 @@ static int zxr_add_headphone_gain_switch(struct hda_codec *codec) } /* - * Need to create slave controls for the alternate codecs that have surround + * Need to create follower controls for the alternate codecs that have surround * capabilities. */ -static const char * const ca0132_alt_slave_pfxs[] = { +static const char * const ca0132_alt_follower_pfxs[] = { "Front", "Surround", "Center", "LFE", NULL, }; @@ -6376,15 +6382,15 @@ static int ca0132_build_controls(struct hda_codec *codec) if (err < 0) return err; } - /* Setup vmaster with surround slaves for desktop ca0132 devices */ + /* Setup vmaster with surround followers for desktop ca0132 devices */ if (ca0132_use_alt_functions(spec)) { snd_hda_set_vmaster_tlv(codec, spec->dacs[0], HDA_OUTPUT, spec->tlv); snd_hda_add_vmaster(codec, "Master Playback Volume", - spec->tlv, ca0132_alt_slave_pfxs, + spec->tlv, ca0132_alt_follower_pfxs, "Playback Volume"); err = __snd_hda_add_vmaster(codec, "Master Playback Switch", - NULL, ca0132_alt_slave_pfxs, + NULL, ca0132_alt_follower_pfxs, "Playback Switch", true, &spec->vmaster_mute.sw_kctl); if (err < 0) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 396b5503038a..be5000dd1585 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -137,14 +137,16 @@ static void cx_auto_vmaster_hook(void *private_data, int enabled) } /* turn on/off EAPD according to Master switch (inversely!) for mute LED */ -static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled) +static int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev, + enum led_brightness brightness) { - struct hda_codec *codec = private_data; + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct conexant_spec *spec = codec->spec; snd_hda_codec_write(codec, spec->mute_led_eapd, 0, AC_VERB_SET_EAPD_BTLENABLE, - enabled ? 0x00 : 0x02); + brightness ? 0x02 : 0x00); + return 0; } static int cx_auto_init(struct hda_codec *codec) @@ -566,7 +568,7 @@ static void cxt_fixup_mute_led_eapd(struct hda_codec *codec, if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->mute_led_eapd = 0x1b; spec->dynamic_eapd = 1; - spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led; + snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led); } } @@ -631,21 +633,25 @@ static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask, } /* turn on/off mute LED via GPIO per vmaster hook */ -static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled) +static int cxt_gpio_mute_update(struct led_classdev *led_cdev, + enum led_brightness brightness) { - struct hda_codec *codec = private_data; + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct conexant_spec *spec = codec->spec; - /* muted -> LED on */ - cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, !enabled); + + cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness); + return 0; } /* turn on/off mic-mute LED via GPIO per capture hook */ -static void cxt_gpio_micmute_update(struct hda_codec *codec) +static int cxt_gpio_micmute_update(struct led_classdev *led_cdev, + enum led_brightness brightness) { + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct conexant_spec *spec = codec->spec; - cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, - spec->gen.micmute_led.led_value); + cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness); + return 0; } @@ -660,12 +666,12 @@ static void cxt_fixup_mute_led_gpio(struct hda_codec *codec, }; if (action == HDA_FIXUP_ACT_PRE_PROBE) { - spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook; + snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update); spec->gpio_led = 0; spec->mute_led_polarity = 0; spec->gpio_mute_led_mask = 0x01; spec->gpio_mic_led_mask = 0x02; - snd_hda_gen_add_micmute_led(codec, cxt_gpio_micmute_update); + snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update); } snd_hda_add_verbs(codec, gpio_init); if (spec->gpio_led) @@ -988,8 +994,6 @@ static int patch_conexant_auto(struct hda_codec *codec) cx_auto_parse_eapd(codec); spec->gen.own_eapd_ctl = 1; - if (spec->dynamic_eapd) - spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook; switch (codec->core.vendor_id) { case 0x14f15045: @@ -1014,7 +1018,7 @@ static int patch_conexant_auto(struct hda_codec *codec) break; case 0x14f150f2: codec->power_save_node = 1; - /* Fall through */ + fallthrough; default: codec->pin_amp_workaround = 1; snd_hda_pick_fixup(codec, cxt5066_fixup_models, @@ -1022,17 +1026,8 @@ static int patch_conexant_auto(struct hda_codec *codec) break; } - /* Show mute-led control only on HP laptops - * This is a sort of white-list: on HP laptops, EAPD corresponds - * only to the mute-LED without actualy amp function. Meanwhile, - * others may use EAPD really as an amp switch, so it might be - * not good to expose it blindly. - */ - switch (codec->core.subsystem_id >> 16) { - case 0x103c: - spec->gen.vmaster_mute_enum = 1; - break; - } + if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd) + spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook; snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index fbd7cc6026d8..b8c8490e568b 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -42,6 +42,11 @@ static bool enable_acomp = true; module_param(enable_acomp, bool, 0444); MODULE_PARM_DESC(enable_acomp, "Enable audio component binding (default=yes)"); +static bool enable_silent_stream = +IS_ENABLED(CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM); +module_param(enable_silent_stream, bool, 0644); +MODULE_PARM_DESC(enable_silent_stream, "Enable Silent Stream for HDMI devices"); + struct hdmi_spec_per_cvt { hda_nid_t cvt_nid; int assigned; @@ -160,6 +165,7 @@ struct hdmi_spec { bool use_acomp_notifier; /* use eld_notify callback for hotplug */ bool acomp_registered; /* audio component registered in this driver */ + bool force_connect; /* force connectivity */ struct drm_audio_component_audio_ops drm_audio_ops; int (*port2pin)(struct hda_codec *, int); /* reverse port/pin mapping */ @@ -167,6 +173,7 @@ struct hdmi_spec { hda_nid_t vendor_nid; const int *port_map; int port_num; + bool send_silent_stream; /* Flag to enable silent stream feature */ }; #ifdef CONFIG_SND_HDA_COMPONENT @@ -259,7 +266,7 @@ static int hinfo_to_pcm_index(struct hda_codec *codec, if (get_pcm_rec(spec, pcm_idx)->stream == hinfo) return pcm_idx; - codec_warn(codec, "HDMI: hinfo %p not registered\n", hinfo); + codec_warn(codec, "HDMI: hinfo %p not tied to a PCM\n", hinfo); return -EINVAL; } @@ -277,7 +284,8 @@ static int hinfo_to_pin_index(struct hda_codec *codec, return pin_idx; } - codec_dbg(codec, "HDMI: hinfo %p not registered\n", hinfo); + codec_dbg(codec, "HDMI: hinfo %p (pcm %d) not registered\n", hinfo, + hinfo_to_pcm_index(codec, hinfo)); return -EINVAL; } @@ -1634,21 +1642,72 @@ static void hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin, snd_hda_power_down_pm(codec); } +static void silent_stream_enable(struct hda_codec *codec, + struct hdmi_spec_per_pin *per_pin) +{ + unsigned int newval, oldval; + + codec_dbg(codec, "hdmi: enabling silent stream for NID %d\n", + per_pin->pin_nid); + + mutex_lock(&per_pin->lock); + + if (!per_pin->channels) + per_pin->channels = 2; + + oldval = snd_hda_codec_read(codec, per_pin->pin_nid, 0, + AC_VERB_GET_CONV, 0); + newval = (oldval & 0xF0) | 0xF; + snd_hda_codec_write(codec, per_pin->pin_nid, 0, + AC_VERB_SET_CHANNEL_STREAMID, newval); + + hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm); + + mutex_unlock(&per_pin->lock); +} + /* update ELD and jack state via audio component */ static void sync_eld_via_acomp(struct hda_codec *codec, struct hdmi_spec_per_pin *per_pin) { struct hdmi_spec *spec = codec->spec; struct hdmi_eld *eld = &spec->temp_eld; + bool monitor_prev, monitor_next; mutex_lock(&per_pin->lock); eld->monitor_present = false; + monitor_prev = per_pin->sink_eld.monitor_present; eld->eld_size = snd_hdac_acomp_get_eld(&codec->core, per_pin->pin_nid, per_pin->dev_id, &eld->monitor_present, eld->eld_buffer, ELD_MAX_SIZE); eld->eld_valid = (eld->eld_size > 0); update_eld(codec, per_pin, eld, 0); + monitor_next = per_pin->sink_eld.monitor_present; mutex_unlock(&per_pin->lock); + + /* + * Power-up will call hdmi_present_sense, so the PM calls + * have to be done without mutex held. + */ + + if (spec->send_silent_stream) { + int pm_ret; + + if (!monitor_prev && monitor_next) { + pm_ret = snd_hda_power_up_pm(codec); + if (pm_ret < 0) + codec_err(codec, + "Monitor plugged-in, Failed to power up codec ret=[%d]\n", + pm_ret); + silent_stream_enable(codec, per_pin); + } else if (monitor_prev && !monitor_next) { + pm_ret = snd_hda_power_down_pm(codec); + if (pm_ret < 0) + codec_err(codec, + "Monitor plugged-out, Failed to power down codec ret=[%d]\n", + pm_ret); + } + } } static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) @@ -1700,7 +1759,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) * all device entries on the same pin */ config = snd_hda_codec_get_pincfg(codec, pin_nid); - if (get_defcfg_connect(config) == AC_JACK_PORT_NONE) + if (get_defcfg_connect(config) == AC_JACK_PORT_NONE && + !spec->force_connect) return 0; /* @@ -1802,35 +1862,58 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) return 0; } +static const struct snd_pci_quirk force_connect_list[] = { + SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1), + SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1), + {} +}; + static int hdmi_parse_codec(struct hda_codec *codec) { - hda_nid_t nid; + struct hdmi_spec *spec = codec->spec; + hda_nid_t start_nid; + unsigned int caps; int i, nodes; + const struct snd_pci_quirk *q; - nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &nid); - if (!nid || nodes < 0) { + nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &start_nid); + if (!start_nid || nodes < 0) { codec_warn(codec, "HDMI: failed to get afg sub nodes\n"); return -EINVAL; } - for (i = 0; i < nodes; i++, nid++) { - unsigned int caps; - unsigned int type; + q = snd_pci_quirk_lookup(codec->bus->pci, force_connect_list); + + if (q && q->value) + spec->force_connect = true; + + /* + * hdmi_add_pin() assumes total amount of converters to + * be known, so first discover all converters + */ + for (i = 0; i < nodes; i++) { + hda_nid_t nid = start_nid + i; caps = get_wcaps(codec, nid); - type = get_wcaps_type(caps); if (!(caps & AC_WCAP_DIGITAL)) continue; - switch (type) { - case AC_WID_AUD_OUT: + if (get_wcaps_type(caps) == AC_WID_AUD_OUT) hdmi_add_cvt(codec, nid); - break; - case AC_WID_PIN: + } + + /* discover audio pins */ + for (i = 0; i < nodes; i++) { + hda_nid_t nid = start_nid + i; + + caps = get_wcaps(codec, nid); + + if (!(caps & AC_WCAP_DIGITAL)) + continue; + + if (get_wcaps_type(caps) == AC_WID_PIN) hdmi_add_pin(codec, nid); - break; - } } return 0; @@ -2429,6 +2512,7 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp, mutex_lock(&spec->bind_lock); spec->use_acomp_notifier = use_acomp; spec->codec->relaxed_resume = use_acomp; + spec->codec->bus->keep_power = 0; /* reprogram each jack detection logic depending on the notifier */ for (i = 0; i < spec->num_pins; i++) reprogram_jack_detect(spec->codec, @@ -2523,7 +2607,6 @@ static void generic_acomp_init(struct hda_codec *codec, if (!snd_hdac_acomp_init(&codec->bus->core, &spec->drm_audio_ops, match_bound_vga, 0)) { spec->acomp_registered = true; - codec->bus->keep_power = 0; } } @@ -2791,6 +2874,13 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid, spec->ops.setup_stream = i915_hsw_setup_stream; spec->ops.pin_cvt_fixup = i915_pin_cvt_fixup; + /* + * Enable silent stream feature, if it is enabled via + * module param or Kconfig option + */ + if (enable_silent_stream) + spec->send_silent_stream = true; + return parse_intel_hdmi(codec); } @@ -4145,6 +4235,11 @@ HDA_CODEC_ENTRY(0x10de0095, "GPU 95 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0097, "GPU 97 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0098, "GPU 98 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0099, "GPU 99 HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de009a, "GPU 9a HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de009d, "GPU 9d HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de009e, "GPU 9e HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de009f, "GPU 9f HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de00a0, "GPU a0 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de8001, "MCP73 HDMI", patch_nvhdmi_2ch), HDA_CODEC_ENTRY(0x10de8067, "MCP67/68 HDMI", patch_nvhdmi_2ch), HDA_CODEC_ENTRY(0x11069f80, "VX900 HDMI/DP", patch_via_hdmi), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6d73f8beadb6..a1fa983d2a94 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -67,6 +67,13 @@ struct alc_customize_define { unsigned int fixup:1; /* Means that this sku is set by driver, not read from hw */ }; +struct alc_coef_led { + unsigned int idx; + unsigned int mask; + unsigned int on; + unsigned int off; +}; + struct alc_spec { struct hda_gen_spec gen; /* must be at head */ @@ -80,7 +87,7 @@ struct alc_spec { unsigned int gpio_data; bool gpio_write_delay; /* add a delay before writing gpio_data */ - /* mute LED for HP laptops, see alc269_fixup_mic_mute_hook() */ + /* mute LED for HP laptops, see vref_mute_led_set() */ int mute_led_polarity; int micmute_led_polarity; hda_nid_t mute_led_nid; @@ -88,14 +95,8 @@ struct alc_spec { unsigned int gpio_mute_led_mask; unsigned int gpio_mic_led_mask; - unsigned int mute_led_coef_idx; - unsigned int mute_led_coefbit_mask; - unsigned int mute_led_coefbit_on; - unsigned int mute_led_coefbit_off; - unsigned int mic_led_coef_idx; - unsigned int mic_led_coefbit_mask; - unsigned int mic_led_coefbit_on; - unsigned int mic_led_coefbit_off; + struct alc_coef_led mute_led_coef; + struct alc_coef_led mic_led_coef; hda_nid_t headset_mic_pin; hda_nid_t headphone_mic_pin; @@ -287,6 +288,13 @@ static void alc_fixup_gpio4(struct hda_codec *codec, alc_fixup_gpio(codec, action, 0x04); } +static void alc_fixup_micmute_led(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action == HDA_FIXUP_ACT_PROBE) + snd_hda_gen_add_micmute_led_cdev(codec, NULL); +} + /* * Fix hardware PLL issue * On some codecs, the analog PLL gating control must be off while @@ -374,7 +382,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0295: case 0x10ec0299: alc_update_coef_idx(codec, 0x67, 0xf000, 0x3000); - /* fallthrough */ + fallthrough; case 0x10ec0215: case 0x10ec0233: case 0x10ec0235: @@ -1070,7 +1078,7 @@ static int set_beep_amp(struct alc_spec *spec, hda_nid_t nid, return 0; } -static const struct snd_pci_quirk beep_white_list[] = { +static const struct snd_pci_quirk beep_allow_list[] = { SND_PCI_QUIRK(0x1043, 0x103c, "ASUS", 1), SND_PCI_QUIRK(0x1043, 0x115d, "ASUS", 1), SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1), @@ -1080,7 +1088,7 @@ static const struct snd_pci_quirk beep_white_list[] = { SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1), SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1), SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1), - /* blacklist -- no beep available */ + /* denylist -- no beep available */ SND_PCI_QUIRK(0x17aa, 0x309e, "Lenovo ThinkCentre M73", 0), SND_PCI_QUIRK(0x17aa, 0x30a3, "Lenovo ThinkCentre M93", 0), {} @@ -1090,7 +1098,7 @@ static inline int has_cdefine_beep(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; const struct snd_pci_quirk *q; - q = snd_pci_quirk_lookup(codec->bus->pci, beep_white_list); + q = snd_pci_quirk_lookup(codec->bus->pci, beep_allow_list); if (q) return q->value; return spec->cdefine.enable_pcbeep; @@ -2461,6 +2469,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS), SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_CLEVO_P950), SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_CLEVO_P950), + SND_PCI_QUIRK(0x1462, 0x11f7, "MSI-GE63", ALC1220_FIXUP_CLEVO_P950), SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950), SND_PCI_QUIRK(0x1462, 0x1275, "MSI-GL63", ALC1220_FIXUP_CLEVO_P950), SND_PCI_QUIRK(0x1462, 0x1276, "MSI-GL73", ALC1220_FIXUP_CLEVO_P950), @@ -3981,25 +3990,34 @@ static void alc269_fixup_x101_headset_mic(struct hda_codec *codec, } } +static void alc_update_vref_led(struct hda_codec *codec, hda_nid_t pin, + bool polarity, bool on) +{ + unsigned int pinval; + + if (!pin) + return; + if (polarity) + on = !on; + pinval = snd_hda_codec_get_pin_target(codec, pin); + pinval &= ~AC_PINCTL_VREFEN; + pinval |= on ? AC_PINCTL_VREF_80 : AC_PINCTL_VREF_HIZ; + /* temporarily power up/down for setting VREF */ + snd_hda_power_up_pm(codec); + snd_hda_set_pin_ctl_cache(codec, pin, pinval); + snd_hda_power_down_pm(codec); +} /* update mute-LED according to the speaker mute state via mic VREF pin */ -static void alc269_fixup_mic_mute_hook(void *private_data, int enabled) +static int vref_mute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { - struct hda_codec *codec = private_data; + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct alc_spec *spec = codec->spec; - unsigned int pinval; - if (spec->mute_led_polarity) - enabled = !enabled; - pinval = snd_hda_codec_get_pin_target(codec, spec->mute_led_nid); - pinval &= ~AC_PINCTL_VREFEN; - pinval |= enabled ? AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80; - if (spec->mute_led_nid) { - /* temporarily power up/down for setting VREF */ - snd_hda_power_up_pm(codec); - snd_hda_set_pin_ctl_cache(codec, spec->mute_led_nid, pinval); - snd_hda_power_down_pm(codec); - } + alc_update_vref_led(codec, spec->mute_led_nid, + spec->mute_led_polarity, brightness); + return 0; } /* Make sure the led works even in runtime suspend */ @@ -4037,8 +4055,7 @@ static void alc269_fixup_hp_mute_led(struct hda_codec *codec, break; spec->mute_led_polarity = pol; spec->mute_led_nid = pin - 0x0a + 0x18; - spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook; - spec->gen.vmaster_mute_enum = 1; + snd_hda_gen_add_mute_led_cdev(codec, vref_mute_led_set); codec->power_filter = led_power_filter; codec_dbg(codec, "Detected mute LED for %x:%d\n", spec->mute_led_nid, @@ -4056,8 +4073,7 @@ static void alc269_fixup_hp_mute_led_micx(struct hda_codec *codec, if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->mute_led_polarity = 0; spec->mute_led_nid = pin; - spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook; - spec->gen.vmaster_mute_enum = 1; + snd_hda_gen_add_mute_led_cdev(codec, vref_mute_led_set); codec->power_filter = led_power_filter; } } @@ -4090,26 +4106,18 @@ static void alc_update_gpio_led(struct hda_codec *codec, unsigned int mask, } /* turn on/off mute LED via GPIO per vmaster hook */ -static void alc_fixup_gpio_mute_hook(void *private_data, int enabled) +static int gpio_mute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { - struct hda_codec *codec = private_data; + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct alc_spec *spec = codec->spec; alc_update_gpio_led(codec, spec->gpio_mute_led_mask, - spec->mute_led_polarity, enabled); + spec->mute_led_polarity, !brightness); + return 0; } /* turn on/off mic-mute LED via GPIO per capture hook */ -static void alc_gpio_micmute_update(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - - alc_update_gpio_led(codec, spec->gpio_mic_led_mask, - spec->micmute_led_polarity, - spec->gen.micmute_led.led_value); -} - -#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) static int micmute_led_set(struct led_classdev *led_cdev, enum led_brightness brightness) { @@ -4117,18 +4125,10 @@ static int micmute_led_set(struct led_classdev *led_cdev, struct alc_spec *spec = codec->spec; alc_update_gpio_led(codec, spec->gpio_mic_led_mask, - spec->micmute_led_polarity, !!brightness); + spec->micmute_led_polarity, !brightness); return 0; } -static struct led_classdev micmute_led_cdev = { - .name = "hda::micmute", - .max_brightness = 1, - .brightness_set_blocking = micmute_led_set, - .default_trigger = "audio-micmute", -}; -#endif - /* setup mute and mic-mute GPIO bits, add hooks appropriately */ static void alc_fixup_hp_gpio_led(struct hda_codec *codec, int action, @@ -4136,9 +4136,6 @@ static void alc_fixup_hp_gpio_led(struct hda_codec *codec, unsigned int micmute_mask) { struct alc_spec *spec = codec->spec; -#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) - int err; -#endif alc_fixup_gpio(codec, action, mute_mask | micmute_mask); @@ -4146,18 +4143,11 @@ static void alc_fixup_hp_gpio_led(struct hda_codec *codec, return; if (mute_mask) { spec->gpio_mute_led_mask = mute_mask; - spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook; + snd_hda_gen_add_mute_led_cdev(codec, gpio_mute_led_set); } if (micmute_mask) { spec->gpio_mic_led_mask = micmute_mask; - snd_hda_gen_add_micmute_led(codec, alc_gpio_micmute_update); - -#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) - micmute_led_cdev.brightness = ledtrig_audio_get(LED_AUDIO_MICMUTE); - err = devm_led_classdev_register(&codec->core.dev, &micmute_led_cdev); - if (err) - codec_warn(codec, "failed to register micmute LED\n"); -#endif + snd_hda_gen_add_micmute_led_cdev(codec, micmute_led_set); } } @@ -4170,10 +4160,6 @@ static void alc269_fixup_hp_gpio_led(struct hda_codec *codec, static void alc285_fixup_hp_gpio_led(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - struct alc_spec *spec = codec->spec; - - spec->micmute_led_polarity = 1; - alc_fixup_hp_gpio_led(codec, action, 0x04, 0x01); } @@ -4183,21 +4169,16 @@ static void alc286_fixup_hp_gpio_led(struct hda_codec *codec, alc_fixup_hp_gpio_led(codec, action, 0x02, 0x20); } -/* turn on/off mic-mute LED per capture hook */ -static void alc_cap_micmute_update(struct hda_codec *codec) +/* turn on/off mic-mute LED per capture hook via VREF change */ +static int vref_micmute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct alc_spec *spec = codec->spec; - unsigned int pinval; - if (!spec->cap_mute_led_nid) - return; - pinval = snd_hda_codec_get_pin_target(codec, spec->cap_mute_led_nid); - pinval &= ~AC_PINCTL_VREFEN; - if (spec->gen.micmute_led.led_value) - pinval |= AC_PINCTL_VREF_80; - else - pinval |= AC_PINCTL_VREF_HIZ; - snd_hda_set_pin_ctl_cache(codec, spec->cap_mute_led_nid, pinval); + alc_update_vref_led(codec, spec->cap_mute_led_nid, + spec->micmute_led_polarity, brightness); + return 0; } static void alc269_fixup_hp_gpio_mic1_led(struct hda_codec *codec, @@ -4213,7 +4194,7 @@ static void alc269_fixup_hp_gpio_mic1_led(struct hda_codec *codec, spec->gpio_mask |= 0x10; spec->gpio_dir |= 0x10; spec->cap_mute_led_nid = 0x18; - snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update); + snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set); codec->power_filter = led_power_filter; } } @@ -4226,25 +4207,32 @@ static void alc280_fixup_hp_gpio4(struct hda_codec *codec, alc_fixup_hp_gpio_led(codec, action, 0x08, 0); if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->cap_mute_led_nid = 0x18; - snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update); + snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set); codec->power_filter = led_power_filter; } } +static void alc_update_coef_led(struct hda_codec *codec, + struct alc_coef_led *led, + bool polarity, bool on) +{ + if (polarity) + on = !on; + /* temporarily power up/down for setting COEF bit */ + alc_update_coef_idx(codec, led->idx, led->mask, + on ? led->on : led->off); +} + /* update mute-LED according to the speaker mute state via COEF bit */ -static void alc_fixup_mute_led_coefbit_hook(void *private_data, int enabled) +static int coef_mute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { - struct hda_codec *codec = private_data; + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct alc_spec *spec = codec->spec; - if (spec->mute_led_polarity) - enabled = !enabled; - - /* temporarily power up/down for setting COEF bit */ - enabled ? alc_update_coef_idx(codec, spec->mute_led_coef_idx, - spec->mute_led_coefbit_mask, spec->mute_led_coefbit_off) : - alc_update_coef_idx(codec, spec->mute_led_coef_idx, - spec->mute_led_coefbit_mask, spec->mute_led_coefbit_on); + alc_update_coef_led(codec, &spec->mute_led_coef, + spec->mute_led_polarity, brightness); + return 0; } static void alc285_fixup_hp_mute_led_coefbit(struct hda_codec *codec, @@ -4255,12 +4243,11 @@ static void alc285_fixup_hp_mute_led_coefbit(struct hda_codec *codec, if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->mute_led_polarity = 0; - spec->mute_led_coef_idx = 0x0b; - spec->mute_led_coefbit_mask = 1<<3; - spec->mute_led_coefbit_on = 1<<3; - spec->mute_led_coefbit_off = 0; - spec->gen.vmaster_mute.hook = alc_fixup_mute_led_coefbit_hook; - spec->gen.vmaster_mute_enum = 1; + spec->mute_led_coef.idx = 0x0b; + spec->mute_led_coef.mask = 1 << 3; + spec->mute_led_coef.on = 1 << 3; + spec->mute_led_coef.off = 0; + snd_hda_gen_add_mute_led_cdev(codec, coef_mute_led_set); } } @@ -4272,26 +4259,24 @@ static void alc236_fixup_hp_mute_led_coefbit(struct hda_codec *codec, if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->mute_led_polarity = 0; - spec->mute_led_coef_idx = 0x34; - spec->mute_led_coefbit_mask = 1<<5; - spec->mute_led_coefbit_on = 0; - spec->mute_led_coefbit_off = 1<<5; - spec->gen.vmaster_mute.hook = alc_fixup_mute_led_coefbit_hook; - spec->gen.vmaster_mute_enum = 1; + spec->mute_led_coef.idx = 0x34; + spec->mute_led_coef.mask = 1 << 5; + spec->mute_led_coef.on = 0; + spec->mute_led_coef.off = 1 << 5; + snd_hda_gen_add_mute_led_cdev(codec, coef_mute_led_set); } } /* turn on/off mic-mute LED per capture hook by coef bit */ -static void alc_hp_cap_micmute_update(struct hda_codec *codec) +static int coef_micmute_led_set(struct led_classdev *led_cdev, + enum led_brightness brightness) { + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct alc_spec *spec = codec->spec; - if (spec->gen.micmute_led.led_value) - alc_update_coef_idx(codec, spec->mic_led_coef_idx, - spec->mic_led_coefbit_mask, spec->mic_led_coefbit_on); - else - alc_update_coef_idx(codec, spec->mic_led_coef_idx, - spec->mic_led_coefbit_mask, spec->mic_led_coefbit_off); + alc_update_coef_led(codec, &spec->mic_led_coef, + spec->micmute_led_polarity, brightness); + return 0; } static void alc285_fixup_hp_coef_micmute_led(struct hda_codec *codec, @@ -4300,11 +4285,11 @@ static void alc285_fixup_hp_coef_micmute_led(struct hda_codec *codec, struct alc_spec *spec = codec->spec; if (action == HDA_FIXUP_ACT_PRE_PROBE) { - spec->mic_led_coef_idx = 0x19; - spec->mic_led_coefbit_mask = 1<<13; - spec->mic_led_coefbit_on = 1<<13; - spec->mic_led_coefbit_off = 0; - snd_hda_gen_add_micmute_led(codec, alc_hp_cap_micmute_update); + spec->mic_led_coef.idx = 0x19; + spec->mic_led_coef.mask = 1 << 13; + spec->mic_led_coef.on = 1 << 13; + spec->mic_led_coef.off = 0; + snd_hda_gen_add_micmute_led_cdev(codec, coef_micmute_led_set); } } @@ -4314,11 +4299,11 @@ static void alc236_fixup_hp_coef_micmute_led(struct hda_codec *codec, struct alc_spec *spec = codec->spec; if (action == HDA_FIXUP_ACT_PRE_PROBE) { - spec->mic_led_coef_idx = 0x35; - spec->mic_led_coefbit_mask = 3<<2; - spec->mic_led_coefbit_on = 2<<2; - spec->mic_led_coefbit_off = 1<<2; - snd_hda_gen_add_micmute_led(codec, alc_hp_cap_micmute_update); + spec->mic_led_coef.idx = 0x35; + spec->mic_led_coef.mask = 3 << 2; + spec->mic_led_coef.on = 2 << 2; + spec->mic_led_coef.off = 1 << 2; + snd_hda_gen_add_micmute_led_cdev(codec, coef_micmute_led_set); } } @@ -4458,7 +4443,7 @@ static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec, alc269_fixup_hp_mute_led_micx(codec, fix, action, 0x1a); if (action == HDA_FIXUP_ACT_PRE_PROBE) { spec->cap_mute_led_nid = 0x18; - snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update); + snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set); } } @@ -4709,7 +4694,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, break; case 0x10ec0867: alc_update_coefex_idx(codec, 0x57, 0x5, 0, 1<<14); - /* fallthru */ + fallthrough; case 0x10ec0221: case 0x10ec0662: snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); @@ -5974,6 +5959,16 @@ static void alc_fixup_disable_mic_vref(struct hda_codec *codec, snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ); } +static void alc285_fixup_hp_gpio_amp_init(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action != HDA_FIXUP_ACT_INIT) + return; + + msleep(100); + alc_write_coef_idx(codec, 0x65, 0x0); +} + /* for hda_fixup_thinkpad_acpi() */ #include "thinkpad_helper.c" @@ -6148,6 +6143,19 @@ enum { ALC236_FIXUP_HP_MUTE_LED, ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, ALC295_FIXUP_ASUS_MIC_NO_PRESENCE, + ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS, + ALC269VC_FIXUP_ACER_HEADSET_MIC, + ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE, + ALC289_FIXUP_ASUS_GA401, + ALC289_FIXUP_ASUS_GA502, + ALC256_FIXUP_ACER_MIC_NO_PRESENCE, + ALC285_FIXUP_HP_GPIO_AMP_INIT, + ALC269_FIXUP_CZC_B20, + ALC269_FIXUP_CZC_TMI, + ALC269_FIXUP_CZC_L101, + ALC269_FIXUP_LEMOTE_A1802, + ALC269_FIXUP_LEMOTE_A190X, + ALC256_FIXUP_INTEL_NUC8_RUGGED, }; static const struct hda_fixup alc269_fixups[] = { @@ -6688,7 +6696,7 @@ static const struct hda_fixup alc269_fixups[] = { }, [ALC255_FIXUP_MIC_MUTE_LED] = { .type = HDA_FIXUP_FUNC, - .v.func = snd_hda_gen_fixup_micmute_led, + .v.func = alc_fixup_micmute_led, }, [ALC282_FIXUP_ASPIRE_V5_PINS] = { .type = HDA_FIXUP_PINS, @@ -6791,7 +6799,7 @@ static const struct hda_fixup alc269_fixups[] = { }, [ALC292_FIXUP_DELL_E7X] = { .type = HDA_FIXUP_FUNC, - .v.func = snd_hda_gen_fixup_micmute_led, + .v.func = alc_fixup_micmute_led, /* micmute fixup must be applied at last */ .chained_before = true, .chain_id = ALC292_FIXUP_DELL_E7X_AAMIX, @@ -7113,7 +7121,7 @@ static const struct hda_fixup alc269_fixups[] = { { } }, .chained = true, - .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC + .chain_id = ALC269_FIXUP_HEADSET_MIC }, [ALC294_FIXUP_ASUS_HEADSET_MIC] = { .type = HDA_FIXUP_PINS, @@ -7122,7 +7130,7 @@ static const struct hda_fixup alc269_fixups[] = { { } }, .chained = true, - .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC + .chain_id = ALC269_FIXUP_HEADSET_MIC }, [ALC294_FIXUP_ASUS_SPK] = { .type = HDA_FIXUP_VERBS, @@ -7130,6 +7138,8 @@ static const struct hda_fixup alc269_fixups[] = { /* Set EAPD high */ { 0x20, AC_VERB_SET_COEF_INDEX, 0x40 }, { 0x20, AC_VERB_SET_PROC_COEF, 0x8800 }, + { 0x20, AC_VERB_SET_COEF_INDEX, 0x0f }, + { 0x20, AC_VERB_SET_PROC_COEF, 0x7774 }, { } }, .chained = true, @@ -7326,6 +7336,156 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_HEADSET_MODE }, + [ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x14, 0x90100120 }, /* use as internal speaker */ + { 0x18, 0x02a111f0 }, /* use as headset mic, without its own jack detect */ + { 0x1a, 0x01011020 }, /* use as line out */ + { }, + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MIC + }, + [ALC269VC_FIXUP_ACER_HEADSET_MIC] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x18, 0x02a11030 }, /* use as headset mic */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MIC + }, + [ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x18, 0x01a11130 }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MIC + }, + [ALC289_FIXUP_ASUS_GA401] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a11020 }, /* headset mic with jack detect */ + { } + }, + }, + [ALC289_FIXUP_ASUS_GA502] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a11020 }, /* headset mic with jack detect */ + { } + }, + }, + [ALC256_FIXUP_ACER_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x02a11120 }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE + }, + [ALC285_FIXUP_HP_GPIO_AMP_INIT] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc285_fixup_hp_gpio_amp_init, + .chained = true, + .chain_id = ALC285_FIXUP_HP_GPIO_LED + }, + [ALC269_FIXUP_CZC_B20] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x12, 0x411111f0 }, + { 0x14, 0x90170110 }, /* speaker */ + { 0x15, 0x032f1020 }, /* HP out */ + { 0x17, 0x411111f0 }, + { 0x18, 0x03ab1040 }, /* mic */ + { 0x19, 0xb7a7013f }, + { 0x1a, 0x0181305f }, + { 0x1b, 0x411111f0 }, + { 0x1d, 0x411111f0 }, + { 0x1e, 0x411111f0 }, + { } + }, + .chain_id = ALC269_FIXUP_DMIC, + }, + [ALC269_FIXUP_CZC_TMI] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x12, 0x4000c000 }, + { 0x14, 0x90170110 }, /* speaker */ + { 0x15, 0x0421401f }, /* HP out */ + { 0x17, 0x411111f0 }, + { 0x18, 0x04a19020 }, /* mic */ + { 0x19, 0x411111f0 }, + { 0x1a, 0x411111f0 }, + { 0x1b, 0x411111f0 }, + { 0x1d, 0x40448505 }, + { 0x1e, 0x411111f0 }, + { 0x20, 0x8000ffff }, + { } + }, + .chain_id = ALC269_FIXUP_DMIC, + }, + [ALC269_FIXUP_CZC_L101] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x12, 0x40000000 }, + { 0x14, 0x01014010 }, /* speaker */ + { 0x15, 0x411111f0 }, /* HP out */ + { 0x16, 0x411111f0 }, + { 0x18, 0x01a19020 }, /* mic */ + { 0x19, 0x02a19021 }, + { 0x1a, 0x0181302f }, + { 0x1b, 0x0221401f }, + { 0x1c, 0x411111f0 }, + { 0x1d, 0x4044c601 }, + { 0x1e, 0x411111f0 }, + { } + }, + .chain_id = ALC269_FIXUP_DMIC, + }, + [ALC269_FIXUP_LEMOTE_A1802] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x12, 0x40000000 }, + { 0x14, 0x90170110 }, /* speaker */ + { 0x17, 0x411111f0 }, + { 0x18, 0x03a19040 }, /* mic1 */ + { 0x19, 0x90a70130 }, /* mic2 */ + { 0x1a, 0x411111f0 }, + { 0x1b, 0x411111f0 }, + { 0x1d, 0x40489d2d }, + { 0x1e, 0x411111f0 }, + { 0x20, 0x0003ffff }, + { 0x21, 0x03214020 }, + { } + }, + .chain_id = ALC269_FIXUP_DMIC, + }, + [ALC269_FIXUP_LEMOTE_A190X] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x14, 0x99130110 }, /* speaker */ + { 0x15, 0x0121401f }, /* HP out */ + { 0x18, 0x01a19c20 }, /* rear mic */ + { 0x19, 0x99a3092f }, /* front mic */ + { 0x1b, 0x0201401f }, /* front lineout */ + { } + }, + .chain_id = ALC269_FIXUP_DMIC, + }, + [ALC256_FIXUP_INTEL_NUC8_RUGGED] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x1b, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MODE + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -7341,16 +7501,20 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x0775, "Acer Aspire E1-572", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572), SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS), SND_PCI_QUIRK(0x1025, 0x102b, "Acer Aspire C24-860", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1025, 0x1065, "Acer Aspire C20-820", ALC269VC_FIXUP_ACER_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x106d, "Acer Cloudbook 14", ALC283_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x1025, 0x1099, "Acer Aspire E5-523G", ALC255_FIXUP_ACER_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1025, 0x110e, "Acer Aspire ES1-432", ALC255_FIXUP_ACER_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1025, 0x1246, "Acer Predator Helios 500", ALC299_FIXUP_PREDATOR_SPK), + SND_PCI_QUIRK(0x1025, 0x1247, "Acer vCopperbox", ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS), + SND_PCI_QUIRK(0x1025, 0x1248, "Acer Veriton N4660G", ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1025, 0x128f, "Acer Veriton Z6860G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x1290, "Acer Veriton Z4860G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x1291, "Acer Veriton Z4660G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x1308, "Acer Aspire Z24-890", ALC286_FIXUP_ACER_AIO_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x132a, "Acer TravelMate B114-21", ALC233_FIXUP_ACER_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x1330, "Acer TravelMate X514-51T", ALC255_FIXUP_ACER_HEADSET_MIC), + SND_PCI_QUIRK(0x1025, 0x1430, "Acer TravelMate B311R-31", ALC256_FIXUP_ACER_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z), SND_PCI_QUIRK(0x1028, 0x054b, "Dell XPS one 2710", ALC275_FIXUP_DELL_XPS), SND_PCI_QUIRK(0x1028, 0x05bd, "Dell Latitude E6440", ALC292_FIXUP_DELL_E7X), @@ -7470,7 +7634,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x83b9, "HP Spectre x360", ALC269_FIXUP_HP_MUTE_LED_MIC3), SND_PCI_QUIRK(0x103c, 0x8497, "HP Envy x360", ALC269_FIXUP_HP_MUTE_LED_MIC3), SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3), - SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x8729, "HP", ALC285_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC), @@ -7492,6 +7658,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK), SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x1043, 0x18f1, "Asus FX505DT", ALC256_FIXUP_ASUS_HEADSET_MIC), + SND_PCI_QUIRK(0x1043, 0x194e, "ASUS UX563FD", ALC294_FIXUP_ASUS_HPE), SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE), SND_PCI_QUIRK(0x1043, 0x19e1, "ASUS UX581LV", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), @@ -7501,6 +7668,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC), + SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502), + SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), @@ -7520,11 +7689,15 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x10cf, 0x1629, "Lifebook U7x7", ALC255_FIXUP_LIFEBOOK_U7x7_HEADSET_MIC), SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC), SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE), + SND_PCI_QUIRK(0x10ec, 0x1230, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-SZ6", ALC269_FIXUP_HEADSET_MODE), SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), + SND_PCI_QUIRK(0x144d, 0xc189, "Samsung Galaxy Flex Book (NT950QCG-X716)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), + SND_PCI_QUIRK(0x144d, 0xc18a, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), + SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC), @@ -7568,8 +7741,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), - SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Yoga 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), - SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), + SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), SND_PCI_QUIRK(0x17aa, 0x22be, "Thinkpad X1 Carbon 8th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), @@ -7605,9 +7777,15 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K), SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), + SND_PCI_QUIRK(0x1b35, 0x1235, "CZC B20", ALC269_FIXUP_CZC_B20), + SND_PCI_QUIRK(0x1b35, 0x1236, "CZC TMI", ALC269_FIXUP_CZC_TMI), + SND_PCI_QUIRK(0x1b35, 0x1237, "CZC L101", ALC269_FIXUP_CZC_L101), SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */ SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE), + SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802), + SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X), + SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED), #if 0 /* Below is a quirk table taken from the old code. @@ -7779,6 +7957,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC299_FIXUP_PREDATOR_SPK, .name = "predator-spk"}, {.id = ALC298_FIXUP_HUAWEI_MBX_STEREO, .name = "huawei-mbx-stereo"}, {.id = ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, .name = "alc256-medion-headset"}, + {.id = ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, .name = "alc298-samsung-headphone"}, {} }; #define ALC225_STANDARD_PINS \ @@ -8863,6 +9042,7 @@ enum { ALC662_FIXUP_LED_GPIO1, ALC662_FIXUP_IDEAPAD, ALC272_FIXUP_MARIO, + ALC662_FIXUP_CZC_ET26, ALC662_FIXUP_CZC_P10T, ALC662_FIXUP_SKU_IGNORE, ALC662_FIXUP_HP_RP5800, @@ -8932,6 +9112,25 @@ static const struct hda_fixup alc662_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc272_fixup_mario, }, + [ALC662_FIXUP_CZC_ET26] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + {0x12, 0x403cc000}, + {0x14, 0x90170110}, /* speaker */ + {0x15, 0x411111f0}, + {0x16, 0x411111f0}, + {0x18, 0x01a19030}, /* mic */ + {0x19, 0x90a7013f}, /* int-mic */ + {0x1a, 0x01014020}, + {0x1b, 0x0121401f}, + {0x1c, 0x411111f0}, + {0x1d, 0x411111f0}, + {0x1e, 0x40478e35}, + {} + }, + .chained = true, + .chain_id = ALC662_FIXUP_SKU_IGNORE + }, [ALC662_FIXUP_CZC_P10T] = { .type = HDA_FIXUP_VERBS, .v.verbs = (const struct hda_verb[]) { @@ -9315,6 +9514,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x1849, 0x5892, "ASRock B150M", ALC892_FIXUP_ASROCK_MOBO), SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68), SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON), + SND_PCI_QUIRK(0x1b35, 0x1234, "CZC ET26", ALC662_FIXUP_CZC_ET26), SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T), SND_PCI_QUIRK(0x1025, 0x0566, "Acer Aspire Ethos 8951G", ALC669_FIXUP_ACER_ASPIRE_ETHOS), diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index a608d0486ae4..c662431bf13a 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -320,15 +320,18 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask, } /* hook for controlling mic-mute LED GPIO */ -static void stac_capture_led_update(struct hda_codec *codec) +static int stac_capture_led_update(struct led_classdev *led_cdev, + enum led_brightness brightness) { + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); struct sigmatel_spec *spec = codec->spec; - if (spec->gen.micmute_led.led_value) + if (brightness) spec->gpio_data |= spec->mic_mute_led_gpio; else spec->gpio_data &= ~spec->mic_mute_led_gpio; stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data); + return 0; } static int stac_vrefout_set(struct hda_codec *codec, @@ -366,10 +369,9 @@ static unsigned int stac_vref_led_power_filter(struct hda_codec *codec, } /* update mute-LED accoring to the master switch */ -static void stac_update_led_status(struct hda_codec *codec, int enabled) +static void stac_update_led_status(struct hda_codec *codec, bool muted) { struct sigmatel_spec *spec = codec->spec; - int muted = !enabled; if (!spec->gpio_led) return; @@ -393,9 +395,13 @@ static void stac_update_led_status(struct hda_codec *codec, int enabled) } /* vmaster hook to update mute LED */ -static void stac_vmaster_hook(void *private_data, int val) +static int stac_vmaster_hook(struct led_classdev *led_cdev, + enum led_brightness brightness) { - stac_update_led_status(private_data, val); + struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); + + stac_update_led_status(codec, brightness); + return 0; } /* automute hook to handle GPIO mute and EAPD updates */ @@ -832,7 +838,7 @@ static int stac_auto_create_beep_ctls(struct hda_codec *codec, static const struct snd_kcontrol_new beep_vol_ctl = HDA_CODEC_VOLUME(NULL, 0, 0, 0); - /* check for mute support for the the amp */ + /* check for mute support for the amp */ if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) { const struct snd_kcontrol_new *temp; if (spec->anabeep_nid == nid) @@ -3129,7 +3135,7 @@ static void fixup_hp_headphone(struct hda_codec *codec, hda_nid_t pin) unsigned int pin_cfg = snd_hda_codec_get_pincfg(codec, pin); /* It was changed in the BIOS to just satisfy MS DTM. - * Lets turn it back into slaved HP + * Lets turn it back into follower HP */ pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE)) | (AC_JACK_HP_OUT << AC_DEFCFG_DEVICE_SHIFT); @@ -4313,7 +4319,7 @@ static int stac_parse_auto_config(struct hda_codec *codec) #endif if (spec->gpio_led) - spec->gen.vmaster_mute.hook = stac_vmaster_hook; + snd_hda_gen_add_mute_led_cdev(codec, stac_vmaster_hook); if (spec->aloopback_ctl && snd_hda_get_bool_hint(codec, "loopback") == 1) { @@ -4636,7 +4642,7 @@ static void stac_setup_gpio(struct hda_codec *codec) spec->gpio_dir |= spec->mic_mute_led_gpio; spec->mic_enabled = 0; spec->gpio_data |= spec->mic_mute_led_gpio; - snd_hda_gen_add_micmute_led(codec, stac_capture_led_update); + snd_hda_gen_add_micmute_led_cdev(codec, stac_capture_led_update); } } diff --git a/sound/pci/hda/thinkpad_helper.c b/sound/pci/hda/thinkpad_helper.c index 4089feb8c68e..6698ae241efc 100644 --- a/sound/pci/hda/thinkpad_helper.c +++ b/sound/pci/hda/thinkpad_helper.c @@ -3,13 +3,11 @@ * to be included from codec driver */ -#if IS_ENABLED(CONFIG_THINKPAD_ACPI) && IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) +#if IS_ENABLED(CONFIG_THINKPAD_ACPI) #include <linux/acpi.h> #include <linux/leds.h> -static void (*old_vmaster_hook)(void *, int); - static bool is_thinkpad(struct hda_codec *codec) { return (codec->core.subsystem_id >> 16 == 0x17aa) && @@ -17,25 +15,14 @@ static bool is_thinkpad(struct hda_codec *codec) acpi_dev_found("IBM0068")); } -static void update_tpacpi_mute_led(void *private_data, int enabled) -{ - if (old_vmaster_hook) - old_vmaster_hook(private_data, enabled); - - ledtrig_audio_set(LED_AUDIO_MUTE, enabled ? LED_OFF : LED_ON); -} - static void hda_fixup_thinkpad_acpi(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - struct hda_gen_spec *spec = codec->spec; - if (action == HDA_FIXUP_ACT_PROBE) { if (!is_thinkpad(codec)) return; - old_vmaster_hook = spec->vmaster_mute.hook; - spec->vmaster_mute.hook = update_tpacpi_mute_led; - snd_hda_gen_fixup_micmute_led(codec, fix, action); + snd_hda_gen_add_mute_led_cdev(codec, NULL); + snd_hda_gen_add_micmute_led_cdev(codec, NULL); } } diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c index 81929063b2fa..1d2a0287284b 100644 --- a/sound/pci/ice1712/delta.c +++ b/sound/pci/ice1712/delta.c @@ -691,7 +691,7 @@ static int snd_ice1712_delta_init(struct snd_ice1712 *ice) break; case ICE1712_SUBDEVICE_DELTADIO2496: ice->gpio.set_pro_rate = delta_1010_set_rate_val; - /* fall thru */ + fallthrough; case ICE1712_SUBDEVICE_DELTA66: ice->spdif.ops.open = delta_open_spdif; ice->spdif.ops.setup_rate = delta_setup_spdif; diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c index 7be4eb42f05e..e57a55cebc5a 100644 --- a/sound/pci/ice1712/juli.c +++ b/sound/pci/ice1712/juli.c @@ -397,7 +397,7 @@ static const struct snd_kcontrol_new juli_mute_controls[] = { }, }; -static const char * const slave_vols[] = { +static const char * const follower_vols[] = { PCM_VOLUME, MONITOR_AN_IN_VOLUME, MONITOR_DIG_IN_VOLUME, @@ -418,16 +418,16 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card, return snd_ctl_find_id(card, &sid); } -static void add_slaves(struct snd_card *card, - struct snd_kcontrol *master, - const char * const *list) +static void add_followers(struct snd_card *card, + struct snd_kcontrol *master, + const char * const *list) { for (; *list; list++) { - struct snd_kcontrol *slave = ctl_find(card, *list); - /* dev_dbg(card->dev, "add_slaves - %s\n", *list); */ - if (slave) { - /* dev_dbg(card->dev, "slave %s found\n", *list); */ - snd_ctl_add_slave(master, slave); + struct snd_kcontrol *follower = ctl_find(card, *list); + /* dev_dbg(card->dev, "add_followers - %s\n", *list); */ + if (follower) { + /* dev_dbg(card->dev, "follower %s found\n", *list); */ + snd_ctl_add_follower(master, follower); } } } @@ -454,7 +454,7 @@ static int juli_add_controls(struct snd_ice1712 *ice) juli_master_db_scale); if (!vmaster) return -ENOMEM; - add_slaves(ice->card, vmaster, slave_vols); + add_followers(ice->card, vmaster, follower_vols); err = snd_ctl_add(ice->card, vmaster); if (err < 0) return err; diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c index 8df14f63b10d..096ec76f5304 100644 --- a/sound/pci/ice1712/prodigy192.c +++ b/sound/pci/ice1712/prodigy192.c @@ -32,7 +32,7 @@ * Experimentally I found out that only a combination of * OCKS0=1, OCKS1=1 (128fs, 64fs output) and ice1724 - * VT1724_MT_I2S_MCLK_128X=0 (256fs input) yields correct - * sampling rate. That means the the FPGA doubles the + * sampling rate. That means that the FPGA doubles the * MCK01 rate. * * Copyright (c) 2003 Takashi Iwai <tiwai@suse.de> diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index 866596205710..0e3e04aa9faf 100644 --- a/sound/pci/ice1712/quartet.c +++ b/sound/pci/ice1712/quartet.c @@ -757,7 +757,7 @@ static const struct snd_kcontrol_new qtet_controls[] = { QTET_CONTROL("Output 3/4 to Monitor 1/2", sw, OUT34_MON12), }; -static const char * const slave_vols[] = { +static const char * const follower_vols[] = { PCM_12_PLAYBACK_VOLUME, PCM_34_PLAYBACK_VOLUME, NULL @@ -776,13 +776,13 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card, return snd_ctl_find_id(card, &sid); } -static void add_slaves(struct snd_card *card, - struct snd_kcontrol *master, const char * const *list) +static void add_followers(struct snd_card *card, + struct snd_kcontrol *master, const char * const *list) { for (; *list; list++) { - struct snd_kcontrol *slave = ctl_find(card, *list); - if (slave) - snd_ctl_add_slave(master, slave); + struct snd_kcontrol *follower = ctl_find(card, *list); + if (follower) + snd_ctl_add_follower(master, follower); } } @@ -806,7 +806,7 @@ static int qtet_add_controls(struct snd_ice1712 *ice) qtet_master_db_scale); if (!vmaster) return -ENOMEM; - add_slaves(ice->card, vmaster, slave_vols); + add_followers(ice->card, vmaster, follower_vols); err = snd_ctl_add(ice->card, vmaster); if (err < 0) return err; diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 1781a1c081c3..3349e455a871 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -66,7 +66,7 @@ MODULE_PARM_DESC(index, "Index value for Intel i8x0 soundcard."); module_param(id, charp, 0444); MODULE_PARM_DESC(id, "ID string for Intel i8x0 soundcard."); module_param(ac97_clock, int, 0444); -MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = whitelist + auto-detect, 1 = force autodetect)."); +MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = allowlist + auto-detect, 1 = force autodetect)."); module_param(ac97_quirk, charp, 0444); MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware."); module_param(buggy_semaphore, bool, 0444); @@ -810,7 +810,7 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME: ichdev->suspended = 0; - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: val = ICH_IOCE | ICH_STARTBM; @@ -818,7 +818,7 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd break; case SNDRV_PCM_TRIGGER_SUSPEND: ichdev->suspended = 1; - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_STOP: val = 0; break; @@ -852,7 +852,7 @@ static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME: ichdev->suspended = 0; - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { @@ -869,7 +869,7 @@ static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd break; case SNDRV_PCM_TRIGGER_SUSPEND: ichdev->suspended = 1; - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* pause */ @@ -2792,7 +2792,7 @@ static int intel8x0_in_clock_list(struct intel8x0 *chip) wl = snd_pci_quirk_lookup(pci, intel8x0_clock_list); if (!wl) return 0; - dev_info(chip->card->dev, "white list rate for %04x:%04x is %i\n", + dev_info(chip->card->dev, "allow list rate for %04x:%04x is %i\n", pci->subsystem_vendor, pci->subsystem_device, wl->value); chip->ac97_bus->clock = wl->value; return 1; @@ -3138,7 +3138,7 @@ static const struct snd_pci_quirk spdif_aclink_defaults[] = { { } /* end */ }; -/* look up white/black list for SPDIF over ac-link */ +/* look up allow/deny list for SPDIF over ac-link */ static int check_default_spdif_aclink(struct pci_dev *pci) { const struct snd_pci_quirk *w; diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c index 65a887b217ee..2eddd9de9e6d 100644 --- a/sound/pci/korg1212/korg1212.c +++ b/sound/pci/korg1212/korg1212.c @@ -2149,7 +2149,9 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, { int err, rc; unsigned int i; - unsigned ioport_size, iomem_size, iomem2_size; + unsigned iomem_size; + __maybe_unused unsigned ioport_size; + __maybe_unused unsigned iomem2_size; struct snd_korg1212 * korg1212; const struct firmware *dsp_code; diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index 7ba487443c7f..efff220b26ea 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c @@ -169,7 +169,7 @@ static int mixart_set_clock(struct mixart_mgr *mgr, case PIPE_RUNNING: if(rate != 0) break; - /* fall through */ + fallthrough; default: if(rate == 0) return 0; /* nothing to do */ diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c index 048a2660d18d..0bdd33b0af65 100644 --- a/sound/pci/mixart/mixart_core.c +++ b/sound/pci/mixart/mixart_core.c @@ -527,7 +527,7 @@ irqreturn_t snd_mixart_threaded_irq(int irq, void *dev_id) dev_err(&mgr->pci->dev, "canceled notification %x !\n", msg); } - /* fall through */ + fallthrough; case MSG_TYPE_ANSWER: /* answer or notification to a message we are waiting for*/ mutex_lock(&mgr->msg_lock); diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c index ebce4d259e06..975994623c2c 100644 --- a/sound/pci/nm256/nm256.c +++ b/sound/pci/nm256/nm256.c @@ -560,7 +560,7 @@ snd_nm256_playback_trigger(struct snd_pcm_substream *substream, int cmd) switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME: s->suspended = 0; - /* fallthru */ + fallthrough; case SNDRV_PCM_TRIGGER_START: if (! s->running) { snd_nm256_playback_start(chip, s, substream); @@ -569,7 +569,7 @@ snd_nm256_playback_trigger(struct snd_pcm_substream *substream, int cmd) break; case SNDRV_PCM_TRIGGER_SUSPEND: s->suspended = 1; - /* fallthru */ + fallthrough; case SNDRV_PCM_TRIGGER_STOP: if (s->running) { snd_nm256_playback_stop(chip); @@ -1632,11 +1632,11 @@ __error: } -enum { NM_BLACKLISTED, NM_RESET_WORKAROUND, NM_RESET_WORKAROUND_2 }; +enum { NM_IGNORED, NM_RESET_WORKAROUND, NM_RESET_WORKAROUND_2 }; static const struct snd_pci_quirk nm256_quirks[] = { /* HP omnibook 4150 has cs4232 codec internally */ - SND_PCI_QUIRK(0x103c, 0x0007, "HP omnibook 4150", NM_BLACKLISTED), + SND_PCI_QUIRK(0x103c, 0x0007, "HP omnibook 4150", NM_IGNORED), /* Reset workarounds to avoid lock-ups */ SND_PCI_QUIRK(0x104d, 0x8041, "Sony PCG-F305", NM_RESET_WORKAROUND), SND_PCI_QUIRK(0x1028, 0x0080, "Dell Latitude LS", NM_RESET_WORKAROUND), @@ -1658,13 +1658,13 @@ static int snd_nm256_probe(struct pci_dev *pci, dev_dbg(&pci->dev, "Enabled quirk for %s.\n", snd_pci_quirk_name(q)); switch (q->value) { - case NM_BLACKLISTED: + case NM_IGNORED: dev_info(&pci->dev, - "The device is blacklisted. Loading stopped\n"); + "The device is on the denylist. Loading stopped\n"); return -ENODEV; case NM_RESET_WORKAROUND_2: reset_workaround_2 = 1; - /* Fall-through */ + fallthrough; case NM_RESET_WORKAROUND: reset_workaround = 1; break; diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c index 75b25ecf83a9..b2a3fcfe31d4 100644 --- a/sound/pci/oxygen/oxygen_pcm.c +++ b/sound/pci/oxygen/oxygen_pcm.c @@ -137,7 +137,7 @@ static int oxygen_open(struct snd_pcm_substream *substream, SNDRV_PCM_RATE_64000); runtime->hw.rate_min = 44100; } - /* fall through */ + fallthrough; case PCM_A: case PCM_B: runtime->hw.fifo_size = 0; diff --git a/sound/pci/oxygen/xonar_dg.c b/sound/pci/oxygen/xonar_dg.c index c3f8721624cd..b90421a1d909 100644 --- a/sound/pci/oxygen/xonar_dg.c +++ b/sound/pci/oxygen/xonar_dg.c @@ -29,7 +29,7 @@ * GPIO 4 <- headphone detect * GPIO 5 -> enable ADC analog circuit for the left channel * GPIO 6 -> enable ADC analog circuit for the right channel - * GPIO 7 -> switch green rear output jack between CS4245 and and the first + * GPIO 7 -> switch green rear output jack between CS4245 and the first * channel of CS4361 (mechanical relay) * GPIO 8 -> enable output to speakers * diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c index 0767276582ca..8aa92f3e5ee8 100644 --- a/sound/pci/oxygen/xonar_wm87x6.c +++ b/sound/pci/oxygen/xonar_wm87x6.c @@ -116,7 +116,8 @@ static void wm8776_write(struct oxygen *chip, else wm8776_write_i2c(chip, reg, value); if (reg < ARRAY_SIZE(data->wm8776_regs)) { - if (reg >= WM8776_HPLVOL && reg <= WM8776_DACMASTER) + /* reg >= WM8776_HPLVOL is always true */ + if (reg <= WM8776_DACMASTER) value &= ~WM8776_UPDATE; data->wm8776_regs[reg] = value; } @@ -144,7 +145,8 @@ static void wm8766_write(struct oxygen *chip, OXYGEN_SPI_CEN_LATCH_CLOCK_LO, (reg << 9) | value); if (reg < ARRAY_SIZE(data->wm8766_regs)) { - if ((reg >= WM8766_LDA1 && reg <= WM8766_RDA1) || + /* reg >= WM8766_LDA1 is always true */ + if (reg <= WM8766_RDA1 || (reg >= WM8766_LDA2 && reg <= WM8766_MASTDA)) value &= ~WM8766_UPDATE; data->wm8766_regs[reg] = value; diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index f7cda9062088..0fa49f4d15cf 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -3027,8 +3027,8 @@ static int hdspm_autosync_ref(struct hdspm *hdspm) unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & 0xF; - if ((syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD) && - (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN)) { + /* syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD is always true */ + if (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN) { return syncref; } return HDSPM_AES32_AUTOSYNC_FROM_NONE; diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index 8b03e2dc503f..154d88ce8813 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -544,7 +544,7 @@ static int snd_via82xx_codec_valid(struct via82xx *chip, int secondary) static void snd_via82xx_codec_wait(struct snd_ac97 *ac97) { struct via82xx *chip = ac97->private_data; - int err; + __always_unused int err; err = snd_via82xx_codec_ready(chip, ac97->num); /* here we need to wait fairly for long time.. */ if (!nodelay) @@ -2419,7 +2419,7 @@ static const struct via823x_info via823x_cards[] = { * auto detection of DXS channel supports. */ -static const struct snd_pci_quirk dxs_whitelist[] = { +static const struct snd_pci_quirk dxs_allowlist[] = { SND_PCI_QUIRK(0x1005, 0x4710, "Avance Logic Mobo", VIA_DXS_ENABLE), SND_PCI_QUIRK(0x1019, 0x0996, "ESC Mobo", VIA_DXS_48K), SND_PCI_QUIRK(0x1019, 0x0a81, "ECS K7VTA3 v8.0", VIA_DXS_NO_VRA), @@ -2467,9 +2467,9 @@ static int check_dxs_list(struct pci_dev *pci, int revision) { const struct snd_pci_quirk *w; - w = snd_pci_quirk_lookup(pci, dxs_whitelist); + w = snd_pci_quirk_lookup(pci, dxs_allowlist); if (w) { - dev_dbg(&pci->dev, "DXS white list for %s found\n", + dev_dbg(&pci->dev, "DXS allow list for %s found\n", snd_pci_quirk_name(w)); return w->value; } diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index 607b7100db1c..addfa196df21 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -398,7 +398,7 @@ static int snd_via82xx_codec_valid(struct via82xx_modem *chip, int secondary) static void snd_via82xx_codec_wait(struct snd_ac97 *ac97) { struct via82xx_modem *chip = ac97->private_data; - int err; + __always_unused int err; err = snd_via82xx_codec_ready(chip, ac97->num); /* here we need to wait fairly for long time.. */ msleep(500); diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index db7d76a3cfeb..cacc6a9d14c8 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -400,7 +400,7 @@ static int snd_ymfpci_playback_trigger(struct snd_pcm_substream *substream, kctl = chip->pcm_mixer[substream->number].ctl; kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; } - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: chip->ctrl_playback[ypcm->voices[0]->number + 1] = 0; diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c index 6c33ea91cc05..27d9da6d61e8 100644 --- a/sound/pcmcia/pdaudiocf/pdaudiocf.c +++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c @@ -139,6 +139,7 @@ static int snd_pdacf_probe(struct pcmcia_device *link) /** * snd_pdacf_assign_resources - initialize the hardware and card instance. + * @pdacf: context * @port: i/o port for the card * @irq: irq number for the card * diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c index 6cbe5cb34358..dfc4295b69c4 100644 --- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c +++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c @@ -45,7 +45,7 @@ static int pdacf_pcm_trigger(struct snd_pcm_substream *subs, int cmd) case SNDRV_PCM_TRIGGER_START: chip->pcm_hwptr = 0; chip->pcm_tdone = 0; - /* fall thru */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: mask = 0; @@ -132,7 +132,7 @@ static int pdacf_pcm_prepare(struct snd_pcm_substream *subs) case SNDRV_PCM_FORMAT_S24_3LE: case SNDRV_PCM_FORMAT_S24_3BE: chip->pcm_sample = 3; - /* fall through */ + fallthrough; default: /* 24-bit */ aval = AK4117_DIF_24R; chip->pcm_frame = 3; diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c index 73c0fd7277e6..53d558b2806c 100644 --- a/sound/ppc/awacs.c +++ b/sound/ppc/awacs.c @@ -1063,12 +1063,12 @@ snd_pmac_awacs_init(struct snd_pmac *chip) if (pm5500 || imac || lombard) { vmaster_sw = snd_ctl_make_virtual_master( "Master Playback Switch", (unsigned int *) NULL); - err = snd_ctl_add_slave_uncached(vmaster_sw, - chip->master_sw_ctl); + err = snd_ctl_add_follower_uncached(vmaster_sw, + chip->master_sw_ctl); if (err < 0) return err; - err = snd_ctl_add_slave_uncached(vmaster_sw, - chip->speaker_sw_ctl); + err = snd_ctl_add_follower_uncached(vmaster_sw, + chip->speaker_sw_ctl); if (err < 0) return err; err = snd_ctl_add(chip->card, vmaster_sw); @@ -1076,10 +1076,10 @@ snd_pmac_awacs_init(struct snd_pmac *chip) return err; vmaster_vol = snd_ctl_make_virtual_master( "Master Playback Volume", (unsigned int *) NULL); - err = snd_ctl_add_slave(vmaster_vol, master_vol); + err = snd_ctl_add_follower(vmaster_vol, master_vol); if (err < 0) return err; - err = snd_ctl_add_slave(vmaster_vol, speaker_vol); + err = snd_ctl_add_follower(vmaster_vol, speaker_vol); if (err < 0) return err; err = snd_ctl_add(chip->card, vmaster_vol); diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index f23956cf4ed8..28f039adfa13 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -103,28 +103,6 @@ error: return ret; } -static int calculate_sha256(struct cros_ec_codec_priv *priv, - uint8_t *buf, uint32_t size, uint8_t *digest) -{ - struct sha256_state sctx; - - sha256_init(&sctx); - sha256_update(&sctx, buf, size); - sha256_final(&sctx, digest); - -#ifdef DEBUG - { - char digest_str[65]; - - bin2hex(digest_str, digest, 32); - digest_str[64] = 0; - dev_dbg(priv->dev, "hash=%s\n", digest_str); - } -#endif - - return 0; -} - static int dmic_get_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -782,9 +760,8 @@ static int wov_hotword_model_put(struct snd_kcontrol *kcontrol, if (IS_ERR(buf)) return PTR_ERR(buf); - ret = calculate_sha256(priv, buf, size, digest); - if (ret) - goto leave; + sha256(buf, size, digest); + dev_dbg(priv->dev, "hash=%*phN\n", SHA256_DIGEST_SIZE, digest); p.cmd = EC_CODEC_WOV_GET_LANG; ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_WOV, diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index a22562f2df47..cdff739924e2 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -680,10 +680,11 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai) regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0); regmap_update_bits(sai->regmap, FSL_SAI_TCR1(ofs), - FSL_SAI_CR1_RFW_MASK, + FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth), sai->soc_data->fifo_depth - FSL_SAI_MAXBURST_TX); regmap_update_bits(sai->regmap, FSL_SAI_RCR1(ofs), - FSL_SAI_CR1_RFW_MASK, FSL_SAI_MAXBURST_RX - 1); + FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth), + FSL_SAI_MAXBURST_RX - 1); snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx, &sai->dma_params_rx); diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index 76b15deea80c..6aba7d28f5f3 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -94,7 +94,7 @@ #define FSL_SAI_CSR_FRDE BIT(0) /* SAI Transmit and Receive Configuration 1 Register */ -#define FSL_SAI_CR1_RFW_MASK 0x1f +#define FSL_SAI_CR1_RFW_MASK(x) ((x) - 1) /* SAI Transmit and Receive Configuration 2 Register */ #define FSL_SAI_CR2_SYNC BIT(30) diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c index 5176be165210..2b77010c2c5c 100644 --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c @@ -327,20 +327,22 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np, return ret; if (axg_card_cpu_is_playback_fe(dai_link->cpus->of_node)) - ret = meson_card_set_fe_link(card, dai_link, np, true); + return meson_card_set_fe_link(card, dai_link, np, true); else if (axg_card_cpu_is_capture_fe(dai_link->cpus->of_node)) - ret = meson_card_set_fe_link(card, dai_link, np, false); - else - ret = meson_card_set_be_link(card, dai_link, np); + return meson_card_set_fe_link(card, dai_link, np, false); + + ret = meson_card_set_be_link(card, dai_link, np); if (ret) return ret; - if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node)) - ret = axg_card_parse_tdm(card, np, index); - else if (axg_card_cpu_is_codec(dai_link->cpus->of_node)) { + if (axg_card_cpu_is_codec(dai_link->cpus->of_node)) { dai_link->params = &codec_params; - dai_link->no_pcm = 0; /* link is not a DPCM BE */ + } else { + dai_link->no_pcm = 1; + snd_soc_dai_link_set_capabilities(dai_link); + if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node)) + ret = axg_card_parse_tdm(card, np, index); } return ret; diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c index 6da8535f4dd2..5119434a81c4 100644 --- a/sound/soc/meson/gx-card.c +++ b/sound/soc/meson/gx-card.c @@ -96,21 +96,21 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np, return ret; if (gx_card_cpu_identify(dai_link->cpus, "FIFO")) - ret = meson_card_set_fe_link(card, dai_link, np, true); - else - ret = meson_card_set_be_link(card, dai_link, np); + return meson_card_set_fe_link(card, dai_link, np, true); + ret = meson_card_set_be_link(card, dai_link, np); if (ret) return ret; - /* Check if the cpu is the i2s encoder and parse i2s data */ - if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder")) - ret = gx_card_parse_i2s(card, np, index); - /* Or apply codec to codec params if necessary */ - else if (gx_card_cpu_identify(dai_link->cpus, "CODEC CTRL")) { + if (gx_card_cpu_identify(dai_link->cpus, "CODEC CTRL")) { dai_link->params = &codec_params; - dai_link->no_pcm = 0; /* link is not a DPCM BE */ + } else { + dai_link->no_pcm = 1; + snd_soc_dai_link_set_capabilities(dai_link); + /* Check if the cpu is the i2s encoder and parse i2s data */ + if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder")) + ret = gx_card_parse_i2s(card, np, index); } return ret; diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c index f9ce03f3921f..6a64ac01b5ca 100644 --- a/sound/soc/meson/meson-card-utils.c +++ b/sound/soc/meson/meson-card-utils.c @@ -147,10 +147,6 @@ int meson_card_set_be_link(struct snd_soc_card *card, struct device_node *np; int ret, num_codecs; - link->no_pcm = 1; - link->dpcm_playback = 1; - link->dpcm_capture = 1; - num_codecs = of_get_child_count(node); if (!num_codecs) { dev_err(card->dev, "be link %s has no codec\n", diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index fe23e936e2d1..2fe1b2ec7c8f 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -446,7 +446,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( dev->parent = card->dev; dev->release = soc_release_rtd_dev; - dev->groups = soc_dev_attr_groups; dev_set_name(dev, "%s", dai_link->name); @@ -503,6 +502,10 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( /* see for_each_card_rtds */ list_add_tail(&rtd->list, &card->rtd_list); + ret = device_add_groups(dev, soc_dev_attr_groups); + if (ret < 0) + goto free_rtd; + return rtd; free_rtd: diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index 693893420bf0..91a2551e4cef 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -402,28 +402,30 @@ void snd_soc_dai_link_set_capabilities(struct snd_soc_dai_link *dai_link) struct snd_soc_dai_link_component *codec; struct snd_soc_dai *dai; bool supported[SNDRV_PCM_STREAM_LAST + 1]; + bool supported_cpu; + bool supported_codec; int direction; int i; for_each_pcm_streams(direction) { - supported[direction] = true; + supported_cpu = false; + supported_codec = false; for_each_link_cpus(dai_link, i, cpu) { dai = snd_soc_find_dai(cpu); - if (!dai || !snd_soc_dai_stream_valid(dai, direction)) { - supported[direction] = false; + if (dai && snd_soc_dai_stream_valid(dai, direction)) { + supported_cpu = true; break; } } - if (!supported[direction]) - continue; for_each_link_codecs(dai_link, i, codec) { dai = snd_soc_find_dai(codec); - if (!dai || !snd_soc_dai_stream_valid(dai, direction)) { - supported[direction] = false; + if (dai && snd_soc_dai_stream_valid(dai, direction)) { + supported_codec = true; break; } } + supported[direction] = supported_cpu && supported_codec; } dai_link->dpcm_playback = supported[SNDRV_PCM_STREAM_PLAYBACK]; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 10f703986be3..00ac1cbf6f88 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2743,30 +2743,36 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) if (rtd->dai_link->dpcm_playback) { stream = SNDRV_PCM_STREAM_PLAYBACK; - for_each_rtd_cpu_dais(rtd, i, cpu_dai) - if (!snd_soc_dai_stream_valid(cpu_dai, - stream)) { - dev_err(rtd->card->dev, - "CPU DAI %s for rtd %s does not support playback\n", - cpu_dai->name, - rtd->dai_link->stream_name); - return -EINVAL; + for_each_rtd_cpu_dais(rtd, i, cpu_dai) { + if (snd_soc_dai_stream_valid(cpu_dai, stream)) { + playback = 1; + break; } - playback = 1; + } + + if (!playback) { + dev_err(rtd->card->dev, + "No CPU DAIs support playback for stream %s\n", + rtd->dai_link->stream_name); + return -EINVAL; + } } if (rtd->dai_link->dpcm_capture) { stream = SNDRV_PCM_STREAM_CAPTURE; - for_each_rtd_cpu_dais(rtd, i, cpu_dai) - if (!snd_soc_dai_stream_valid(cpu_dai, - stream)) { - dev_err(rtd->card->dev, - "CPU DAI %s for rtd %s does not support capture\n", - cpu_dai->name, - rtd->dai_link->stream_name); - return -EINVAL; + for_each_rtd_cpu_dais(rtd, i, cpu_dai) { + if (snd_soc_dai_stream_valid(cpu_dai, stream)) { + capture = 1; + break; } - capture = 1; + } + + if (!capture) { + dev_err(rtd->card->dev, + "No CPU DAIs support capture for stream %s\n", + rtd->dai_link->stream_name); + return -EINVAL; + } } } else { /* Adapt stream for codec2codec links */ diff --git a/sound/soc/sof/probe.h b/sound/soc/sof/probe.h index b04b728c7224..5e159ab239fa 100644 --- a/sound/soc/sof/probe.h +++ b/sound/soc/sof/probe.h @@ -36,7 +36,7 @@ struct sof_probe_point_desc { struct sof_ipc_probe_dma_add_params { struct sof_ipc_cmd_hdr hdr; unsigned int num_elems; - struct sof_probe_dma dma[0]; + struct sof_probe_dma dma[]; } __packed; struct sof_ipc_probe_info_params { @@ -51,19 +51,19 @@ struct sof_ipc_probe_info_params { struct sof_ipc_probe_dma_remove_params { struct sof_ipc_cmd_hdr hdr; unsigned int num_elems; - unsigned int stream_tag[0]; + unsigned int stream_tag[]; } __packed; struct sof_ipc_probe_point_add_params { struct sof_ipc_cmd_hdr hdr; unsigned int num_elems; - struct sof_probe_point_desc desc[0]; + struct sof_probe_point_desc desc[]; } __packed; struct sof_ipc_probe_point_remove_params { struct sof_ipc_cmd_hdr hdr; unsigned int num_elems; - unsigned int buffer_id[0]; + unsigned int buffer_id[]; } __packed; int sof_ipc_probe_init(struct snd_sof_dev *sdev, diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index cf7049999261..913adc8568d5 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -22,7 +22,7 @@ * - Data sheet of the T7903, a newer but very similar ISA bus equivalent * available from the Lucent (formerly AT&T microelectronics) home * page. - * - http://www.freesoft.org/Linux/DBRI/ + * - https://www.freesoft.org/Linux/DBRI/ * - MMCODEC: Crystal Semiconductor CS4215 16 bit Multimedia Audio Codec * Interfaces: CHI, Audio In & Out, 2 bits parallel * Documentation: from the Crystal Semiconductor home page. @@ -580,16 +580,16 @@ static __u32 reverse_bytes(__u32 b, int len) switch (len) { case 32: b = ((b & 0xffff0000) >> 16) | ((b & 0x0000ffff) << 16); - /* fall through */ + fallthrough; case 16: b = ((b & 0xff00ff00) >> 8) | ((b & 0x00ff00ff) << 8); - /* fall through */ + fallthrough; case 8: b = ((b & 0xf0f0f0f0) >> 4) | ((b & 0x0f0f0f0f) << 4); - /* fall through */ + fallthrough; case 4: b = ((b & 0xcccccccc) >> 2) | ((b & 0x33333333) << 2); - /* fall through */ + fallthrough; case 2: b = ((b & 0xaaaaaaaa) >> 1) | ((b & 0x55555555) << 1); case 1: diff --git a/sound/usb/6fire/control.c b/sound/usb/6fire/control.c index 20f34d2ace5f..9bd8dcbb68e4 100644 --- a/sound/usb/6fire/control.c +++ b/sound/usb/6fire/control.c @@ -539,7 +539,7 @@ static int usb6fire_control_add_virtual( ret = snd_ctl_add(card, control); if (ret < 0) return ret; - ret = snd_ctl_add_slave(vmaster, control); + ret = snd_ctl_add_follower(vmaster, control); if (ret < 0) return ret; i++; diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index e9243d53a107..3b6bb2cbe886 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -820,7 +820,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev) case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_SESSIONIO): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_GUITARRIGMOBILE): cdev->samplerates |= SNDRV_PCM_RATE_192000; - /* fall thru */ + fallthrough; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO2DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index b669e119f654..2af3b7eb0a88 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -187,7 +187,7 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb) break; } #ifdef CONFIG_SND_USB_CAIAQ_INPUT - /* fall through */ + fallthrough; case EP1_CMD_READ_ERP: case EP1_CMD_READ_ANALOG: snd_usb_caiaq_input_dispatch(cdev, buf, urb->actual_length); diff --git a/sound/usb/card.c b/sound/usb/card.c index 162bdd6eb4d4..696e788c5d31 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -230,7 +230,7 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif) dev_warn(&dev->dev, "unknown interface protocol %#02x, assuming v1\n", protocol); - /* fall through */ + fallthrough; case UAC_VERSION_1: { struct uac1_ac_header_descriptor *h1; diff --git a/sound/usb/card.h b/sound/usb/card.h index d6219fba9699..5351d7183b1b 100644 --- a/sound/usb/card.h +++ b/sound/usb/card.h @@ -84,10 +84,10 @@ struct snd_usb_endpoint { dma_addr_t sync_dma; /* DMA address of syncbuf */ unsigned int pipe; /* the data i/o pipe */ - unsigned int framesize[2]; /* small/large frame sizes in samples */ - unsigned int sample_rem; /* remainder from division fs/fps */ + unsigned int packsize[2]; /* small/large packet sizes in samples */ + unsigned int sample_rem; /* remainder from division fs/pps */ unsigned int sample_accum; /* sample accumulator */ - unsigned int fps; /* frames per second */ + unsigned int pps; /* packets per second */ unsigned int freqn; /* nominal sampling rate in fs/fps in Q16.16 format */ unsigned int freqm; /* momentary sampling rate in fs/fps in Q16.16 format */ int freqshift; /* how much to shift the feedback value to get Q16.16 */ @@ -137,6 +137,7 @@ struct snd_usb_substream { unsigned int tx_length_quirk:1; /* add length specifier to transfers */ unsigned int fmt_type; /* USB audio format type (1-3) */ unsigned int pkt_offset_adj; /* Bytes to drop from beginning of packets (for non-compliant devices) */ + unsigned int stream_offset_adj; /* Bytes to drop from beginning of stream (for non-compliant devices) */ unsigned int running: 1; /* running status */ diff --git a/sound/usb/clock.c b/sound/usb/clock.c index b118cf97607f..f3ca59005d91 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -670,7 +670,7 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface, else return 0; } - /* fall through */ + fallthrough; case UAC_VERSION_2: return set_sample_rate_v2v3(chip, iface, alts, fmt, rate); } diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 9bea7d3f99f8..5fbc8dd2f409 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -159,11 +159,11 @@ int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep) return ep->maxframesize; ep->sample_accum += ep->sample_rem; - if (ep->sample_accum >= ep->fps) { - ep->sample_accum -= ep->fps; - ret = ep->framesize[1]; + if (ep->sample_accum >= ep->pps) { + ep->sample_accum -= ep->pps; + ret = ep->packsize[1]; } else { - ret = ep->framesize[0]; + ret = ep->packsize[0]; } return ret; @@ -335,7 +335,7 @@ static void queue_pending_output_urbs(struct snd_usb_endpoint *ep) while (test_bit(EP_FLAG_RUNNING, &ep->flags)) { unsigned long flags; - struct snd_usb_packet_info *uninitialized_var(packet); + struct snd_usb_packet_info *packet; struct snd_urb_ctx *ctx = NULL; int err, i; @@ -615,9 +615,8 @@ static void release_urbs(struct snd_usb_endpoint *ep, int force) for (i = 0; i < ep->nurbs; i++) release_urb_ctx(&ep->urb[i]); - if (ep->syncbuf) - usb_free_coherent(ep->chip->dev, SYNC_URBS * 4, - ep->syncbuf, ep->sync_dma); + usb_free_coherent(ep->chip->dev, SYNC_URBS * 4, + ep->syncbuf, ep->sync_dma); ep->syncbuf = NULL; ep->nurbs = 0; @@ -1088,15 +1087,15 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep, if (snd_usb_get_speed(ep->chip->dev) == USB_SPEED_FULL) { ep->freqn = get_usb_full_speed_rate(rate); - ep->fps = 1000; + ep->pps = 1000 >> ep->datainterval; } else { ep->freqn = get_usb_high_speed_rate(rate); - ep->fps = 8000; + ep->pps = 8000 >> ep->datainterval; } - ep->sample_rem = rate % ep->fps; - ep->framesize[0] = rate / ep->fps; - ep->framesize[1] = (rate + (ep->fps - 1)) / ep->fps; + ep->sample_rem = rate % ep->pps; + ep->packsize[0] = rate / ep->pps; + ep->packsize[1] = (rate + (ep->pps - 1)) / ep->pps; /* calculate the frequency in 16.16 format */ ep->freqm = ep->freqn; diff --git a/sound/usb/format.c b/sound/usb/format.c index 5ffb457cc88c..1b28d01d1f4c 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -394,8 +394,9 @@ skip_rate: return nr_rates; } -/* Line6 Helix series don't support the UAC2_CS_RANGE usb function - * call. Return a static table of known clock rates. +/* Line6 Helix series and the Rode Rodecaster Pro don't support the + * UAC2_CS_RANGE usb function call. Return a static table of known + * clock rates. */ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip, struct audioformat *fp) @@ -408,6 +409,7 @@ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip, case USB_ID(0x0e41, 0x4248): /* Line6 Helix >= fw 2.82 */ case USB_ID(0x0e41, 0x4249): /* Line6 Helix Rack >= fw 2.82 */ case USB_ID(0x0e41, 0x424a): /* Line6 Helix LT >= fw 2.82 */ + case USB_ID(0x19f7, 0x0011): /* Rode Rodecaster Pro */ return set_fixed_rate(fp, 48000, SNDRV_PCM_RATE_48000); } diff --git a/sound/usb/line6/capture.c b/sound/usb/line6/capture.c index 663d608c4287..970c9bdce0b2 100644 --- a/sound/usb/line6/capture.c +++ b/sound/usb/line6/capture.c @@ -286,6 +286,8 @@ int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm) urb->interval = LINE6_ISO_INTERVAL; urb->error_count = 0; urb->complete = audio_in_callback; + if (usb_urb_ep_type_check(urb)) + return -EINVAL; } return 0; diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index 7629116f570e..60674ce4879b 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -97,7 +97,7 @@ static void line6_stop_listen(struct usb_line6 *line6) /* Send raw message in pieces of wMaxPacketSize bytes. */ -static int line6_send_raw_message(struct usb_line6 *line6, const char *buffer, +int line6_send_raw_message(struct usb_line6 *line6, const char *buffer, int size) { int i, done = 0; @@ -132,6 +132,7 @@ static int line6_send_raw_message(struct usb_line6 *line6, const char *buffer, return done; } +EXPORT_SYMBOL_GPL(line6_send_raw_message); /* Notification of completion of asynchronous request transmission. @@ -840,7 +841,7 @@ void line6_disconnect(struct usb_interface *interface) if (WARN_ON(usbdev != line6->usbdev)) return; - cancel_delayed_work(&line6->startup_work); + cancel_delayed_work_sync(&line6->startup_work); if (line6->urb_listen != NULL) line6_stop_listen(line6); diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h index 1a4e3700c80c..71d3da1db8c8 100644 --- a/sound/usb/line6/driver.h +++ b/sound/usb/line6/driver.h @@ -66,8 +66,8 @@ extern const unsigned char line6_midi_id[3]; -static const int SYSEX_DATA_OFS = sizeof(line6_midi_id) + 3; -static const int SYSEX_EXTRA_SIZE = sizeof(line6_midi_id) + 4; +#define SYSEX_DATA_OFS (sizeof(line6_midi_id) + 3) +#define SYSEX_EXTRA_SIZE (sizeof(line6_midi_id) + 4) /* Common properties of Line 6 devices. @@ -108,6 +108,8 @@ enum { LINE6_CAP_CONTROL_MIDI = 1 << 4, /* device provides low-level information */ LINE6_CAP_CONTROL_INFO = 1 << 5, + /* device provides hardware monitoring volume control */ + LINE6_CAP_HWMON_CTL = 1 << 6, }; /* @@ -185,6 +187,8 @@ extern int line6_read_data(struct usb_line6 *line6, unsigned address, void *data, unsigned datalen); extern int line6_read_serial_number(struct usb_line6 *line6, u32 *serial_number); +extern int line6_send_raw_message(struct usb_line6 *line6, + const char *buffer, int size); extern int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer, int size); extern int line6_send_sysex_message(struct usb_line6 *line6, diff --git a/sound/usb/line6/playback.c b/sound/usb/line6/playback.c index 01930ce7bd75..8233c61e23f1 100644 --- a/sound/usb/line6/playback.c +++ b/sound/usb/line6/playback.c @@ -431,6 +431,8 @@ int line6_create_audio_out_urbs(struct snd_line6_pcm *line6pcm) urb->interval = LINE6_ISO_INTERVAL; urb->error_count = 0; urb->complete = audio_out_callback; + if (usb_urb_ep_type_check(urb)) + return -EINVAL; } return 0; diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c index e39dc85c355a..eef45f7fef0d 100644 --- a/sound/usb/line6/podhd.c +++ b/sound/usb/line6/podhd.c @@ -11,6 +11,7 @@ #include <linux/slab.h> #include <linux/module.h> #include <sound/core.h> +#include <sound/control.h> #include <sound/pcm.h> #include "driver.h" @@ -37,6 +38,9 @@ struct usb_line6_podhd { /* Firmware version */ int firmware_version; + + /* Monitor level */ + int monitor_level; }; #define line6_to_podhd(x) container_of(x, struct usb_line6_podhd, line6) @@ -250,6 +254,116 @@ static void podhd_disconnect(struct usb_line6 *line6) } } +static const unsigned int float_zero_to_one_lookup[] = { +0x00000000, 0x3c23d70a, 0x3ca3d70a, 0x3cf5c28f, 0x3d23d70a, 0x3d4ccccd, +0x3d75c28f, 0x3d8f5c29, 0x3da3d70a, 0x3db851ec, 0x3dcccccd, 0x3de147ae, +0x3df5c28f, 0x3e051eb8, 0x3e0f5c29, 0x3e19999a, 0x3e23d70a, 0x3e2e147b, +0x3e3851ec, 0x3e428f5c, 0x3e4ccccd, 0x3e570a3d, 0x3e6147ae, 0x3e6b851f, +0x3e75c28f, 0x3e800000, 0x3e851eb8, 0x3e8a3d71, 0x3e8f5c29, 0x3e947ae1, +0x3e99999a, 0x3e9eb852, 0x3ea3d70a, 0x3ea8f5c3, 0x3eae147b, 0x3eb33333, +0x3eb851ec, 0x3ebd70a4, 0x3ec28f5c, 0x3ec7ae14, 0x3ecccccd, 0x3ed1eb85, +0x3ed70a3d, 0x3edc28f6, 0x3ee147ae, 0x3ee66666, 0x3eeb851f, 0x3ef0a3d7, +0x3ef5c28f, 0x3efae148, 0x3f000000, 0x3f028f5c, 0x3f051eb8, 0x3f07ae14, +0x3f0a3d71, 0x3f0ccccd, 0x3f0f5c29, 0x3f11eb85, 0x3f147ae1, 0x3f170a3d, +0x3f19999a, 0x3f1c28f6, 0x3f1eb852, 0x3f2147ae, 0x3f23d70a, 0x3f266666, +0x3f28f5c3, 0x3f2b851f, 0x3f2e147b, 0x3f30a3d7, 0x3f333333, 0x3f35c28f, +0x3f3851ec, 0x3f3ae148, 0x3f3d70a4, 0x3f400000, 0x3f428f5c, 0x3f451eb8, +0x3f47ae14, 0x3f4a3d71, 0x3f4ccccd, 0x3f4f5c29, 0x3f51eb85, 0x3f547ae1, +0x3f570a3d, 0x3f59999a, 0x3f5c28f6, 0x3f5eb852, 0x3f6147ae, 0x3f63d70a, +0x3f666666, 0x3f68f5c3, 0x3f6b851f, 0x3f6e147b, 0x3f70a3d7, 0x3f733333, +0x3f75c28f, 0x3f7851ec, 0x3f7ae148, 0x3f7d70a4, 0x3f800000 +}; + +static void podhd_set_monitor_level(struct usb_line6_podhd *podhd, int value) +{ + unsigned int fl; + static const unsigned char msg[16] = { + /* Chunk is 0xc bytes (without first word) */ + 0x0c, 0x00, + /* First chunk in the message */ + 0x01, 0x00, + /* Message size is 2 4-byte words */ + 0x02, 0x00, + /* Unknown */ + 0x04, 0x41, + /* Unknown */ + 0x04, 0x00, 0x13, 0x00, + /* Volume, LE float32, 0.0 - 1.0 */ + 0x00, 0x00, 0x00, 0x00 + }; + unsigned char *buf; + + buf = kmemdup(msg, sizeof(msg), GFP_KERNEL); + if (!buf) + return; + + if (value < 0) + value = 0; + + if (value >= ARRAY_SIZE(float_zero_to_one_lookup)) + value = ARRAY_SIZE(float_zero_to_one_lookup) - 1; + + fl = float_zero_to_one_lookup[value]; + + buf[12] = (fl >> 0) & 0xff; + buf[13] = (fl >> 8) & 0xff; + buf[14] = (fl >> 16) & 0xff; + buf[15] = (fl >> 24) & 0xff; + + line6_send_raw_message(&podhd->line6, buf, sizeof(msg)); + kfree(buf); + + podhd->monitor_level = value; +} + +/* control info callback */ +static int snd_podhd_control_monitor_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 100; + uinfo->value.integer.step = 1; + return 0; +} + +/* control get callback */ +static int snd_podhd_control_monitor_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); + struct usb_line6_podhd *podhd = line6_to_podhd(line6pcm->line6); + + ucontrol->value.integer.value[0] = podhd->monitor_level; + return 0; +} + +/* control put callback */ +static int snd_podhd_control_monitor_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); + struct usb_line6_podhd *podhd = line6_to_podhd(line6pcm->line6); + + if (ucontrol->value.integer.value[0] == podhd->monitor_level) + return 0; + + podhd_set_monitor_level(podhd, ucontrol->value.integer.value[0]); + return 1; +} + +/* control definition */ +static const struct snd_kcontrol_new podhd_control_monitor = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Monitor Playback Volume", + .index = 0, + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .info = snd_podhd_control_monitor_info, + .get = snd_podhd_control_monitor_get, + .put = snd_podhd_control_monitor_put +}; + /* Try to init POD HD device. */ @@ -298,6 +412,15 @@ static int podhd_init(struct usb_line6 *line6, return err; } + if (pod->line6.properties->capabilities & LINE6_CAP_HWMON_CTL) { + podhd_set_monitor_level(pod, 100); + err = snd_ctl_add(line6->card, + snd_ctl_new1(&podhd_control_monitor, + line6->line6pcm)); + if (err < 0) + return err; + } + if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL_INFO)) { /* register USB audio system directly */ return snd_card_register(line6->card); @@ -354,7 +477,7 @@ static const struct line6_properties podhd_properties_table[] = { .id = "PODHD500", .name = "POD HD500", .capabilities = LINE6_CAP_PCM | LINE6_CAP_CONTROL - | LINE6_CAP_HWMON, + | LINE6_CAP_HWMON | LINE6_CAP_HWMON_CTL, .altsetting = 1, .ctrl_if = 1, .ep_ctrl_r = 0x81, diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 047b90595d65..df639fe03118 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -1499,6 +1499,8 @@ void snd_usbmidi_disconnect(struct list_head *p) spin_unlock_irq(&umidi->disc_lock); up_write(&umidi->disc_rwsem); + del_timer_sync(&umidi->error_timer); + for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) { struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i]; if (ep->out) @@ -1525,7 +1527,6 @@ void snd_usbmidi_disconnect(struct list_head *p) ep->in = NULL; } } - del_timer_sync(&umidi->error_timer); } EXPORT_SYMBOL(snd_usbmidi_disconnect); @@ -2301,16 +2302,22 @@ void snd_usbmidi_input_stop(struct list_head *p) } EXPORT_SYMBOL(snd_usbmidi_input_stop); -static void snd_usbmidi_input_start_ep(struct snd_usb_midi_in_endpoint *ep) +static void snd_usbmidi_input_start_ep(struct snd_usb_midi *umidi, + struct snd_usb_midi_in_endpoint *ep) { unsigned int i; + unsigned long flags; if (!ep) return; for (i = 0; i < INPUT_URBS; ++i) { struct urb *urb = ep->urbs[i]; - urb->dev = ep->umidi->dev; - snd_usbmidi_submit_urb(urb, GFP_KERNEL); + spin_lock_irqsave(&umidi->disc_lock, flags); + if (!atomic_read(&urb->use_count)) { + urb->dev = ep->umidi->dev; + snd_usbmidi_submit_urb(urb, GFP_ATOMIC); + } + spin_unlock_irqrestore(&umidi->disc_lock, flags); } } @@ -2326,7 +2333,7 @@ void snd_usbmidi_input_start(struct list_head *p) if (umidi->input_running || !umidi->opened[1]) return; for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) - snd_usbmidi_input_start_ep(umidi->endpoints[i].in); + snd_usbmidi_input_start_ep(umidi, umidi->endpoints[i].in); umidi->input_running = 1; } EXPORT_SYMBOL(snd_usbmidi_input_start); @@ -2401,7 +2408,7 @@ int __snd_usbmidi_create(struct snd_card *card, break; case QUIRK_MIDI_US122L: umidi->usb_protocol_ops = &snd_usbmidi_122l_ops; - /* fall through */ + fallthrough; case QUIRK_MIDI_FIXED_ENDPOINT: memcpy(&endpoints[0], quirk->data, sizeof(struct snd_usb_midi_endpoint_info)); diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 15769f266790..81e987eaf063 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -581,8 +581,9 @@ static int check_matrix_bitmap(unsigned char *bmap, * if failed, give up and free the control instance. */ -int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list, - struct snd_kcontrol *kctl) +int snd_usb_mixer_add_list(struct usb_mixer_elem_list *list, + struct snd_kcontrol *kctl, + bool is_std_info) { struct usb_mixer_interface *mixer = list->mixer; int err; @@ -596,6 +597,7 @@ int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list, return err; } list->kctl = kctl; + list->is_std_info = is_std_info; list->next_id_elem = mixer->id_elems[list->id]; mixer->id_elems[list->id] = list; return 0; @@ -1461,6 +1463,10 @@ static int mixer_ctl_connector_get(struct snd_kcontrol *kcontrol, snd_usb_unlock_shutdown(chip); if (ret < 0) { + if (strstr(kcontrol->id.name, "Speaker")) { + ucontrol->value.integer.value[0] = 1; + return 0; + } error: usb_audio_err(chip, "cannot get connectors status: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n", @@ -2365,7 +2371,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, int num_ins; struct usb_mixer_elem_info *cval; struct snd_kcontrol *kctl; - int i, err, nameid, type, len; + int i, err, nameid, type, len, val; const struct procunit_info *info; const struct procunit_value_info *valinfo; const struct usbmix_name_map *map; @@ -2468,6 +2474,12 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, break; } + err = get_cur_ctl_value(cval, cval->control << 8, &val); + if (err < 0) { + usb_mixer_elem_info_free(cval); + return -EINVAL; + } + kctl = snd_ctl_new1(&mixer_procunit_ctl, cval); if (!kctl) { usb_mixer_elem_info_free(cval); @@ -3234,8 +3246,11 @@ void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid) unitid = delegate_notify(mixer, unitid, NULL, NULL); for_each_mixer_elem(list, mixer, unitid) { - struct usb_mixer_elem_info *info = - mixer_elem_list_to_info(list); + struct usb_mixer_elem_info *info; + + if (!list->is_std_info) + continue; + info = mixer_elem_list_to_info(list); /* invalidate cache, so the value is read from the device */ info->cached = 0; snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE, @@ -3315,6 +3330,8 @@ static void snd_usb_mixer_interrupt_v2(struct usb_mixer_interface *mixer, if (!list->kctl) continue; + if (!list->is_std_info) + continue; info = mixer_elem_list_to_info(list); if (count > 1 && info->control != control) diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h index 41ec9dc4139b..c29e27ac43a7 100644 --- a/sound/usb/mixer.h +++ b/sound/usb/mixer.h @@ -66,6 +66,7 @@ struct usb_mixer_elem_list { struct usb_mixer_elem_list *next_id_elem; /* list of controls with same id */ struct snd_kcontrol *kctl; unsigned int id; + bool is_std_info; usb_mixer_elem_dump_func_t dump; usb_mixer_elem_resume_func_t resume; }; @@ -103,8 +104,12 @@ void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid); int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval, int request, int validx, int value_set); -int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list, - struct snd_kcontrol *kctl); +int snd_usb_mixer_add_list(struct usb_mixer_elem_list *list, + struct snd_kcontrol *kctl, + bool is_std_info); + +#define snd_usb_mixer_add_control(list, kctl) \ + snd_usb_mixer_add_list(list, kctl, true) void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list, struct usb_mixer_interface *mixer, diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c index 9af7aa93f6fa..5b43e9e40e49 100644 --- a/sound/usb/mixer_maps.c +++ b/sound/usb/mixer_maps.c @@ -233,7 +233,7 @@ static const struct usbmix_name_map maya44_map[] = { }; /* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk> - * sourced from Maplin Electronics (http://www.maplin.co.uk), part number A56AK + * sourced from Maplin Electronics (https://www.maplin.co.uk), part number A56AK * Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.) * The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device, * so this map removes all unwanted sliders from alsamixer @@ -370,6 +370,12 @@ static const struct usbmix_name_map asus_rog_map[] = { {} }; +static const struct usbmix_name_map lenovo_p620_rear_map[] = { + { 19, NULL, 2 }, /* FU, Volume */ + { 19, NULL, 12 }, /* FU, Input Gain Pad */ + {} +}; + /* TRX40 mobos with Realtek ALC1220-VB */ static const struct usbmix_name_map trx40_mobo_map[] = { { 18, NULL }, /* OT, IEC958 - broken response, disabled */ @@ -573,6 +579,10 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = { .map = trx40_mobo_map, .connector_map = trx40_mobo_connector_map, }, + { /* Lenovo ThinkStation P620 Rear */ + .id = USB_ID(0x17aa, 0x1046), + .map = lenovo_p620_rear_map, + }, { 0 } /* terminator */ }; diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index b6bcf2f92383..199cdbfdc761 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -158,7 +158,8 @@ static int add_single_ctl_with_resume(struct usb_mixer_interface *mixer, return -ENOMEM; } kctl->private_free = snd_usb_mixer_elem_free; - return snd_usb_mixer_add_control(list, kctl); + /* don't use snd_usb_mixer_add_control() here, this is a special list element */ + return snd_usb_mixer_add_list(list, kctl, false); } /* @@ -184,6 +185,7 @@ static const struct rc_config { { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ { USB_ID(0x041e, 0x3237), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ + { USB_ID(0x041e, 0x3263), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ }; diff --git a/sound/usb/mixer_s1810c.c b/sound/usb/mixer_s1810c.c index 6483e47bafd0..c53a9773f310 100644 --- a/sound/usb/mixer_s1810c.c +++ b/sound/usb/mixer_s1810c.c @@ -554,11 +554,11 @@ int snd_sc1810_init_mixer(struct usb_mixer_interface *mixer) dev_info(&dev->dev, "Presonus Studio 1810c, device_setup: %u\n", chip->setup); if (chip->setup == 1) - dev_info(&dev->dev, "(8out/18in @ 48KHz)\n"); + dev_info(&dev->dev, "(8out/18in @ 48kHz)\n"); else if (chip->setup == 2) - dev_info(&dev->dev, "(6out/8in @ 192KHz)\n"); + dev_info(&dev->dev, "(6out/8in @ 192kHz)\n"); else - dev_info(&dev->dev, "(8out/14in @ 96KHz)\n"); + dev_info(&dev->dev, "(8out/14in @ 96kHz)\n"); ret = snd_s1810c_init_mixer_maps(chip); if (ret < 0) diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c index 74c00c905d24..0ffff7640892 100644 --- a/sound/usb/mixer_scarlett_gen2.c +++ b/sound/usb/mixer_scarlett_gen2.c @@ -332,7 +332,7 @@ static const struct scarlett2_device_info s18i8_gen2_info = { }, [SCARLETT2_PORT_TYPE_SPDIF] = { .id = 0x180, - /* S/PDIF outputs aren't available at 192KHz + /* S/PDIF outputs aren't available at 192kHz * but are included in the USB mux I/O * assignment message anyway */ @@ -401,7 +401,7 @@ static const struct scarlett2_device_info s18i20_gen2_info = { .dst_descr = "Analogue Output %02d Playback" }, [SCARLETT2_PORT_TYPE_SPDIF] = { - /* S/PDIF outputs aren't available at 192KHz + /* S/PDIF outputs aren't available at 192kHz * but are included in the USB mux I/O * assignment message anyway */ diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c index 986145fd2ce0..a4d4d71db55b 100644 --- a/sound/usb/mixer_us16x08.c +++ b/sound/usb/mixer_us16x08.c @@ -329,7 +329,7 @@ static int snd_us16x08_bus_put(struct snd_kcontrol *kcontrol, elem->cached |= 1; elem->cache_val[0] = val; } else { - usb_audio_dbg(chip, "Failed to set buss param, err:%d\n", err); + usb_audio_dbg(chip, "Failed to set bus parameter, err:%d\n", err); } return err > 0 ? 1 : 0; diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 8a05dcb1344f..5600751803cf 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -367,6 +367,9 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ifnum = 0; goto add_sync_ep_from_ifnum; case USB_ID(0x07fd, 0x0008): /* MOTU M Series */ + case USB_ID(0x31e9, 0x0001): /* Solid State Logic SSL2 */ + case USB_ID(0x31e9, 0x0002): /* Solid State Logic SSL2+ */ + case USB_ID(0x0d9a, 0x00df): /* RTX6001 */ ep = 0x81; ifnum = 2; goto add_sync_ep_from_ifnum; @@ -1417,6 +1420,12 @@ static void retire_capture_urb(struct snd_usb_substream *subs, // continue; } bytes = urb->iso_frame_desc[i].actual_length; + if (subs->stream_offset_adj > 0) { + unsigned int adj = min(subs->stream_offset_adj, bytes); + cp += adj; + bytes -= adj; + subs->stream_offset_adj -= adj; + } frames = bytes / stride; if (!subs->txfr_quirk) bytes = frames * stride; @@ -1693,8 +1702,8 @@ static void retire_playback_urb(struct snd_usb_substream *subs, int processed = urb->transfer_buffer_length / ep->stride; int est_delay; - /* ignore the delay accounting when procssed=0 is given, i.e. - * silent payloads are procssed before handling the actual data + /* ignore the delay accounting when processed=0 is given, i.e. + * silent payloads are processed before handling the actual data */ if (!processed) return; @@ -1741,7 +1750,7 @@ static int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substrea switch (cmd) { case SNDRV_PCM_TRIGGER_START: subs->trigger_tstamp_pending_update = true; - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: subs->data_endpoint->prepare_data_urb = prepare_playback_urb; subs->data_endpoint->retire_data_urb = retire_playback_urb; @@ -1786,6 +1795,7 @@ static int snd_usb_substream_capture_trigger(struct snd_pcm_substream *substream return 0; case SNDRV_PCM_TRIGGER_STOP: stop_endpoints(subs); + subs->data_endpoint->retire_data_urb = NULL; subs->running = 0; return 0; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 4ec491011b19..f4fb002e3ef4 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -127,7 +127,7 @@ /* * HP Wireless Audio * When not ignored, causes instability issues for some users, forcing them to - * blacklist the entire module. + * skip the entire module. */ { USB_DEVICE(0x0424, 0xb832), @@ -2680,6 +2680,10 @@ YAMAHA_DEVICE(0x7010, "UB99"), .data = (const struct snd_usb_audio_quirk[]) { { .ifnum = 0, + .type = QUIRK_AUDIO_STANDARD_MIXER, + }, + { + .ifnum = 0, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = &(const struct audioformat) { .formats = SNDRV_PCM_FMTBIT_S24_3LE, @@ -2690,6 +2694,32 @@ YAMAHA_DEVICE(0x7010, "UB99"), .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE, .endpoint = 0x01, .ep_attr = USB_ENDPOINT_XFER_ISOC, + .datainterval = 1, + .maxpacksize = 0x024c, + .rates = SNDRV_PCM_RATE_44100 | + SNDRV_PCM_RATE_48000, + .rate_min = 44100, + .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { + 44100, 48000 + } + } + }, + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 2, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .attributes = 0, + .endpoint = 0x82, + .ep_attr = USB_ENDPOINT_XFER_ISOC, + .datainterval = 1, + .maxpacksize = 0x0126, .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000, .rate_min = 44100, @@ -2794,6 +2824,19 @@ YAMAHA_DEVICE(0x7010, "UB99"), QUIRK_RENAME_DEVICE("Rane", "SL-1") }, +/* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */ +{ + USB_DEVICE(0x17aa, 0x1046), + QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Rear", + "Lenovo-ThinkStation-P620-Rear"), +}, +/* Lenovo ThinkStation P620 Internal Speaker + Front Headset */ +{ + USB_DEVICE(0x17aa, 0x104d), + QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Main", + "Lenovo-ThinkStation-P620-Main"), +}, + /* Native Instruments MK2 series */ { /* Komplete Audio 6 */ @@ -3252,11 +3295,15 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), } }, +/* + * The original product_name is "USB Sound Device", however this name + * is also used by the CM106 based cards, so make it unique. + */ +{ + USB_DEVICE(0x0d8c, 0x0102), + QUIRK_RENAME_DEVICE(NULL, "ICUSBAUDIO7D") +}, { - /* - * The original product_name is "USB Sound Device", however this name - * is also used by the CM106 based cards, so make it unique. - */ USB_DEVICE(0x0d8c, 0x0103), QUIRK_RENAME_DEVICE(NULL, "Audio Advantage MicroII") }, @@ -3541,6 +3588,62 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), } } }, +{ + /* + * PIONEER DJ DDJ-RB + * PCM is 4 channels out, 2 dummy channels in @ 44.1 fixed + * The feedback for the output is the dummy input. + */ + USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000e), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 4, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_44100, + .rate_min = 44100, + .rate_max = 44100, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 44100 } + } + }, + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 2, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x82, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC| + USB_ENDPOINT_USAGE_IMPLICIT_FB, + .rates = SNDRV_PCM_RATE_44100, + .rate_min = 44100, + .rate_max = 44100, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 44100 } + } + }, + { + .ifnum = -1 + } + } + } +}, #define ALC1220_VB_DESKTOP(vend, prod) { \ USB_DEVICE(vend, prod), \ @@ -3633,4 +3736,62 @@ ALC1220_VB_DESKTOP(0x26ce, 0x0a01), /* Asrock TRX40 Creator */ } }, +/* + * MacroSilicon MS2109 based HDMI capture cards + * + * These claim 96kHz 1ch in the descriptors, but are actually 48kHz 2ch. + * They also need QUIRK_AUDIO_ALIGN_TRANSFER, which makes one wonder if + * they pretend to be 96kHz mono as a workaround for stereo being broken + * by that... + * + * They also have an issue with initial stream alignment that causes the + * channels to be swapped and out of phase, which is dealt with in quirks.c. + */ +{ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE | + USB_DEVICE_ID_MATCH_INT_CLASS | + USB_DEVICE_ID_MATCH_INT_SUBCLASS, + .idVendor = 0x534d, + .idProduct = 0x2109, + .bInterfaceClass = USB_CLASS_AUDIO, + .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL, + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .vendor_name = "MacroSilicon", + .product_name = "MS2109", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = &(const struct snd_usb_audio_quirk[]) { + { + .ifnum = 2, + .type = QUIRK_AUDIO_ALIGN_TRANSFER, + }, + { + .ifnum = 2, + .type = QUIRK_AUDIO_STANDARD_MIXER, + }, + { + .ifnum = 3, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels = 2, + .iface = 3, + .altsetting = 1, + .altset_idx = 1, + .attributes = 0, + .endpoint = 0x82, + .ep_attr = USB_ENDPOINT_XFER_ISOC | + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rate_min = 48000, + .rate_max = 48000, + } + }, + { + .ifnum = -1 + } + } + } +}, + #undef USB_DEVICE_VENDOR_SPEC diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index bca0179a0ef8..abf99b814a0f 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1144,14 +1144,14 @@ static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev) #define MAUDIO_SET 0x01 /* parse device_setup */ #define MAUDIO_SET_COMPATIBLE 0x80 /* use only "win-compatible" interfaces */ #define MAUDIO_SET_DTS 0x02 /* enable DTS Digital Output */ -#define MAUDIO_SET_96K 0x04 /* 48-96KHz rate if set, 8-48KHz otherwise */ +#define MAUDIO_SET_96K 0x04 /* 48-96kHz rate if set, 8-48kHz otherwise */ #define MAUDIO_SET_24B 0x08 /* 24bits sample if set, 16bits otherwise */ #define MAUDIO_SET_DI 0x10 /* enable Digital Input */ #define MAUDIO_SET_MASK 0x1f /* bit mask for setup value */ -#define MAUDIO_SET_24B_48K_DI 0x19 /* 24bits+48KHz+Digital Input */ -#define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48KHz+No Digital Input */ -#define MAUDIO_SET_16B_48K_DI 0x11 /* 16bits+48KHz+Digital Input */ -#define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48KHz+No Digital Input */ +#define MAUDIO_SET_24B_48K_DI 0x19 /* 24bits+48kHz+Digital Input */ +#define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48kHz+No Digital Input */ +#define MAUDIO_SET_16B_48K_DI 0x11 /* 16bits+48kHz+Digital Input */ +#define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48kHz+No Digital Input */ static int quattro_skip_setting_quirk(struct snd_usb_audio *chip, int iface, int altno) @@ -1495,6 +1495,9 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs, case USB_ID(0x2b73, 0x000a): /* Pioneer DJ DJM-900NXS2 */ pioneer_djm_set_format_quirk(subs); break; + case USB_ID(0x534d, 0x2109): /* MacroSilicon MS2109 */ + subs->stream_offset_adj = 2; + break; } } @@ -1532,6 +1535,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip) static bool is_itf_usb_dsd_dac(unsigned int id) { switch (id) { + case USB_ID(0x154e, 0x1002): /* Denon DCD-1500RE */ case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */ case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */ @@ -1596,7 +1600,7 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep) /* * M-Audio Fast Track C400/C600 - when packets are not skipped, real - * world latency varies by approx. +/- 50 frames (at 96KHz) each time + * world latency varies by approx. +/- 50 frames (at 96kHz) each time * the stream is (re)started. When skipping packets 16 at endpoint * start up, the real world latency is stable within +/- 1 frame (also * across power cycles). @@ -1673,6 +1677,14 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, chip->usb_id == USB_ID(0x0951, 0x16ad)) && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) usleep_range(1000, 2000); + + /* + * Samsung USBC Headset (AKG) need a tiny delay after each + * class compliant request. (Model number: AAM625R or AAM627R) + */ + if (chip->usb_id == USB_ID(0x04e8, 0xa051) && + (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) + usleep_range(5000, 6000); } /* @@ -1830,7 +1842,7 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, /* * MaxPacketsOnly attribute is erroneously set in endpoint * descriptors. As a result this card produces noise with - * all sample rates other than 96 KHz. + * all sample rates other than 96 kHz. */ fp->attributes &= ~UAC_EP_CS_ATTR_FILL_MAX; break; @@ -1856,6 +1868,7 @@ struct registration_quirk { static const struct registration_quirk registration_quirks[] = { REG_QUIRK_ENTRY(0x0951, 0x16d8, 2), /* Kingston HyperX AMP */ REG_QUIRK_ENTRY(0x0951, 0x16ed, 2), /* Kingston HyperX Cloud Alpha S */ + REG_QUIRK_ENTRY(0x0951, 0x16ea, 2), /* Kingston HyperX Cloud Flight S */ { 0 } /* terminator */ }; diff --git a/sound/usb/stream.c b/sound/usb/stream.c index 15296f2c902c..ca76ba5b5c0b 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -94,6 +94,7 @@ static void snd_usb_init_substream(struct snd_usb_stream *as, subs->tx_length_quirk = as->chip->tx_length_quirk; subs->speed = snd_usb_get_speed(subs->dev); subs->pkt_offset_adj = 0; + subs->stream_offset_adj = 0; snd_usb_set_pcm_ops(as->pcm, stream); @@ -1146,9 +1147,8 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip, dev_dbg(&dev->dev, "%u:%d: unknown interface protocol %#02x, assuming v1\n", iface_no, altno, protocol); protocol = UAC_VERSION_1; - /* fall through */ + fallthrough; case UAC_VERSION_1: - /* fall through */ case UAC_VERSION_2: { int bm_quirk = 0; diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c index a9e5c2cd7698..228d82031297 100644 --- a/sound/xen/xen_snd_front.c +++ b/sound/xen/xen_snd_front.c @@ -114,7 +114,7 @@ int xen_snd_front_stream_prepare(struct xen_snd_front_evtchnl *evtchnl, int xen_snd_front_stream_close(struct xen_snd_front_evtchnl *evtchnl) { - struct xensnd_req *req; + __always_unused struct xensnd_req *req; int ret; mutex_lock(&evtchnl->u.req.req_io_lock); @@ -246,11 +246,8 @@ static void sndback_changed(struct xenbus_device *xb_dev, switch (backend_state) { case XenbusStateReconfiguring: - /* fall through */ case XenbusStateReconfigured: - /* fall through */ case XenbusStateInitialised: - /* fall through */ break; case XenbusStateInitialising: @@ -289,7 +286,6 @@ static void sndback_changed(struct xenbus_device *xb_dev, break; case XenbusStateUnknown: - /* fall through */ case XenbusStateClosed: if (xb_dev->state == XenbusStateClosed) break; diff --git a/sound/xen/xen_snd_front_evtchnl.c b/sound/xen/xen_snd_front_evtchnl.c index 102d6e096cc8..29e0f0ea67eb 100644 --- a/sound/xen/xen_snd_front_evtchnl.c +++ b/sound/xen/xen_snd_front_evtchnl.c @@ -46,13 +46,9 @@ again: continue; switch (resp->operation) { case XENSND_OP_OPEN: - /* fall through */ case XENSND_OP_CLOSE: - /* fall through */ case XENSND_OP_READ: - /* fall through */ case XENSND_OP_WRITE: - /* fall through */ case XENSND_OP_TRIGGER: channel->u.req.resp_status = resp->status; complete(&channel->u.req.completion); |