diff options
| author | Takashi Iwai <tiwai@suse.de> | 2022-01-05 15:38:11 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-01-05 15:38:34 +0100 |
| commit | f81483aaeb59da530b286fe5d081e1705eb5c886 (patch) | |
| tree | a4fed750afcdf61df3a2e3c7ab4456c515651290 /sound | |
| parent | 08977fe8cfb7d9fe9337470eec4843081cf3a76d (diff) | |
| parent | 57f234248ff925d88caedf4019ec84e6ecb83909 (diff) | |
| download | linux-f81483aaeb59da530b286fe5d081e1705eb5c886.tar.gz | |
Merge branch 'for-next' into for-linus
Pull 5.17 materials. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
56 files changed, 527 insertions, 613 deletions
diff --git a/sound/core/Makefile b/sound/core/Makefile index 79e1407cd0de..350d704ced98 100644 --- a/sound/core/Makefile +++ b/sound/core/Makefile @@ -19,7 +19,6 @@ snd-$(CONFIG_SND_JACK) += ctljack.o jack.o snd-pcm-y := pcm.o pcm_native.o pcm_lib.o pcm_misc.o \ pcm_memory.o memalloc.o snd-pcm-$(CONFIG_SND_PCM_TIMER) += pcm_timer.o -snd-pcm-$(CONFIG_SND_DMA_SGBUF) += sgbuf.o snd-pcm-$(CONFIG_SND_PCM_ELD) += pcm_drm_eld.o snd-pcm-$(CONFIG_SND_PCM_IEC958) += pcm_iec958.o diff --git a/sound/core/control_led.c b/sound/core/control_led.c index a95332b2b90b..207828f30983 100644 --- a/sound/core/control_led.c +++ b/sound/core/control_led.c @@ -509,7 +509,7 @@ static char *parse_string(char *s, char *val, size_t val_size) return s; } -static char *parse_iface(char *s, unsigned int *val) +static char *parse_iface(char *s, snd_ctl_elem_iface_t *val) { if (!strncasecmp(s, "card", 4)) *val = SNDRV_CTL_ELEM_IFACE_CARD; diff --git a/sound/core/info_oss.c b/sound/core/info_oss.c index 1ba887c7954e..ebc714b2f46b 100644 --- a/sound/core/info_oss.c +++ b/sound/core/info_oss.c @@ -32,10 +32,8 @@ int snd_oss_info_register(int dev, int num, char *string) mutex_lock(&strings); if (string == NULL) { x = snd_sndstat_strings[num][dev]; - if (x) { - kfree(x); - x = NULL; - } + kfree(x); + x = NULL; } else { x = kstrdup(string, GFP_KERNEL); if (x == NULL) { diff --git a/sound/core/jack.c b/sound/core/jack.c index 537df1e98f8a..d1e3055f2b6a 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -62,10 +62,13 @@ static int snd_jack_dev_free(struct snd_device *device) struct snd_card *card = device->card; struct snd_jack_kctl *jack_kctl, *tmp_jack_kctl; + down_write(&card->controls_rwsem); list_for_each_entry_safe(jack_kctl, tmp_jack_kctl, &jack->kctl_list, list) { list_del_init(&jack_kctl->list); snd_ctl_remove(card, jack_kctl->kctl); } + up_write(&card->controls_rwsem); + if (jack->private_free) jack->private_free(jack); diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 9fc971a704a9..d1fcd1d5adae 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -620,6 +620,52 @@ static const struct snd_malloc_ops snd_dma_noncontig_ops = { .get_chunk_size = snd_dma_noncontig_get_chunk_size, }; +/* x86-specific SG-buffer with WC pages */ +#ifdef CONFIG_SND_DMA_SGBUF +#define sg_wc_address(it) ((unsigned long)page_address(sg_page_iter_page(it))) + +static void *snd_dma_sg_wc_alloc(struct snd_dma_buffer *dmab, size_t size) +{ + void *p = snd_dma_noncontig_alloc(dmab, size); + struct sg_table *sgt = dmab->private_data; + struct sg_page_iter iter; + + if (!p) + return NULL; + for_each_sgtable_page(sgt, &iter, 0) + set_memory_wc(sg_wc_address(&iter), 1); + return p; +} + +static void snd_dma_sg_wc_free(struct snd_dma_buffer *dmab) +{ + struct sg_table *sgt = dmab->private_data; + struct sg_page_iter iter; + + for_each_sgtable_page(sgt, &iter, 0) + set_memory_wb(sg_wc_address(&iter), 1); + snd_dma_noncontig_free(dmab); +} + +static int snd_dma_sg_wc_mmap(struct snd_dma_buffer *dmab, + struct vm_area_struct *area) +{ + area->vm_page_prot = pgprot_writecombine(area->vm_page_prot); + return dma_mmap_noncontiguous(dmab->dev.dev, area, + dmab->bytes, dmab->private_data); +} + +static const struct snd_malloc_ops snd_dma_sg_wc_ops = { + .alloc = snd_dma_sg_wc_alloc, + .free = snd_dma_sg_wc_free, + .mmap = snd_dma_sg_wc_mmap, + .sync = snd_dma_noncontig_sync, + .get_addr = snd_dma_noncontig_get_addr, + .get_page = snd_dma_noncontig_get_page, + .get_chunk_size = snd_dma_noncontig_get_chunk_size, +}; +#endif /* CONFIG_SND_DMA_SGBUF */ + /* * Non-coherent pages allocator */ @@ -679,14 +725,13 @@ static const struct snd_malloc_ops *dma_ops[] = { [SNDRV_DMA_TYPE_DEV_WC] = &snd_dma_wc_ops, [SNDRV_DMA_TYPE_NONCONTIG] = &snd_dma_noncontig_ops, [SNDRV_DMA_TYPE_NONCOHERENT] = &snd_dma_noncoherent_ops, +#ifdef CONFIG_SND_DMA_SGBUF + [SNDRV_DMA_TYPE_DEV_WC_SG] = &snd_dma_sg_wc_ops, +#endif #ifdef CONFIG_GENERIC_ALLOCATOR [SNDRV_DMA_TYPE_DEV_IRAM] = &snd_dma_iram_ops, #endif /* CONFIG_GENERIC_ALLOCATOR */ #endif /* CONFIG_HAS_DMA */ -#ifdef CONFIG_SND_DMA_SGBUF - [SNDRV_DMA_TYPE_DEV_SG] = &snd_dma_sg_ops, - [SNDRV_DMA_TYPE_DEV_WC_SG] = &snd_dma_sg_ops, -#endif }; static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab) diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 20a0a4771b9a..3ee9edf85815 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2065,7 +2065,7 @@ static int snd_pcm_oss_set_trigger(struct snd_pcm_oss_file *pcm_oss_file, int tr int err, cmd; #ifdef OSS_DEBUG - pcm_dbg(substream->pcm, "pcm_oss: trigger = 0x%x\n", trigger); + pr_debug("pcm_oss: trigger = 0x%x\n", trigger); #endif psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 6fd3677685d7..ba4a987ed1c6 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -810,7 +810,11 @@ EXPORT_SYMBOL(snd_pcm_new_internal); static void free_chmap(struct snd_pcm_str *pstr) { if (pstr->chmap_kctl) { - snd_ctl_remove(pstr->pcm->card, pstr->chmap_kctl); + struct snd_card *card = pstr->pcm->card; + + down_write(&card->controls_rwsem); + snd_ctl_remove(card, pstr->chmap_kctl); + up_write(&card->controls_rwsem); pstr->chmap_kctl = NULL; } } diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c index d6c02dea976c..bc933104c3ee 100644 --- a/sound/core/seq/seq_queue.c +++ b/sound/core/seq/seq_queue.c @@ -235,12 +235,15 @@ struct snd_seq_queue *snd_seq_queue_find_name(char *name) /* -------------------------------------------------------- */ +#define MAX_CELL_PROCESSES_IN_QUEUE 1000 + void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop) { unsigned long flags; struct snd_seq_event_cell *cell; snd_seq_tick_time_t cur_tick; snd_seq_real_time_t cur_time; + int processed = 0; if (q == NULL) return; @@ -263,6 +266,8 @@ void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop) if (!cell) break; snd_seq_dispatch_event(cell, atomic, hop); + if (++processed >= MAX_CELL_PROCESSES_IN_QUEUE) + goto out; /* the rest processed at the next batch */ } /* Process time queue... */ @@ -272,14 +277,19 @@ void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop) if (!cell) break; snd_seq_dispatch_event(cell, atomic, hop); + if (++processed >= MAX_CELL_PROCESSES_IN_QUEUE) + goto out; /* the rest processed at the next batch */ } + out: /* free lock */ spin_lock_irqsave(&q->check_lock, flags); if (q->check_again) { q->check_again = 0; - spin_unlock_irqrestore(&q->check_lock, flags); - goto __again; + if (processed < MAX_CELL_PROCESSES_IN_QUEUE) { + spin_unlock_irqrestore(&q->check_lock, flags); + goto __again; + } } q->check_blocked = 0; spin_unlock_irqrestore(&q->check_lock, flags); diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c deleted file mode 100644 index 8352a5cdb19f..000000000000 --- a/sound/core/sgbuf.c +++ /dev/null @@ -1,201 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Scatter-Gather buffer - * - * Copyright (c) by Takashi Iwai <tiwai@suse.de> - */ - -#include <linux/slab.h> -#include <linux/mm.h> -#include <linux/vmalloc.h> -#include <linux/export.h> -#include <sound/memalloc.h> -#include "memalloc_local.h" - -struct snd_sg_page { - void *buf; - dma_addr_t addr; -}; - -struct snd_sg_buf { - int size; /* allocated byte size */ - int pages; /* allocated pages */ - int tblsize; /* allocated table size */ - struct snd_sg_page *table; /* address table */ - struct page **page_table; /* page table (for vmap/vunmap) */ - struct device *dev; -}; - -/* table entries are align to 32 */ -#define SGBUF_TBL_ALIGN 32 -#define sgbuf_align_table(tbl) ALIGN((tbl), SGBUF_TBL_ALIGN) - -static void snd_dma_sg_free(struct snd_dma_buffer *dmab) -{ - struct snd_sg_buf *sgbuf = dmab->private_data; - struct snd_dma_buffer tmpb; - int i; - - if (!sgbuf) - return; - - vunmap(dmab->area); - dmab->area = NULL; - - tmpb.dev.type = SNDRV_DMA_TYPE_DEV; - if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG) - tmpb.dev.type = SNDRV_DMA_TYPE_DEV_WC; - tmpb.dev.dev = sgbuf->dev; - for (i = 0; i < sgbuf->pages; i++) { - if (!(sgbuf->table[i].addr & ~PAGE_MASK)) - continue; /* continuous pages */ - tmpb.area = sgbuf->table[i].buf; - tmpb.addr = sgbuf->table[i].addr & PAGE_MASK; - tmpb.bytes = (sgbuf->table[i].addr & ~PAGE_MASK) << PAGE_SHIFT; - snd_dma_free_pages(&tmpb); - } - - kfree(sgbuf->table); - kfree(sgbuf->page_table); - kfree(sgbuf); - dmab->private_data = NULL; -} - -#define MAX_ALLOC_PAGES 32 - -static void *snd_dma_sg_alloc(struct snd_dma_buffer *dmab, size_t size) -{ - struct snd_sg_buf *sgbuf; - unsigned int i, pages, chunk, maxpages; - struct snd_dma_buffer tmpb; - struct snd_sg_page *table; - struct page **pgtable; - int type = SNDRV_DMA_TYPE_DEV; - pgprot_t prot = PAGE_KERNEL; - void *area; - - dmab->private_data = sgbuf = kzalloc(sizeof(*sgbuf), GFP_KERNEL); - if (!sgbuf) - return NULL; - if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG) { - type = SNDRV_DMA_TYPE_DEV_WC; -#ifdef pgprot_noncached - prot = pgprot_noncached(PAGE_KERNEL); -#endif - } - sgbuf->dev = dmab->dev.dev; - pages = snd_sgbuf_aligned_pages(size); - sgbuf->tblsize = sgbuf_align_table(pages); - table = kcalloc(sgbuf->tblsize, sizeof(*table), GFP_KERNEL); - if (!table) - goto _failed; - sgbuf->table = table; - pgtable = kcalloc(sgbuf->tblsize, sizeof(*pgtable), GFP_KERNEL); - if (!pgtable) - goto _failed; - sgbuf->page_table = pgtable; - - /* allocate pages */ - maxpages = MAX_ALLOC_PAGES; - while (pages > 0) { - chunk = pages; - /* don't be too eager to take a huge chunk */ - if (chunk > maxpages) - chunk = maxpages; - chunk <<= PAGE_SHIFT; - if (snd_dma_alloc_pages_fallback(type, dmab->dev.dev, - chunk, &tmpb) < 0) { - if (!sgbuf->pages) - goto _failed; - size = sgbuf->pages * PAGE_SIZE; - break; - } - chunk = tmpb.bytes >> PAGE_SHIFT; - for (i = 0; i < chunk; i++) { - table->buf = tmpb.area; - table->addr = tmpb.addr; - if (!i) - table->addr |= chunk; /* mark head */ - table++; - *pgtable++ = virt_to_page(tmpb.area); - tmpb.area += PAGE_SIZE; - tmpb.addr += PAGE_SIZE; - } - sgbuf->pages += chunk; - pages -= chunk; - if (chunk < maxpages) - maxpages = chunk; - } - - sgbuf->size = size; - area = vmap(sgbuf->page_table, sgbuf->pages, VM_MAP, prot); - if (!area) - goto _failed; - return area; - - _failed: - snd_dma_sg_free(dmab); /* free the table */ - return NULL; -} - -static dma_addr_t snd_dma_sg_get_addr(struct snd_dma_buffer *dmab, - size_t offset) -{ - struct snd_sg_buf *sgbuf = dmab->private_data; - dma_addr_t addr; - - addr = sgbuf->table[offset >> PAGE_SHIFT].addr; - addr &= ~((dma_addr_t)PAGE_SIZE - 1); - return addr + offset % PAGE_SIZE; -} - -static struct page *snd_dma_sg_get_page(struct snd_dma_buffer *dmab, - size_t offset) -{ - struct snd_sg_buf *sgbuf = dmab->private_data; - unsigned int idx = offset >> PAGE_SHIFT; - - if (idx >= (unsigned int)sgbuf->pages) - return NULL; - return sgbuf->page_table[idx]; -} - -static unsigned int snd_dma_sg_get_chunk_size(struct snd_dma_buffer *dmab, - unsigned int ofs, - unsigned int size) -{ - struct snd_sg_buf *sg = dmab->private_data; - unsigned int start, end, pg; - - start = ofs >> PAGE_SHIFT; - end = (ofs + size - 1) >> PAGE_SHIFT; - /* check page continuity */ - pg = sg->table[start].addr >> PAGE_SHIFT; - for (;;) { - start++; - if (start > end) - break; - pg++; - if ((sg->table[start].addr >> PAGE_SHIFT) != pg) - return (start << PAGE_SHIFT) - ofs; - } - /* ok, all on continuous pages */ - return size; -} - -static int snd_dma_sg_mmap(struct snd_dma_buffer *dmab, - struct vm_area_struct *area) -{ - if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG) - area->vm_page_prot = pgprot_writecombine(area->vm_page_prot); - return -ENOENT; /* continue with the default mmap handler */ -} - -const struct snd_malloc_ops snd_dma_sg_ops = { - .alloc = snd_dma_sg_alloc, - .free = snd_dma_sg_free, - .get_addr = snd_dma_sg_get_addr, - .get_page = snd_dma_sg_get_page, - .get_chunk_size = snd_dma_sg_get_chunk_size, - .mmap = snd_dma_sg_mmap, -}; diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c index 37154ed43bd5..d2b5724b463f 100644 --- a/sound/hda/ext/hdac_ext_stream.c +++ b/sound/hda/ext/hdac_ext_stream.c @@ -18,7 +18,7 @@ /** * snd_hdac_ext_stream_init - initialize each stream (aka device) * @bus: HD-audio core bus - * @stream: HD-audio ext core stream object to initialize + * @hext_stream: HD-audio ext core stream object to initialize * @idx: stream index number * @direction: stream direction (SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE) * @tag: the tag id to assign @@ -27,34 +27,34 @@ * invoke hdac stream initialization routine */ void snd_hdac_ext_stream_init(struct hdac_bus *bus, - struct hdac_ext_stream *stream, - int idx, int direction, int tag) + struct hdac_ext_stream *hext_stream, + int idx, int direction, int tag) { if (bus->ppcap) { - stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE + + hext_stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE + AZX_PPHC_INTERVAL * idx; - stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE + + hext_stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE + AZX_PPLC_MULTI * bus->num_streams + AZX_PPLC_INTERVAL * idx; } if (bus->spbcap) { - stream->spib_addr = bus->spbcap + AZX_SPB_BASE + + hext_stream->spib_addr = bus->spbcap + AZX_SPB_BASE + AZX_SPB_INTERVAL * idx + AZX_SPB_SPIB; - stream->fifo_addr = bus->spbcap + AZX_SPB_BASE + + hext_stream->fifo_addr = bus->spbcap + AZX_SPB_BASE + AZX_SPB_INTERVAL * idx + AZX_SPB_MAXFIFO; } if (bus->drsmcap) - stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE + + hext_stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE + AZX_DRSM_INTERVAL * idx; - stream->decoupled = false; - snd_hdac_stream_init(bus, &stream->hstream, idx, direction, tag); + hext_stream->decoupled = false; + snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag); } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init); @@ -67,18 +67,18 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init); * @dir: direction of streams */ int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx, - int num_stream, int dir) + int num_stream, int dir) { int stream_tag = 0; int i, tag, idx = start_idx; for (i = 0; i < num_stream; i++) { - struct hdac_ext_stream *stream = - kzalloc(sizeof(*stream), GFP_KERNEL); - if (!stream) + struct hdac_ext_stream *hext_stream = + kzalloc(sizeof(*hext_stream), GFP_KERNEL); + if (!hext_stream) return -ENOMEM; tag = ++stream_tag; - snd_hdac_ext_stream_init(bus, stream, idx, dir, tag); + snd_hdac_ext_stream_init(bus, hext_stream, idx, dir, tag); idx++; } @@ -95,22 +95,22 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init_all); void snd_hdac_stream_free_all(struct hdac_bus *bus) { struct hdac_stream *s, *_s; - struct hdac_ext_stream *stream; + struct hdac_ext_stream *hext_stream; list_for_each_entry_safe(s, _s, &bus->stream_list, list) { - stream = stream_to_hdac_ext_stream(s); - snd_hdac_ext_stream_decouple(bus, stream, false); + hext_stream = stream_to_hdac_ext_stream(s); + snd_hdac_ext_stream_decouple(bus, hext_stream, false); list_del(&s->list); - kfree(stream); + kfree(hext_stream); } } EXPORT_SYMBOL_GPL(snd_hdac_stream_free_all); void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus, - struct hdac_ext_stream *stream, + struct hdac_ext_stream *hext_stream, bool decouple) { - struct hdac_stream *hstream = &stream->hstream; + struct hdac_stream *hstream = &hext_stream->hstream; u32 val; int mask = AZX_PPCTL_PROCEN(hstream->index); @@ -121,76 +121,76 @@ void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus, else if (!decouple && val) snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, mask, 0); - stream->decoupled = decouple; + hext_stream->decoupled = decouple; } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_decouple_locked); /** * snd_hdac_ext_stream_decouple - decouple the hdac stream * @bus: HD-audio core bus - * @stream: HD-audio ext core stream object to initialize + * @hext_stream: HD-audio ext core stream object to initialize * @decouple: flag to decouple */ void snd_hdac_ext_stream_decouple(struct hdac_bus *bus, - struct hdac_ext_stream *stream, bool decouple) + struct hdac_ext_stream *hext_stream, bool decouple) { spin_lock_irq(&bus->reg_lock); - snd_hdac_ext_stream_decouple_locked(bus, stream, decouple); + snd_hdac_ext_stream_decouple_locked(bus, hext_stream, decouple); spin_unlock_irq(&bus->reg_lock); } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_decouple); /** * snd_hdac_ext_link_stream_start - start a stream - * @stream: HD-audio ext core stream to start + * @hext_stream: HD-audio ext core stream to start */ -void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *stream) +void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hext_stream) { - snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL, + snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, AZX_PPLCCTL_RUN); } EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_start); /** * snd_hdac_ext_link_stream_clear - stop a stream DMA - * @stream: HD-audio ext core stream to stop + * @hext_stream: HD-audio ext core stream to stop */ -void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *stream) +void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hext_stream) { - snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0); + snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0); } EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_clear); /** * snd_hdac_ext_link_stream_reset - reset a stream - * @stream: HD-audio ext core stream to reset + * @hext_stream: HD-audio ext core stream to reset */ -void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *stream) +void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *hext_stream) { unsigned char val; int timeout; - snd_hdac_ext_link_stream_clear(stream); + snd_hdac_ext_link_stream_clear(hext_stream); - snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL, + snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_STRST, AZX_PPLCCTL_STRST); udelay(3); timeout = 50; do { - val = readl(stream->pplc_addr + AZX_REG_PPLCCTL) & + val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST; if (val) break; udelay(3); } while (--timeout); val &= ~AZX_PPLCCTL_STRST; - writel(val, stream->pplc_addr + AZX_REG_PPLCCTL); + writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL); udelay(3); timeout = 50; /* waiting for hardware to report that the stream is out of reset */ do { - val = readl(stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST; + val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST; if (!val) break; udelay(3); @@ -201,24 +201,24 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_reset); /** * snd_hdac_ext_link_stream_setup - set up the SD for streaming - * @stream: HD-audio ext core stream to set up + * @hext_stream: HD-audio ext core stream to set up * @fmt: stream format */ -int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *stream, int fmt) +int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *hext_stream, int fmt) { - struct hdac_stream *hstream = &stream->hstream; + struct hdac_stream *hstream = &hext_stream->hstream; unsigned int val; /* make sure the run bit is zero for SD */ - snd_hdac_ext_link_stream_clear(stream); + snd_hdac_ext_link_stream_clear(hext_stream); /* program the stream_tag */ - val = readl(stream->pplc_addr + AZX_REG_PPLCCTL); + val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL); val = (val & ~AZX_PPLCCTL_STRM_MASK) | (hstream->stream_tag << AZX_PPLCCTL_STRM_SHIFT); - writel(val, stream->pplc_addr + AZX_REG_PPLCCTL); + writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL); /* program the stream format */ - writew(fmt, stream->pplc_addr + AZX_REG_PPLCFMT); + writew(fmt, hext_stream->pplc_addr + AZX_REG_PPLCFMT); return 0; } @@ -230,7 +230,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_setup); * @stream: stream id */ void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link, - int stream) + int stream) { snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream); } @@ -250,10 +250,10 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_clear_stream_id); static struct hdac_ext_stream * hdac_ext_link_stream_assign(struct hdac_bus *bus, - struct snd_pcm_substream *substream) + struct snd_pcm_substream *substream) { struct hdac_ext_stream *res = NULL; - struct hdac_stream *stream = NULL; + struct hdac_stream *hstream = NULL; if (!bus->ppcap) { dev_err(bus->dev, "stream type not supported\n"); @@ -261,22 +261,22 @@ hdac_ext_link_stream_assign(struct hdac_bus *bus, } spin_lock_irq(&bus->reg_lock); - list_for_each_entry(stream, &bus->stream_list, list) { - struct hdac_ext_stream *hstream = container_of(stream, - struct hdac_ext_stream, - hstream); - if (stream->direction != substream->stream) + list_for_each_entry(hstream, &bus->stream_list, list) { + struct hdac_ext_stream *hext_stream = container_of(hstream, + struct hdac_ext_stream, + hstream); + if (hstream->direction != substream->stream) continue; /* check if decoupled stream and not in use is available */ - if (hstream->decoupled && !hstream->link_locked) { - res = hstream; + if (hext_stream->decoupled && !hext_stream->link_locked) { + res = hext_stream; break; } - if (!hstream->link_locked) { - snd_hdac_ext_stream_decouple_locked(bus, hstream, true); - res = hstream; + if (!hext_stream->link_locked) { + snd_hdac_ext_stream_decouple_locked(bus, hext_stream, true); + res = hext_stream; break; } } @@ -290,10 +290,10 @@ hdac_ext_link_stream_assign(struct hdac_bus *bus, static struct hdac_ext_stream * hdac_ext_host_stream_assign(struct hdac_bus *bus, - struct snd_pcm_substream *substream) + struct snd_pcm_substream *substream) { struct hdac_ext_stream *res = NULL; - struct hdac_stream *stream = NULL; + struct hdac_stream *hstream = NULL; if (!bus->ppcap) { dev_err(bus->dev, "stream type not supported\n"); @@ -301,17 +301,17 @@ hdac_ext_host_stream_assign(struct hdac_bus *bus, } spin_lock_irq(&bus->reg_lock); - list_for_each_entry(stream, &bus->stream_list, list) { - struct hdac_ext_stream *hstream = container_of(stream, - struct hdac_ext_stream, - hstream); - if (stream->direction != substream->stream) + list_for_each_entry(hstream, &bus->stream_list, list) { + struct hdac_ext_stream *hext_stream = container_of(hstream, + struct hdac_ext_stream, + hstream); + if (hstream->direction != substream->stream) continue; - if (!stream->opened) { - if (!hstream->decoupled) - snd_hdac_ext_stream_decouple_locked(bus, hstream, true); - res = hstream; + if (!hstream->opened) { + if (!hext_stream->decoupled) + snd_hdac_ext_stream_decouple_locked(bus, hext_stream, true); + res = hext_stream; break; } } @@ -346,16 +346,17 @@ struct hdac_ext_stream *snd_hdac_ext_stream_assign(struct hdac_bus *bus, struct snd_pcm_substream *substream, int type) { - struct hdac_ext_stream *hstream = NULL; - struct hdac_stream *stream = NULL; + struct hdac_ext_stream *hext_stream = NULL; + struct hdac_stream *hstream = NULL; switch (type) { case HDAC_EXT_STREAM_TYPE_COUPLED: - stream = snd_hdac_stream_assign(bus, substream); - if (stream) - hstream = container_of(stream, - struct hdac_ext_stream, hstream); - return hstream; + hstream = snd_hdac_stream_assign(bus, substream); + if (hstream) + hext_stream = container_of(hstream, + struct hdac_ext_stream, + hstream); + return hext_stream; case HDAC_EXT_STREAM_TYPE_HOST: return hdac_ext_host_stream_assign(bus, substream); @@ -371,34 +372,34 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_assign); /** * snd_hdac_ext_stream_release - release the assigned stream - * @stream: HD-audio ext core stream to release + * @hext_stream: HD-audio ext core stream to release * @type: type of stream (coupled, host or link stream) * * Release the stream that has been assigned by snd_hdac_ext_stream_assign(). */ -void snd_hdac_ext_stream_release(struct hdac_ext_stream *stream, int type) +void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type) { - struct hdac_bus *bus = stream->hstream.bus; + struct hdac_bus *bus = hext_stream->hstream.bus; switch (type) { case HDAC_EXT_STREAM_TYPE_COUPLED: - snd_hdac_stream_release(&stream->hstream); + snd_hdac_stream_release(&hext_stream->hstream); break; case HDAC_EXT_STREAM_TYPE_HOST: spin_lock_irq(&bus->reg_lock); - if (stream->decoupled && !stream->link_locked) - snd_hdac_ext_stream_decouple_locked(bus, stream, false); + if (hext_stream->decoupled && !hext_stream->link_locked) + snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false); spin_unlock_irq(&bus->reg_lock); - snd_hdac_stream_release(&stream->hstream); + snd_hdac_stream_release(&hext_stream->hstream); break; case HDAC_EXT_STREAM_TYPE_LINK: spin_lock_irq(&bus->reg_lock); - if (stream->decoupled && !stream->hstream.opened) - snd_hdac_ext_stream_decouple_locked(bus, stream, false); - stream->link_locked = 0; - stream->link_substream = NULL; + if (hext_stream->decoupled && !hext_stream->hstream.opened) + snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false); + hext_stream->link_locked = 0; + hext_stream->link_substream = NULL; spin_unlock_irq(&bus->reg_lock); break; @@ -437,11 +438,11 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_spbcap_enable); /** * snd_hdac_ext_stream_set_spib - sets the spib value of a stream * @bus: HD-audio core bus - * @stream: hdac_ext_stream + * @hext_stream: hdac_ext_stream * @value: spib value to set */ int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus, - struct hdac_ext_stream *stream, u32 value) + struct hdac_ext_stream *hext_stream, u32 value) { if (!bus->spbcap) { @@ -449,7 +450,7 @@ int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus, return -EINVAL; } - writel(value, stream->spib_addr); + writel(value, hext_stream->spib_addr); return 0; } @@ -458,12 +459,12 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_spib); /** * snd_hdac_ext_stream_get_spbmaxfifo - gets the spib value of a stream * @bus: HD-audio core bus - * @stream: hdac_ext_stream + * @hext_stream: hdac_ext_stream * * Return maxfifo for the stream */ int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus, - struct hdac_ext_stream *stream) + struct hdac_ext_stream *hext_stream) { if (!bus->spbcap) { @@ -471,27 +472,10 @@ int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus, return -EINVAL; } - return readl(stream->fifo_addr); + return readl(hext_stream->fifo_addr); } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_get_spbmaxfifo); - -/** - * snd_hdac_ext_stop_streams - stop all stream if running - * @bus: HD-audio core bus - */ -void snd_hdac_ext_stop_streams(struct hdac_bus *bus) -{ - struct hdac_stream *stream; - - if (bus->chip_init) { - list_for_each_entry(stream, &bus->stream_list, list) - snd_hdac_stream_stop(stream); - snd_hdac_bus_stop_chip(bus); - } -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stop_streams); - /** * snd_hdac_ext_stream_drsm_enable - enable DMA resume for a stream * @bus: HD-audio core bus @@ -520,11 +504,11 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_drsm_enable); /** * snd_hdac_ext_stream_set_dpibr - sets the dpibr value of a stream * @bus: HD-audio core bus - * @stream: hdac_ext_stream + * @hext_stream: hdac_ext_stream * @value: dpib value to set */ int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus, - struct hdac_ext_stream *stream, u32 value) + struct hdac_ext_stream *hext_stream, u32 value) { if (!bus->drsmcap) { @@ -532,7 +516,7 @@ int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus, return -EINVAL; } - writel(value, stream->dpibr_addr); + writel(value, hext_stream->dpibr_addr); return 0; } @@ -540,12 +524,12 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_dpibr); /** * snd_hdac_ext_stream_set_lpib - sets the lpib value of a stream - * @stream: hdac_ext_stream + * @hext_stream: hdac_ext_stream * @value: lpib value to set */ -int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *stream, u32 value) +int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *hext_stream, u32 value) { - snd_hdac_stream_writel(&stream->hstream, SD_LPIB, value); + snd_hdac_stream_writel(&hext_stream->hstream, SD_LPIB, value); return 0; } diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index 9867555883c3..f3582012d22f 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -143,6 +143,22 @@ void snd_hdac_stream_stop(struct hdac_stream *azx_dev) EXPORT_SYMBOL_GPL(snd_hdac_stream_stop); /** + * snd_hdac_stop_streams_and_chip - stop all streams and chip if running + * @bus: HD-audio core bus + */ +void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus) +{ + struct hdac_stream *stream; + + if (bus->chip_init) { + list_for_each_entry(stream, &bus->stream_list, list) + snd_hdac_stream_stop(stream); + snd_hdac_bus_stop_chip(bus); + } +} +EXPORT_SYMBOL_GPL(snd_hdac_stop_streams_and_chip); + +/** * snd_hdac_stream_reset - reset a stream * @azx_dev: HD-audio core stream to reset */ @@ -534,17 +550,11 @@ static void azx_timecounter_init(struct hdac_stream *azx_dev, cc->mask = CLOCKSOURCE_MASK(32); /* - * Converting from 24 MHz to ns means applying a 125/3 factor. - * To avoid any saturation issues in intermediate operations, - * the 125 factor is applied first. The division is applied - * last after reading the timecounter value. - * Applying the 1/3 factor as part of the multiplication - * requires at least 20 bits for a decent precision, however - * overflows occur after about 4 hours or less, not a option. + * Calculate the optimal mult/shift values. The counter wraps + * around after ~178.9 seconds. */ - - cc->mult = 125; /* saturation after 195 years */ - cc->shift = 0; + clocks_calc_mult_shift(&cc->mult, &cc->shift, 24000000, + NSEC_PER_SEC, 178); nsec = 0; /* audio time is elapsed time since trigger */ timecounter_init(tc, cc, nsec); diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index 4208fa8a4db5..c26229ed642f 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -374,6 +374,14 @@ static const struct config_entry config_table[] = { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, .device = 0x51cc, }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, + .device = 0x51cd, + }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, + .device = 0x54c8, + }, #endif }; @@ -403,7 +411,7 @@ static int snd_intel_dsp_check_dmic(struct pci_dev *pci) nhlt = intel_nhlt_init(&pci->dev); if (nhlt) { - if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt)) + if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_DMIC)) ret = 1; intel_nhlt_free(nhlt); } diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index e2237239d922..128476aa7c61 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -110,3 +110,105 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt) return dmic_geo; } EXPORT_SYMBOL_GPL(intel_nhlt_get_dmic_geo); + +bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type) +{ + struct nhlt_endpoint *epnt; + int i; + + if (!nhlt) + return false; + + epnt = (struct nhlt_endpoint *)nhlt->desc; + for (i = 0; i < nhlt->endpoint_count; i++) { + if (epnt->linktype == link_type) + return true; + + epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); + } + return false; +} +EXPORT_SYMBOL(intel_nhlt_has_endpoint_type); + +static struct nhlt_specific_cfg * +nhlt_get_specific_cfg(struct device *dev, struct nhlt_fmt *fmt, u8 num_ch, + u32 rate, u8 vbps, u8 bps) +{ + struct nhlt_fmt_cfg *cfg = fmt->fmt_config; + struct wav_fmt *wfmt; + u16 _bps, _vbps; + int i; + + dev_dbg(dev, "Endpoint format count=%d\n", fmt->fmt_count); + + for (i = 0; i < fmt->fmt_count; i++) { + wfmt = &cfg->fmt_ext.fmt; + _bps = wfmt->bits_per_sample; + _vbps = cfg->fmt_ext.sample.valid_bits_per_sample; + + dev_dbg(dev, "Endpoint format: ch=%d fmt=%d/%d rate=%d\n", + wfmt->channels, _vbps, _bps, wfmt->samples_per_sec); + + if (wfmt->channels == num_ch && wfmt->samples_per_sec == rate && + vbps == _vbps && bps == _bps) + return &cfg->config; + + cfg = (struct nhlt_fmt_cfg *)(cfg->config.caps + cfg->config.size); + } + + return NULL; +} + +static bool nhlt_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, + u32 bus_id, u8 link_type, u8 dir, u8 dev_type) +{ + dev_dbg(dev, "Endpoint: vbus_id=%d link_type=%d dir=%d dev_type = %d\n", + epnt->virtual_bus_id, epnt->linktype, + epnt->direction, epnt->device_type); + + if ((epnt->virtual_bus_id != bus_id) || + (epnt->linktype != link_type) || + (epnt->direction != dir)) + return false; + + /* link of type DMIC bypasses device_type check */ + return epnt->linktype == NHLT_LINK_DMIC || + epnt->device_type == dev_type; +} + +struct nhlt_specific_cfg * +intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt, + u32 bus_id, u8 link_type, u8 vbps, u8 bps, + u8 num_ch, u32 rate, u8 dir, u8 dev_type) +{ + struct nhlt_specific_cfg *cfg; + struct nhlt_endpoint *epnt; + struct nhlt_fmt *fmt; + int i; + + if (!nhlt) + return NULL; + + dev_dbg(dev, "Looking for configuration:\n"); + dev_dbg(dev, " vbus_id=%d link_type=%d dir=%d, dev_type=%d\n", + bus_id, link_type, dir, dev_type); + dev_dbg(dev, " ch=%d fmt=%d/%d rate=%d\n", num_ch, vbps, bps, rate); + dev_dbg(dev, "Endpoint count=%d\n", nhlt->endpoint_count); + + epnt = (struct nhlt_endpoint *)nhlt->desc; + + for (i = 0; i < nhlt->endpoint_count; i++) { + if (nhlt_check_ep_match(dev, epnt, bus_id, link_type, dir, dev_type)) { + fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size); + + cfg = nhlt_get_specific_cfg(dev, fmt, num_ch, rate, vbps, bps); + if (cfg) + return cfg; + } + + epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); + } + + return NULL; +} +EXPORT_SYMBOL(intel_nhlt_get_endpoint_blob); diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c index ff9480f249fe..3e56c01c4544 100644 --- a/sound/isa/gus/gus_mem.c +++ b/sound/isa/gus/gus_mem.c @@ -24,8 +24,9 @@ void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup) } } -static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc, - struct snd_gf1_mem_block * block) +static struct snd_gf1_mem_block * +snd_gf1_mem_xalloc(struct snd_gf1_mem *alloc, struct snd_gf1_mem_block *block, + const char *name) { struct snd_gf1_mem_block *pblock, *nblock; @@ -33,6 +34,12 @@ static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc, if (nblock == NULL) return NULL; *nblock = *block; + nblock->name = kstrdup(name, GFP_KERNEL); + if (!nblock->name) { + kfree(nblock); + return NULL; + } + pblock = alloc->first; while (pblock) { if (pblock->ptr > nblock->ptr) { @@ -44,7 +51,7 @@ static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc, else nblock->prev->next = nblock; mutex_unlock(&alloc->memory_mutex); - return NULL; + return nblock; } pblock = pblock->next; } @@ -198,8 +205,7 @@ struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owne if (share_id != NULL) memcpy(&block.share_id, share_id, sizeof(block.share_id)); block.owner = owner; - block.name = kstrdup(name, GFP_KERNEL); - nblock = snd_gf1_mem_xalloc(alloc, &block); + nblock = snd_gf1_mem_xalloc(alloc, &block, name); snd_gf1_mem_lock(alloc, 1); return nblock; } @@ -236,14 +242,12 @@ int snd_gf1_mem_init(struct snd_gus_card * gus) if (gus->gf1.enh_mode) { block.ptr = 0; block.size = 1024; - block.name = kstrdup("InterWave LFOs", GFP_KERNEL); - if (snd_gf1_mem_xalloc(alloc, &block) == NULL) + if (!snd_gf1_mem_xalloc(alloc, &block, "InterWave LFOs")) return -ENOMEM; } block.ptr = gus->gf1.default_voice_address; block.size = 4; - block.name = kstrdup("Voice default (NULL's)", GFP_KERNEL); - if (snd_gf1_mem_xalloc(alloc, &block) == NULL) + if (!snd_gf1_mem_xalloc(alloc, &block, "Voice default (NULL's)")) return -ENOMEM; #ifdef CONFIG_SND_DEBUG snd_card_ro_proc_new(gus->card, "gusmem", gus, snd_gf1_mem_info_read); diff --git a/sound/pci/ac97/ac97_pcm.c b/sound/pci/ac97/ac97_pcm.c index 491de1a623cb..5fee8e89790f 100644 --- a/sound/pci/ac97/ac97_pcm.c +++ b/sound/pci/ac97/ac97_pcm.c @@ -231,7 +231,7 @@ static int set_spdif_rate(struct snd_ac97 *ac97, unsigned short rate) * If the codec doesn't support VAR, the rate must be 48000 (except * for SPDIF). * - * The valid registers are AC97_PMC_MIC_ADC_RATE, + * The valid registers are AC97_PCM_MIC_ADC_RATE, * AC97_PCM_FRONT_DAC_RATE, AC97_PCM_LR_ADC_RATE. * AC97_PCM_SURR_DAC_RATE and AC97_PCM_LFE_DAC_RATE are accepted * if the codec supports them. diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 4a854475a0e6..82c492b05667 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -92,14 +92,10 @@ static int compare_input_type(const void *ap, const void *bp) */ static void reorder_outputs(unsigned int nums, hda_nid_t *pins) { - hda_nid_t nid; - switch (nums) { case 3: case 4: - nid = pins[1]; - pins[1] = pins[2]; - pins[2] = nid; + swap(pins[1], pins[2]); break; } } diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index 1c8bffc3eec6..c572fb5886d5 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -14,6 +14,7 @@ #include <sound/core.h> #include <sound/hda_codec.h> #include "hda_local.h" +#include "hda_jack.h" /* * find a matching codec id @@ -156,6 +157,12 @@ static int hda_codec_driver_remove(struct device *dev) return codec->bus->core.ext_ops->hdev_detach(&codec->core); } + refcount_dec(&codec->pcm_ref); + snd_hda_codec_disconnect_pcms(codec); + snd_hda_jack_tbl_disconnect(codec); + wait_event(codec->remove_sleep, !refcount_read(&codec->pcm_ref)); + snd_power_sync_ref(codec->bus->card); + if (codec->patch_ops.free) codec->patch_ops.free(codec); snd_hda_codec_cleanup_for_unbind(codec); diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 0c4a337c9fc0..7016b48227bf 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -703,20 +703,10 @@ get_hda_cvt_setup(struct hda_codec *codec, hda_nid_t nid) /* * PCM device */ -static void release_pcm(struct kref *kref) -{ - struct hda_pcm *pcm = container_of(kref, struct hda_pcm, kref); - - if (pcm->pcm) - snd_device_free(pcm->codec->card, pcm->pcm); - clear_bit(pcm->device, pcm->codec->bus->pcm_dev_bits); - kfree(pcm->name); - kfree(pcm); -} - void snd_hda_codec_pcm_put(struct hda_pcm *pcm) { - kref_put(&pcm->kref, release_pcm); + if (refcount_dec_and_test(&pcm->codec->pcm_ref)) + wake_up(&pcm->codec->remove_sleep); } EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_put); @@ -731,7 +721,6 @@ struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec, return NULL; pcm->codec = codec; - kref_init(&pcm->kref); va_start(args, fmt); pcm->name = kvasprintf(GFP_KERNEL, fmt, args); va_end(args); @@ -741,6 +730,7 @@ struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec, } list_add_tail(&pcm->list, &codec->pcm_list_head); + refcount_inc(&codec->pcm_ref); return pcm; } EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_new); @@ -748,15 +738,31 @@ EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_new); /* * codec destructor */ +void snd_hda_codec_disconnect_pcms(struct hda_codec *codec) +{ + struct hda_pcm *pcm; + + list_for_each_entry(pcm, &codec->pcm_list_head, list) { + if (pcm->disconnected) + continue; + if (pcm->pcm) + snd_device_disconnect(codec->card, pcm->pcm); + snd_hda_codec_pcm_put(pcm); + pcm->disconnected = 1; + } +} + static void codec_release_pcms(struct hda_codec *codec) { struct hda_pcm *pcm, *n; list_for_each_entry_safe(pcm, n, &codec->pcm_list_head, list) { - list_del_init(&pcm->list); + list_del(&pcm->list); if (pcm->pcm) - snd_device_disconnect(codec->card, pcm->pcm); - snd_hda_codec_pcm_put(pcm); + snd_device_free(pcm->codec->card, pcm->pcm); + clear_bit(pcm->device, pcm->codec->bus->pcm_dev_bits); + kfree(pcm->name); + kfree(pcm); } } @@ -769,6 +775,7 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec) codec->registered = 0; } + snd_hda_codec_disconnect_pcms(codec); cancel_delayed_work_sync(&codec->jackpoll_work); if (!codec->in_freeing) snd_hda_ctls_clear(codec); @@ -792,6 +799,7 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec) remove_conn_list(codec); snd_hdac_regmap_exit(&codec->core); codec->configured = 0; + refcount_set(&codec->pcm_ref, 1); /* reset refcount */ } EXPORT_SYMBOL_GPL(snd_hda_codec_cleanup_for_unbind); @@ -958,6 +966,8 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card, snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8); INIT_LIST_HEAD(&codec->conn_list); INIT_LIST_HEAD(&codec->pcm_list_head); + refcount_set(&codec->pcm_ref, 1); + init_waitqueue_head(&codec->remove_sleep); INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work); codec->depop_delay = -1; @@ -1727,8 +1737,11 @@ void snd_hda_ctls_clear(struct hda_codec *codec) { int i; struct hda_nid_item *items = codec->mixers.list; + + down_write(&codec->card->controls_rwsem); for (i = 0; i < codec->mixers.used; i++) snd_ctl_remove(codec->card, items[i].kctl); + up_write(&codec->card->controls_rwsem); snd_array_free(&codec->mixers); snd_array_free(&codec->nids); } diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 930ae4002a81..75dcb14ff20a 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -504,7 +504,6 @@ static int azx_get_time_info(struct snd_pcm_substream *substream, snd_pcm_gettime(substream->runtime, system_ts); nsec = timecounter_read(&azx_dev->core.tc); - nsec = div_u64(nsec, 3); /* can be optimized */ if (audio_tstamp_config->report_delay) nsec = azx_adjust_codec_delay(substream, nsec); diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index c43bd0f0338e..8e1bc8ea74fc 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -183,7 +183,7 @@ struct hda_gen_spec { struct automic_entry am_entry[MAX_AUTO_MIC_PINS]; /* for pin sensing */ - /* current status; set in hda_geneic.c */ + /* current status; set in hda_generic.c */ unsigned int hp_jack_present:1; unsigned int line_jack_present:1; unsigned int speaker_muted:1; /* current status of speaker mute */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 1b46b599a5cf..4b0338c4c543 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1350,8 +1350,12 @@ static void azx_free(struct azx *chip) if (hda->freed) return; - if (azx_has_pm_runtime(chip) && chip->running) + if (azx_has_pm_runtime(chip) && chip->running) { pm_runtime_get_noresume(&pci->dev); + pm_runtime_forbid(&pci->dev); + pm_runtime_dont_use_autosuspend(&pci->dev); + } + chip->running = 0; azx_del_card_list(chip); @@ -2489,9 +2493,14 @@ static const struct pci_device_id azx_ids[] = { /* Alderlake-P */ { PCI_DEVICE(0x8086, 0x51c8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + { PCI_DEVICE(0x8086, 0x51cd), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Alderlake-M */ { PCI_DEVICE(0x8086, 0x51cc), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* Alderlake-N */ + { PCI_DEVICE(0x8086, 0x54c8), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Elkhart Lake */ { PCI_DEVICE(0x8086, 0x4b55), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index f29975e3e98d..7d7786df60ea 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -158,6 +158,17 @@ snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id) return jack; } +void snd_hda_jack_tbl_disconnect(struct hda_codec *codec) +{ + struct hda_jack_tbl *jack = codec->jacktbl.list; + int i; + + for (i = 0; i < codec->jacktbl.used; i++, jack++) { + if (!codec->bus->shutdown && jack->jack) + snd_device_disconnect(codec->card, jack->jack); + } +} + void snd_hda_jack_tbl_clear(struct hda_codec *codec) { struct hda_jack_tbl *jack = codec->jacktbl.list; diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h index 2abf7aac243a..ff7d289c034b 100644 --- a/sound/pci/hda/hda_jack.h +++ b/sound/pci/hda/hda_jack.h @@ -69,6 +69,7 @@ struct hda_jack_tbl * snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag, int dev_id); +void snd_hda_jack_tbl_disconnect(struct hda_codec *codec); void snd_hda_jack_tbl_clear(struct hda_codec *codec); void snd_hda_jack_set_dirty_all(struct hda_codec *codec); diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index d22c96eb2f8f..8621f576446b 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -137,6 +137,7 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, 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); +void snd_hda_codec_disconnect_pcms(struct hda_codec *codec); #define snd_hda_regmap_sync(codec) snd_hdac_regmap_sync(&(codec)->core) diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index ea700395bef4..773f4903550a 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -68,14 +68,20 @@ */ #define TEGRA194_NUM_SDO_LINES 4 +struct hda_tegra_soc { + bool has_hda2codec_2x_reset; +}; + struct hda_tegra { struct azx chip; struct device *dev; - struct reset_control *reset; + struct reset_control_bulk_data resets[3]; struct clk_bulk_data clocks[3]; + unsigned int nresets; unsigned int nclocks; void __iomem *regs; struct work_struct probe_work; + const struct hda_tegra_soc *soc; }; #ifdef CONFIG_PM @@ -170,7 +176,7 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev) int rc; if (!chip->running) { - rc = reset_control_assert(hda->reset); + rc = reset_control_bulk_assert(hda->nresets, hda->resets); if (rc) return rc; } @@ -187,7 +193,7 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev) } else { usleep_range(10, 100); - rc = reset_control_deassert(hda->reset); + rc = reset_control_bulk_deassert(hda->nresets, hda->resets); if (rc) return rc; } @@ -427,9 +433,17 @@ static int hda_tegra_create(struct snd_card *card, return 0; } +static const struct hda_tegra_soc tegra30_data = { + .has_hda2codec_2x_reset = true, +}; + +static const struct hda_tegra_soc tegra194_data = { + .has_hda2codec_2x_reset = false, +}; + static const struct of_device_id hda_tegra_match[] = { - { .compatible = "nvidia,tegra30-hda" }, - { .compatible = "nvidia,tegra194-hda" }, + { .compatible = "nvidia,tegra30-hda", .data = &tegra30_data }, + { .compatible = "nvidia,tegra194-hda", .data = &tegra194_data }, {}, }; MODULE_DEVICE_TABLE(of, hda_tegra_match); @@ -449,6 +463,8 @@ static int hda_tegra_probe(struct platform_device *pdev) hda->dev = &pdev->dev; chip = &hda->chip; + hda->soc = of_device_get_match_data(&pdev->dev); + err = snd_card_new(&pdev->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1, THIS_MODULE, 0, &card); if (err < 0) { @@ -456,11 +472,20 @@ static int hda_tegra_probe(struct platform_device *pdev) return err; } - hda->reset = devm_reset_control_array_get_exclusive(&pdev->dev); - if (IS_ERR(hda->reset)) { - err = PTR_ERR(hda->reset); + hda->resets[hda->nresets++].id = "hda"; + hda->resets[hda->nresets++].id = "hda2hdmi"; + /* + * "hda2codec_2x" reset is not present on Tegra194. Though DT would + * be updated to reflect this, but to have backward compatibility + * below is necessary. + */ + if (hda->soc->has_hda2codec_2x_reset) + hda->resets[hda->nresets++].id = "hda2codec_2x"; + + err = devm_reset_control_bulk_get_exclusive(&pdev->dev, hda->nresets, + hda->resets); + if (err) goto out_free; - } hda->clocks[hda->nclocks++].id = "hda"; hda->clocks[hda->nclocks++].id = "hda2hdmi"; diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c index 0fb0a428428b..df0b4522babf 100644 --- a/sound/pci/hda/patch_cs8409-tables.c +++ b/sound/pci/hda/patch_cs8409-tables.c @@ -252,6 +252,7 @@ struct sub_codec cs8409_cs42l42_codec = { .init_seq_num = ARRAY_SIZE(cs42l42_init_reg_seq), .hp_jack_in = 0, .mic_jack_in = 0, + .force_status_change = 1, .paged = 1, .suspended = 1, .no_type_dect = 0, @@ -443,6 +444,7 @@ struct sub_codec dolphin_cs42l42_0 = { .init_seq_num = ARRAY_SIZE(dolphin_c0_init_reg_seq), .hp_jack_in = 0, .mic_jack_in = 0, + .force_status_change = 1, .paged = 1, .suspended = 1, .no_type_dect = 0, @@ -456,6 +458,7 @@ struct sub_codec dolphin_cs42l42_1 = { .init_seq_num = ARRAY_SIZE(dolphin_c1_init_reg_seq), .hp_jack_in = 0, .mic_jack_in = 0, + .force_status_change = 1, .paged = 1, .suspended = 1, .no_type_dect = 1, diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c index 039b9f2f8e94..aff2b5abb81e 100644 --- a/sound/pci/hda/patch_cs8409.c +++ b/sound/pci/hda/patch_cs8409.c @@ -628,15 +628,17 @@ static void cs42l42_run_jack_detect(struct sub_codec *cs42l42) cs8409_i2c_write(cs42l42, 0x1b74, 0x07); cs8409_i2c_write(cs42l42, 0x131b, 0xFD); cs8409_i2c_write(cs42l42, 0x1120, 0x80); - /* Wait ~100us*/ - usleep_range(100, 200); + /* Wait ~20ms*/ + usleep_range(20000, 25000); cs8409_i2c_write(cs42l42, 0x111f, 0x77); cs8409_i2c_write(cs42l42, 0x1120, 0xc0); } static int cs42l42_handle_tip_sense(struct sub_codec *cs42l42, unsigned int reg_ts_status) { - int status_changed = 0; + int status_changed = cs42l42->force_status_change; + + cs42l42->force_status_change = 0; /* TIP_SENSE INSERT/REMOVE */ switch (reg_ts_status) { @@ -791,6 +793,7 @@ static void cs42l42_suspend(struct sub_codec *cs42l42) cs42l42->last_page = 0; cs42l42->hp_jack_in = 0; cs42l42->mic_jack_in = 0; + cs42l42->force_status_change = 1; /* Put CS42L42 into Reset */ gpio_data = snd_hda_codec_read(codec, CS8409_PIN_AFG, 0, AC_VERB_GET_GPIO_DATA, 0); diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h index ade2b838590c..d0b725c7285b 100644 --- a/sound/pci/hda/patch_cs8409.h +++ b/sound/pci/hda/patch_cs8409.h @@ -305,6 +305,7 @@ struct sub_codec { unsigned int hp_jack_in:1; unsigned int mic_jack_in:1; + unsigned int force_status_change:1; unsigned int suspended:1; unsigned int paged:1; unsigned int last_page; diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index ffcde7409d2a..92df4f243ec6 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1535,7 +1535,7 @@ static void update_eld(struct hda_codec *codec, } } - if (!eld->eld_valid || eld->eld_size <= 0) { + if (!eld->eld_valid || eld->eld_size <= 0 || eld->info.sad_count <= 0) { eld->eld_valid = false; eld->eld_size = 0; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 299e2b1b2319..98736f2d452c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1924,6 +1924,7 @@ enum { ALC887_FIXUP_ASUS_BASS, ALC887_FIXUP_BASS_CHMAP, ALC1220_FIXUP_GB_DUAL_CODECS, + ALC1220_FIXUP_GB_X570, ALC1220_FIXUP_CLEVO_P950, ALC1220_FIXUP_CLEVO_PB51ED, ALC1220_FIXUP_CLEVO_PB51ED_PINS, @@ -2113,6 +2114,29 @@ static void alc1220_fixup_gb_dual_codecs(struct hda_codec *codec, } } +static void alc1220_fixup_gb_x570(struct hda_codec *codec, + const struct hda_fixup *fix, + int action) +{ + static const hda_nid_t conn1[] = { 0x0c }; + static const struct coef_fw gb_x570_coefs[] = { + WRITE_COEF(0x1a, 0x01c1), + WRITE_COEF(0x1b, 0x0202), + WRITE_COEF(0x43, 0x3005), + {} + }; + + switch (action) { + case HDA_FIXUP_ACT_PRE_PROBE: + snd_hda_override_conn_list(codec, 0x14, ARRAY_SIZE(conn1), conn1); + snd_hda_override_conn_list(codec, 0x1b, ARRAY_SIZE(conn1), conn1); + break; + case HDA_FIXUP_ACT_INIT: + alc_process_coef_fw(codec, gb_x570_coefs); + break; + } +} + static void alc1220_fixup_clevo_p950(struct hda_codec *codec, const struct hda_fixup *fix, int action) @@ -2415,6 +2439,10 @@ static const struct hda_fixup alc882_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc1220_fixup_gb_dual_codecs, }, + [ALC1220_FIXUP_GB_X570] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc1220_fixup_gb_x570, + }, [ALC1220_FIXUP_CLEVO_P950] = { .type = HDA_FIXUP_FUNC, .v.func = alc1220_fixup_clevo_p950, @@ -2517,7 +2545,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x13fe, 0x1009, "Advantech MIT-W101", ALC886_FIXUP_EAPD), SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE), 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, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_GB_X570), 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), diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c index fb8895af0363..a047ed0f84e9 100644 --- a/sound/pci/mixart/mixart_core.c +++ b/sound/pci/mixart/mixart_core.c @@ -23,8 +23,6 @@ #define MSG_DESCRIPTOR_SIZE 0x24 #define MSG_HEADER_SIZE (MSG_DESCRIPTOR_SIZE + 4) -#define MSG_DEFAULT_SIZE 512 - #define MSG_TYPE_MASK 0x00000003 /* mask for following types */ #define MSG_TYPE_NOTIFY 0 /* embedded -> driver (only notification, do not get_msg() !) */ #define MSG_TYPE_COMMAND 1 /* driver <-> embedded (a command has no answer) */ @@ -444,6 +442,9 @@ irqreturn_t snd_mixart_threaded_irq(int irq, void *dev_id) struct mixart_timer_notify *notify; notify = (struct mixart_timer_notify *)mixart_msg_data; + BUILD_BUG_ON(sizeof(notify) > sizeof(mixart_msg_data)); + if (snd_BUG_ON(notify->stream_count > ARRAY_SIZE(notify->streams))) + break; for(i=0; i<notify->stream_count; i++) { u32 buffer_id = notify->streams[i].buffer_id; diff --git a/sound/pci/mixart/mixart_core.h b/sound/pci/mixart/mixart_core.h index fbf4731a276d..2f0e29ed5d63 100644 --- a/sound/pci/mixart/mixart_core.h +++ b/sound/pci/mixart/mixart_core.h @@ -49,6 +49,7 @@ enum mixart_message_id { MSG_CLOCK_SET_PROPERTIES = 0x200002, }; +#define MSG_DEFAULT_SIZE 512 struct mixart_msg { @@ -251,10 +252,17 @@ struct mixart_sample_pos u32 sample_pos_low_part; } __attribute__((packed)); +/* + * This structure is limited by the size of MSG_DEFAULT_SIZE. Instead of + * having MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS many streams, + * this is capped to have a total size below MSG_DEFAULT_SIZE. + */ +#define MIXART_MAX_TIMER_NOTIFY_STREAMS \ + ((MSG_DEFAULT_SIZE - sizeof(u32)) / sizeof(struct mixart_sample_pos)) struct mixart_timer_notify { u32 stream_count; - struct mixart_sample_pos streams[MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS]; + struct mixart_sample_pos streams[MIXART_MAX_TIMER_NOTIFY_STREAMS]; } __attribute__((packed)); diff --git a/sound/ppc/beep.c b/sound/ppc/beep.c index 0f4bce1c0d4f..bf289783eafd 100644 --- a/sound/ppc/beep.c +++ b/sound/ppc/beep.c @@ -99,7 +99,7 @@ static int snd_pmac_beep_event(struct input_dev *dev, unsigned int type, return -1; switch (code) { - case SND_BELL: if (hz) hz = 1000; + case SND_BELL: if (hz) hz = 1000; break; case SND_TONE: break; default: return -1; } diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c index 06c315a4d20a..2c8cd843d049 100644 --- a/sound/soc/cirrus/ep93xx-i2s.c +++ b/sound/soc/cirrus/ep93xx-i2s.c @@ -111,9 +111,9 @@ static void ep93xx_i2s_enable(struct ep93xx_i2s_info *info, int stream) if ((ep93xx_i2s_read_reg(info, EP93XX_I2S_TX0EN) & 0x1) == 0 && (ep93xx_i2s_read_reg(info, EP93XX_I2S_RX0EN) & 0x1) == 0) { /* Enable clocks */ - clk_enable(info->mclk); - clk_enable(info->sclk); - clk_enable(info->lrclk); + clk_prepare_enable(info->mclk); + clk_prepare_enable(info->sclk); + clk_prepare_enable(info->lrclk); /* Enable i2s */ ep93xx_i2s_write_reg(info, EP93XX_I2S_GLCTRL, 1); @@ -156,9 +156,9 @@ static void ep93xx_i2s_disable(struct ep93xx_i2s_info *info, int stream) ep93xx_i2s_write_reg(info, EP93XX_I2S_GLCTRL, 0); /* Disable clocks */ - clk_disable(info->lrclk); - clk_disable(info->sclk); - clk_disable(info->mclk); + clk_disable_unprepare(info->lrclk); + clk_disable_unprepare(info->sclk); + clk_disable_unprepare(info->mclk); } } diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c index 13258f3ca9aa..1af0bf5f1e2f 100644 --- a/sound/soc/codecs/cx20442.c +++ b/sound/soc/codecs/cx20442.c @@ -252,10 +252,9 @@ static void v253_close(struct tty_struct *tty) } /* Line discipline .hangup() */ -static int v253_hangup(struct tty_struct *tty) +static void v253_hangup(struct tty_struct *tty) { v253_close(tty); - return 0; } /* Line discipline .receive_buf() */ diff --git a/sound/soc/codecs/sta350.h b/sound/soc/codecs/sta350.h index f16900e00afa..80bf56093d94 100644 --- a/sound/soc/codecs/sta350.h +++ b/sound/soc/codecs/sta350.h @@ -14,7 +14,7 @@ #ifndef _ASOC_STA_350_H #define _ASOC_STA_350_H -/* STA50 register addresses */ +/* STA350 register addresses */ #define STA350_REGISTER_COUNT 0x4D #define STA350_COEF_COUNT 62 diff --git a/sound/soc/codecs/tlv320aic26.h b/sound/soc/codecs/tlv320aic26.h index 1f2879b7a080..c86569883e0c 100644 --- a/sound/soc/codecs/tlv320aic26.h +++ b/sound/soc/codecs/tlv320aic26.h @@ -6,8 +6,8 @@ * Copyright (C) 2008 Secret Lab Technologies Ltd. */ -#ifndef _TLV320AIC16_H_ -#define _TLV320AIC16_H_ +#ifndef _TLV320AIC26_H_ +#define _TLV320AIC26_H_ /* AIC26 Registers */ #define AIC26_PAGE_ADDR(page, offset) ((page << 11) | offset << 5) @@ -88,4 +88,4 @@ enum aic26_wlen { AIC26_WLEN_32 = 3 << 10, }; -#endif /* _TLV320AIC16_H_ */ +#endif /* _TLV320AIC26_H_ */ diff --git a/sound/soc/intel/common/soc-intel-quirks.h b/sound/soc/intel/common/soc-intel-quirks.h index a93987ab7f4d..de4e550c5b34 100644 --- a/sound/soc/intel/common/soc-intel-quirks.h +++ b/sound/soc/intel/common/soc-intel-quirks.h @@ -9,34 +9,13 @@ #ifndef _SND_SOC_INTEL_QUIRKS_H #define _SND_SOC_INTEL_QUIRKS_H +#include <linux/platform_data/x86/soc.h> + #if IS_ENABLED(CONFIG_X86) #include <linux/dmi.h> -#include <asm/cpu_device_id.h> -#include <asm/intel-family.h> #include <asm/iosf_mbi.h> -#define SOC_INTEL_IS_CPU(soc, type) \ -static inline bool soc_intel_is_##soc(void) \ -{ \ - static const struct x86_cpu_id soc##_cpu_ids[] = { \ - X86_MATCH_INTEL_FAM6_MODEL(type, NULL), \ - {} \ - }; \ - const struct x86_cpu_id *id; \ - \ - id = x86_match_cpu(soc##_cpu_ids); \ - if (id) \ - return true; \ - return false; \ -} - -SOC_INTEL_IS_CPU(byt, ATOM_SILVERMONT); -SOC_INTEL_IS_CPU(cht, ATOM_AIRMONT); -SOC_INTEL_IS_CPU(apl, ATOM_GOLDMONT); -SOC_INTEL_IS_CPU(glk, ATOM_GOLDMONT_PLUS); -SOC_INTEL_IS_CPU(cml, KABYLAKE_L); - static inline bool soc_intel_is_byt_cr(struct platform_device *pdev) { /* @@ -114,30 +93,6 @@ static inline bool soc_intel_is_byt_cr(struct platform_device *pdev) return false; } -static inline bool soc_intel_is_byt(void) -{ - return false; -} - -static inline bool soc_intel_is_cht(void) -{ - return false; -} - -static inline bool soc_intel_is_apl(void) -{ - return false; -} - -static inline bool soc_intel_is_glk(void) -{ - return false; -} - -static inline bool soc_intel_is_cml(void) -{ - return false; -} #endif - #endif /* _SND_SOC_INTEL_QUIRKS_H */ +#endif /* _SND_SOC_INTEL_QUIRKS_H */ diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c index 64226072f0ee..2439a574ac2f 100644 --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -13,108 +13,6 @@ #include "skl.h" #include "skl-i2s.h" -static struct nhlt_specific_cfg *skl_get_specific_cfg( - struct device *dev, struct nhlt_fmt *fmt, - u8 no_ch, u32 rate, u16 bps, u8 linktype) -{ - struct nhlt_specific_cfg *sp_config; - struct wav_fmt *wfmt; - struct nhlt_fmt_cfg *fmt_config = fmt->fmt_config; - int i; - - dev_dbg(dev, "Format count =%d\n", fmt->fmt_count); - - for (i = 0; i < fmt->fmt_count; i++) { - wfmt = &fmt_config->fmt_ext.fmt; - dev_dbg(dev, "ch=%d fmt=%d s_rate=%d\n", wfmt->channels, - wfmt->bits_per_sample, wfmt->samples_per_sec); - if (wfmt->channels == no_ch && wfmt->bits_per_sample == bps) { - /* - * if link type is dmic ignore rate check as the blob is - * generic for all rates - */ - sp_config = &fmt_config->config; - if (linktype == NHLT_LINK_DMIC) - return sp_config; - - if (wfmt->samples_per_sec == rate) - return sp_config; - } - - fmt_config = (struct nhlt_fmt_cfg *)(fmt_config->config.caps + - fmt_config->config.size); - } - - return NULL; -} - -static void dump_config(struct device *dev, u32 instance_id, u8 linktype, - u8 s_fmt, u8 num_channels, u32 s_rate, u8 dirn, u16 bps) -{ - dev_dbg(dev, "Input configuration\n"); - dev_dbg(dev, "ch=%d fmt=%d s_rate=%d\n", num_channels, s_fmt, s_rate); - dev_dbg(dev, "vbus_id=%d link_type=%d\n", instance_id, linktype); - dev_dbg(dev, "bits_per_sample=%d\n", bps); -} - -static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, - u32 instance_id, u8 link_type, u8 dirn, u8 dev_type) -{ - dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d dev_type = %d\n", - epnt->virtual_bus_id, epnt->linktype, - epnt->direction, epnt->device_type); - - if ((epnt->virtual_bus_id == instance_id) && - (epnt->linktype == link_type) && - (epnt->direction == dirn)) { - /* do not check dev_type for DMIC link type */ - if (epnt->linktype == NHLT_LINK_DMIC) - return true; - - if (epnt->device_type == dev_type) - return true; - } - - return false; -} - -struct nhlt_specific_cfg -*skl_get_ep_blob(struct skl_dev *skl, u32 instance, u8 link_type, - u8 s_fmt, u8 num_ch, u32 s_rate, - u8 dirn, u8 dev_type) -{ - struct nhlt_fmt *fmt; - struct nhlt_endpoint *epnt; - struct hdac_bus *bus = skl_to_bus(skl); - struct device *dev = bus->dev; - struct nhlt_specific_cfg *sp_config; - struct nhlt_acpi_table *nhlt = skl->nhlt; - u16 bps = (s_fmt == 16) ? 16 : 32; - u8 j; - - dump_config(dev, instance, link_type, s_fmt, num_ch, s_rate, dirn, bps); - - epnt = (struct nhlt_endpoint *)nhlt->desc; - - dev_dbg(dev, "endpoint count =%d\n", nhlt->endpoint_count); - - for (j = 0; j < nhlt->endpoint_count; j++) { - if (skl_check_ep_match(dev, epnt, instance, link_type, - dirn, dev_type)) { - fmt = (struct nhlt_fmt *)(epnt->config.caps + - epnt->config.size); - sp_config = skl_get_specific_cfg(dev, fmt, num_ch, - s_rate, bps, link_type); - if (sp_config) - return sp_config; - } - - epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); - } - - return NULL; -} - static void skl_nhlt_trim_space(char *trim) { char *s = trim; diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 9ecaf6a1e847..4c5d209a67ba 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -317,6 +317,7 @@ static int skl_pcm_hw_params(struct snd_pcm_substream *substream, dev_dbg(dai->dev, "dma_id=%d\n", dma_id); p_params.s_fmt = snd_pcm_format_width(params_format(params)); + p_params.s_cont = snd_pcm_format_physical_width(params_format(params)); p_params.ch = params_channels(params); p_params.s_freq = params_rate(params); p_params.host_dma_id = dma_id; @@ -405,6 +406,7 @@ static int skl_be_hw_params(struct snd_pcm_substream *substream, struct skl_pipe_params p_params = {0}; p_params.s_fmt = snd_pcm_format_width(params_format(params)); + p_params.s_cont = snd_pcm_format_physical_width(params_format(params)); p_params.ch = params_channels(params); p_params.s_freq = params_rate(params); p_params.stream = substream->stream; @@ -569,6 +571,7 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream, snd_soc_dai_set_tdm_slot(codec_dai, 0, stream_tag, 0, 0); p_params.s_fmt = snd_pcm_format_width(params_format(params)); + p_params.s_cont = snd_pcm_format_physical_width(params_format(params)); p_params.ch = params_channels(params); p_params.s_freq = params_rate(params); p_params.stream = substream->stream; @@ -1251,7 +1254,6 @@ static int skl_platform_soc_get_time_info( snd_pcm_gettime(substream->runtime, system_ts); nsec = timecounter_read(&hstr->tc); - nsec = div_u64(nsec, 3); /* can be optimized */ if (audio_tstamp_config->report_delay) nsec = skl_adjust_codec_delay(substream, nsec); diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 89e4231304dd..9bdf020a2b64 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -285,7 +285,7 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, { struct skl_module_cfg *m_cfg = w->priv; int link_type, dir; - u32 ch, s_freq, s_fmt; + u32 ch, s_freq, s_fmt, s_cont; struct nhlt_specific_cfg *cfg; u8 dev_type = skl_tplg_be_dev_type(m_cfg->dev_type); int fmt_idx = m_cfg->fmt_idx; @@ -301,7 +301,8 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, link_type = NHLT_LINK_DMIC; dir = SNDRV_PCM_STREAM_CAPTURE; s_freq = m_iface->inputs[0].fmt.s_freq; - s_fmt = m_iface->inputs[0].fmt.bit_depth; + s_fmt = m_iface->inputs[0].fmt.valid_bit_depth; + s_cont = m_iface->inputs[0].fmt.bit_depth; ch = m_iface->inputs[0].fmt.channels; break; @@ -310,12 +311,14 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, if (m_cfg->hw_conn_type == SKL_CONN_SOURCE) { dir = SNDRV_PCM_STREAM_PLAYBACK; s_freq = m_iface->outputs[0].fmt.s_freq; - s_fmt = m_iface->outputs[0].fmt.bit_depth; + s_fmt = m_iface->outputs[0].fmt.valid_bit_depth; + s_cont = m_iface->outputs[0].fmt.bit_depth; ch = m_iface->outputs[0].fmt.channels; } else { dir = SNDRV_PCM_STREAM_CAPTURE; s_freq = m_iface->inputs[0].fmt.s_freq; - s_fmt = m_iface->inputs[0].fmt.bit_depth; + s_fmt = m_iface->inputs[0].fmt.valid_bit_depth; + s_cont = m_iface->inputs[0].fmt.bit_depth; ch = m_iface->inputs[0].fmt.channels; } break; @@ -325,16 +328,17 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, } /* update the blob based on virtual bus_id and default params */ - cfg = skl_get_ep_blob(skl, m_cfg->vbus_id, link_type, - s_fmt, ch, s_freq, dir, dev_type); + cfg = intel_nhlt_get_endpoint_blob(skl->dev, skl->nhlt, m_cfg->vbus_id, + link_type, s_fmt, s_cont, ch, + s_freq, dir, dev_type); if (cfg) { m_cfg->formats_config[SKL_PARAM_INIT].caps_size = cfg->size; m_cfg->formats_config[SKL_PARAM_INIT].caps = (u32 *)&cfg->caps; } else { dev_err(skl->dev, "Blob NULL for id %x type %d dirn %d\n", m_cfg->vbus_id, link_type, dir); - dev_err(skl->dev, "PCM: ch %d, freq %d, fmt %d\n", - ch, s_freq, s_fmt); + dev_err(skl->dev, "PCM: ch %d, freq %d, fmt %d/%d\n", + ch, s_freq, s_fmt, s_cont); return -EIO; } @@ -1849,10 +1853,11 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, pipe_fmt = &pipe->configs[pipe->pipe_config_idx].in_fmt; /* update the blob based on virtual bus_id*/ - cfg = skl_get_ep_blob(skl, mconfig->vbus_id, link_type, - pipe_fmt->bps, pipe_fmt->channels, - pipe_fmt->freq, pipe->direction, - dev_type); + cfg = intel_nhlt_get_endpoint_blob(dai->dev, skl->nhlt, + mconfig->vbus_id, link_type, + pipe_fmt->bps, params->s_cont, + pipe_fmt->channels, pipe_fmt->freq, + pipe->direction, dev_type); if (cfg) { mconfig->formats_config[SKL_PARAM_INIT].caps_size = cfg->size; mconfig->formats_config[SKL_PARAM_INIT].caps = (u32 *)&cfg->caps; diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index f0695b2ac5dd..22963634fbea 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -284,6 +284,7 @@ struct skl_pipe_params { u32 ch; u32 s_freq; u32 s_fmt; + u32 s_cont; u8 linktype; snd_pcm_format_t format; int link_index; diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 5b1a15e39912..148ddf4cace0 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -439,7 +439,7 @@ static int skl_free(struct hdac_bus *bus) skl->init_done = 0; /* to be sure */ - snd_hdac_ext_stop_streams(bus); + snd_hdac_stop_streams_and_chip(bus); if (bus->irq >= 0) free_irq(bus->irq, (void *)bus); @@ -1096,7 +1096,7 @@ static void skl_shutdown(struct pci_dev *pci) if (!skl->init_done) return; - snd_hdac_ext_stop_streams(bus); + snd_hdac_stop_streams_and_chip(bus); list_for_each_entry(s, &bus->stream_list, list) { stream = stream_to_hdac_ext_stream(s); snd_hdac_ext_stream_decouple(bus, stream, false); diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h index 33ed274fc0cb..f55f8b3dbdc3 100644 --- a/sound/soc/intel/skylake/skl.h +++ b/sound/soc/intel/skylake/skl.h @@ -165,10 +165,6 @@ struct skl_dsp_ops { int skl_platform_unregister(struct device *dev); int skl_platform_register(struct device *dev); -struct nhlt_specific_cfg *skl_get_ep_blob(struct skl_dev *skl, u32 instance, - u8 link_type, u8 s_fmt, u8 num_ch, - u32 s_rate, u8 dirn, u8 dev_type); - int skl_nhlt_update_topology_bin(struct skl_dev *skl); int skl_init_dsp(struct skl_dev *skl); int skl_free_dsp(struct skl_dev *skl); diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c index ecd24d412a9b..b1a32545babd 100644 --- a/sound/soc/ti/ams-delta.c +++ b/sound/soc/ti/ams-delta.c @@ -330,10 +330,9 @@ static void cx81801_close(struct tty_struct *tty) } /* Line discipline .hangup() */ -static int cx81801_hangup(struct tty_struct *tty) +static void cx81801_hangup(struct tty_struct *tty) { cx81801_close(tty); - return 0; } /* Line discipline .receive_buf() */ diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index 6b84f66e4af4..3881e1c1b08a 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -688,7 +688,7 @@ static void dbri_cmdsend(struct snd_dbri *dbri, s32 *cmd, int len) { u32 dvma_addr = (u32)dbri->dma_dvma; s32 tmp, addr; - static int wait_id = 0; + static int wait_id; wait_id++; wait_id &= 0xffff; /* restrict it to a 16 bit counter. */ @@ -1926,7 +1926,7 @@ static void dbri_process_interrupt_buffer(struct snd_dbri *dbri) static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id) { struct snd_dbri *dbri = dev_id; - static int errcnt = 0; + static int errcnt; int x; if (dbri == NULL) @@ -2591,7 +2591,7 @@ static int dbri_probe(struct platform_device *op) struct snd_dbri *dbri; struct resource *rp; struct snd_card *card; - static int dev = 0; + static int dev; int irq; int err; diff --git a/sound/usb/card.c b/sound/usb/card.c index 1764b9302d46..376962291c4d 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -987,8 +987,6 @@ void snd_usb_unlock_shutdown(struct snd_usb_audio *chip) wake_up(&chip->shutdown_wait); } -#ifdef CONFIG_PM - int snd_usb_autoresume(struct snd_usb_audio *chip) { int i, err; @@ -1100,11 +1098,6 @@ err_out: atomic_dec(&chip->active); /* allow autopm after this point */ return err; } -#else -#define usb_audio_suspend NULL -#define usb_audio_resume NULL -#define usb_audio_resume NULL -#endif /* CONFIG_PM */ static const struct usb_device_id usb_audio_ids [] = { #include "quirks-table.h" diff --git a/sound/usb/format.c b/sound/usb/format.c index f5e676a51b30..405dc0bf6678 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -375,7 +375,7 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip, for (rate = min; rate <= max; rate += res) { /* Filter out invalid rates on Presonus Studio 1810c */ - if (chip->usb_id == USB_ID(0x0194f, 0x010c) && + if (chip->usb_id == USB_ID(0x194f, 0x010c) && !s1810c_valid_sample_rate(fp, rate)) goto skip_rate; diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 6e7bac8203ba..e8f3f8d622ec 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -145,6 +145,7 @@ static inline void check_mapped_dB(const struct usbmix_name_map *p, if (p && p->dB) { cval->dBmin = p->dB->min; cval->dBmax = p->dB->max; + cval->min_mute = p->dB->min_mute; cval->initialized = 1; } } @@ -3628,7 +3629,6 @@ void snd_usb_mixer_disconnect(struct usb_mixer_interface *mixer) mixer->disconnected = true; } -#ifdef CONFIG_PM /* stop any bus activity of a mixer */ static void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer) { @@ -3710,7 +3710,6 @@ int snd_usb_mixer_resume(struct usb_mixer_interface *mixer) return snd_usb_mixer_activate(mixer); } -#endif void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list, struct usb_mixer_interface *mixer, @@ -3719,7 +3718,5 @@ void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list, list->mixer = mixer; list->id = unitid; list->dump = snd_usb_mixer_dump_cval; -#ifdef CONFIG_PM list->resume = restore_mixer_value; -#endif } diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h index 98ea24d91d80..d43895c1ae5c 100644 --- a/sound/usb/mixer.h +++ b/sound/usb/mixer.h @@ -118,10 +118,8 @@ void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list, int snd_usb_mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag, unsigned int size, unsigned int __user *_tlv); -#ifdef CONFIG_PM int snd_usb_mixer_suspend(struct usb_mixer_interface *mixer); int snd_usb_mixer_resume(struct usb_mixer_interface *mixer); -#endif int snd_usb_set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel, int index, int value); diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c index 55eea90ee993..5d391f62351b 100644 --- a/sound/usb/mixer_maps.c +++ b/sound/usb/mixer_maps.c @@ -6,8 +6,9 @@ */ struct usbmix_dB_map { - u32 min; - u32 max; + int min; + int max; + bool min_mute; }; struct usbmix_name_map { @@ -336,6 +337,13 @@ static const struct usbmix_name_map bose_companion5_map[] = { { 0 } /* terminator */ }; +/* Bose Revolve+ SoundLink, correction of dB maps */ +static const struct usbmix_dB_map bose_soundlink_dB = {-8283, -0, true}; +static const struct usbmix_name_map bose_soundlink_map[] = { + { 2, NULL, .dB = &bose_soundlink_dB }, + { 0 } /* terminator */ +}; + /* Sennheiser Communications Headset [PC 8], the dB value is reported as -6 negative maximum */ static const struct usbmix_dB_map sennheiser_pc8_dB = {-9500, 0}; static const struct usbmix_name_map sennheiser_pc8_map[] = { @@ -522,6 +530,11 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = { .map = bose_companion5_map, }, { + /* Bose Revolve+ SoundLink */ + .id = USB_ID(0x05a7, 0x40fa), + .map = bose_soundlink_map, + }, + { /* Corsair Virtuoso SE (wired mode) */ .id = USB_ID(0x1b1c, 0x0a3d), .map = corsair_virtuoso_map, diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 823b6b8de942..e447ddd6854c 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -3254,7 +3254,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) err = snd_rme_controls_create(mixer); break; - case USB_ID(0x0194f, 0x010c): /* Presonus Studio 1810c */ + case USB_ID(0x194f, 0x010c): /* Presonus Studio 1810c */ err = snd_sc1810_init_mixer(mixer); break; case USB_ID(0x2a39, 0x3fb0): /* RME Babyface Pro FS */ @@ -3280,7 +3280,6 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) return err; } -#ifdef CONFIG_PM void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer) { switch (mixer->chip->usb_id) { @@ -3289,7 +3288,6 @@ void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer) break; } } -#endif void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, int unitid) diff --git a/sound/usb/mixer_quirks.h b/sound/usb/mixer_quirks.h index 52be26db558f..4ba01ba3fe8b 100644 --- a/sound/usb/mixer_quirks.h +++ b/sound/usb/mixer_quirks.h @@ -14,9 +14,7 @@ void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer, struct usb_mixer_elem_info *cval, int unitid, struct snd_kcontrol *kctl); -#ifdef CONFIG_PM void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer); -#endif #endif /* SND_USB_MIXER_QUIRKS_H */ diff --git a/sound/usb/power.h b/sound/usb/power.h index 6004231a7c75..396e3e51440a 100644 --- a/sound/usb/power.h +++ b/sound/usb/power.h @@ -21,17 +21,7 @@ struct snd_usb_power_domain * snd_usb_find_power_domain(struct usb_host_interface *ctrl_iface, unsigned char id); -#ifdef CONFIG_PM int snd_usb_autoresume(struct snd_usb_audio *chip); void snd_usb_autosuspend(struct snd_usb_audio *chip); -#else -static inline int snd_usb_autoresume(struct snd_usb_audio *chip) -{ - return 0; -} -static inline void snd_usb_autosuspend(struct snd_usb_audio *chip) -{ -} -#endif #endif /* __USBAUDIO_POWER_H */ diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 64e1c20311ed..ab9f3da49941 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1290,7 +1290,7 @@ int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, if (chip->usb_id == USB_ID(0x0763, 0x2012)) return fasttrackpro_skip_setting_quirk(chip, iface, altno); /* presonus studio 1810c: skip altsets incompatible with device_setup */ - if (chip->usb_id == USB_ID(0x0194f, 0x010c)) + if (chip->usb_id == USB_ID(0x194f, 0x010c)) return s1810c_skip_setting_quirk(chip, iface, altno); diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c index 099bee662af6..52f4e6652407 100644 --- a/sound/usb/usx2y/usbusx2y.c +++ b/sound/usb/usx2y/usbusx2y.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * usbusy2y.c - ALSA USB US-428 Driver + * usbusx2y.c - ALSA USB US-428 Driver * 2005-04-14 Karsten Wiese Version 0.8.7.2: |