diff options
Diffstat (limited to 'sound')
-rw-r--r-- | sound/usb/card.h | 2 | ||||
-rw-r--r-- | sound/usb/endpoint.c | 4 | ||||
-rw-r--r-- | sound/usb/format.c | 10 | ||||
-rw-r--r-- | sound/usb/pcm.c | 13 | ||||
-rw-r--r-- | sound/usb/proc.c | 9 | ||||
-rw-r--r-- | sound/usb/quirks-table.h | 12 | ||||
-rw-r--r-- | sound/usb/quirks.c | 2 | ||||
-rw-r--r-- | sound/usb/urb.c | 4 |
8 files changed, 34 insertions, 22 deletions
diff --git a/sound/usb/card.h b/sound/usb/card.h index 856d71b7407d..ed92420c1095 100644 --- a/sound/usb/card.h +++ b/sound/usb/card.h @@ -9,7 +9,7 @@ struct audioformat { struct list_head list; - snd_pcm_format_t format; /* format type */ + u64 formats; /* ALSA format bits */ unsigned int channels; /* # channels */ unsigned int fmt_type; /* USB audio format type (1-3) */ unsigned int frame_size; /* samples per frame for non-audio */ diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 3f53dee1270f..d65235c0106a 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -94,7 +94,7 @@ int snd_usb_add_audio_endpoint(struct snd_usb_audio *chip, int stream, struct au if (subs->endpoint == fp->endpoint) { list_add_tail(&fp->list, &subs->fmt_list); subs->num_formats++; - subs->formats |= 1ULL << fp->format; + subs->formats |= fp->formats; return 0; } } @@ -268,7 +268,7 @@ int snd_usb_parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no) */ if (fmt[4] == 1 && fmt[5] == 2 && altno == 2 && num == 3 && fp && fp->altsetting == 1 && fp->channels == 1 && - fp->format == SNDRV_PCM_FORMAT_S16_LE && + fp->formats == SNDRV_PCM_FMTBIT_S16_LE && protocol == UAC_VERSION_1 && le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize) == fp->maxpacksize * 2) diff --git a/sound/usb/format.c b/sound/usb/format.c index cbfe0c23dbd6..87f07f042c63 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -323,7 +323,7 @@ static int parse_audio_format_i(struct snd_usb_audio *chip, return -1; } - fp->format = pcm_format; + fp->formats = 1uLL << pcm_format; /* gather possible sample rates */ /* audio class v1 reports possible sample rates as part of the @@ -365,16 +365,16 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip, switch (format) { case UAC_FORMAT_TYPE_II_AC3: /* FIXME: there is no AC3 format defined yet */ - // fp->format = SNDRV_PCM_FORMAT_AC3; - fp->format = SNDRV_PCM_FORMAT_U8; /* temporarily hack to receive byte streams */ + // fp->formats = SNDRV_PCM_FMTBIT_AC3; + fp->formats = SNDRV_PCM_FMTBIT_U8; /* temporary hack to receive byte streams */ break; case UAC_FORMAT_TYPE_II_MPEG: - fp->format = SNDRV_PCM_FORMAT_MPEG; + fp->formats = SNDRV_PCM_FMTBIT_MPEG; break; default: snd_printd(KERN_INFO "%d:%u:%d : unknown format tag %#x is detected. processed as MPEG.\n", chip->dev->devnum, fp->iface, fp->altsetting, format); - fp->format = SNDRV_PCM_FORMAT_MPEG; + fp->formats = SNDRV_PCM_FMTBIT_MPEG; break; } diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index c3d5a977cfed..bd0f84f3a9d2 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -58,7 +58,9 @@ static struct audioformat *find_format(struct snd_usb_substream *subs, unsigned list_for_each(p, &subs->fmt_list) { struct audioformat *fp; fp = list_entry(p, struct audioformat, list); - if (fp->format != format || fp->channels != channels) + if (!(fp->formats & (1uLL << format))) + continue; + if (fp->channels != channels) continue; if (rate < fp->rate_min || rate > fp->rate_max) continue; @@ -428,10 +430,15 @@ static int hw_check_valid_format(struct snd_usb_substream *subs, struct snd_interval *ct = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_mask *fmts = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); struct snd_interval *pt = hw_param_interval(params, SNDRV_PCM_HW_PARAM_PERIOD_TIME); + struct snd_mask check_fmts; unsigned int ptime; /* check the format */ - if (!snd_mask_test(fmts, fp->format)) { + snd_mask_none(&check_fmts); + check_fmts.bits[0] = (u32)fp->formats; + check_fmts.bits[1] = (u32)(fp->formats >> 32); + snd_mask_intersect(&check_fmts, fmts); + if (snd_mask_empty(&check_fmts)) { hwc_debug(" > check: no supported format %d\n", fp->format); return 0; } @@ -584,7 +591,7 @@ static int hw_rule_format(struct snd_pcm_hw_params *params, fp = list_entry(p, struct audioformat, list); if (!hw_check_valid_format(subs, params, fp)) continue; - fbits |= (1ULL << fp->format); + fbits |= fp->formats; } oldbits[0] = fmt->bits[0]; diff --git a/sound/usb/proc.c b/sound/usb/proc.c index 78fc3ba2522c..f5e3f356b95f 100644 --- a/sound/usb/proc.c +++ b/sound/usb/proc.c @@ -79,11 +79,16 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s list_for_each(p, &subs->fmt_list) { struct audioformat *fp; + snd_pcm_format_t fmt; fp = list_entry(p, struct audioformat, list); snd_iprintf(buffer, " Interface %d\n", fp->iface); snd_iprintf(buffer, " Altset %d\n", fp->altsetting); - snd_iprintf(buffer, " Format: %s\n", - snd_pcm_format_name(fp->format)); + snd_iprintf(buffer, " Format:"); + for (fmt = 0; fmt <= SNDRV_PCM_FORMAT_LAST; ++fmt) + if (fp->formats & (1uLL << fmt)) + snd_iprintf(buffer, " %s", + snd_pcm_format_name(fmt)); + snd_iprintf(buffer, "\n"); snd_iprintf(buffer, " Channels: %d\n", fp->channels); snd_iprintf(buffer, " Endpoint: %d %s (%s)\n", fp->endpoint & USB_ENDPOINT_NUMBER_MASK, diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 2b426c1fd0e8..6e8651d2ee9d 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -279,7 +279,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 0, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S16_LE, + .formats = SNDRV_PCM_FMTBIT_S16_LE, .channels = 4, .iface = 0, .altsetting = 1, @@ -296,7 +296,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 1, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S16_LE, + .formats = SNDRV_PCM_FMTBIT_S16_LE, .channels = 2, .iface = 1, .altsetting = 1, @@ -580,7 +580,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 0, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S24_3LE, + .formats = SNDRV_PCM_FMTBIT_S24_3LE, .channels = 2, .iface = 0, .altsetting = 1, @@ -597,7 +597,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 1, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S24_3LE, + .formats = SNDRV_PCM_FMTBIT_S24_3LE, .channels = 2, .iface = 1, .altsetting = 1, @@ -793,7 +793,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 1, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S24_3LE, + .formats = SNDRV_PCM_FMTBIT_S24_3LE, .channels = 2, .iface = 1, .altsetting = 1, @@ -810,7 +810,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .ifnum = 2, .type = QUIRK_AUDIO_FIXED_ENDPOINT, .data = & (const struct audioformat) { - .format = SNDRV_PCM_FORMAT_S24_3LE, + .formats = SNDRV_PCM_FMTBIT_S24_3LE, .channels = 2, .iface = 2, .altsetting = 1, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 4c16920844ea..99a19ba43207 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -174,7 +174,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip, const struct snd_usb_audio_quirk *quirk) { static const struct audioformat ua_format = { - .format = SNDRV_PCM_FORMAT_S24_3LE, + .formats = SNDRV_PCM_FMTBIT_S24_3LE, .channels = 2, .fmt_type = UAC_FORMAT_TYPE_I, .altsetting = 1, diff --git a/sound/usb/urb.c b/sound/usb/urb.c index e9c339f75861..ad50d4398921 100644 --- a/sound/usb/urb.c +++ b/sound/usb/urb.c @@ -662,7 +662,7 @@ static int prepare_nodata_playback_urb(struct snd_usb_substream *subs, urb->number_of_packets = ctx->packets; urb->transfer_buffer_length = offs * stride; memset(urb->transfer_buffer, - subs->cur_audiofmt->format == SNDRV_PCM_FORMAT_U8 ? 0x80 : 0, + runtime->format == SNDRV_PCM_FORMAT_U8 ? 0x80 : 0, offs * stride); return 0; } @@ -924,7 +924,7 @@ void snd_usb_init_substream(struct snd_usb_stream *as, snd_usb_set_pcm_ops(as->pcm, stream); list_add_tail(&fp->list, &subs->fmt_list); - subs->formats |= 1ULL << fp->format; + subs->formats |= fp->formats; subs->endpoint = fp->endpoint; subs->num_formats++; subs->fmt_type = fp->fmt_type; |