From: Arnaldo Carvalho de Melo Date: Fri, 2 Feb 2018 16:06:04 +0000 (-0300) Subject: tools headers: Synchronize sound/asound.h X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=6bc7626c046e069ea4802f3fbc7a41059047ac77;p=openwrt%2Fstaging%2Fblogic.git tools headers: Synchronize sound/asound.h To pick up the changes from this cset: 823dbb6eb08a ("ALSA: pcm: add SNDRV_PCM_FORMAT_{S,U}20") It doesn't affect how the tools are built, this os done just to silence this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' Right now tools/perf uses this header to generate string tables to translate ioctl commands in 'perf trace', see tools/perf/trace/beauty/sndrv_pcm_ioctl.sh, here is an example of a strace like system wide session, for one second: # perf trace -a -e ioctl sleep 1 0.000 ( 0.019 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 0.081 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 0.092 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0 10.178 ( 0.013 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 10.229 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 10.238 ( 0.013 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0 10.368 ( 0.009 ms): threaded-ml/26440 ioctl(fd: 141, cmd: TIOCLINUX, arg: 0x7f8f70d2e1a4) = 0 10.495 ( 0.018 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 10.526 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 19.695 ( 0.018 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 19.757 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0 19.767 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0 # Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Maciej S. Szmigiero Cc: Namhyung Kim Cc: Takashi Iwai Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-sfpeesn8w0pyn3fe7vf2xmfl@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/include/uapi/sound/asound.h b/tools/include/uapi/sound/asound.h index c227ccba60ae..07d61583fd02 100644 --- a/tools/include/uapi/sound/asound.h +++ b/tools/include/uapi/sound/asound.h @@ -214,6 +214,11 @@ typedef int __bitwise snd_pcm_format_t; #define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22) #define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23) #define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24) +#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */ +#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */ +#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */ +#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */ +/* gap in the numbering for a future standard linear format */ #define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31) #define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */ #define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */ @@ -248,6 +253,8 @@ typedef int __bitwise snd_pcm_format_t; #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE +#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE +#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE #endif #ifdef SNDRV_BIG_ENDIAN #define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE @@ -259,6 +266,8 @@ typedef int __bitwise snd_pcm_format_t; #define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE #define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE #define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE +#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE +#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE #endif typedef int __bitwise snd_pcm_subformat_t;