[PATCH 08/10] tools headers: Update the linux/unaligned.h copy with the kernel sources

From: Namhyung Kim
Date: Wed Apr 09 2025 - 20:13:50 EST


To pick up the changes in:

3846699217798061 ALSA: rawmidi: Make tied_device=0 as default / unknown
7bb49d2e8b52adac ALSA: rawmidi: Bump protocol version to 2.0.5
b8fefed73a952a33 ALSA: rawmidi: Show substream activity in info ioctl
bdf46443f350dd5d ALSA: rawmidi: Expose the tied device number in info ioctl

Addressing this perf tools build warning:

Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/uapi/sound/asound.h include/uapi/sound/asound.h

Please see tools/include/uapi/README for further details.

Cc: linux-sound@xxxxxxxxxxxxxxx
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
tools/perf/trace/beauty/include/uapi/sound/asound.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tools/perf/trace/beauty/include/uapi/sound/asound.h b/tools/perf/trace/beauty/include/uapi/sound/asound.h
index 4cd513215bcd8f74..5a049eeaeccea59f 100644
--- a/tools/perf/trace/beauty/include/uapi/sound/asound.h
+++ b/tools/perf/trace/beauty/include/uapi/sound/asound.h
@@ -716,7 +716,7 @@ enum {
* Raw MIDI section - /dev/snd/midi??
*/

-#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4)
+#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 5)

enum {
SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
@@ -728,6 +728,9 @@ enum {
#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
#define SNDRV_RAWMIDI_INFO_UMP 0x00000008
+#define SNDRV_RAWMIDI_INFO_STREAM_INACTIVE 0x00000010
+
+#define SNDRV_RAWMIDI_DEVICE_UNKNOWN 0

struct snd_rawmidi_info {
unsigned int device; /* RO/WR (control): device number */
@@ -740,7 +743,8 @@ struct snd_rawmidi_info {
unsigned char subname[32]; /* name of active or selected subdevice */
unsigned int subdevices_count;
unsigned int subdevices_avail;
- unsigned char reserved[64]; /* reserved for future use */
+ int tied_device; /* R: tied rawmidi device (UMP/legacy) */
+ unsigned char reserved[60]; /* reserved for future use */
};

#define SNDRV_RAWMIDI_MODE_FRAMING_MASK (7<<0)
--
2.49.0.504.g3bcea36a83-goog