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7fbf909668
linux/sound/firewire
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Takashi Sakamoto 7fbf909668 ALSA: firewire-lib/fireface: fix initial value of data block counter for IR context with CIP_NO_HEADER 
For IR context, ALSA IEC 61883-1/6 engine uses initial value of data
block counter as UINT_MAX, to detect first isochronous packet in the
middle of packet streaming.

At present, when CIP_NO_HEADER is used (i.e. for ALSA fireface driver),
the initial value is used for tracepoints event. 0x00 should be
for the event when the initial value is UINT_MAX because isochronous
packets with CIP_NO_HEADER option has no field for data block count.

This commit fixes the bug.

Fixes: 76864868db ("ALSA: firewire-lib: cache next data_block_counter after probing tracepoints event for IR context")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-07-08 14:50:37 +02:00
..
bebob ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
dice ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
digi00x ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
fireface ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
fireworks ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
motu ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
oxfw ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
tascam ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
amdtp-am824.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
amdtp-am824.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
amdtp-stream-trace.h ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
amdtp-stream.c ALSA: firewire-lib/fireface: fix initial value of data block counter for IR context with CIP_NO_HEADER 2019-07-08 14:50:37 +02:00
amdtp-stream.h ALSA: firewire-lib: unify packet handler for IT context 2019-05-24 09:05:15 +02:00
cmp.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
cmp.h ALSA: firewire-lib: split allocation of isochronous resources from establishment of connection 2019-06-17 08:18:36 +02:00
fcp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
fcp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isight.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
iso-resources.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
iso-resources.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
lib.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
lib.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
packets-buffer.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
packets-buffer.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00