#ifndef TRAFGEN_CONF #define TRAFGEN_CONF #include #include #include #define TYPE_INC 0 #define TYPE_DEC 1 enum csum { CSUM_IP, CSUM_UDP, CSUM_TCP, }; struct counter { int type; uint8_t min, max, inc, val; off_t off; }; struct randomizer { off_t off; }; struct csum16 { off_t off, from, to; enum csum which; }; struct packet { uint8_t *payload; size_t len; }; struct packet_dyn { struct counter *cnt; size_t clen; struct randomizer *rnd; size_t rlen; struct csum16 *csum; size_t slen; }; extern int compile_packets(char *file, int verbose, int cpu, bool invoke_cpp); extern void cleanup_packets(void); #endif /* TRAFGEN_CONF */ header'> cgit logo index : net-next.git
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authorDavid Lin <dtwlin@google.com>2016-07-25 16:29:20 -0700
committerGreg Kroah-Hartman <gregkh@google.com>2016-07-26 20:58:37 -0700
commit9d3717f71c22c4f39723f18ed094c552f4b73146 (patch)
tree29c04b17083806b79cf14a48f1738ce23c1f10a3 /drivers/staging
parent7c4a0edb38ba734bd89efbda4262698a58839c26 (diff)
greybus: audio: add runtime pm to enumerated control and DAPM widget
There's an issue that the userspace is not able to control both the enumerated control and DAPM widget when audio bundle is in the SUSPEND state. This patch fixes the issue by adding pm_runtime_get/put() calls for the both controls. Testing Done: - Use tinymix to get and put both enumerated control and DAPM widget as the followings, and observe audio bundle is able to wake up from suspend. $ tinymix "GB 3 PB source" 1 $ tinymix "GB 3 PB source" GB 3 PB source: AIF1 >AIF2 $ tinymix "GB 3 AIF1_RX MUX" 2 $ tinymix "GB 3 AIF1_RX MUX" GB 3 AIF1_RX MUX: Stereo Left >Right Reported-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org> Signed-off-by: David Lin <dtwlin@google.com> Reviewed-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org> Reviewed-by: Mark Greer <mgreer@animalcreek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/greybus/audio_topology.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c