Thanks Vinod for the Review!
On 05/10/18 01:39, Vinod wrote:
On 26-09-18, 11:23, Srinivas Kandagatla wrote:
This patch adds MP3 playback support in q6asm dais, adding other codec
support should be pretty trivial.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
sound/soc/qcom/Kconfig | 1 +
sound/soc/qcom/qdsp6/q6asm-dai.c | 377 ++++++++++++++++++++++++++++++-
2 files changed, 377 insertions(+), 1 deletion(-)
...
+#define Q6ASM_DAI_RX 2
+
+
Unnecessary double space
I did notice this just after I sent the patch!
enum stream_state {
Q6ASM_STREAM_IDLE = 0,
Q6ASM_STREAM_STOPPED,
@@ -39,11 +51,22 @@ enum stream_state {
struct q6asm_dai_rtd {
struct snd_pcm_substream *substream;
+ struct snd_compr_stream *cstream;
+ struct snd_compr_params codec_param;
+ struct snd_dma_buffer dma_buffer;
+
phys_addr_t phys;
+ spinlock_t lock;
why would we need a lock for compress case?
bytes_received counter is updated as part of Ack and referenced in the
irq context in the event_handler callback from dsp, this lock is to
protect it !
--srini
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