From 13aa980ff1316a7c64659b3b34d65d9deb565a9b Mon Sep 17 00:00:00 2001 From: Eric Laurent <elaurent@google.com> Date: Wed, 1 Oct 2014 11:21:57 -0700 Subject: [PATCH] ASoC: msm: extend proxy port period count and size range Allow more choices in proxy port period size and count for use by telephony use cases Bug: 17573788. Signed-off-by: Eric Laurent <elaurent@google.com> --- sound/soc/msm/qdsp6v2/msm-pcm-afe-v2.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-afe-v2.c b/sound/soc/msm/qdsp6v2/msm-pcm-afe-v2.c index 2c543a4ad2ac..af19106d58e6 100644 --- a/sound/soc/msm/qdsp6v2/msm-pcm-afe-v2.c +++ b/sound/soc/msm/qdsp6v2/msm-pcm-afe-v2.c @@ -34,12 +34,12 @@ #define MIN_PLAYBACK_PERIOD_SIZE (128 * 2) #define MAX_PLAYBACK_PERIOD_SIZE (128 * 2 * 2 * 6) -#define MIN_PLAYBACK_NUM_PERIODS (32) +#define MIN_PLAYBACK_NUM_PERIODS (4) #define MAX_PLAYBACK_NUM_PERIODS (384) -#define MIN_CAPTURE_PERIOD_SIZE (128 * 2 * 4) +#define MIN_CAPTURE_PERIOD_SIZE (128 * 2) #define MAX_CAPTURE_PERIOD_SIZE (192 * 2 * 2 * 8 * 4) -#define MIN_CAPTURE_NUM_PERIODS (32) +#define MIN_CAPTURE_NUM_PERIODS (4) #define MAX_CAPTURE_NUM_PERIODS (384) static struct snd_pcm_hardware msm_afe_hardware_playback = { @@ -57,7 +57,7 @@ static struct snd_pcm_hardware msm_afe_hardware_playback = { .channels_min = 1, .channels_max = 6, .buffer_bytes_max = MAX_PLAYBACK_PERIOD_SIZE * - MIN_PLAYBACK_NUM_PERIODS, + MAX_PLAYBACK_NUM_PERIODS, .period_bytes_min = MIN_PLAYBACK_PERIOD_SIZE, .period_bytes_max = MAX_PLAYBACK_PERIOD_SIZE, .periods_min = MIN_PLAYBACK_NUM_PERIODS, @@ -80,7 +80,7 @@ static struct snd_pcm_hardware msm_afe_hardware_capture = { .channels_min = 1, .channels_max = 6, .buffer_bytes_max = MAX_CAPTURE_PERIOD_SIZE * - MIN_CAPTURE_NUM_PERIODS, + MAX_CAPTURE_NUM_PERIODS, .period_bytes_min = MIN_CAPTURE_PERIOD_SIZE, .period_bytes_max = MAX_CAPTURE_PERIOD_SIZE, .periods_min = MIN_CAPTURE_NUM_PERIODS, -- GitLab