A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "dsp: fix reset logic during ADSP SSR for lsm"

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Linux Build Service Account 2017-10-18 04:49:40 -07:00 • committed by Gerrit - the friendly Code Review server
commit 9809437498
1 changed files with 13 additions and 0 deletions
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13
dsp/q6lsm.c
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@ -148,6 +148,10 @@ static int q6lsm_callback(struct apr_client_data *data, void *priv)
__func__, data->opcode, data->reset_event,
data->reset_proc);
apr_reset(client->apr);
client->apr = NULL;
atomic_set(&client->cmd_state, CMD_STATE_CLEARED);
wake_up(&client->cmd_wait);
cal_utils_clear_cal_block_q6maps(LSM_MAX_CAL_IDX,
lsm_common.cal_data);
mutex_lock(&lsm_common.cal_data[LSM_CUSTOM_TOP_IDX]->lock);
@ -368,6 +372,11 @@ static int q6lsm_apr_send_pkt(struct lsm_client *client, void *handle,
unsigned long flags = 0;
struct apr_hdr *msg_hdr = (struct apr_hdr *) data;
if (!handle) {
pr_err("%s: handle is NULL\n", __func__);
return -EINVAL;
}
pr_debug("%s: enter wait %d\n", __func__, wait);
if (wait)
mutex_lock(&lsm_common.apr_lock);
@ -1341,6 +1350,10 @@ static int q6lsm_mmapcallback(struct apr_client_data *data, void *priv)
pr_debug("%s: SSR event received 0x%x, event 0x%x,\n"
"proc 0x%x SID 0x%x\n", __func__, data->opcode,
data->reset_event, data->reset_proc, sid);
apr_reset(lsm_common.apr);
lsm_common.apr = NULL;
atomic_set(&lsm_common.apr_users, 0);
lsm_common.common_client[sid].lsm_cal_phy_addr = 0;
cal_utils_clear_cal_block_q6maps(LSM_MAX_CAL_IDX,
lsm_common.cal_data);