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ipc: apr: set q6 state down when ECONNRESET from TAL

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When SSR happens, APR state can update to DOWN
immediately which ensures avoid continuous retry
for PCM open from userspace as audio clients check
APR state at pcm_open and return ENETRESET if
APR is down.

Change-Id: I60a6d217786b3d610b70adbd12d0e5f2a7c12205
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
This commit is contained in:
Laxminath Kasam 2020-08-24 14:05:31 +05:30
commit 35d2276eac
1 changed files with 2 additions and 0 deletions
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2
ipc/apr.c
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@ -432,6 +432,8 @@ int apr_send_pkt(void *handle, uint32_t *buf)
if (rc == -ECONNRESET) {
pr_err_ratelimited("%s: Received reset error from tal\n",
__func__);
if (svc->dest_id == APR_DEST_QDSP6)
apr_set_q6_state(APR_SUBSYS_DOWN);
rc = -ENETRESET;
}
if (rc == -EAGAIN || rc == -ETIMEDOUT) {