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| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-06-15 16:10:53 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-06-15 16:10:52 -0700 |
| commit | 1e0c6013e8b490e02df45f30a6ea88fdc0167686 (patch) | |
| tree | 5def9dfb218fde6a3f49ff8fcc427f19892094b8 /drivers | |
| parent | fe93f243e84a535b5c61f6a5bc7564f9b29bb8af (diff) | |
| parent | 9072302c9a05ba9ca3dc0e074c6a86292508295f (diff) | |
Merge "msm: ipa: Add assert upon send command failure"
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v2/ipa_uc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa_uc.c b/drivers/platform/msm/ipa/ipa_v2/ipa_uc.c index 364cd4b7d38a..69c88bd04b1b 100644 --- a/drivers/platform/msm/ipa/ipa_v2/ipa_uc.c +++ b/drivers/platform/msm/ipa/ipa_v2/ipa_uc.c @@ -665,6 +665,12 @@ send_cmd: retries++; if (retries == IPA_BAM_STOP_MAX_RETRY) { IPAERR("Failed after %d tries\n", retries); + mutex_unlock(&ipa_ctx->uc_ctx.uc_lock); + /* + * Max retry reached, + * assert to check why cmd send failed. + */ + ipa_assert(); } else { /* sleep for short period to flush IPA */ usleep_range(IPA_UC_WAIT_MIN_SLEEP, |