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qcacmn: Allow SSR during driver resume

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Allow SSR during driver resume. Assume firmware goes down during driver
is in suspend state. Avoid get into bad state and wmi access during driver
resume.

Change-Id: Ie1689e0b080f940666fbbb19c9f0e3b0fecfe564
CRs-Fixed: 2390031
This commit is contained in:
hangtian 2019-03-08 14:24:00 +08:00 • committed by nshrivas
commit 032a78de3c
1 changed files with 6 additions and 1 deletions
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7
wmi/src/wmi_unified.c
View file

@ -1671,7 +1671,12 @@ QDF_STATUS wmi_unified_cmd_send_fl(wmi_unified_t wmi_handle, wmi_buf_t buf,
cmd_id);
} else if (qdf_atomic_read(&wmi_handle->is_target_suspended) &&
!wmi_is_pm_resume_cmd(cmd_id)) {
QDF_DEBUG_PANIC("Target is suspended (via %s:%u)", func, line);
if (!wmi_handle->wmi_stopinprogress)
QDF_DEBUG_PANIC("Target is suspended (via %s:%u)",
func, line);
else
wmi_nofl_err("Target is suspended (via %s:%u)",
func, line);
return QDF_STATUS_E_BUSY;
}