ソースを参照

qcacmn: Allow SSR during driver resume

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
hangtian 6 年 前
コミット
032a78de3c
1 ファイル変更6 行追加1 行削除
  1. 6 1
      wmi/src/wmi_unified.c

+ 6 - 1
wmi/src/wmi_unified.c

@@ -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;
 	}