qcacmn: Add appropriate hang reason codes for various scenarios

Presently, the reason codes for driver to trigger recovery on are
limited in their scope; most of the scenarios are not correctly
capture.

Add new reason codes to cover all the possible scenarios where the
driver has need to trigger recovery.

Change-Id: Ia257855bc30cd0bc7e81b9d0e21e4b84427d546b
CRs-Fixed: 2630951

qdf/inc/qdf_types.h

@@ -1188,19 +1188,37 @@ enum qdf_suspend_type {
  * @QDF_SUSPEND_TIMEOUT: Timeout for an ACK from FW for suspend request
  * @QDF_RESUME_TIMEOUT: Timeout for an ACK from FW for resume request
  * @QDF_WMI_EXCEED_MAX_PENDING_CMDS: wmi exceed max pending cmd
+ * @QDF_AP_STA_CONNECT_REQ_TIMEOUT: SAP peer assoc timeout from FW
+ * @QDF_STA_AP_CONNECT_REQ_TIMEOUT: STA peer assoc timeout from FW
+ * @QDF_MAC_HW_MODE_CHANGE_TIMEOUT: HW mode change timeout from FW
+ * @QDF_MAC_HW_MODE_CONFIG_TIMEOUT: HW dual mac cfg timeout from FW
+ * @QDF_VDEV_START_RESPONSE_TIMED_OUT: Start response timeout from FW
+ * @QDF_VDEV_RESTART_RESPONSE_TIMED_OUT: Restart response timeout from FW
+ * @QDF_VDEV_STOP_RESPONSE_TIMED_OUT: Stop response timeout from FW
+ * @QDF_VDEV_DELETE_RESPONSE_TIMED_OUT: Delete response timeout from FW
+ * @QDF_VDEV_PEER_DELETE_ALL_RESPONSE_TIMED_OUT: Peer delete all resp timeout
  */
 enum qdf_hang_reason {
-	QDF_REASON_UNSPECIFIED = 0,
-	QDF_RX_HASH_NO_ENTRY_FOUND = 1,
-	QDF_PEER_DELETION_TIMEDOUT = 2,
-	QDF_PEER_UNMAP_TIMEDOUT = 3,
-	QDF_SCAN_REQ_EXPIRED = 4,
-	QDF_SCAN_ATTEMPT_FAILURES = 5,
-	QDF_GET_MSG_BUFF_FAILURE = 6,
-	QDF_ACTIVE_LIST_TIMEOUT = 7,
-	QDF_SUSPEND_TIMEOUT = 8,
-	QDF_RESUME_TIMEOUT = 9,
-	QDF_WMI_EXCEED_MAX_PENDING_CMDS = 10,
+	QDF_REASON_UNSPECIFIED,
+	QDF_RX_HASH_NO_ENTRY_FOUND,
+	QDF_PEER_DELETION_TIMEDOUT,
+	QDF_PEER_UNMAP_TIMEDOUT,
+	QDF_SCAN_REQ_EXPIRED,
+	QDF_SCAN_ATTEMPT_FAILURES,
+	QDF_GET_MSG_BUFF_FAILURE,
+	QDF_ACTIVE_LIST_TIMEOUT,
+	QDF_SUSPEND_TIMEOUT,
+	QDF_RESUME_TIMEOUT,
+	QDF_WMI_EXCEED_MAX_PENDING_CMDS,
+	QDF_AP_STA_CONNECT_REQ_TIMEOUT,
+	QDF_STA_AP_CONNECT_REQ_TIMEOUT,
+	QDF_MAC_HW_MODE_CHANGE_TIMEOUT,
+	QDF_MAC_HW_MODE_CONFIG_TIMEOUT,
+	QDF_VDEV_START_RESPONSE_TIMED_OUT,
+	QDF_VDEV_RESTART_RESPONSE_TIMED_OUT,
+	QDF_VDEV_STOP_RESPONSE_TIMED_OUT,
+	QDF_VDEV_DELETE_RESPONSE_TIMED_OUT,
+	QDF_VDEV_PEER_DELETE_ALL_RESPONSE_TIMED_OUT,
 };
 
 /**

target_if/mlme/vdev_mgr/src/target_if_vdev_mgr_rx_ops.c

@@ -40,6 +40,7 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 	struct vdev_stop_response stop_rsp = {0};
 	struct vdev_delete_response del_rsp = {0};
 	struct peer_delete_all_response peer_del_all_rsp = {0};
+	enum qdf_hang_reason recovery_reason;
 	uint8_t vdev_id;
 	uint16_t rsp_pos = RESPONSE_BIT_MAX;
 
@@ -91,10 +92,12 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 			start_rsp.resp_type =
 				WMI_HOST_VDEV_START_RESP_EVENT;
 			rsp_pos = START_RESPONSE_BIT;
+			recovery_reason = QDF_VDEV_START_RESPONSE_TIMED_OUT;
 		} else {
 			start_rsp.resp_type =
 				WMI_HOST_VDEV_RESTART_RESP_EVENT;
 			rsp_pos = RESTART_RESPONSE_BIT;
+			recovery_reason = QDF_VDEV_RESTART_RESPONSE_TIMED_OUT;
 		}
 
 		target_if_vdev_mgr_rsp_timer_stop(psoc, vdev_rsp, rsp_pos);
@@ -104,6 +107,7 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 				       &vdev_rsp->rsp_status)) {
 		rsp_pos = STOP_RESPONSE_BIT;
 		stop_rsp.vdev_id = vdev_id;
+		recovery_reason = QDF_VDEV_STOP_RESPONSE_TIMED_OUT;
 		target_if_vdev_mgr_rsp_timer_stop(psoc, vdev_rsp, rsp_pos);
 
 		rx_ops->vdev_mgr_stop_response(psoc, &stop_rsp);
@@ -111,6 +115,7 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 				       &vdev_rsp->rsp_status)) {
 		del_rsp.vdev_id = vdev_id;
 		rsp_pos = DELETE_RESPONSE_BIT;
+		recovery_reason = QDF_VDEV_DELETE_RESPONSE_TIMED_OUT;
 		target_if_vdev_mgr_rsp_timer_stop(psoc, vdev_rsp, rsp_pos);
 
 		rx_ops->vdev_mgr_delete_response(psoc, &del_rsp);
@@ -118,6 +123,7 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 				&vdev_rsp->rsp_status)) {
 		peer_del_all_rsp.vdev_id = vdev_id;
 		rsp_pos = PEER_DELETE_ALL_RESPONSE_BIT;
+		recovery_reason = QDF_VDEV_PEER_DELETE_ALL_RESPONSE_TIMED_OUT;
 		target_if_vdev_mgr_rsp_timer_stop(psoc, vdev_rsp, rsp_pos);
 
 		rx_ops->vdev_mgr_peer_delete_all_response(
@@ -140,7 +146,7 @@ void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp)
 		 wlan_psoc_get_id(psoc), vdev_id,
 		 string_from_rsp_bit(rsp_pos));
 
-	qdf_trigger_self_recovery(psoc, QDF_REASON_UNSPECIFIED);
+	qdf_trigger_self_recovery(psoc, recovery_reason);
 }
 
 #ifdef SERIALIZE_VDEV_RESP