wlan: If host detects data stall, issue FW BMU dump command
If host side detects any data stall,
Or if user triggers transport dump command,
host issue BMU dump command to FW.
This will help to debug HW BMU status.
Change-Id: Ida4100e209e48f7d7b33b2a437a8e4acff463e32
CRs-fixed: 455364
diff --git a/CORE/WDA/src/wlan_qct_wda.c b/CORE/WDA/src/wlan_qct_wda.c
index a2499c2..24df930 100644
--- a/CORE/WDA/src/wlan_qct_wda.c
+++ b/CORE/WDA/src/wlan_qct_wda.c
@@ -9512,7 +9512,7 @@
after the packet gets completed(packet freed once)*/
/* TX MGMT fail with COMP timeout, try to detect DXE stall */
- WDA_TransportChannelDebug(1, 0);
+ WDA_TransportChannelDebug(pMac, 1, 0);
/*Tag Frame as timed out for later deletion*/
vos_pkt_set_user_data_ptr( (vos_pkt_t *)pFrmBuf, VOS_PKT_USER_DATA_ID_WDA,
@@ -12324,6 +12324,7 @@
Or if host driver detects any abnormal stcuk may display
PARAMETERS
+ pMac : upper MAC context pointer
displaySnapshot : Display DXE snapshot option
enableStallDetect : Enable stall detect feature
This feature will take effect to data performance
@@ -12335,10 +12336,18 @@
===========================================================================*/
void WDA_TransportChannelDebug
(
- v_BOOL_t displaySnapshot,
- v_BOOL_t toggleStallDetect
+ tpAniSirGlobal pMac,
+ v_BOOL_t displaySnapshot,
+ v_BOOL_t toggleStallDetect
)
{
+ if (NULL != pMac)
+ {
+ VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_WARN,
+ "HAL BMU DUMP Request" );
+ /* 17 is BMU dump opcode */
+ WDA_HALDumpCmdReq(pMac, 17, 0, 0, 0, 0, NULL);
+ }
WDI_TransportChannelDebug(displaySnapshot, toggleStallDetect);
return;
}