samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Block WMI cmds before issuing HTC stop

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WMI cmds should be blocked, before calling HTC stop
to avoid the race condition in the system

Change-Id: I015b154a3bc422f50d4ed82bc861dd9e054c47a3
CRs-Fixed: 2194234
This commit is contained in:
Kabilan Kannan
2018-02-21 13:41:00 -08:00
zatwierdzone przez nshrivas
rodzic 9d600faa11
commit 2c0da266be
2 zmienionych plików z 29 dodań i 19 usunięć
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19
htc/htc_send.c
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@@ -1458,16 +1458,25 @@ static inline QDF_STATUS __htc_send_pkt(HTC_HANDLE HTCHandle,
}
/* HTC API - htc_send_pkt */
QDF_STATUS htc_send_pkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
QDF_STATUS htc_send_pkt(HTC_HANDLE htc_handle, HTC_PACKET *htc_packet)
{
if (HTCHandle == NULL || pPacket == NULL)
if (!htc_handle) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
("%s: HTCHandle is NULL \n", __func__));
return QDF_STATUS_E_FAILURE;
}
if (!htc_packet) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
("%s: pPacket is NULL \n", __func__));
return QDF_STATUS_E_FAILURE;
}
AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
("+-htc_send_pkt: Enter endPointId: %d, buffer: %pK, length: %d\n",
pPacket->Endpoint, pPacket->pBuffer,
pPacket->ActualLength));
return __htc_send_pkt(HTCHandle, pPacket);
htc_packet->Endpoint, htc_packet->pBuffer,
htc_packet->ActualLength));
return __htc_send_pkt(htc_handle, htc_packet);
}
qdf_export_symbol(htc_send_pkt);