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qcacmn: Log runtime PM resume source

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It is very critical to know the source of who requests runtime
PM resume to debug all kinds of runtime PM related issues. Hence
log them accordingly.

Change-Id: I9551830b1cb567fd29e9d9bbec18705f9cc5e9ec
CRs-fixed: 2496481
This commit is contained in:
Yue Ma
2019-07-23 15:57:48 -07:00
committed by nshrivas
parent 41e3af09f7
commit 4986b2588b
4 changed files with 109 additions and 10 deletions
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28
wmi/src/wmi_unified.c
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@@ -2764,6 +2764,33 @@ static void wmi_htc_tx_complete(void *ctx, HTC_PACKET *htc_pkt)
qdf_atomic_dec(&wmi_handle->pending_cmds);
}
#ifdef FEATURE_RUNTIME_PM
/**
* wmi_htc_log_pkt() - Print information of WMI command from HTC packet
*
* @ctx: handle of WMI context
* @htc_pkt: handle of HTC packet
*
* @Return: none
*/
static void wmi_htc_log_pkt(void *ctx, HTC_PACKET *htc_pkt)
{
wmi_buf_t wmi_cmd_buf = GET_HTC_PACKET_NET_BUF_CONTEXT(htc_pkt);
uint32_t cmd_id;
ASSERT(wmi_cmd_buf);
cmd_id = WMI_GET_FIELD(qdf_nbuf_data(wmi_cmd_buf), WMI_CMD_HDR,
COMMANDID);
WMI_LOGI("WMI command from HTC packet: %s, ID: %d\n",
wmi_id_to_name(cmd_id), cmd_id);
}
#else
static void wmi_htc_log_pkt(void *ctx, HTC_PACKET *htc_pkt)
{
}
#endif
/**
* wmi_connect_pdev_htc_service() - WMI API to get connect to HTC service
*
@@ -2794,6 +2821,7 @@ static QDF_STATUS wmi_connect_pdev_htc_service(struct wmi_soc *soc,
connect.EpCallbacks.EpSendFull = NULL /* ar6000_tx_queue_full */;
connect.EpCallbacks.EpTxComplete =
wmi_htc_tx_complete /* ar6000_tx_queue_full */;
connect.EpCallbacks.ep_log_pkt = wmi_htc_log_pkt;
/* connect to control service */
connect.service_id = soc->svc_ids[pdev_idx];