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qcacld-3.0: Refine API wlansap_start()

Browse source 
See change "qcacld-3.0: Refine API wlansap_open()" for the API history.
Update wlansap_start() to use the true struct pointer type.

Change-Id: I20c27e75c0e4d1dce52316f39ce3cad9f4187533
CRs-Fixed: 2116267
This commit is contained in:
Jeff Johnson 2017-09-15 11:25:05 -07:00 • committed by snandini
commit d8b6057125
2 changed files with 21 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

20
core/sap/inc/sap_api.h
View file

@ -817,6 +817,24 @@ struct sap_context *wlansap_open(void);
*/
QDF_STATUS wlansap_close(struct sap_context *pSapCtx);
/**
* wlansap_start - start per-BSS SAP
* @pSapCtx: Pointer to the SAP context
* @mode: Device mode
* @addr: MAC address of the SAP
* @session_id: Pointer to the session id
*
* Called as part of the BSS start procedure. SAP will use this call
* to perform all activities needed to start the BSS.
*
* Return: The result code associated with performing the operation
* QDF_STATUS_E_FAULT: BSS could not be started
* QDF_STATUS_SUCCESS: Success
*/
QDF_STATUS wlansap_start(struct sap_context *pSapCtx,
enum tQDF_ADAPTER_MODE mode,
uint8_t *addr, uint32_t session_id);
void sap_cleanup_channel_list(void *sapContext);
/**
@ -829,8 +847,6 @@ bool sap_is_auto_channel_select(void *pvos_gctx);
QDF_STATUS wlansap_global_init(void);
QDF_STATUS wlansap_global_deinit(void);
QDF_STATUS wlansap_start(void *p_cds_gctx, enum tQDF_ADAPTER_MODE mode,
uint8_t *addr, uint32_t session_id);
QDF_STATUS wlansap_stop(void *p_cds_gctx);
typedef QDF_STATUS (*tpWLAN_SAPEventCB)(tpSap_Event pSapEvent,
void *pUsrContext);

31
core/sap/src/sap_module.c
View file

@ -281,45 +281,20 @@ struct sap_context *wlansap_open(void)
return pSapCtx;
} /* wlansap_open */
/**
* wlansap_start() - wlan start SAP.
* @pCtx: Pointer to the global cds context; a handle to SAP's
* control block can be extracted from its context
* When MBSSID feature is enabled, SAP context is directly
* passed to SAP APIs
* @mode: Device mode
* @addr: MAC address of the SAP
* @session_id: Pointer to the session id
*
* Called as part of the overall start procedure (cds_enable). SAP will
* use this call to register with TL as the SAP entity for SAP RSN frames.
*
* Return: The result code associated with performing the operation
* QDF_STATUS_E_FAULT: Pointer to SAP cb is NULL;
* access would cause a page fault.
* QDF_STATUS_SUCCESS: Success
*/
QDF_STATUS wlansap_start(void *pCtx, enum tQDF_ADAPTER_MODE mode,
QDF_STATUS wlansap_start(struct sap_context *pSapCtx,
enum tQDF_ADAPTER_MODE mode,
uint8_t *addr, uint32_t session_id)
{
struct sap_context *pSapCtx = NULL;
QDF_STATUS qdf_ret_status;
tHalHandle hal;
tpAniSirGlobal pmac;
/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_INFO_HIGH,
"wlansap_start invoked successfully");
/*------------------------------------------------------------------------
Sanity check
Extract SAP control block
------------------------------------------------------------------------*/
pSapCtx = CDS_GET_SAP_CB(pCtx);
if (NULL == pSapCtx) {
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_ERROR,
"%s: Invalid SAP pointer from pCtx", __func__);
"%s: Invalid SAP pointer", __func__);
return QDF_STATUS_E_FAULT;
}