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qcacld-3.0: Refine API wlansap_channel_change_request()

Procházet zdrojové kódy 
See change "qcacld-3.0: Refine API wlansap_open()" for the API
history.  Update wlansap_channel_change_request() to use the
true struct pointer type.

Change-Id: I829d33be89e319d6e81b99b94badb023109c29b2
CRs-Fixed: 2116267
Tento commit je obsažen v:
Jeff Johnson
2017-09-25 19:34:14 -07:00
odevzdal snandini
rodič 3abdd24af4
revize 164b3bb59f
5 změnil soubory, kde provedl 48 přidání a 63 odebrání
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23
core/sap/inc/sap_api.h
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@@ -1244,8 +1244,27 @@ QDF_STATUS wlansap_de_register_mgmt_frame(struct sap_context *pSapCtx,
uint8_t *match_data,
uint16_t match_len);
QDF_STATUS wlansap_channel_change_request(void *p_cds_gctx,
uint8_t tArgetChannel);
/**
* wlansap_channel_change_request() - Send channel change request
* @sapContext: Pointer to the SAP context
* @target_channel: Target channel
*
* This API is used to send an Indication to SME/PE to change the
* current operating channel to a different target channel.
*
* The Channel change will be issued by SAP under the following
* scenarios.
* 1. A radar indication is received during SAP CAC WAIT STATE and
* channel change is required.
* 2. A radar indication is received during SAP STARTED STATE and
* channel change is required.
*
* Return: The QDF_STATUS code associated with performing the operation
* QDF_STATUS_SUCCESS: Success
*
*/
QDF_STATUS wlansap_channel_change_request(struct sap_context *sapContext,
uint8_t target_channel);
/**
* wlansap_start_beacon_req() - Send Start Beaconing Request

25
core/sap/src/sap_api_link_cntl.c
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@@ -289,29 +289,14 @@ static QDF_STATUS sap_hdd_signal_event_handler(void *ctx)
return status;
}
/**
*
* wlansap_pre_start_bss_acs_scan_callback() - callback for scan results
*
* hal_handle: the hal_handle passed in with the scan request
* pcontext: the second context pass in for the caller, opaque sap Handle.
* scanid: scan id passed
* sessionid: session identifier
* status: status of scan -success, failure or abort
*
* Api for scan callback. This function is invoked as a result of scan
* completion and reports the scan results.
*
* Return: The QDF_STATUS code associated with performing the operation
*/
QDF_STATUS
wlansap_pre_start_bss_acs_scan_callback(tHalHandle hal_handle, void *pcontext,
uint8_t sessionid, uint32_t scanid,
eCsrScanStatus scan_status)
QDF_STATUS wlansap_pre_start_bss_acs_scan_callback(tHalHandle hal_handle,
struct sap_context *sap_ctx,
uint8_t sessionid,
uint32_t scanid,
eCsrScanStatus scan_status)
{
tScanResultHandle presult = NULL;
QDF_STATUS scan_get_result_status = QDF_STATUS_E_FAILURE;
struct sap_context *sap_ctx = pcontext;
uint8_t oper_channel = 0;
QDF_STATUS status = QDF_STATUS_E_FAILURE;

4
core/sap/src/sap_fsm.c
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@@ -3264,7 +3264,7 @@ static QDF_STATUS sap_fsm_state_dfs_cac_wait(struct sap_context *sap_ctx,
(void *)eSAP_STATUS_SUCCESS);
wlansap_channel_change_request(
(void *)t_sap_ctx,
t_sap_ctx,
mac_ctx->sap.SapDfsInfo.target_channel);
}
}
@@ -3546,7 +3546,7 @@ static QDF_STATUS sap_fsm_state_disconnecting(struct sap_context *sap_ctx,
* Most likely, radar has been detected and SAP wants to
* change the channel
*/
qdf_status = wlansap_channel_change_request((void *) sap_ctx,
qdf_status = wlansap_channel_change_request(sap_ctx,
mac_ctx->sap.SapDfsInfo.target_channel);
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_INFO,

26
core/sap/src/sap_internal.h
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@@ -303,14 +303,24 @@ QDF_STATUS wlansap_scan_callback(tHalHandle hal_handle,
uint8_t session_id,
uint32_t scan_id, eCsrScanStatus scan_status);
QDF_STATUS
wlansap_pre_start_bss_acs_scan_callback(
tHalHandle hal_handle,
void *pcontext,
uint8_t sessionid,
uint32_t scanid,
eCsrScanStatus scan_status
);
/**
* wlansap_pre_start_bss_acs_scan_callback() - callback for scan results
* @hal_handle: the hal_handle passed in with the scan request
* @sap_ctx: the SAP context pointer.
* @scanid: scan id passed
* @sessionid: session identifier
* @scan_status: status of scan -success, failure or abort
*
* Api for scan callback. This function is invoked as a result of scan
* completion and reports the scan results.
*
* Return: The QDF_STATUS code associated with performing the operation
*/
QDF_STATUS wlansap_pre_start_bss_acs_scan_callback(tHalHandle hal_handle,
struct sap_context *sap_ctx,
uint8_t sessionid,
uint32_t scanid,
eCsrScanStatus scan_status);
QDF_STATUS
wlansap_roam_callback

33
core/sap/src/sap_module.c
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@@ -1793,43 +1793,14 @@ QDF_STATUS wlansap_de_register_mgmt_frame(struct sap_context *pSapCtx,
return QDF_STATUS_E_FAULT;
}
/*==========================================================================
FUNCTION wlansap_channel_change_request
DESCRIPTION
This API is used to send an Indication to SME/PE to change the
current operating channel to a different target channel.
The Channel change will be issued by SAP under the following
scenarios.
1. A radar indication is received during SAP CAC WAIT STATE and
channel change is required.
2. A radar indication is received during SAP STARTED STATE and
channel change is required.
DEPENDENCIES
NA.
PARAMETERS
IN
pSapCtx: Pointer to cds global context structure
RETURN VALUE
The QDF_STATUS code associated with performing the operation
QDF_STATUS_SUCCESS: Success
SIDE EFFECTS
============================================================================*/
QDF_STATUS
wlansap_channel_change_request(void *pSapCtx, uint8_t target_channel)
QDF_STATUS wlansap_channel_change_request(struct sap_context *sapContext,
uint8_t target_channel)
{
struct sap_context *sapContext = NULL;
QDF_STATUS qdf_ret_status = QDF_STATUS_E_FAILURE;
void *hHal = NULL;
tpAniSirGlobal mac_ctx = NULL;
eCsrPhyMode phy_mode;
struct ch_params *ch_params;
sapContext = pSapCtx;
if (NULL == sapContext) {
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_ERROR,