int epping_wlan_startup(struct device *parent_dev, v_VOID_t *hif_sc)
{
int ret = 0;
epping_context_t *pEpping_ctx = NULL;
VosContextType *pVosContext = NULL;
HTC_INIT_INFO htcInfo;
struct ol_softc *scn;
tSirMacAddr adapter_macAddr;
adf_os_device_t adf_ctx;
EPPING_LOG(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Enter", __func__);
pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL);
if(pVosContext == NULL)
{
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: Failed vos_get_global_context", __func__);
ret = -1;
return ret;
}
pEpping_ctx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext);
if(pEpping_ctx == NULL)
{
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: Failed to get pEpping_ctx", __func__);
ret = -1;
return ret;
}
pEpping_ctx->parent_dev = (void *)parent_dev;
epping_get_dummy_mac_addr(adapter_macAddr);
((VosContextType*)pVosContext)->pHIFContext = hif_sc;
/* store target type and target version info in hdd ctx */
pEpping_ctx->target_type = ((struct ol_softc *)hif_sc)->target_type;
/* Initialize the timer module */
vos_timer_module_init();
scn = vos_get_context(VOS_MODULE_ID_HIF, pVosContext);
if (!scn) {
VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: scn is null!", __func__);
return -1;
}
scn->enableuartprint = 0;
scn->enablefwlog = 0;
/* Initialize BMI and Download firmware */
if (bmi_download_firmware(scn)) {
VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: BMI failed to download target", __func__);
BMICleanup(scn);
return -1;
}
EPPING_LOG(VOS_TRACE_LEVEL_INFO_HIGH,
"%s: bmi_download_firmware done", __func__);
htcInfo.pContext = pVosContext->pHIFContext;
htcInfo.TargetFailure = ol_target_failure;
htcInfo.TargetSendSuspendComplete = epping_target_suspend_acknowledge;
adf_ctx = vos_get_context(VOS_MODULE_ID_ADF, pVosContext);
/* Create HTC */
pVosContext->htc_ctx = HTCCreate(htcInfo.pContext, &htcInfo, adf_ctx);
if (!pVosContext->htc_ctx) {
VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to Create HTC", __func__);
BMICleanup(scn);
return -1;
}
pEpping_ctx->HTCHandle = vos_get_context(VOS_MODULE_ID_HTC, pVosContext);
if (pEpping_ctx->HTCHandle == NULL) {
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: HTCHandle is NULL", __func__);
return -1;
}
scn->htc_handle = pEpping_ctx->HTCHandle;
HIFClaimDevice(scn->hif_hdl, scn);
if (bmi_done(scn)) {
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: Failed to complete BMI phase", __func__);
goto error_end;
}
/* start HIF */
if (HTCWaitTarget(scn->htc_handle) != A_OK) {
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: HTCWaitTarget error", __func__);
goto error_end;
}
EPPING_LOG(VOS_TRACE_LEVEL_INFO_HIGH,
"%s: HTC ready", __func__);
ret = epping_connect_service(pEpping_ctx);
if (ret != 0) {
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: HTCWaitTargetdone", __func__);
goto error_end;
}
if (HTCStart(pEpping_ctx->HTCHandle) != A_OK) {
goto error_end;
}
EPPING_LOG(VOS_TRACE_LEVEL_INFO_HIGH,
"%s: HTC started", __func__);
/* init the tx cookie resource */
ret = epping_cookie_init(pEpping_ctx);
if (ret == 0) {
pEpping_ctx->epping_adapter = epping_add_adapter(pEpping_ctx,
adapter_macAddr,
WLAN_HDD_INFRA_STATION);
}
if (ret < 0 || pEpping_ctx->epping_adapter == NULL) {
EPPING_LOG(VOS_TRACE_LEVEL_FATAL,
"%s: epping_add_adaptererror error", __func__);
HTCStop(pEpping_ctx->HTCHandle);
epping_cookie_cleanup(pEpping_ctx);
goto error_end;
}
#ifdef HIF_PCI
{
int i;
for (i = 0; i < EPPING_MAX_NUM_EPIDS; i++) {
epping_register_tx_copier(i, pEpping_ctx);
}
}
#endif /* HIF_PCI */
EPPING_LOG(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Exit", __func__);
complete(&pEpping_ctx->wlan_start_comp);
return ret;
error_end:
HTCDestroy(pVosContext->htc_ctx);
pVosContext->htc_ctx = NULL;
BMICleanup(scn);
return -1;
}
VOS_STATUS vos_open( v_CONTEXT_t *pVosContext, v_SIZE_t hddContextSize )
{
VOS_STATUS vStatus = VOS_STATUS_SUCCESS;
int iter = 0;
tSirRetStatus sirStatus = eSIR_SUCCESS;
tMacOpenParameters macOpenParms;
WLANTL_ConfigInfoType TLConfig;
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH,
"%s: Opening VOSS", __func__);
if (NULL == gpVosContext)
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Trying to open VOSS without a PreOpen", __func__);
VOS_ASSERT(0);
return VOS_STATUS_E_FAILURE;
}
vos_timer_module_init();
if (vos_event_init(&gpVosContext->ProbeEvent) != VOS_STATUS_SUCCESS)
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Unable to init probeEvent", __func__);
VOS_ASSERT(0);
return VOS_STATUS_E_FAILURE;
}
if (vos_event_init( &(gpVosContext->wdaCompleteEvent) ) != VOS_STATUS_SUCCESS )
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Unable to init wdaCompleteEvent", __func__);
VOS_ASSERT(0);
goto err_probe_event;
}
vStatus = vos_mq_init(&gpVosContext->freeVosMq);
if (! VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to initialize VOS free message queue", __func__);
VOS_ASSERT(0);
goto err_wda_complete_event;
}
for (iter = 0; iter < VOS_CORE_MAX_MESSAGES; iter++)
{
(gpVosContext->aMsgWrappers[iter]).pVosMsg =
&(gpVosContext->aMsgBuffers[iter]);
INIT_LIST_HEAD(&gpVosContext->aMsgWrappers[iter].msgNode);
vos_mq_put(&gpVosContext->freeVosMq, &(gpVosContext->aMsgWrappers[iter]));
}
vStatus= vos_sched_open(gpVosContext, &gpVosContext->vosSched,
sizeof(VosSchedContext));
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open VOS Scheduler", __func__);
VOS_ASSERT(0);
goto err_msg_queue;
}
vos_mem_set(&macOpenParms, sizeof(macOpenParms), 0);
macOpenParms.frameTransRequired = 1;
macOpenParms.driverType = eDRIVER_TYPE_PRODUCTION;
vStatus = WDA_open( gpVosContext, gpVosContext->pHDDContext, &macOpenParms );
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open WDA module", __func__);
VOS_ASSERT(0);
goto err_sched_close;
}
vStatus = vos_packet_open( gpVosContext, &gpVosContext->vosPacket,
sizeof( vos_pkt_context_t ) );
if ( !VOS_IS_STATUS_SUCCESS( vStatus ) )
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open VOS Packet Module", __func__);
VOS_ASSERT(0);
goto err_wda_close;
}
vStatus = sysOpen(gpVosContext);
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open SYS module", __func__);
VOS_ASSERT(0);
goto err_packet_close;
}
#ifndef CONFIG_ENABLE_LINUX_REG
vStatus = vos_nv_open();
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to initialize the NV module", __func__);
goto err_sys_close;
}
#endif
macOpenParms.frameTransRequired = 1;
sirStatus = macOpen(&(gpVosContext->pMACContext), gpVosContext->pHDDContext,
&macOpenParms);
if (eSIR_SUCCESS != sirStatus)
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open MAC", __func__);
VOS_ASSERT(0);
goto err_nv_close;
}
vStatus = sme_Open(gpVosContext->pMACContext);
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open SME", __func__);
VOS_ASSERT(0);
goto err_mac_close;
}
vos_fetch_tl_cfg_parms ( &TLConfig,
((hdd_context_t*)(gpVosContext->pHDDContext))->cfg_ini);
vStatus = WLANTL_Open(gpVosContext, &TLConfig);
if (!VOS_IS_STATUS_SUCCESS(vStatus))
{
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL,
"%s: Failed to open TL", __func__);
VOS_ASSERT(0);
goto err_sme_close;
}
VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH,
"%s: VOSS successfully Opened", __func__);
*pVosContext = gpVosContext;
return VOS_STATUS_SUCCESS;
err_sme_close:
sme_Close(gpVosContext->pMACContext);
err_mac_close:
macClose(gpVosContext->pMACContext);
err_nv_close:
#ifndef CONFIG_ENABLE_LINUX_REG
vos_nv_close();
err_sys_close:
#endif
sysClose(gpVosContext);
err_packet_close:
vos_packet_close( gpVosContext );
err_wda_close:
WDA_close(gpVosContext);
err_sched_close:
vos_sched_close(gpVosContext);
err_msg_queue:
vos_mq_deinit(&gpVosContext->freeVosMq);
err_wda_complete_event:
vos_event_destroy( &gpVosContext->wdaCompleteEvent );
err_probe_event:
vos_event_destroy(&gpVosContext->ProbeEvent);
return VOS_STATUS_E_FAILURE;
}