diff options
Diffstat (limited to 'drivers/staging/csr/unifi_pdu_processing.c')
| -rw-r--r-- | drivers/staging/csr/unifi_pdu_processing.c | 492 |
1 files changed, 246 insertions, 246 deletions
diff --git a/drivers/staging/csr/unifi_pdu_processing.c b/drivers/staging/csr/unifi_pdu_processing.c index f9b421b5aa35..04fe9e2acf0e 100644 --- a/drivers/staging/csr/unifi_pdu_processing.c +++ b/drivers/staging/csr/unifi_pdu_processing.c @@ -38,7 +38,7 @@ static void _update_buffered_pkt_params_after_alignment(unifi_priv_t *priv, bulk skb = (struct sk_buff*)bulkdata->d[0].os_net_buf_ptr; align_offset = (u32)(long)(bulkdata->d[0].os_data_ptr) & (CSR_WIFI_ALIGN_BYTES-1); if(align_offset){ - skb_pull(skb,align_offset); + skb_pull(skb, align_offset); } buffered_pkt->bulkdata.os_data_ptr = bulkdata->d[0].os_data_ptr; @@ -86,7 +86,7 @@ unifi_frame_ma_packet_req(unifi_priv_t *priv, CSR_PRIORITY priority, */ req->TransmissionControl = transmissionControl; req->VirtualInterfaceIdentifier = - uf_get_vif_identifier(interfacePriv->interfaceMode,interfaceTag); + uf_get_vif_identifier(interfacePriv->interfaceMode, interfaceTag); memcpy(req->Ra.x, peerMacAddress, ETH_ALEN); if (hostTag == 0xffffffff) { @@ -124,8 +124,8 @@ unifi_frame_ma_packet_req(unifi_priv_t *priv, CSR_PRIORITY priority, #define TRANSMISSION_CONTROL_EOSP_MASK 0x0002 static -int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered_pkt, - CsrWifiRouterCtrlStaInfo_t *staRecord,u8 moreData , u8 eosp) +int frame_and_send_queued_pdu(unifi_priv_t* priv, tx_buffered_packets_t* buffered_pkt, + CsrWifiRouterCtrlStaInfo_t *staRecord, u8 moreData , u8 eosp) { CSR_SIGNAL signal; @@ -135,7 +135,7 @@ int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered u8 *qc; u16 *fc = (u16*)(buffered_pkt->bulkdata.os_data_ptr); unsigned long lock_flags; - unifi_trace(priv, UDBG3, "frame_and_send_queued_pdu with moreData: %d , EOSP: %d\n",moreData,eosp); + unifi_trace(priv, UDBG3, "frame_and_send_queued_pdu with moreData: %d , EOSP: %d\n", moreData, eosp); unifi_frame_ma_packet_req(priv, buffered_pkt->priority, buffered_pkt->rate, buffered_pkt->hostTag, buffered_pkt->interfaceTag, buffered_pkt->transmissionControl, buffered_pkt->leSenderProcessId, buffered_pkt->peerMacAddress.a, &signal); @@ -156,7 +156,7 @@ int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered if((staRecord != NULL)&& (staRecord->wmmOrQosEnabled == TRUE)) { - unifi_trace(priv, UDBG3, "frame_and_send_queued_pdu WMM Enabled: %d \n",staRecord->wmmOrQosEnabled); + unifi_trace(priv, UDBG3, "frame_and_send_queued_pdu WMM Enabled: %d \n", staRecord->wmmOrQosEnabled); toDs = (*fc & cpu_to_le16(IEEE802_11_FC_TO_DS_MASK))?1 : 0; fromDs = (*fc & cpu_to_le16(IEEE802_11_FC_FROM_DS_MASK))? 1: 0; @@ -190,7 +190,7 @@ int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered } result = ul_send_signal_unpacked(priv, &signal, &bulkdata); if(result){ - _update_buffered_pkt_params_after_alignment(priv, &bulkdata,buffered_pkt); + _update_buffered_pkt_params_after_alignment(priv, &bulkdata, buffered_pkt); } /* Decrement the packet counts queued in driver */ @@ -199,13 +199,13 @@ int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered if (!priv->noOfPktQueuedInDriver) { unifi_error(priv, "packets queued in driver 0 still decrementing\n"); } else { - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); priv->noOfPktQueuedInDriver--; - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } /* Sta Record is available for all unicast (except genericMgt Frames) & in other case its NULL */ if (staRecord) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); if (!staRecord->noOfPktQueued) { unifi_error(priv, "packets queued in driver per station is 0 still decrementing\n"); } else { @@ -217,7 +217,7 @@ int frame_and_send_queued_pdu(unifi_priv_t* priv,tx_buffered_packets_t* buffered staRecord->nullDataHostTag = INVALID_HOST_TAG; } } - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } } @@ -243,24 +243,24 @@ void set_eosp_transmit_ctrl(unifi_priv_t *priv, struct list_head *txList) /* return the last node , and modify it. */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_for_each_prev_safe(listHead, placeHolder, txList) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); tx_q_item->transmissionControl |= TRANSMISSION_CONTROL_EOSP_MASK; tx_q_item->transmissionControl = (tx_q_item->transmissionControl & ~(CSR_NO_CONFIRM_REQUIRED)); unifi_trace(priv, UDBG1, - "set_eosp_transmit_ctrl Transmission Control = 0x%x hostTag = 0x%x \n",tx_q_item->transmissionControl,tx_q_item->hostTag); - unifi_trace(priv,UDBG3,"in set_eosp_transmit_ctrl no.of buffered frames %d\n",priv->noOfPktQueuedInDriver); + "set_eosp_transmit_ctrl Transmission Control = 0x%x hostTag = 0x%x \n", tx_q_item->transmissionControl, tx_q_item->hostTag); + unifi_trace(priv, UDBG3, "in set_eosp_transmit_ctrl no.of buffered frames %d\n", priv->noOfPktQueuedInDriver); break; } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); - unifi_trace(priv, UDBG1,"List Empty %d\n",list_empty(txList)); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); + unifi_trace(priv, UDBG1, "List Empty %d\n", list_empty(txList)); unifi_trace(priv, UDBG5, "leaving set_eosp_transmit_ctrl\n"); return; } static -void send_vif_availibility_rsp(unifi_priv_t *priv,CSR_VIF_IDENTIFIER vif,CSR_RESULT_CODE resultCode) +void send_vif_availibility_rsp(unifi_priv_t *priv, CSR_VIF_IDENTIFIER vif, CSR_RESULT_CODE resultCode) { CSR_SIGNAL signal; CSR_MA_VIF_AVAILABILITY_RESPONSE *rsp; @@ -269,7 +269,7 @@ void send_vif_availibility_rsp(unifi_priv_t *priv,CSR_VIF_IDENTIFIER vif,CSR_RES unifi_trace(priv, UDBG3, "send_vif_availibility_rsp : invoked with resultCode = %d \n", resultCode); - memset(&signal,0,sizeof(CSR_SIGNAL)); + memset(&signal, 0, sizeof(CSR_SIGNAL)); rsp = &signal.u.MaVifAvailabilityResponse; rsp->VirtualInterfaceIdentifier = vif; rsp->ResultCode = resultCode; @@ -280,7 +280,7 @@ void send_vif_availibility_rsp(unifi_priv_t *priv,CSR_VIF_IDENTIFIER vif,CSR_RES /* Send the signal to UniFi */ r = ul_send_signal_unpacked(priv, &signal, bulkdata); if(r) { - unifi_error(priv,"Availibility response sending failed %x status %d\n",vif,r); + unifi_error(priv, "Availibility response sending failed %x status %d\n", vif, r); } else { unifi_trace(priv, UDBG3, "send_vif_availibility_rsp : status = %d \n", r); @@ -295,7 +295,7 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) unsigned long lock_flags; struct list_head *listHead, *list; struct list_head *placeHolder; - u8 i, j,eospFramedeleted=0; + u8 i, j, eospFramedeleted=0; u8 thresholdExcedeDueToBroadcast = TRUE; /* it will be made it interface Specific in the future when multi interfaces are supported , right now interface 0 is considered */ @@ -311,10 +311,10 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) * packets for station record crossed the threshold limit (64 for AP supporting * 8 peers) */ - unifi_trace(priv,UDBG3,"number of station pkts queued= %d for sta id = %d\n", staInfo->noOfPktQueued, staInfo->aid); + unifi_trace(priv, UDBG3, "number of station pkts queued= %d for sta id = %d\n", staInfo->noOfPktQueued, staInfo->aid); for(j = 0; j < MAX_ACCESS_CATOGORY; j++) { list = &staInfo->dataPdu[j]; - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_for_each_safe(listHead, placeHolder, list) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); list_del(listHead); @@ -339,7 +339,7 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) } break; } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } } } @@ -347,13 +347,13 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) /* Remove the packets from genericMulticastOrBroadCastFrames queue * (the max packets in driver is reached due to broadcast/multicast frames) */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_for_each_safe(listHead, placeHolder, &interfacePriv->genericMulticastOrBroadCastFrames) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); if(eospFramedeleted){ tx_q_item->transmissionControl |= TRANSMISSION_CONTROL_EOSP_MASK; tx_q_item->transmissionControl = (tx_q_item->transmissionControl & ~(CSR_NO_CONFIRM_REQUIRED)); - unifi_trace(priv, UDBG1,"updating eosp for next packet hostTag:= 0x%x ",tx_q_item->hostTag); + unifi_trace(priv, UDBG1, "updating eosp for next packet hostTag:= 0x%x ", tx_q_item->hostTag); eospFramedeleted =0; break; } @@ -361,7 +361,7 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) if(tx_q_item->transmissionControl & TRANSMISSION_CONTROL_EOSP_MASK ){ eospFramedeleted = 1; } - unifi_trace(priv,UDBG1, "freeing of multicast packets ToC = 0x%x hostTag = 0x%x \n",tx_q_item->transmissionControl,tx_q_item->hostTag); + unifi_trace(priv, UDBG1, "freeing of multicast packets ToC = 0x%x hostTag = 0x%x \n", tx_q_item->transmissionControl, tx_q_item->hostTag); list_del(listHead); unifi_net_data_free(priv, &tx_q_item->bulkdata); kfree(tx_q_item); @@ -373,7 +373,7 @@ void verify_and_accomodate_tx_packet(unifi_priv_t *priv) break; } } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } unifi_trace(priv, UDBG3, "leaving verify_and_accomodate_tx_packet\n"); } @@ -391,13 +391,13 @@ CsrResult enque_tx_data_pdu(unifi_priv_t *priv, bulk_data_param_t *bulkdata, unifi_trace(priv, UDBG5, "entering enque_tx_data_pdu\n"); if(!list) { - unifi_error(priv,"List is not specified\n"); + unifi_error(priv, "List is not specified\n"); return CSR_RESULT_FAILURE; } /* Removes aged packets & adds the incoming packet */ if (priv->noOfPktQueuedInDriver >= CSR_WIFI_DRIVER_SUPPORT_FOR_MAX_PKT_QUEUEING) { - unifi_trace(priv,UDBG3,"number of pkts queued= %d \n", priv->noOfPktQueuedInDriver); + unifi_trace(priv, UDBG3, "number of pkts queued= %d \n", priv->noOfPktQueuedInDriver); verify_and_accomodate_tx_packet(priv); } @@ -412,7 +412,7 @@ CsrResult enque_tx_data_pdu(unifi_priv_t *priv, bulk_data_param_t *bulkdata, } /* disable the preemption */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); INIT_LIST_HEAD(&tx_q_item->q); /* fill the tx_q structure members */ tx_q_item->bulkdata.os_data_ptr = bulkdata->d[0].os_data_ptr; @@ -437,7 +437,7 @@ CsrResult enque_tx_data_pdu(unifi_priv_t *priv, bulk_data_param_t *bulkdata, /* Count of packet queued in driver */ priv->noOfPktQueuedInDriver++; - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); unifi_trace(priv, UDBG5, "leaving enque_tx_data_pdu\n"); return CSR_RESULT_SUCCESS; } @@ -655,13 +655,13 @@ void uf_handle_tim_cfm(unifi_priv_t *priv, CSR_MLME_SET_TIM_CONFIRM *cfm, u16 re } if (handle != CSR_WIFI_BROADCAST_OR_MULTICAST_HANDLE) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); if ((staRecord = ((CsrWifiRouterCtrlStaInfo_t *) (interfacePriv->staInfo[handle]))) == NULL) { - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); unifi_warning(priv, "uf_handle_tim_cfm: station record is NULL handle = %x\n", handle); return; } - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } switch(timSetStatus) { @@ -909,13 +909,13 @@ void update_tim(unifi_priv_t * priv, u16 aid, u8 setTim, u16 interfaceTag, u32 h (u8*)&signal.SignalPrimitiveHeader.SenderProcessId); /* set The virtual interfaceIdentifier, aid, tim value */ - req->VirtualInterfaceIdentifier = uf_get_vif_identifier(interfacePriv->interfaceMode,interfaceTag); + req->VirtualInterfaceIdentifier = uf_get_vif_identifier(interfacePriv->interfaceMode, interfaceTag); req->AssociationId = aid; req->TimValue = setTim; unifi_trace(priv, UDBG2, "update_tim:AID %x,senderIdLsb = 0x%x, handle = 0x%x, timSetStatus = %x, sender proceesID = %x \n", - aid,senderIdLsb, handle, timSetStatus, signal.SignalPrimitiveHeader.SenderProcessId); + aid, senderIdLsb, handle, timSetStatus, signal.SignalPrimitiveHeader.SenderProcessId); /* Send the signal to UniFi */ r = ul_send_signal_unpacked(priv, &signal, bulkdata); @@ -953,17 +953,17 @@ void process_peer_active_transition(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t *staRecord, u16 interfaceTag) { - int r,i; - u8 spaceAvail[4] = {TRUE,TRUE,TRUE,TRUE}; + int r, i; + u8 spaceAvail[4] = {TRUE, TRUE, TRUE, TRUE}; tx_buffered_packets_t * buffered_pkt = NULL; unsigned long lock_flags; netInterface_priv_t *interfacePriv = priv->interfacePriv[interfaceTag]; unifi_trace(priv, UDBG5, "entering process_peer_active_transition\n"); - if(IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag)) { + if(IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag)) { /* giving more priority to multicast packets so delaying unicast packets*/ - unifi_trace(priv,UDBG2, "Multicast transmission is going on so resume unicast transmission after DTIM over\n"); + unifi_trace(priv, UDBG2, "Multicast transmission is going on so resume unicast transmission after DTIM over\n"); /* As station is active now, even though AP is not able to send frames to it * because of DTIM, it needs to reset the TIM here @@ -987,12 +987,12 @@ void process_peer_active_transition(unifi_priv_t * priv, while((buffered_pkt=dequeue_tx_data_pdu(priv, &staRecord->mgtFrames))) { buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,0,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, 0, FALSE)) == -ENOSPC) { unifi_trace(priv, UDBG2, "p_p_a_t:(ENOSPC) Mgt Frame queueing \n"); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->mgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[3]=(u8)(staRecord->assignedHandle); spaceAvail[3] = FALSE; break; @@ -1008,7 +1008,7 @@ void process_peer_active_transition(unifi_priv_t * priv, if (!staRecord->timRequestPendingFlag) { if (staRecord->txSuspend) { if(staRecord->timSet == CSR_WIFI_TIM_SET) { - update_tim(priv,staRecord->aid,0,interfaceTag, staRecord->assignedHandle); + update_tim(priv, staRecord->aid, 0, interfaceTag, staRecord->assignedHandle); } return; } @@ -1025,16 +1025,16 @@ void process_peer_active_transition(unifi_priv_t * priv, for(i=3;i>=0;i--) { if(!spaceAvail[i]) continue; - unifi_trace(priv, UDBG6, "p_p_a_t:data pkt sending for AC %d \n",i); + unifi_trace(priv, UDBG6, "p_p_a_t:data pkt sending for AC %d \n", i); while((buffered_pkt=dequeue_tx_data_pdu(priv, &staRecord->dataPdu[i]))) { buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,0,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, 0, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->dataPdu[i]); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[i]=(u8)(staRecord->assignedHandle); break; } else { @@ -1050,7 +1050,7 @@ void process_peer_active_transition(unifi_priv_t * priv, if (!staRecord->timRequestPendingFlag){ if((staRecord->timSet == CSR_WIFI_TIM_SET) || (staRecord->timSet == CSR_WIFI_TIM_SETTING)) { unifi_trace(priv, UDBG3, "p_p_a_t:resetting tim .....\n"); - update_tim(priv,staRecord->aid,0,interfaceTag, staRecord->assignedHandle); + update_tim(priv, staRecord->aid, 0, interfaceTag, staRecord->assignedHandle); } } else @@ -1067,7 +1067,7 @@ void process_peer_active_transition(unifi_priv_t * priv, -void uf_process_ma_pkt_cfm_for_ap(unifi_priv_t *priv,u16 interfaceTag, const CSR_MA_PACKET_CONFIRM *pkt_cfm) +void uf_process_ma_pkt_cfm_for_ap(unifi_priv_t *priv, u16 interfaceTag, const CSR_MA_PACKET_CONFIRM *pkt_cfm) { netInterface_priv_t *interfacePriv; u8 i; @@ -1076,16 +1076,16 @@ void uf_process_ma_pkt_cfm_for_ap(unifi_priv_t *priv,u16 interfaceTag, const CSR if(pkt_cfm->HostTag == interfacePriv->multicastPduHostTag) { - unifi_trace(priv,UDBG2,"CFM for marked Multicast Tag = %x\n",interfacePriv->multicastPduHostTag); + unifi_trace(priv, UDBG2, "CFM for marked Multicast Tag = %x\n", interfacePriv->multicastPduHostTag); interfacePriv->multicastPduHostTag = 0xffffffff; - resume_suspended_uapsd(priv,interfaceTag); - resume_unicast_buffered_frames(priv,interfaceTag); + resume_suspended_uapsd(priv, interfaceTag); + resume_unicast_buffered_frames(priv, interfaceTag); if(list_empty(&interfacePriv->genericMulticastOrBroadCastMgtFrames) && list_empty(&interfacePriv->genericMulticastOrBroadCastFrames)) { - unifi_trace(priv,UDBG1,"Resetting multicastTIM"); + unifi_trace(priv, UDBG1, "Resetting multicastTIM"); if (!interfacePriv->bcTimSetReqPendingFlag) { - update_tim(priv,0,CSR_WIFI_TIM_RESET,interfaceTag, 0xFFFFFFFF); + update_tim(priv, 0, CSR_WIFI_TIM_RESET, interfaceTag, 0xFFFFFFFF); } else { @@ -1164,7 +1164,7 @@ void uf_process_ma_pkt_cfm_for_ap(unifi_priv_t *priv,u16 interfaceTag, const CSR &send_cfm_list, &(staRecord->dataPdu[j])); - uf_flush_list(priv,&(staRecord->dataPdu[j])); + uf_flush_list(priv, &(staRecord->dataPdu[j])); } send_auto_ma_packet_confirm(priv, staRecord->interfacePriv, &send_cfm_list); @@ -1469,7 +1469,7 @@ static int update_macheader(unifi_priv_t *priv, struct sk_buff *skb, } /* prepare the complete skb, by pushing the MAC header to the beginning of the skb->data */ - unifi_trace(priv, UDBG5, "updated Mac Header: %d \n",macHeaderLengthInBytes); + unifi_trace(priv, UDBG5, "updated Mac Header: %d \n", macHeaderLengthInBytes); memcpy(bufPtr, macHeaderBuf, macHeaderLengthInBytes); unifi_trace(priv, UDBG5, "leaving the update_macheader function\n"); @@ -1515,7 +1515,7 @@ uf_ap_process_data_pdu(unifi_priv_t *priv, struct sk_buff *skb, CsrWifiRouterCtrlStaInfo_t *dstStaInfo = NULL; netInterface_priv_t *interfacePriv; - unifi_trace(priv, UDBG5, "entering uf_ap_process_data_pdu %d\n",macHeaderLengthInBytes); + unifi_trace(priv, UDBG5, "entering uf_ap_process_data_pdu %d\n", macHeaderLengthInBytes); /* InterfaceTag validation from MA_PACKET.indication */ if (interfaceTag >= CSR_WIFI_NUM_INTERFACES) { unifi_trace(priv, UDBG1, "Interface Tag is Invalid in uf_ap_process_data_pdu\n"); @@ -1608,7 +1608,7 @@ uf_ap_process_data_pdu(unifi_priv_t *priv, struct sk_buff *skb, unifi_trace(priv, UDBG3, "Mac Header updated...calling uf_process_ma_packet_req \n"); /* Packet is ready to send to unifi ,transmissionControl = 0x0004, confirmation is not needed for data packets */ - if (uf_process_ma_packet_req(priv, ehdr->h_dest, 0xffffffff, interfaceTag, CSR_NO_CONFIRM_REQUIRED, (CSR_RATE)0,priority, priv->netdev_client->sender_id, bulkdata)) { + if (uf_process_ma_packet_req(priv, ehdr->h_dest, 0xffffffff, interfaceTag, CSR_NO_CONFIRM_REQUIRED, (CSR_RATE)0, priority, priv->netdev_client->sender_id, bulkdata)) { if (sendToNetdev) { unifi_trace(priv, UDBG1, "In uf_ap_process_data_pdu, (Packet Drop) uf_process_ma_packet_req failed. freeing skb_copy data (original data sent to Netdev)\n"); /* Free's the skb_copy(skbPtr) data since packet processing failed */ @@ -1750,7 +1750,7 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, /* push the packet to the unifi if list is empty (if packet lost how to re-enque) */ if (list_empty(&interfacePriv->genericMgtFrames)) { #ifdef CSR_SUPPORT_SME - if(!(IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag))) { + if(!(IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag))) { #endif unifi_trace(priv, UDBG3, "genericMgtFrames list is empty uf_process_ma_packet_req \n"); @@ -1765,8 +1765,8 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, #ifdef CSR_SUPPORT_SME }else{ list = &interfacePriv->genericMgtFrames; - unifi_trace(priv, UDBG3, "genericMgtFrames queue empty and dtim started\n hosttag is 0x%x,\n",signal.u.MaPacketRequest.HostTag); - update_eosp_to_head_of_broadcast_list_head(priv,interfaceTag); + unifi_trace(priv, UDBG3, "genericMgtFrames queue empty and dtim started\n hosttag is 0x%x,\n", signal.u.MaPacketRequest.HostTag); + update_eosp_to_head_of_broadcast_list_head(priv, interfaceTag); } #endif } else { @@ -1776,15 +1776,15 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, } } else { /* check peer power state */ - if (queuePacketDozing || !list_empty(&staRecord->mgtFrames) || IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag)) { + if (queuePacketDozing || !list_empty(&staRecord->mgtFrames) || IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag)) { /* peer is in dozing mode, so queue packet in mgt frame list of station record */ /*if multicast traffic is going on, buffer the unicast packets*/ list = &staRecord->mgtFrames; unifi_trace(priv, UDBG1, "staRecord->MgtFrames list empty? = %s, handle = %d, queuePacketDozing = %d\n", (list_empty(&staRecord->mgtFrames))? "YES": "NO", staRecord->assignedHandle, queuePacketDozing); - if(IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag)){ - update_eosp_to_head_of_broadcast_list_head(priv,interfaceTag); + if(IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag)){ + update_eosp_to_head_of_broadcast_list_head(priv, interfaceTag); } } else { @@ -1794,7 +1794,7 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, /* requeue the failed packet to staRecord->mgtFrames with same position */ list = &staRecord->mgtFrames; requeueOnSamePos = TRUE; - unifi_trace(priv, UDBG1, "(ENOSPC) Sending MgtFrames Failed handle = %d so buffering\n",staRecord->assignedHandle); + unifi_trace(priv, UDBG1, "(ENOSPC) Sending MgtFrames Failed handle = %d so buffering\n", staRecord->assignedHandle); priv->pausedStaHandle[0]=(u8)(staRecord->assignedHandle); } else if (result) { status = CSR_RESULT_FAILURE; @@ -1827,11 +1827,11 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, if(!staRecord) { unifi_error(priv, "In %s unicast but staRecord = NULL\n", __FUNCTION__); return CSR_RESULT_FAILURE; - } else if (queuePacketDozing || isRouterBufferEnabled(priv,priority_q)|| !list_empty(&staRecord->dataPdu[priority_q]) || IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag)) { + } else if (queuePacketDozing || isRouterBufferEnabled(priv, priority_q)|| !list_empty(&staRecord->dataPdu[priority_q]) || IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag)) { /* peer is in dozing mode, so queue packet in mgt frame list of station record */ /* if multicast traffic is going on, buffet the unicast packets */ unifi_trace(priv, UDBG2, "Enqueued to staRecord->dataPdu[%d] queuePacketDozing=%d,\ - Buffering enabled = %d \n", priority_q,queuePacketDozing,isRouterBufferEnabled(priv,priority_q)); + Buffering enabled = %d \n", priority_q, queuePacketDozing, isRouterBufferEnabled(priv, priority_q)); list = &staRecord->dataPdu[priority_q]; } else { unifi_trace(priv, UDBG5, "staRecord->dataPdu[%d] list is empty uf_process_ma_packet_req \n", priority_q); @@ -1839,12 +1839,12 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, result = ul_send_signal_unpacked(priv, &signal, bulkdata); if(result == -ENOSPC) { /* requeue the failed packet to staRecord->dataPdu[priority_q] with same position */ - unifi_trace(priv, UDBG1, "(ENOSPC) Sending Unicast DataPDU to queue %d Failed so buffering\n",priority_q); + unifi_trace(priv, UDBG1, "(ENOSPC) Sending Unicast DataPDU to queue %d Failed so buffering\n", priority_q); requeueOnSamePos = TRUE; list = &staRecord->dataPdu[priority_q]; priv->pausedStaHandle[priority_q]=(u8)(staRecord->assignedHandle); - if(!isRouterBufferEnabled(priv,priority_q)) { - unifi_error(priv,"Buffering Not enabled for queue %d \n",priority_q); + if(!isRouterBufferEnabled(priv, priority_q)) { + unifi_error(priv, "Buffering Not enabled for queue %d \n", priority_q); } } else if (result) { status = CSR_RESULT_FAILURE; @@ -1869,19 +1869,19 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, unifi_error(priv, "unrecognized frame type\n"); } if(list) { - status = enque_tx_data_pdu(priv, bulkdata,list, &signal,requeueOnSamePos); + status = enque_tx_data_pdu(priv, bulkdata, list, &signal, requeueOnSamePos); /* Record no. of packet queued for each peer */ if (staRecord && (pktType == CSR_WIFI_UNICAST_PDU) && (!status)) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staRecord->noOfPktQueued++; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } else if ((pktType == CSR_WIFI_MULTICAST_PDU) && (!status)) { /* If broadcast Tim is set && queuing is successful, then only update TIM */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); interfacePriv->noOfbroadcastPktQueued++; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } } /* If broadcast Tim is set && queuing is successful, then only update TIM */ @@ -1889,7 +1889,7 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, unifi_trace(priv, UDBG3, "tim set due to broadcast pkt\n"); if (!interfacePriv->bcTimSetReqPendingFlag) { - update_tim(priv,0,CSR_WIFI_TIM_SET,interfaceTag, handle); + update_tim(priv, 0, CSR_WIFI_TIM_SET, interfaceTag, handle); } else { @@ -1909,7 +1909,7 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, !list_empty(&staRecord->dataPdu[UNIFI_TRAFFIC_Q_CONTENTION])) { unifi_trace(priv, UDBG3, "tim set due to unicast pkt & peer in powersave\n"); if (!staRecord->timRequestPendingFlag){ - update_tim(priv,staRecord->aid,1,interfaceTag, handle); + update_tim(priv, staRecord->aid, 1, interfaceTag, handle); } else { @@ -1929,7 +1929,7 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, if (uf_is_more_data_for_non_delivery_ac(staRecord) || (allDeliveryEnabled && dataAvailable) || (!list_empty(&staRecord->mgtFrames))) { if (!staRecord->timRequestPendingFlag) { - update_tim(priv,staRecord->aid,1,interfaceTag, handle); + update_tim(priv, staRecord->aid, 1, interfaceTag, handle); } else { @@ -1945,8 +1945,8 @@ CsrResult uf_process_ma_packet_req(unifi_priv_t *priv, } } - if((list) && (pktType == CSR_WIFI_UNICAST_PDU && !queuePacketDozing) && !(isRouterBufferEnabled(priv,priority_q)) && !(IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag))) { - unifi_trace(priv, UDBG2, "buffering cleared for queue = %d So resending buffered frames\n",priority_q); + if((list) && (pktType == CSR_WIFI_UNICAST_PDU && !queuePacketDozing) && !(isRouterBufferEnabled(priv, priority_q)) && !(IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag))) { + unifi_trace(priv, UDBG2, "buffering cleared for queue = %d So resending buffered frames\n", priority_q); uf_send_buffered_frames(priv, priority_q); } unifi_trace(priv, UDBG5, "leaving uf_process_ma_packet_req \n"); @@ -2022,23 +2022,23 @@ u8 send_multicast_frames(unifi_priv_t *priv, u16 interfaceTag) netInterface_priv_t *interfacePriv = priv->interfacePriv[interfaceTag]; u32 hostTag = 0xffffffff; - if(!isRouterBufferEnabled(priv,UNIFI_TRAFFIC_Q_VO)) { - while((interfacePriv->dtimActive)&& (buffered_pkt=dequeue_tx_data_pdu(priv,&interfacePriv->genericMulticastOrBroadCastMgtFrames))) { + if(!isRouterBufferEnabled(priv, UNIFI_TRAFFIC_Q_VO)) { + while((interfacePriv->dtimActive)&& (buffered_pkt=dequeue_tx_data_pdu(priv, &interfacePriv->genericMulticastOrBroadCastMgtFrames))) { buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK); moreData = (buffered_pkt->transmissionControl & TRANSMISSION_CONTROL_EOSP_MASK)?FALSE:TRUE; - unifi_trace(priv,UDBG2,"DTIM Occurred for interface:sending Mgt packet %d\n",interfaceTag); + unifi_trace(priv, UDBG2, "DTIM Occurred for interface:sending Mgt packet %d\n", interfaceTag); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,NULL,moreData,FALSE)) == -ENOSPC) { - unifi_trace(priv,UDBG1,"frame_and_send_queued_pdu failed with ENOSPC for host tag = %x\n", buffered_pkt->hostTag); + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, NULL, moreData, FALSE)) == -ENOSPC) { + unifi_trace(priv, UDBG1, "frame_and_send_queued_pdu failed with ENOSPC for host tag = %x\n", buffered_pkt->hostTag); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &interfacePriv->genericMulticastOrBroadCastMgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); break; } else { - unifi_trace(priv,UDBG1,"send_multicast_frames: Send genericMulticastOrBroadCastMgtFrames (%x, %x)\n", + unifi_trace(priv, UDBG1, "send_multicast_frames: Send genericMulticastOrBroadCastMgtFrames (%x, %x)\n", buffered_pkt->hostTag, r); if(r) { @@ -2051,35 +2051,35 @@ u8 send_multicast_frames(unifi_priv_t *priv, u16 interfaceTag) hostTag = buffered_pkt->hostTag; pduSent++; } else { - send_vif_availibility_rsp(priv,uf_get_vif_identifier(interfacePriv->interfaceMode,interfaceTag),CSR_RC_UNSPECIFIED_FAILURE); + send_vif_availibility_rsp(priv, uf_get_vif_identifier(interfacePriv->interfaceMode, interfaceTag), CSR_RC_UNSPECIFIED_FAILURE); } } /* Buffered frame sent successfully */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); interfacePriv->noOfbroadcastPktQueued--; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); kfree(buffered_pkt); } } } - if(!isRouterBufferEnabled(priv,UNIFI_TRAFFIC_Q_CONTENTION)) { - while((interfacePriv->dtimActive)&& (buffered_pkt=dequeue_tx_data_pdu(priv,&interfacePriv->genericMulticastOrBroadCastFrames))) { + if(!isRouterBufferEnabled(priv, UNIFI_TRAFFIC_Q_CONTENTION)) { + while((interfacePriv->dtimActive)&& (buffered_pkt=dequeue_tx_data_pdu(priv, &interfacePriv->genericMulticastOrBroadCastFrames))) { buffered_pkt->transmissionControl |= TRANSMISSION_CONTROL_TRIGGER_MASK; moreData = (buffered_pkt->transmissionControl & TRANSMISSION_CONTROL_EOSP_MASK)?FALSE:TRUE; - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,NULL,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, NULL, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &interfacePriv->genericMulticastOrBroadCastFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); break; } else { if(r) { - unifi_trace(priv,UDBG1,"send_multicast_frames: Send genericMulticastOrBroadCastFrame failed (%x, %x)\n", + unifi_trace(priv, UDBG1, "send_multicast_frames: Send genericMulticastOrBroadCastFrame failed (%x, %x)\n", buffered_pkt->hostTag, r); unifi_net_data_free(priv, &buffered_pkt->bulkdata); @@ -2090,26 +2090,26 @@ u8 send_multicast_frames(unifi_priv_t *priv, u16 interfaceTag) pduSent ++; hostTag = buffered_pkt->hostTag; } else { - send_vif_availibility_rsp(priv,uf_get_vif_identifier(interfacePriv->interfaceMode,interfaceTag),CSR_RC_UNSPECIFIED_FAILURE); + send_vif_availibility_rsp(priv, uf_get_vif_identifier(interfacePriv->interfaceMode, interfaceTag), CSR_RC_UNSPECIFIED_FAILURE); } } /* Buffered frame sent successfully */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); interfacePriv->noOfbroadcastPktQueued--; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); kfree(buffered_pkt); } } } if((interfacePriv->dtimActive == FALSE)) { /* Record the host Tag*/ - unifi_trace(priv,UDBG2,"send_multicast_frames: Recorded hostTag of EOSP packet: = 0x%x\n",hostTag); + unifi_trace(priv, UDBG2, "send_multicast_frames: Recorded hostTag of EOSP packet: = 0x%x\n", hostTag); interfacePriv->multicastPduHostTag = hostTag; } return pduSent; } #endif -void uf_process_ma_vif_availibility_ind(unifi_priv_t *priv,u8 *sigdata, +void uf_process_ma_vif_availibility_ind(unifi_priv_t *priv, u8 *sigdata, u32 siglen) { #ifdef CSR_SUPPORT_SME @@ -2148,15 +2148,15 @@ void uf_process_ma_vif_availibility_ind(unifi_priv_t *priv,u8 *sigdata, /* This condition can occur because of a potential race where the TIM is not yet reset as host is waiting for confirm but it is sent by firmware and DTIM occurs*/ - unifi_notice(priv,"ma_vif_availibility_ind recevied for multicast but queues are empty%d\n",interfaceTag); - send_vif_availibility_rsp(priv,ind->VirtualInterfaceIdentifier,CSR_RC_NO_BUFFERED_BROADCAST_MULTICAST_FRAMES); + unifi_notice(priv, "ma_vif_availibility_ind recevied for multicast but queues are empty%d\n", interfaceTag); + send_vif_availibility_rsp(priv, ind->VirtualInterfaceIdentifier, CSR_RC_NO_BUFFERED_BROADCAST_MULTICAST_FRAMES); interfacePriv->dtimActive = FALSE; if(interfacePriv->multicastPduHostTag == 0xffffffff) { - unifi_notice(priv,"ma_vif_availibility_ind recevied for multicast but queues are empty%d\n",interfaceTag); + unifi_notice(priv, "ma_vif_availibility_ind recevied for multicast but queues are empty%d\n", interfaceTag); /* This may be an extra request in very rare race conditions but it is fine as it would atleast remove the potential lock up */ if (!interfacePriv->bcTimSetReqPendingFlag) { - update_tim(priv,0,CSR_WIFI_TIM_RESET,interfaceTag, 0xFFFFFFFF); + update_tim(priv, 0, CSR_WIFI_TIM_RESET, interfaceTag, 0xFFFFFFFF); } else { @@ -2171,23 +2171,23 @@ void uf_process_ma_vif_availibility_ind(unifi_priv_t *priv,u8 *sigdata, return; } if(interfacePriv->dtimActive) { - unifi_trace(priv,UDBG2,"DTIM Occurred for already active DTIM interface %d\n",interfaceTag); + unifi_trace(priv, UDBG2, "DTIM Occurred for already active DTIM interface %d\n", interfaceTag); return; } else { - unifi_trace(priv,UDBG2,"DTIM Occurred for interface %d\n",interfaceTag); + unifi_trace(priv, UDBG2, "DTIM Occurred for interface %d\n", interfaceTag); if(list_empty(&interfacePriv->genericMulticastOrBroadCastFrames)) { - set_eosp_transmit_ctrl(priv,&interfacePriv->genericMulticastOrBroadCastMgtFrames); + set_eosp_transmit_ctrl(priv, &interfacePriv->genericMulticastOrBroadCastMgtFrames); } else { - set_eosp_transmit_ctrl(priv,&interfacePriv->genericMulticastOrBroadCastFrames); + set_eosp_transmit_ctrl(priv, &interfacePriv->genericMulticastOrBroadCastFrames); } } interfacePriv->dtimActive = TRUE; - pduSent = send_multicast_frames(priv,interfaceTag); + pduSent = send_multicast_frames(priv, interfaceTag); } else { - unifi_error(priv,"Interface switching is not supported %d\n",interfaceTag); + unifi_error(priv, "Interface switching is not supported %d\n", interfaceTag); resultCode = CSR_RC_NOT_SUPPORTED; - send_vif_availibility_rsp(priv,ind->VirtualInterfaceIdentifier,CSR_RC_NOT_SUPPORTED); + send_vif_availibility_rsp(priv, ind->VirtualInterfaceIdentifier, CSR_RC_NOT_SUPPORTED); } #endif } @@ -2204,12 +2204,12 @@ static u8 uf_is_more_data_for_delivery_ac(unifi_priv_t *priv, CsrWifiRouterCtrlS if(((staRecord->powersaveMode[i]==CSR_WIFI_AC_DELIVERY_ONLY_ENABLE) ||(staRecord->powersaveMode[i]==CSR_WIFI_AC_TRIGGER_AND_DELIVERY_ENABLED)) &&(!list_empty(&staRecord->dataPdu[i]))) { - unifi_trace(priv,UDBG2,"uf_is_more_data_for_delivery_ac: Data Available AC = %d\n", i); + unifi_trace(priv, UDBG2, "uf_is_more_data_for_delivery_ac: Data Available AC = %d\n", i); return TRUE; } } - unifi_trace(priv,UDBG2,"uf_is_more_data_for_delivery_ac: Data NOT Available \n"); + unifi_trace(priv, UDBG2, "uf_is_more_data_for_delivery_ac: Data NOT Available \n"); return FALSE; } @@ -2222,12 +2222,12 @@ static u8 uf_is_more_data_for_usp_delivery(unifi_priv_t *priv, CsrWifiRouterCtrl if(((staRecord->powersaveMode[i]==CSR_WIFI_AC_DELIVERY_ONLY_ENABLE) ||(staRecord->powersaveMode[i]==CSR_WIFI_AC_TRIGGER_AND_DELIVERY_ENABLED)) &&(!list_empty(&staRecord->dataPdu[i]))) { - unifi_trace(priv,UDBG2,"uf_is_more_data_for_usp_delivery: Data Available AC = %d\n", i); + unifi_trace(priv, UDBG2, "uf_is_more_data_for_usp_delivery: Data Available AC = %d\n", i); return TRUE; } } - unifi_trace(priv,UDBG2,"uf_is_more_data_for_usp_delivery: Data NOT Available \n"); + unifi_trace(priv, UDBG2, "uf_is_more_data_for_usp_delivery: Data NOT Available \n"); return FALSE; } @@ -2272,18 +2272,18 @@ void uf_send_buffered_data_from_delivery_ac(unifi_priv_t *priv, return; } while((buffered_pkt=dequeue_tx_data_pdu(priv, txList))) { - if((IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag))) { + if((IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag))) { unifi_trace(priv, UDBG2, "uf_send_buffered_data_from_delivery_ac: DTIM Active, suspend UAPSD, staId: 0x%x\n", staInfo->aid); /* Once resume called, the U-APSD delivery operation will resume */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->uspSuspend = TRUE; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); /* re-queueing the packet as DTIM started */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); - list_add(&buffered_pkt->q,txList); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); + list_add(&buffered_pkt->q, txList); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); break; } @@ -2315,20 +2315,20 @@ void uf_send_buffered_data_from_delivery_ac(unifi_priv_t *priv, unifi_warning(priv, "uf_send_buffered_data_from_delivery_ac: non U-APSD !!! \n"); } - unifi_trace(priv,UDBG2,"uf_send_buffered_data_from_delivery_ac : MoreData:%d, EOSP:%d\n",moreData,eosp); + unifi_trace(priv, UDBG2, "uf_send_buffered_data_from_delivery_ac : MoreData:%d, EOSP:%d\n", moreData, eosp); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staInfo,moreData,eosp)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staInfo, moreData, eosp)) == -ENOSPC) { unifi_trace(priv, UDBG2, "uf_send_buffered_data_from_delivery_ac: UASPD suspended, ENOSPC in hipQ=%x\n", queue); /* Once resume called, the U-APSD delivery operation will resume */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->uspSuspend = TRUE; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); - list_add(&buffered_pkt->q,txList); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); + list_add(&buffered_pkt->q, txList); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[queue]=(u8)(staInfo->assignedHandle); break; } else { @@ -2337,17 +2337,17 @@ void uf_send_buffered_data_from_delivery_ac(unifi_priv_t *priv, unifi_net_data_free(priv, &buffered_pkt->bulkdata); } kfree(buffered_pkt); - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->noOfSpFramesSent++; if((!moreData) || (staInfo->noOfSpFramesSent == staInfo->maxSpLength)) { unifi_trace(priv, UDBG2, "uf_send_buffered_data_from_delivery_ac: Terminating USP\n"); staInfo->uapsdActive = FALSE; staInfo->uspSuspend = FALSE; staInfo->noOfSpFramesSent = 0; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); break; } - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } } unifi_trace(priv, UDBG2, "--uf_send_buffered_data_from_delivery_ac, active=%x\n", staInfo->uapsdActive); @@ -2364,25 +2364,25 @@ void uf_send_buffered_data_from_ac(unifi_priv_t *priv, u8 moreData = FALSE; s8 r =0; - unifi_trace(priv,UDBG2,"uf_send_buffered_data_from_ac :\n"); + unifi_trace(priv, UDBG2, "uf_send_buffered_data_from_ac :\n"); - while(!isRouterBufferEnabled(priv,queue) && + while(!isRouterBufferEnabled(priv, queue) && ((buffered_pkt=dequeue_tx_data_pdu(priv, txList))!=NULL)){ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - unifi_trace(priv,UDBG3,"uf_send_buffered_data_from_ac : MoreData:%d, EOSP:%d\n",moreData,eosp); + unifi_trace(priv, UDBG3, "uf_send_buffered_data_from_ac : MoreData:%d, EOSP:%d\n", moreData, eosp); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staInfo,moreData,eosp)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staInfo, moreData, eosp)) == -ENOSPC) { /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); - list_add(&buffered_pkt->q,txList); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); + list_add(&buffered_pkt->q, txList); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); if(staInfo != NULL){ priv->pausedStaHandle[queue]=(u8)(staInfo->assignedHandle); } - unifi_trace(priv,UDBG3," uf_send_buffered_data_from_ac: PDU sending failed .. no space for queue %d \n",queue); + unifi_trace(priv, UDBG3, " uf_send_buffered_data_from_ac: PDU sending failed .. no space for queue %d \n", queue); } else { if(r){ /* the PDU failed where we can't do any thing so free the storage */ @@ -2394,10 +2394,10 @@ void uf_send_buffered_data_from_ac(unifi_priv_t *priv, } -void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) +void uf_send_buffered_frames(unifi_priv_t *priv, unifi_TrafficQueue q) { u16 interfaceTag = GET_ACTIVE_INTERFACE_TAG(priv); - u32 startIndex=0,endIndex=0; + u32 startIndex=0, endIndex=0; CsrWifiRouterCtrlStaInfo_t * staInfo = NULL; u8 queue; u8 moreData = FALSE; @@ -2412,14 +2412,14 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) if(interfacePriv->dtimActive) { /* this function updates dtimActive*/ - send_multicast_frames(priv,interfaceTag); + send_multicast_frames(priv, interfaceTag); if(!interfacePriv->dtimActive) { moreData = (!list_empty(&interfacePriv->genericMulticastOrBroadCastMgtFrames) || !list_empty(&interfacePriv->genericMulticastOrBroadCastFrames)); if(!moreData) { if (!interfacePriv->bcTimSetReqPendingFlag) { - update_tim(priv,0,CSR_WIFI_TIM_RESET,interfaceTag, 0XFFFFFFFF); + update_tim(priv, 0, CSR_WIFI_TIM_RESET, interfaceTag, 0XFFFFFFFF); } else { @@ -2436,8 +2436,8 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) !list_empty(&interfacePriv->genericMulticastOrBroadCastFrames)); if(!moreData) { /* This should never happen but if it happens, we need a way out */ - unifi_error(priv,"ERROR: No More Data but DTIM is active sending Response\n"); - send_vif_availibility_rsp(priv,uf_get_vif_identifier(interfacePriv->interfaceMode,interfaceTag),CSR_RC_NO_BUFFERED_BROADCAST_MULTICAST_FRAMES); + unifi_error(priv, "ERROR: No More Data but DTIM is active sending Response\n"); + send_vif_availibility_rsp(priv, uf_get_vif_identifier(interfacePriv->interfaceMode, interfaceTag), CSR_RC_NO_BUFFERED_BROADCAST_MULTICAST_FRAMES); interfacePriv->dtimActive = FALSE; } } @@ -2450,9 +2450,9 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) if(queue == UNIFI_TRAFFIC_Q_VO) { - unifi_trace(priv,UDBG2,"uf_send_buffered_frames : trying mgt from queue=%d\n",queue); + unifi_trace(priv, UDBG2, "uf_send_buffered_frames : trying mgt from queue=%d\n", queue); for(startIndex= 0; startIndex < UNIFI_MAX_CONNECTIONS;startIndex++) { - staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv,startIndex,interfaceTag); + staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv, startIndex, interfaceTag); if(!staInfo ) { continue; } else if((staInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_POWER_SAVE) @@ -2464,31 +2464,31 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) &&(staInfo->uapsdActive == FALSE)){ /*Non-UAPSD case push the management frames out*/ if(!list_empty(&staInfo->mgtFrames)){ - uf_send_buffered_data_from_ac(priv,staInfo, UNIFI_TRAFFIC_Q_VO, &staInfo->mgtFrames); + uf_send_buffered_data_from_ac(priv, staInfo, UNIFI_TRAFFIC_Q_VO, &staInfo->mgtFrames); } } - if(isRouterBufferEnabled(priv,queue)) { - unifi_notice(priv,"uf_send_buffered_frames : No space Left for queue = %d\n",queue); + if(isRouterBufferEnabled(priv, queue)) { + unifi_notice(priv, "uf_send_buffered_frames : No space Left for queue = %d\n", queue); break; } } /*push generic management frames out*/ if(!list_empty(&interfacePriv->genericMgtFrames)) { - unifi_trace(priv,UDBG2,"uf_send_buffered_frames : trying generic mgt from queue=%d\n",queue); - uf_send_buffered_data_from_ac(priv,staInfo, UNIFI_TRAFFIC_Q_VO, &interfacePriv->genericMgtFrames); + unifi_trace(priv, UDBG2, "uf_send_buffered_frames : trying generic mgt from queue=%d\n", queue); + uf_send_buffered_data_from_ac(priv, staInfo, UNIFI_TRAFFIC_Q_VO, &interfacePriv->genericMgtFrames); } } - unifi_trace(priv,UDBG2,"uf_send_buffered_frames : Resume called for Queue=%d\n",queue); - unifi_trace(priv,UDBG2,"uf_send_buffered_frames : start=%d end=%d\n",startIndex,endIndex); + unifi_trace(priv, UDBG2, "uf_send_buffered_frames : Resume called for Queue=%d\n", queue); + unifi_trace(priv, UDBG2, "uf_send_buffered_frames : start=%d end=%d\n", startIndex, endIndex); startIndex = priv->pausedStaHandle[queue]; endIndex = (startIndex + UNIFI_MAX_CONNECTIONS -1) % UNIFI_MAX_CONNECTIONS; while(startIndex != endIndex) { - staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv,startIndex,interfaceTag); + staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv, startIndex, interfaceTag); if(!staInfo) { startIndex ++; if(startIndex >= UNIFI_MAX_CONNECTIONS) { @@ -2504,7 +2504,7 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) continue; } /* Peer is active or U-APSD is active so send PDUs to the peer */ - unifi_trace(priv,UDBG2,"uf_send_buffered_frames : trying data from queue=%d\n",queue); + unifi_trace(priv, UDBG2, "uf_send_buffered_frames : trying data from queue=%d\n", queue); if((staInfo != NULL)&&(staInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_ACTIVE) @@ -2520,7 +2520,7 @@ void uf_send_buffered_frames(unifi_priv_t *priv,unifi_TrafficQueue q) startIndex = 0; } } - if(isRouterBufferEnabled(priv,queue)) { + if(isRouterBufferEnabled(priv, queue)) { priv->pausedStaHandle[queue] = endIndex; } else { priv->pausedStaHandle[queue] = 0; @@ -2561,7 +2561,7 @@ u8 uf_is_more_data_for_non_delivery_ac(CsrWifiRouterCtrlStaInfo_t *staRecord) } -int uf_process_station_records_for_sending_data(unifi_priv_t *priv,u16 interfaceTag, +int uf_process_station_records_for_sending_data(unifi_priv_t *priv, u16 interfaceTag, CsrWifiRouterCtrlStaInfo_t *srcStaInfo, CsrWifiRouterCtrlStaInfo_t *dstStaInfo) { @@ -2647,10 +2647,10 @@ static void uf_handle_uspframes_delivery(unifi_priv_t * priv, CsrWifiRouterCtrlS return; } - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->uapsdActive = TRUE; staInfo->uspSuspend = FALSE; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); if(((staInfo->powersaveMode[UNIFI_TRAFFIC_Q_VO]==CSR_WIFI_AC_TRIGGER_AND_DELIVERY_ENABLED)|| (staInfo->powersaveMode[UNIFI_TRAFFIC_Q_VO]==CSR_WIFI_AC_DELIVERY_ONLY_ENABLE)) @@ -2666,9 +2666,9 @@ static void uf_handle_uspframes_delivery(unifi_priv_t * priv, CsrWifiRouterCtrlS * NOTE: If we have sent Mgt frame also, we must send QNULL followed to terminate USP */ if (!staInfo->uspSuspend) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->uapsdActive = FALSE; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); unifi_trace(priv, UDBG2, "uf_handle_uspframes_delivery: sending QNull for trigger\n"); uf_send_qos_null(priv, interfaceTag, staInfo->peerMacAddress.a, (CSR_PRIORITY) staInfo->triggerFramePriority, staInfo); @@ -2687,12 +2687,12 @@ static void uf_handle_uspframes_delivery(unifi_priv_t * priv, CsrWifiRouterCtrlS } if ((!staInfo->uapsdActive) || - (staInfo->uspSuspend && IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag))) { + (staInfo->uspSuspend && IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag))) { /* If DTIM active found on one AC, No need to parse the remaining AC's * as USP suspended. Break out of loop */ unifi_trace(priv, UDBG2, "uf_handle_uspframes_delivery: suspend=%x, DTIM=%x, USP terminated=%s\n", - staInfo->uspSuspend, IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag), + staInfo->uspSuspend, IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag), staInfo->uapsdActive?"NO":"YES"); break; } @@ -2704,7 +2704,7 @@ static void uf_handle_uspframes_delivery(unifi_priv_t * priv, CsrWifiRouterCtrlS */ is_all_ac_deliver_enabled_and_moredata(staInfo, &allDeliveryEnabled, &dataAvailable); if ((allDeliveryEnabled && !dataAvailable)) { - if ((staInfo->timSet != CSR_WIFI_TIM_RESET) || (staInfo->timSet != CSR_WIFI_TIM_RESETTING)) { + if ((staInfo->timSet != CSR_WIFI_TIM_RESET) && (staInfo->timSet != CSR_WIFI_TIM_RESETTING)) { staInfo->updateTimReqQueued = (u8) CSR_WIFI_TIM_RESET; unifi_trace(priv, UDBG4, " --uf_handle_uspframes_delivery, UAPSD timset\n"); if (!staInfo->timRequestPendingFlag) { @@ -2734,9 +2734,9 @@ void uf_process_wmm_deliver_ac_uapsd(unifi_priv_t * priv, if((srcStaInfo->powersaveMode[priority_q]==CSR_WIFI_AC_TRIGGER_ONLY_ENABLED) ||(srcStaInfo->powersaveMode[priority_q]==CSR_WIFI_AC_TRIGGER_AND_DELIVERY_ENABLED)) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); srcStaInfo->triggerFramePriority = priority; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); unifi_trace(priv, UDBG2, "uf_process_wmm_deliver_ac_uapsd: trigger frame, Begin U-APSD, triggerQ=%x\n", priority_q); uf_handle_uspframes_delivery(priv, srcStaInfo, interfaceTag); } @@ -2744,7 +2744,7 @@ void uf_process_wmm_deliver_ac_uapsd(unifi_priv_t * priv, } -void uf_send_qos_null(unifi_priv_t * priv,u16 interfaceTag, const u8 *da,CSR_PRIORITY priority,CsrWifiRouterCtrlStaInfo_t * srcStaInfo) +void uf_send_qos_null(unifi_priv_t * priv, u16 interfaceTag, const u8 *da, CSR_PRIORITY priority, CsrWifiRouterCtrlStaInfo_t * srcStaInfo) { bulk_data_param_t bulkdata; CsrResult csrResult; @@ -2806,14 +2806,14 @@ void uf_send_qos_null(unifi_priv_t * priv,u16 interfaceTag, const u8 *da,CSR_PRI r = ul_send_signal_unpacked(priv, &signal, &bulkdata); if(r) { - unifi_error(priv, "failed to send QOS data null packet result: %d\n",r); + unifi_error(priv, "failed to send QOS data null packet result: %d\n", r); unifi_net_data_free(priv, &bulkdata.d[0]); } return; } -void uf_send_nulldata(unifi_priv_t * priv,u16 interfaceTag, const u8 *da,CSR_PRIORITY priority,CsrWifiRouterCtrlStaInfo_t * srcStaInfo) +void uf_send_nulldata(unifi_priv_t * priv, u16 interfaceTag, const u8 *da, CSR_PRIORITY priority, CsrWifiRouterCtrlStaInfo_t * srcStaInfo) { bulk_data_param_t bulkdata; CsrResult csrResult; @@ -2882,14 +2882,14 @@ void uf_send_nulldata(unifi_priv_t * priv,u16 interfaceTag, const u8 *da,CSR_PRI if(r == -ENOSPC) { unifi_trace(priv, UDBG1, "uf_send_nulldata: ENOSPC Requeue the Null frame\n"); enque_tx_data_pdu(priv, &bulkdata, &srcStaInfo->dataPdu[priority_q], &signal, 1); - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); srcStaInfo->noOfPktQueued++; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } if(r && r != -ENOSPC){ - unifi_error(priv, "uf_send_nulldata: Failed to send Null frame Error = %d\n",r); + unifi_error(priv, "uf_send_nulldata: Failed to send Null frame Error = %d\n", r); unifi_net_data_free(priv, &bulkdata.d[0]); srcStaInfo->nullDataHostTag = INVALID_HOST_TAG; } @@ -2939,7 +2939,7 @@ u8 uf_check_broadcast_bssid(unifi_priv_t *priv, const bulk_data_param_t *bulkdat u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * srcStaInfo, - u8 pmBit,u16 interfaceTag) + u8 pmBit, u16 interfaceTag) { u8 moreData = FALSE; u8 powerSaveChanged = FALSE; @@ -2955,22 +2955,22 @@ u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * if(srcStaInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_ACTIVE) { /* disable the preemption */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); srcStaInfo->currentPeerState =CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_POWER_SAVE; powerSaveChanged = TRUE; /* enable the preemption */ - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } else { return powerSaveChanged; } } else { if(srcStaInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_POWER_SAVE) { /* disable the preemption */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); srcStaInfo->currentPeerState = CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_ACTIVE; powerSaveChanged = TRUE; /* enable the preemption */ - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); }else { return powerSaveChanged; } @@ -2978,10 +2978,10 @@ u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * if(srcStaInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_ACTIVE) { - unifi_trace(priv,UDBG3, "Peer with AID = %d is active now\n",srcStaInfo->aid); - process_peer_active_transition(priv,srcStaInfo,interfaceTag); + unifi_trace(priv, UDBG3, "Peer with AID = %d is active now\n", srcStaInfo->aid); + process_peer_active_transition(priv, srcStaInfo, interfaceTag); } else { - unifi_trace(priv,UDBG3, "Peer with AID = %d is in PS Now\n",srcStaInfo->aid); + unifi_trace(priv, UDBG3, "Peer with AID = %d is in PS Now\n", srcStaInfo->aid); /* Set TIM if needed */ if(!srcStaInfo->wmmOrQosEnabled) { moreData = (!list_empty(&srcStaInfo->mgtFrames) || @@ -2990,7 +2990,7 @@ u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * if(moreData && (srcStaInfo->timSet == CSR_WIFI_TIM_RESET)) { unifi_trace(priv, UDBG3, "This condition should not occur\n"); if (!srcStaInfo->timRequestPendingFlag){ - update_tim(priv,srcStaInfo->aid,1,interfaceTag, srcStaInfo->assignedHandle); + update_tim(priv, srcStaInfo->aid, 1, interfaceTag, srcStaInfo->assignedHandle); } else { @@ -3013,7 +3013,7 @@ u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * if(moreData && (srcStaInfo->timSet == CSR_WIFI_TIM_RESET)) { if (!srcStaInfo->timRequestPendingFlag){ - update_tim(priv,srcStaInfo->aid,1,interfaceTag, srcStaInfo->assignedHandle); + update_tim(priv, srcStaInfo->aid, 1, interfaceTag, srcStaInfo->assignedHandle); } else { @@ -3033,7 +3033,7 @@ u8 uf_process_pm_bit_for_peer(unifi_priv_t * priv, CsrWifiRouterCtrlStaInfo_t * -void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceTag) +void uf_process_ps_poll(unifi_priv_t *priv, u8* sa, u8* da, u8 pmBit, u16 interfaceTag) { CsrWifiRouterCtrlStaInfo_t *staRecord = CsrWifiRouterCtrlGetStationRecordFromPeerMacAddress(priv, sa, interfaceTag); @@ -3046,27 +3046,27 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT unifi_trace(priv, UDBG3, "entering uf_process_ps_poll\n"); if(!staRecord) { - memcpy(peerMacAddress.a,sa,ETH_ALEN); + memcpy(peerMacAddress.a, sa, ETH_ALEN); unifi_trace(priv, UDBG3, "In uf_process_ps_poll, sta record not found:unexpected frame addr = %x:%x:%x:%x:%x:%x\n", - sa[0], sa[1],sa[2], sa[3], sa[4],sa[5]); - CsrWifiRouterCtrlUnexpectedFrameIndSend(priv->CSR_WIFI_SME_IFACEQUEUE,0,interfaceTag,peerMacAddress); + sa[0], sa[1], sa[2], sa[3], sa[4], sa[5]); + CsrWifiRouterCtrlUnexpectedFrameIndSend(priv->CSR_WIFI_SME_IFACEQUEUE, 0, interfaceTag, peerMacAddress); return; } - uf_process_pm_bit_for_peer(priv,staRecord,pmBit,interfaceTag); + uf_process_pm_bit_for_peer(priv, staRecord, pmBit, interfaceTag); /* Update station last activity time */ staRecord->activity_flag = TRUE; /* This should not change the PM bit as PS-POLL has PM bit always set */ if(!pmBit) { - unifi_notice (priv," PM bit reset in PS-POLL\n"); + unifi_notice (priv, " PM bit reset in PS-POLL\n"); return; } - if(IS_DTIM_ACTIVE(interfacePriv->dtimActive,interfacePriv->multicastPduHostTag)) { + if(IS_DTIM_ACTIVE(interfacePriv->dtimActive, interfacePriv->multicastPduHostTag)) { /* giving more priority to multicast packets so dropping ps-poll*/ - unifi_notice (priv," multicast transmission is going on so don't take action on PS-POLL\n"); + unifi_notice (priv, " multicast transmission is going on so don't take action on PS-POLL\n"); return; } @@ -3078,13 +3078,13 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT !list_empty(&staRecord->mgtFrames)); buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->mgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); unifi_trace(priv, UDBG1, "(ENOSPC) PS-POLL received : PDU sending failed \n"); priv->pausedStaHandle[3]=(u8)(staRecord->assignedHandle); } else { @@ -3101,13 +3101,13 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT !list_empty(&staRecord->dataPdu[UNIFI_TRAFFIC_Q_VO])); buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->dataPdu[UNIFI_TRAFFIC_Q_VO]); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[3]=(u8)(staRecord->assignedHandle); unifi_trace(priv, UDBG1, "(ENOSPC) PS-POLL received : PDU sending failed \n"); } else { @@ -3123,13 +3123,13 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT moreData = !list_empty(&staRecord->dataPdu[UNIFI_TRAFFIC_Q_CONTENTION]); buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->dataPdu[UNIFI_TRAFFIC_Q_CONTENTION]); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[0]=(u8)(staRecord->assignedHandle); unifi_trace(priv, UDBG1, "(ENOSPC) PS-POLL received : PDU sending failed \n"); } else { @@ -3150,7 +3150,7 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT if(!moreData && (staRecord->timSet == CSR_WIFI_TIM_SET)) { unifi_trace(priv, UDBG3, "more data = NULL, set tim to 0 in uf_process_ps_poll\n"); if (!staRecord->timRequestPendingFlag){ - update_tim(priv,staRecord->aid,0,interfaceTag, staRecord->assignedHandle); + update_tim(priv, staRecord->aid, 0, interfaceTag, staRecord->assignedHandle); } else { @@ -3165,7 +3165,7 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT } else { u8 allDeliveryEnabled = 0, dataAvailable = 0; - unifi_trace(priv, UDBG3,"Qos Support station.Processing PS-Poll\n"); + unifi_trace(priv, UDBG3, "Qos Support station.Processing PS-Poll\n"); /*Send Data From Management Frames*/ /* Priority orders for delivering the buffered packets are @@ -3179,7 +3179,7 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT if (allDeliveryEnabled) { unifi_trace(priv, UDBG3, "uf_process_ps_poll: All ACs are delivery enable so Sending QOS Null in response of Ps-poll\n"); - uf_send_qos_null(priv,interfaceTag,sa,CSR_QOS_UP0,staRecord); + uf_send_qos_null(priv, interfaceTag, sa, CSR_QOS_UP0, staRecord); return; } @@ -3192,13 +3192,13 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Last parameter is EOSP & its false always for PS-POLL processing */ - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->mgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[0]=(u8)(staRecord->assignedHandle); unifi_trace(priv, UDBG1, "(ENOSPC) PS-POLL received : PDU sending failed \n"); } else { @@ -3227,13 +3227,13 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT buffered_pkt->transmissionControl |= (TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Last parameter is EOSP & its false always for PS-POLL processing */ - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staRecord,moreData,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staRecord, moreData, FALSE)) == -ENOSPC) { /* Clear the trigger bit transmission control*/ buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK | TRANSMISSION_CONTROL_EOSP_MASK); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staRecord->dataPdu[i]); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[0]=(u8)(staRecord->assignedHandle); unifi_trace(priv, UDBG1, "(ENOSPC) PS-POLL received : PDU sending failed \n"); } else { @@ -3256,7 +3256,7 @@ void uf_process_ps_poll(unifi_priv_t *priv,u8* sa,u8* da,u8 pmBit,u16 interfaceT if(!moreData && (staRecord->timSet == CSR_WIFI_TIM_SET)) { unifi_trace(priv, UDBG3, "more data = NULL, set tim to 0 in uf_process_ps_poll\n"); if (!staRecord->timRequestPendingFlag){ - update_tim(priv,staRecord->aid,0,interfaceTag, staRecord->assignedHandle); + update_tim(priv, staRecord->aid, 0, interfaceTag, staRecord->assignedHandle); } else { @@ -3311,7 +3311,7 @@ void uf_prepare_send_cfm_list_for_queued_pkts(unifi_priv_t * priv, struct list_head *placeHolder; unsigned long lock_flags; - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); /* Search through the list and if confirmation required for any frames, add it to the send_cfm list */ @@ -3337,7 +3337,7 @@ void uf_prepare_send_cfm_list_for_queued_pkts(unifi_priv_t * priv, } } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } @@ -3352,7 +3352,7 @@ void uf_flush_list(unifi_priv_t * priv, struct list_head * list) unifi_trace(priv, UDBG5, "entering the uf_flush_list \n"); - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); /* go through list, delete & free memory */ list_for_each_safe(listHead, placeHolder, list) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); @@ -3378,7 +3378,7 @@ void uf_flush_list(unifi_priv_t * priv, struct list_head * list) priv->noOfPktQueuedInDriver--; } } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } tx_buffered_packets_t *dequeue_tx_data_pdu(unifi_priv_t *priv, struct list_head *txList) @@ -3403,13 +3403,13 @@ tx_buffered_packets_t *dequeue_tx_data_pdu(unifi_priv_t *priv, struct list_head } /* return first node after header, & delete from the list && atleast one item exist */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_for_each_safe(listHead, placeHolder, txList) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); list_del(listHead); break; } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); if (tx_q_item) { unifi_trace(priv, UDBG5, @@ -3440,20 +3440,20 @@ CsrWifiRouterCtrlStaInfo_t *CsrWifiRouterCtrlGetStationRecordFromPeerMacAddress( interfacePriv = priv->interfacePriv[interfaceTag]; /* disable the preemption until station record is fetched */ - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); for (i = 0; i < UNIFI_MAX_CONNECTIONS; i++) { if (interfacePriv->staInfo[i]!= NULL) { if (!memcmp(((CsrWifiRouterCtrlStaInfo_t *) (interfacePriv->staInfo[i]))->peerMacAddress.a, peerMacAddress, ETH_ALEN)) { /* enable the preemption as station record is fetched */ - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); unifi_trace(priv, UDBG5, "peer entry found in station record\n"); return ((CsrWifiRouterCtrlStaInfo_t *) (interfacePriv->staInfo[i])); } } } /* enable the preemption as station record is fetched */ - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); unifi_trace(priv, UDBG5, "peer entry not found in station record\n"); return NULL; } @@ -3487,7 +3487,7 @@ void uf_check_inactivity(unifi_priv_t *priv, u16 interfaceTag, u32 currentTime) return; } - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); /* Go through the list of stations to check for inactivity */ for(i = 0; i < UNIFI_MAX_CONNECTIONS; i++) { staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv, i, interfaceTag); @@ -3502,7 +3502,7 @@ void uf_check_inactivity(unifi_priv_t *priv, u16 interfaceTag, u32 currentTime) elapsedTime = (currentTime >= staInfo->lastActivity)? (currentTime - staInfo->lastActivity): (~((u32)0) - staInfo->lastActivity + currentTime); - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); if (elapsedTime > MAX_INACTIVITY_INTERVAL) { memcpy((u8*)&peerMacAddress, (u8*)&staInfo->peerMacAddress, sizeof(CsrWifiMacAddress)); @@ -3545,7 +3545,7 @@ void uf_update_sta_activity(unifi_priv_t *priv, u16 interfaceTag, const u8 *peer return; } - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); /* Update activity */ staInfo->lastActivity = currentTime; @@ -3558,7 +3558,7 @@ void uf_update_sta_activity(unifi_priv_t *priv, u16 interfaceTag, const u8 *peer (currentTime - interfacePriv->last_inactivity_check): (~((u32)0) - interfacePriv->last_inactivity_check + currentTime); - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); /* Check if it is time to run the inactivity handler */ if (elapsedTime > INACTIVITY_CHECK_INTERVAL) { @@ -3572,19 +3572,19 @@ void resume_unicast_buffered_frames(unifi_priv_t *priv, u16 interfaceTag) u8 i; int j; tx_buffered_packets_t * buffered_pkt = NULL; - u8 hipslotFree[4] = {TRUE,TRUE,TRUE,TRUE}; + u8 hipslotFree[4] = {TRUE, TRUE, TRUE, TRUE}; int r; unsigned long lock_flags; - while(!isRouterBufferEnabled(priv,3) && - ((buffered_pkt=dequeue_tx_data_pdu(priv,&interfacePriv->genericMgtFrames))!=NULL)) { + while(!isRouterBufferEnabled(priv, 3) && + ((buffered_pkt=dequeue_tx_data_pdu(priv, &interfacePriv->genericMgtFrames))!=NULL)) { buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,NULL,0,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, NULL, 0, FALSE)) == -ENOSPC) { /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &interfacePriv->genericMgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); hipslotFree[3]=FALSE; break; }else { @@ -3606,12 +3606,12 @@ void resume_unicast_buffered_frames(unifi_priv_t *priv, u16 interfaceTag) while((( TRUE == hipslotFree[3] ) && (buffered_pkt=dequeue_tx_data_pdu(priv, &staInfo->mgtFrames)))) { buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staInfo,0,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staInfo, 0, FALSE)) == -ENOSPC) { unifi_trace(priv, UDBG3, "(ENOSPC) in resume_unicast_buffered_frames:: hip slots are full for voice queue\n"); /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staInfo->mgtFrames); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[3]=(u8)(staInfo->assignedHandle); hipslotFree[3] = FALSE; break; @@ -3632,11 +3632,11 @@ void resume_unicast_buffered_frames(unifi_priv_t *priv, u16 interfaceTag) while((buffered_pkt=dequeue_tx_data_pdu(priv, &staInfo->dataPdu[j]))) { buffered_pkt->transmissionControl &= ~(TRANSMISSION_CONTROL_TRIGGER_MASK|TRANSMISSION_CONTROL_EOSP_MASK); - if((r=frame_and_send_queued_pdu(priv,buffered_pkt,staInfo,0,FALSE)) == -ENOSPC) { + if((r=frame_and_send_queued_pdu(priv, buffered_pkt, staInfo, 0, FALSE)) == -ENOSPC) { /* Enqueue at the head of the queue */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_add(&buffered_pkt->q, &staInfo->dataPdu[j]); - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); priv->pausedStaHandle[j]=(u8)(staInfo->assignedHandle); hipslotFree[j]=FALSE; break; @@ -3653,7 +3653,7 @@ void resume_unicast_buffered_frames(unifi_priv_t *priv, u16 interfaceTag) } } } -void update_eosp_to_head_of_broadcast_list_head(unifi_priv_t *priv,u16 interfaceTag) +void update_eosp_to_head_of_broadcast_list_head(unifi_priv_t *priv, u16 interfaceTag) { netInterface_priv_t *interfacePriv = priv->interfacePriv[interfaceTag]; @@ -3668,15 +3668,15 @@ void update_eosp_to_head_of_broadcast_list_head(unifi_priv_t *priv,u16 interface * because we have received any mgmt packet so it should not hold for long time * peer may time out. */ - spin_lock_irqsave(&priv->tx_q_lock,lock_flags); + spin_lock_irqsave(&priv->tx_q_lock, lock_flags); list_for_each_safe(listHead, placeHolder, &interfacePriv->genericMulticastOrBroadCastFrames) { tx_q_item = list_entry(listHead, tx_buffered_packets_t, q); tx_q_item->transmissionControl |= TRANSMISSION_CONTROL_EOSP_MASK; tx_q_item->transmissionControl = (tx_q_item->transmissionControl & ~(CSR_NO_CONFIRM_REQUIRED)); - unifi_trace(priv, UDBG1,"updating eosp for list Head hostTag:= 0x%x ",tx_q_item->hostTag); + unifi_trace(priv, UDBG1, "updating eosp for list Head hostTag:= 0x%x ", tx_q_item->hostTag); break; } - spin_unlock_irqrestore(&priv->tx_q_lock,lock_flags); + spin_unlock_irqrestore(&priv->tx_q_lock, lock_flags); } } @@ -3692,7 +3692,7 @@ void update_eosp_to_head_of_broadcast_list_head(unifi_priv_t *priv,u16 interface * interfaceTag For which resume should happen * --------------------------------------------------------------------------- */ -void resume_suspended_uapsd(unifi_priv_t* priv,u16 interfaceTag) +void resume_suspended_uapsd(unifi_priv_t* priv, u16 interfaceTag) { u8 startIndex; @@ -3701,7 +3701,7 @@ void resume_suspended_uapsd(unifi_priv_t* priv,u16 interfaceTag) unifi_trace(priv, UDBG2, "++resume_suspended_uapsd: \n"); for(startIndex= 0; startIndex < UNIFI_MAX_CONNECTIONS;startIndex++) { - staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv,startIndex,interfaceTag); + staInfo = CsrWifiRouterCtrlGetStationRecordFromHandle(priv, startIndex, interfaceTag); if(!staInfo || !staInfo->wmmOrQosEnabled) { continue; @@ -3716,10 +3716,10 @@ void resume_suspended_uapsd(unifi_priv_t* priv,u16 interfaceTag) staInfo->currentPeerState, staInfo->uapsdActive, staInfo->uspSuspend); if (staInfo->currentPeerState == CSR_WIFI_ROUTER_CTRL_PEER_CONNECTED_ACTIVE) { - spin_lock_irqsave(&priv->staRecord_lock,lock_flags); + spin_lock_irqsave(&priv->staRecord_lock, lock_flags); staInfo->uapsdActive = FALSE; staInfo->uspSuspend = FALSE; - spin_unlock_irqrestore(&priv->staRecord_lock,lock_flags); + spin_unlock_irqrestore(&priv->staRecord_lock, lock_flags); } } } |