58 	nesdev = mgtvnic->nesvnic->nesdev;  in nes_replenish_mgt_rq()
75 		skb = dev_alloc_skb(mgtvnic->nesvnic->max_frame_size);  in nes_replenish_mgt_rq()
77 			skb->dev = mgtvnic->nesvnic->netdev;  in nes_replenish_mgt_rq()
80 						     skb->data, mgtvnic->nesvnic->max_frame_size, PCI_DMA_FROMDEVICE);  in nes_replenish_mgt_rq()
83 			cb->maplen = mgtvnic->nesvnic->max_frame_size;  in nes_replenish_mgt_rq()
87 				cpu_to_le32(mgtvnic->nesvnic->max_frame_size);  in nes_replenish_mgt_rq()
406 static int forward_fpdus(struct nes_vnic *nesvnic, struct nes_qp *nesqp)  in forward_fpdus()  argument
408 	struct nes_device *nesdev = nesvnic->nesdev;  in forward_fpdus()
430 				    (((u32)nesvnic->logical_port) << NES_CQP_OP_LOGICAL_PORT_SHIFT));  in forward_fpdus()
483 static void process_fpdus(struct nes_vnic *nesvnic, struct nes_qp *nesqp)  in process_fpdus()  argument
490 		forward_fpdus(nesvnic, nesqp);  in process_fpdus()
507 static void queue_fpdus(struct sk_buff *skb, struct nes_vnic *nesvnic, struct nes_qp *nesqp)  in queue_fpdus()  argument
540 		nes_mgt_free_skb(nesvnic->nesdev, skb, PCI_DMA_TODEVICE);  in queue_fpdus()
570 		process_fpdus(nesvnic, nesqp);  in queue_fpdus()
580 	struct nes_vnic *nesvnic = context;  in mgt_thread()  local
585 		wait_event_interruptible(nesvnic->mgt_wait_queue,  in mgt_thread()
586 					 skb_queue_len(&nesvnic->mgt_skb_list) || kthread_should_stop());  in mgt_thread()
587 		while ((skb_queue_len(&nesvnic->mgt_skb_list)) && !kthread_should_stop()) {  in mgt_thread()
588 			skb = skb_dequeue(&nesvnic->mgt_skb_list);  in mgt_thread()
591 			cb->busaddr = pci_map_single(nesvnic->nesdev->pcidev, cb->data_start,  in mgt_thread()
592 						     nesvnic->max_frame_size, PCI_DMA_TODEVICE);  in mgt_thread()
593 			queue_fpdus(skb, nesvnic, cb->nesqp);  in mgt_thread()
598 	while (skb_queue_len(&nesvnic->mgt_skb_list)) {  in mgt_thread()
599 		skb = skb_dequeue(&nesvnic->mgt_skb_list);  in mgt_thread()
610 void nes_queue_mgt_skbs(struct sk_buff *skb, struct nes_vnic *nesvnic, struct nes_qp *nesqp)  in nes_queue_mgt_skbs()  argument
616 	skb_queue_tail(&nesvnic->mgt_skb_list, skb);  in nes_queue_mgt_skbs()
617 	wake_up_interruptible(&nesvnic->mgt_wait_queue);  in nes_queue_mgt_skbs()
706 		process_fpdus(qh_chg->nesvnic, qh_chg->nesqp);  in nes_chg_qh_handler()
716 				struct nes_vnic *nesvnic, struct nes_qp *nesqp)  in nes_change_quad_hash()  argument
738 	qh_chg->nesvnic = nesvnic;  in nes_change_quad_hash()
814 				nes_change_quad_hash(nesdev, mgtvnic->nesvnic, nesqp);  in nes_mgt_ce_handler()
820 			rx_skb->protocol = eth_type_trans(rx_skb, mgtvnic->nesvnic->netdev);  in nes_mgt_ce_handler()
828 			nes_queue_mgt_skbs(rx_skb, mgtvnic->nesvnic, nesqp);  in nes_mgt_ce_handler()
860 int nes_init_mgt_qp(struct nes_device *nesdev, struct net_device *netdev, struct nes_vnic *nesvnic)  in nes_init_mgt_qp()  argument
902 	nesvnic->mgt_mem_size = NES_MGT_QP_COUNT * mgt_mem_size;  in nes_init_mgt_qp()
903 	nesvnic->mgt_vbase = mgt_vbase;  in nes_init_mgt_qp()
904 	nesvnic->mgt_pbase = mgt_pbase;  in nes_init_mgt_qp()
906 	skb_queue_head_init(&nesvnic->mgt_skb_list);  in nes_init_mgt_qp()
907 	init_waitqueue_head(&nesvnic->mgt_wait_queue);  in nes_init_mgt_qp()
908 	nesvnic->mgt_thread = kthread_run(mgt_thread, nesvnic, "nes_mgt_thread");  in nes_init_mgt_qp()
911 		mgtvnic->nesvnic = nesvnic;  in nes_init_mgt_qp()
1014 				pci_free_consistent(nesdev->pcidev, nesvnic->mgt_mem_size, nesvnic->mgt_vbase,  in nes_init_mgt_qp()
1015 						    nesvnic->mgt_pbase);  in nes_init_mgt_qp()
1018 				nes_destroy_mgt(nesvnic);  in nes_init_mgt_qp()
1025 			skb = dev_alloc_skb(nesvnic->max_frame_size);  in nes_init_mgt_qp()
1034 					      nesvnic->max_frame_size, PCI_DMA_FROMDEVICE);  in nes_init_mgt_qp()
1037 			cb->maplen = nesvnic->max_frame_size;  in nes_init_mgt_qp()
1040 			mgt_rqe->wqe_words[NES_NIC_RQ_WQE_LENGTH_1_0_IDX] = cpu_to_le32((u32)nesvnic->max_frame_size);  in nes_init_mgt_qp()
1066 		nesvnic->mgtvnic[i] = mgtvnic++;  in nes_init_mgt_qp()
1072 void nes_destroy_mgt(struct nes_vnic *nesvnic)  in nes_destroy_mgt()  argument
1074 	struct nes_device *nesdev = nesvnic->nesdev;  in nes_destroy_mgt()
1084 	kthread_stop(nesvnic->mgt_thread);  in nes_destroy_mgt()
1087 	first_mgtvnic = nesvnic->mgtvnic[0];  in nes_destroy_mgt()
1089 		mgtvnic = nesvnic->mgtvnic[i];  in nes_destroy_mgt()
1149 		nesvnic->mgtvnic[i] = NULL;  in nes_destroy_mgt()
1152 	if (nesvnic->mgt_vbase) {  in nes_destroy_mgt()
1153 		pci_free_consistent(nesdev->pcidev, nesvnic->mgt_mem_size, nesvnic->mgt_vbase,  in nes_destroy_mgt()
1154 				    nesvnic->mgt_pbase);  in nes_destroy_mgt()
1155 		nesvnic->mgt_vbase = NULL;  in nes_destroy_mgt()
1156 		nesvnic->mgt_pbase = 0;  in nes_destroy_mgt()