55 lio_vf_rep_send_soft_command(struct octeon_device *oct,  in lio_vf_rep_send_soft_command()  argument
66 		octeon_alloc_soft_command(oct, req_size,  in lio_vf_rep_send_soft_command()
82 	octeon_prepare_soft_command(oct, sc, OPCODE_NIC,  in lio_vf_rep_send_soft_command()
85 	err = octeon_send_soft_command(oct, sc);  in lio_vf_rep_send_soft_command()
89 	err = wait_for_sc_completion_timeout(oct, sc, 0);  in lio_vf_rep_send_soft_command()
95 		dev_err(&oct->pci_dev->dev, "VF rep send config failed\n");  in lio_vf_rep_send_soft_command()
103 	octeon_free_soft_command(oct, sc);  in lio_vf_rep_send_soft_command()
113 	struct octeon_device *oct;  in lio_vf_rep_open()  local
116 	oct = vf_rep->oct;  in lio_vf_rep_open()
123 	ret = lio_vf_rep_send_soft_command(oct, &rep_cfg,  in lio_vf_rep_open()
127 		dev_err(&oct->pci_dev->dev,  in lio_vf_rep_open()
146 	struct octeon_device *oct;  in lio_vf_rep_stop()  local
149 	oct = vf_rep->oct;  in lio_vf_rep_stop()
156 	ret = lio_vf_rep_send_soft_command(oct, &rep_cfg,  in lio_vf_rep_stop()
160 		dev_err(&oct->pci_dev->dev,  in lio_vf_rep_stop()
203 	struct octeon_device *oct;  in lio_vf_rep_change_mtu()  local
206 	oct = vf_rep->oct;  in lio_vf_rep_change_mtu()
213 	ret = lio_vf_rep_send_soft_command(oct, &rep_cfg,  in lio_vf_rep_change_mtu()
216 		dev_err(&oct->pci_dev->dev,  in lio_vf_rep_change_mtu()
231 	struct octeon_device *oct = vf_rep->oct;  in lio_vf_rep_phys_port_name()  local
234 	ret = snprintf(buf, len, "pf%dvf%d", oct->pf_num,  in lio_vf_rep_phys_port_name()
235 		       vf_rep->ifidx - oct->pf_num * 64 - 1);  in lio_vf_rep_phys_port_name()
243 lio_vf_rep_get_ndev(struct octeon_device *oct, int ifidx)  in lio_vf_rep_get_ndev()  argument
248 	if (ifidx <= oct->pf_num * max_vfs ||  in lio_vf_rep_get_ndev()
249 	    ifidx >= oct->pf_num * max_vfs + max_vfs)  in lio_vf_rep_get_ndev()
257 	return oct->vf_rep_list.ndev[vf_id];  in lio_vf_rep_get_ndev()
261 lio_vf_rep_copy_packet(struct octeon_device *oct,  in lio_vf_rep_copy_packet()  argument
298 	struct octeon_device *oct;  in lio_vf_rep_pkt_recv()  local
303 	oct = lio_get_device(recv_pkt->octeon_id);  in lio_vf_rep_pkt_recv()
304 	if (!oct)  in lio_vf_rep_pkt_recv()
311 	vf_ndev = lio_vf_rep_get_ndev(oct, ifidx);  in lio_vf_rep_pkt_recv()
325 	lio_vf_rep_copy_packet(oct, skb, recv_pkt->buffer_size[0]);  in lio_vf_rep_pkt_recv()
347 lio_vf_rep_packet_sent_callback(struct octeon_device *oct,  in lio_vf_rep_packet_sent_callback()  argument
355 	dma_unmap_single(&oct->pci_dev->dev, sc->dmadptr,  in lio_vf_rep_packet_sent_callback()
359 	octeon_free_soft_command(oct, sc);  in lio_vf_rep_packet_sent_callback()
361 	if (octnet_iq_is_full(oct, iq_no))  in lio_vf_rep_packet_sent_callback()
373 	struct octeon_device *oct = vf_rep->oct;  in lio_vf_rep_pkt_xmit()  local
385 	if (octnet_iq_is_full(vf_rep->oct, parent_lio->txq)) {  in lio_vf_rep_pkt_xmit()
386 		dev_err(&oct->pci_dev->dev, "VF rep: Device IQ full\n");  in lio_vf_rep_pkt_xmit()
392 		octeon_alloc_soft_command(oct, 0, 16, 0);  in lio_vf_rep_pkt_xmit()
394 		dev_err(&oct->pci_dev->dev, "VF rep: Soft command alloc failed\n");  in lio_vf_rep_pkt_xmit()
400 		dev_err(&oct->pci_dev->dev, "VF rep: nr_frags != 0. Dropping packet\n");  in lio_vf_rep_pkt_xmit()
401 		octeon_free_soft_command(oct, sc);  in lio_vf_rep_pkt_xmit()
405 	sc->dmadptr = dma_map_single(&oct->pci_dev->dev,  in lio_vf_rep_pkt_xmit()
407 	if (dma_mapping_error(&oct->pci_dev->dev, sc->dmadptr)) {  in lio_vf_rep_pkt_xmit()
408 		dev_err(&oct->pci_dev->dev, "VF rep: DMA mapping failed\n");  in lio_vf_rep_pkt_xmit()
409 		octeon_free_soft_command(oct, sc);  in lio_vf_rep_pkt_xmit()
418 	octeon_prepare_soft_command(oct, sc, OPCODE_NIC, OPCODE_NIC_VF_REP_PKT,  in lio_vf_rep_pkt_xmit()
426 	status = octeon_send_soft_command(oct, sc);  in lio_vf_rep_pkt_xmit()
428 		dma_unmap_single(&oct->pci_dev->dev, sc->dmadptr,  in lio_vf_rep_pkt_xmit()
430 		octeon_free_soft_command(oct, sc);  in lio_vf_rep_pkt_xmit()
467 	struct octeon_device *oct;  in lio_vf_rep_fetch_stats()  local
470 	oct = vf_rep->oct;  in lio_vf_rep_fetch_stats()
476 	ret = lio_vf_rep_send_soft_command(oct, &rep_cfg, sizeof(rep_cfg),  in lio_vf_rep_fetch_stats()
489 lio_vf_rep_create(struct octeon_device *oct)  in lio_vf_rep_create()  argument
495 	if (oct->eswitch_mode != DEVLINK_ESWITCH_MODE_SWITCHDEV)  in lio_vf_rep_create()
498 	if (!oct->sriov_info.sriov_enabled)  in lio_vf_rep_create()
501 	num_vfs = oct->sriov_info.num_vfs_alloced;  in lio_vf_rep_create()
503 	oct->vf_rep_list.num_vfs = 0;  in lio_vf_rep_create()
508 			dev_err(&oct->pci_dev->dev,  in lio_vf_rep_create()
521 		vf_rep->oct = oct;  in lio_vf_rep_create()
522 		vf_rep->parent_ndev = oct->props[0].netdev;  in lio_vf_rep_create()
523 		vf_rep->ifidx = (oct->pf_num * 64) + i + 1;  in lio_vf_rep_create()
528 			dev_err(&oct->pci_dev->dev, "VF rep nerdev registration failed\n");  in lio_vf_rep_create()
542 		oct->vf_rep_list.num_vfs++;  in lio_vf_rep_create()
543 		oct->vf_rep_list.ndev[i] = ndev;  in lio_vf_rep_create()
546 	if (octeon_register_dispatch_fn(oct, OPCODE_NIC,  in lio_vf_rep_create()
548 					lio_vf_rep_pkt_recv, oct)) {  in lio_vf_rep_create()
549 		dev_err(&oct->pci_dev->dev, "VF rep Dispatch func registration failed\n");  in lio_vf_rep_create()
557 	for (i = 0; i < oct->vf_rep_list.num_vfs; i++) {  in lio_vf_rep_create()
558 		ndev = oct->vf_rep_list.ndev[i];  in lio_vf_rep_create()
559 		oct->vf_rep_list.ndev[i] = NULL;  in lio_vf_rep_create()
569 	oct->vf_rep_list.num_vfs = 0;  in lio_vf_rep_create()
575 lio_vf_rep_destroy(struct octeon_device *oct)  in lio_vf_rep_destroy()  argument
581 	if (oct->eswitch_mode != DEVLINK_ESWITCH_MODE_SWITCHDEV)  in lio_vf_rep_destroy()
584 	if (!oct->sriov_info.sriov_enabled)  in lio_vf_rep_destroy()
587 	for (i = 0; i < oct->vf_rep_list.num_vfs; i++) {  in lio_vf_rep_destroy()
588 		ndev = oct->vf_rep_list.ndev[i];  in lio_vf_rep_destroy()
589 		oct->vf_rep_list.ndev[i] = NULL;  in lio_vf_rep_destroy()
602 	oct->vf_rep_list.num_vfs = 0;  in lio_vf_rep_destroy()
612 	struct octeon_device *oct;  in lio_vf_rep_netdev_event()  local
628 	oct = vf_rep->oct;  in lio_vf_rep_netdev_event()
631 		dev_err(&oct->pci_dev->dev,  in lio_vf_rep_netdev_event()
642 	ret = lio_vf_rep_send_soft_command(oct, &rep_cfg,  in lio_vf_rep_netdev_event()
645 		dev_err(&oct->pci_dev->dev,  in lio_vf_rep_netdev_event()