3 files changed, 47 insertions, 45 deletions

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 615413bd3e8d..8221813219e5 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -2058,8 +2058,7 @@ static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip,
 		}
 		ep->mtu = pdev->mtu;
 		ep->tx_chan = cxgb4_port_chan(pdev);
-		ep->smac_idx = cxgb4_tp_smt_idx(adapter_type,
-						cxgb4_port_viid(pdev));
+		ep->smac_idx = ((struct port_info *)netdev_priv(pdev))->smt_idx;
 		step = cdev->rdev.lldi.ntxq /
 			cdev->rdev.lldi.nchan;
 		ep->txq_idx = cxgb4_port_idx(pdev) * step;
@@ -2078,8 +2077,7 @@ static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip,
 			goto out;
 		ep->mtu = dst_mtu(dst);
 		ep->tx_chan = cxgb4_port_chan(pdev);
-		ep->smac_idx = cxgb4_tp_smt_idx(adapter_type,
-						cxgb4_port_viid(pdev));
+		ep->smac_idx = ((struct port_info *)netdev_priv(pdev))->smt_idx;
 		step = cdev->rdev.lldi.ntxq /
 			cdev->rdev.lldi.nchan;
 		ep->txq_idx = cxgb4_port_idx(pdev) * step;
@@ -2795,7 +2793,8 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb)
 		break;
 	case MPA_REQ_SENT:
 		(void)stop_ep_timer(ep);
-		if (mpa_rev == 1 || (mpa_rev == 2 && ep->tried_with_mpa_v1))
+		if (status != CPL_ERR_CONN_RESET || mpa_rev == 1 ||
+		    (mpa_rev == 2 && ep->tried_with_mpa_v1))
 			connect_reply_upcall(ep, -ECONNRESET);
 		else {
 			/*
@@ -3944,7 +3943,7 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
 	} else {
 		vlan_eh = (struct vlan_ethhdr *)(req + 1);
 		iph = (struct iphdr *)(vlan_eh + 1);
-		skb->vlan_tci = ntohs(cpl->vlan);
+		__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), ntohs(cpl->vlan));
 	}
 
 	if (iph->version != 0x4)
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index cbb3c0ddd990..586b0c37481f 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -531,6 +531,44 @@ static int fill_res_entry(struct sk_buff *msg, struct rdma_restrack_entry *res)
 		c4iw_restrack_funcs[res->type](msg, res) : 0;
 }
 
+static const struct ib_device_ops c4iw_dev_ops = {
+	.alloc_hw_stats = c4iw_alloc_stats,
+	.alloc_mr = c4iw_alloc_mr,
+	.alloc_mw = c4iw_alloc_mw,
+	.alloc_pd = c4iw_allocate_pd,
+	.alloc_ucontext = c4iw_alloc_ucontext,
+	.create_cq = c4iw_create_cq,
+	.create_qp = c4iw_create_qp,
+	.create_srq = c4iw_create_srq,
+	.dealloc_mw = c4iw_dealloc_mw,
+	.dealloc_pd = c4iw_deallocate_pd,
+	.dealloc_ucontext = c4iw_dealloc_ucontext,
+	.dereg_mr = c4iw_dereg_mr,
+	.destroy_cq = c4iw_destroy_cq,
+	.destroy_qp = c4iw_destroy_qp,
+	.destroy_srq = c4iw_destroy_srq,
+	.get_dev_fw_str = get_dev_fw_str,
+	.get_dma_mr = c4iw_get_dma_mr,
+	.get_hw_stats = c4iw_get_mib,
+	.get_netdev = get_netdev,
+	.get_port_immutable = c4iw_port_immutable,
+	.map_mr_sg = c4iw_map_mr_sg,
+	.mmap = c4iw_mmap,
+	.modify_qp = c4iw_ib_modify_qp,
+	.modify_srq = c4iw_modify_srq,
+	.poll_cq = c4iw_poll_cq,
+	.post_recv = c4iw_post_receive,
+	.post_send = c4iw_post_send,
+	.post_srq_recv = c4iw_post_srq_recv,
+	.query_device = c4iw_query_device,
+	.query_gid = c4iw_query_gid,
+	.query_pkey = c4iw_query_pkey,
+	.query_port = c4iw_query_port,
+	.query_qp = c4iw_ib_query_qp,
+	.reg_user_mr = c4iw_reg_user_mr,
+	.req_notify_cq = c4iw_arm_cq,
+};
+
 void c4iw_register_device(struct work_struct *work)
 {
 	int ret;
@@ -573,42 +611,7 @@ void c4iw_register_device(struct work_struct *work)
 	dev->ibdev.phys_port_cnt = dev->rdev.lldi.nports;
 	dev->ibdev.num_comp_vectors =  dev->rdev.lldi.nciq;
 	dev->ibdev.dev.parent = &dev->rdev.lldi.pdev->dev;
-	dev->ibdev.query_device = c4iw_query_device;
-	dev->ibdev.query_port = c4iw_query_port;
-	dev->ibdev.query_pkey = c4iw_query_pkey;
-	dev->ibdev.query_gid = c4iw_query_gid;
-	dev->ibdev.alloc_ucontext = c4iw_alloc_ucontext;
-	dev->ibdev.dealloc_ucontext = c4iw_dealloc_ucontext;
-	dev->ibdev.mmap = c4iw_mmap;
-	dev->ibdev.alloc_pd = c4iw_allocate_pd;
-	dev->ibdev.dealloc_pd = c4iw_deallocate_pd;
-	dev->ibdev.create_qp = c4iw_create_qp;
-	dev->ibdev.modify_qp = c4iw_ib_modify_qp;
-	dev->ibdev.query_qp = c4iw_ib_query_qp;
-	dev->ibdev.destroy_qp = c4iw_destroy_qp;
-	dev->ibdev.create_srq = c4iw_create_srq;
-	dev->ibdev.modify_srq = c4iw_modify_srq;
-	dev->ibdev.destroy_srq = c4iw_destroy_srq;
-	dev->ibdev.create_cq = c4iw_create_cq;
-	dev->ibdev.destroy_cq = c4iw_destroy_cq;
-	dev->ibdev.poll_cq = c4iw_poll_cq;
-	dev->ibdev.get_dma_mr = c4iw_get_dma_mr;
-	dev->ibdev.reg_user_mr = c4iw_reg_user_mr;
-	dev->ibdev.dereg_mr = c4iw_dereg_mr;
-	dev->ibdev.alloc_mw = c4iw_alloc_mw;
-	dev->ibdev.dealloc_mw = c4iw_dealloc_mw;
-	dev->ibdev.alloc_mr = c4iw_alloc_mr;
-	dev->ibdev.map_mr_sg = c4iw_map_mr_sg;
-	dev->ibdev.req_notify_cq = c4iw_arm_cq;
-	dev->ibdev.post_send = c4iw_post_send;
-	dev->ibdev.post_recv = c4iw_post_receive;
-	dev->ibdev.post_srq_recv = c4iw_post_srq_recv;
-	dev->ibdev.alloc_hw_stats = c4iw_alloc_stats;
-	dev->ibdev.get_hw_stats = c4iw_get_mib;
 	dev->ibdev.uverbs_abi_ver = C4IW_UVERBS_ABI_VERSION;
-	dev->ibdev.get_port_immutable = c4iw_port_immutable;
-	dev->ibdev.get_dev_fw_str = get_dev_fw_str;
-	dev->ibdev.get_netdev = get_netdev;
 
 	dev->ibdev.iwcm = kmalloc(sizeof(struct iw_cm_verbs), GFP_KERNEL);
 	if (!dev->ibdev.iwcm) {
@@ -630,6 +633,7 @@ void c4iw_register_device(struct work_struct *work)
 
 	rdma_set_device_sysfs_group(&dev->ibdev, &c4iw_attr_group);
 	dev->ibdev.driver_id = RDMA_DRIVER_CXGB4;
+	ib_set_device_ops(&dev->ibdev, &c4iw_dev_ops);
 	ret = ib_register_device(&dev->ibdev, "cxgb4_%d", NULL);
 	if (ret)
 		goto err_kfree_iwcm;
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index 13478f3b7057..981ff5cfb5d1 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -2163,7 +2163,7 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
 	if (sqsize < 8)
 		sqsize = 8;
 
-	ucontext = pd->uobject ? to_c4iw_ucontext(pd->uobject->context) : NULL;
+	ucontext = udata ? to_c4iw_ucontext(pd->uobject->context) : NULL;
 
 	qhp = kzalloc(sizeof(*qhp), GFP_KERNEL);
 	if (!qhp)
@@ -2564,13 +2564,12 @@ static int alloc_srq_queue(struct c4iw_srq *srq, struct c4iw_dev_ucontext *uctx,
 	wq->rqt_abs_idx = (wq->rqt_hwaddr - rdev->lldi.vr->rq.start) >>
 		T4_RQT_ENTRY_SHIFT;
 
-	wq->queue = dma_alloc_coherent(&rdev->lldi.pdev->dev,
+	wq->queue = dma_zalloc_coherent(&rdev->lldi.pdev->dev,
 				       wq->memsize, &wq->dma_addr,
 			GFP_KERNEL);
 	if (!wq->queue)
 		goto err_free_rqtpool;
 
-	memset(wq->queue, 0, wq->memsize);
 	dma_unmap_addr_set(wq, mapping, wq->dma_addr);
 
 	wq->bar2_va = c4iw_bar2_addrs(rdev, wq->qid, CXGB4_BAR2_QTYPE_EGRESS,
@@ -2713,7 +2712,7 @@ struct ib_srq *c4iw_create_srq(struct ib_pd *pd, struct ib_srq_init_attr *attrs,
 	rqsize = attrs->attr.max_wr + 1;
 	rqsize = roundup_pow_of_two(max_t(u16, rqsize, 16));
 
-	ucontext = pd->uobject ? to_c4iw_ucontext(pd->uobject->context) : NULL;
+	ucontext = udata ? to_c4iw_ucontext(pd->uobject->context) : NULL;
 
 	srq = kzalloc(sizeof(*srq), GFP_KERNEL);
 	if (!srq)