Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  IB/mad: Test ib_create_send_mad() return with IS_ERR(), not == NULL
  IB/mlx4: Allow 4K messages for UD QPs
  mlx4_core: Add ethernet fields to CQE struct
  IB/ipath: Fix printk format warnings
  RDMA/cxgb3: Fix deadlock initializing iw_cxgb3 device
  RDMA/cxgb3: Fix up MW access rights
  RDMA/cxgb3: Fix QP capabilities
  RDMA/cma: Remove padding arrays by using struct sockaddr_storage
  IB/ipath: Use unsigned long for irq flags
  IPoIB/cm: Set correct SG list in ipoib_cm_init_rx_wr()

16 files changed, 108 insertions, 122 deletions

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index e980ff3335db..d951896ff7fc 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -155,9 +155,7 @@ struct cma_multicast {
         } multicast;
         struct list_head        list;
         void                    *context;
-        struct sockaddr         addr;
-        u8                      pad[sizeof(struct sockaddr_in6) -
-                                    sizeof(struct sockaddr)];
+        struct sockaddr_storage addr;
 };
 
 struct cma_work {
@@ -786,8 +784,8 @@ static void cma_cancel_operation(struct rdma_id_private *id_priv,
                 cma_cancel_route(id_priv);
                 break;
         case CMA_LISTEN:
-                if (cma_any_addr(&id_priv->id.route.addr.src_addr) &&
-                    !id_priv->cma_dev)
+                if (cma_any_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr)
+                                && !id_priv->cma_dev)
                         cma_cancel_listens(id_priv);
                 break;
         default:
@@ -1026,7 +1024,7 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id,
                 rt->path_rec[1] = *ib_event->param.req_rcvd.alternate_path;
 
         ib_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid);
-        ret = rdma_translate_ip(&id->route.addr.src_addr,
+        ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
                                 &id->route.addr.dev_addr);
         if (ret)
                 goto destroy_id;
@@ -1064,7 +1062,7 @@ static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id,
         cma_save_net_info(&id->route.addr, &listen_id->route.addr,
                           ip_ver, port, src, dst);
 
-        ret = rdma_translate_ip(&id->route.addr.src_addr,
+        ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
                                 &id->route.addr.dev_addr);
         if (ret)
                 goto err;
@@ -1377,7 +1375,7 @@ static int cma_ib_listen(struct rdma_id_private *id_priv)
         if (IS_ERR(id_priv->cm_id.ib))
                 return PTR_ERR(id_priv->cm_id.ib);
 
-        addr = &id_priv->id.route.addr.src_addr;
+        addr = (struct sockaddr *) &id_priv->id.route.addr.src_addr;
         svc_id = cma_get_service_id(id_priv->id.ps, addr);
         if (cma_any_addr(addr))
                 ret = ib_cm_listen(id_priv->cm_id.ib, svc_id, 0, NULL);
@@ -1443,7 +1441,7 @@ static void cma_listen_on_dev(struct rdma_id_private *id_priv,
 
         dev_id_priv->state = CMA_ADDR_BOUND;
         memcpy(&id->route.addr.src_addr, &id_priv->id.route.addr.src_addr,
-               ip_addr_size(&id_priv->id.route.addr.src_addr));
+               ip_addr_size((struct sockaddr *) &id_priv->id.route.addr.src_addr));
 
         cma_attach_to_dev(dev_id_priv, cma_dev);
         list_add_tail(&dev_id_priv->listen_list, &id_priv->listen_list);
@@ -1563,13 +1561,14 @@ static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
         path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(&addr->dev_addr));
         path_rec.numb_path = 1;
         path_rec.reversible = 1;
-        path_rec.service_id = cma_get_service_id(id_priv->id.ps, &addr->dst_addr);
+        path_rec.service_id = cma_get_service_id(id_priv->id.ps,
+                                                        (struct sockaddr *) &addr->dst_addr);
 
         comp_mask = IB_SA_PATH_REC_DGID | IB_SA_PATH_REC_SGID |
                     IB_SA_PATH_REC_PKEY | IB_SA_PATH_REC_NUMB_PATH |
                     IB_SA_PATH_REC_REVERSIBLE | IB_SA_PATH_REC_SERVICE_ID;
 
-        if (addr->src_addr.sa_family == AF_INET) {
+        if (addr->src_addr.ss_family == AF_INET) {
                 path_rec.qos_class = cpu_to_be16((u16) id_priv->tos);
                 comp_mask |= IB_SA_PATH_REC_QOS_CLASS;
         } else {
@@ -1848,7 +1847,7 @@ static int cma_resolve_loopback(struct rdma_id_private *id_priv)
         ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr, &gid);
         ib_addr_set_dgid(&id_priv->id.route.addr.dev_addr, &gid);
 
-        if (cma_zero_addr(&id_priv->id.route.addr.src_addr)) {
+        if (cma_zero_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr)) {
                 src_in = (struct sockaddr_in *)&id_priv->id.route.addr.src_addr;
                 dst_in = (struct sockaddr_in *)&id_priv->id.route.addr.dst_addr;
                 src_in->sin_family = dst_in->sin_family;
@@ -1897,7 +1896,7 @@ int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
         if (cma_any_addr(dst_addr))
                 ret = cma_resolve_loopback(id_priv);
         else
-                ret = rdma_resolve_ip(&addr_client, &id->route.addr.src_addr,
+                ret = rdma_resolve_ip(&addr_client, (struct sockaddr *) &id->route.addr.src_addr,
                                       dst_addr, &id->route.addr.dev_addr,
                                       timeout_ms, addr_handler, id_priv);
         if (ret)
@@ -2021,11 +2020,11 @@ static int cma_use_port(struct idr *ps, struct rdma_id_private *id_priv)
          * We don't support binding to any address if anyone is bound to
          * a specific address on the same port.
          */
-        if (cma_any_addr(&id_priv->id.route.addr.src_addr))
+        if (cma_any_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr))
                 return -EADDRNOTAVAIL;
 
         hlist_for_each_entry(cur_id, node, &bind_list->owners, node) {
-                if (cma_any_addr(&cur_id->id.route.addr.src_addr))
+                if (cma_any_addr((struct sockaddr *) &cur_id->id.route.addr.src_addr))
                         return -EADDRNOTAVAIL;
 
                 cur_sin = (struct sockaddr_in *) &cur_id->id.route.addr.src_addr;
@@ -2060,7 +2059,7 @@ static int cma_get_port(struct rdma_id_private *id_priv)
         }
 
         mutex_lock(&lock);
-        if (cma_any_port(&id_priv->id.route.addr.src_addr))
+        if (cma_any_port((struct sockaddr *) &id_priv->id.route.addr.src_addr))
                 ret = cma_alloc_any_port(ps, id_priv);
         else
                 ret = cma_use_port(ps, id_priv);
@@ -2232,7 +2231,7 @@ static int cma_resolve_ib_udp(struct rdma_id_private *id_priv,
 
         req.path = route->path_rec;
         req.service_id = cma_get_service_id(id_priv->id.ps,
-                                            &route->addr.dst_addr);
+                                            (struct sockaddr *) &route->addr.dst_addr);
         req.timeout_ms = 1 << (CMA_CM_RESPONSE_TIMEOUT - 8);
         req.max_cm_retries = CMA_MAX_CM_RETRIES;
 
@@ -2283,7 +2282,7 @@ static int cma_connect_ib(struct rdma_id_private *id_priv,
                 req.alternate_path = &route->path_rec[1];
 
         req.service_id = cma_get_service_id(id_priv->id.ps,
-                                            &route->addr.dst_addr);
+                                            (struct sockaddr *) &route->addr.dst_addr);
         req.qp_num = id_priv->qp_num;
         req.qp_type = IB_QPT_RC;
         req.starting_psn = id_priv->seq_num;
@@ -2667,7 +2666,7 @@ static int cma_join_ib_multicast(struct rdma_id_private *id_priv,
         if (ret)
                 return ret;
 
-        cma_set_mgid(id_priv, &mc->addr, &rec.mgid);
+        cma_set_mgid(id_priv, (struct sockaddr *) &mc->addr, &rec.mgid);
         if (id_priv->id.ps == RDMA_PS_UDP)
                 rec.qkey = cpu_to_be32(RDMA_UDP_QKEY);
         ib_addr_get_sgid(dev_addr, &rec.port_gid);
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index d0ef7d61c037..3af2b84cd838 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -133,7 +133,7 @@ static void ack_recv(struct mad_rmpp_recv *rmpp_recv,
         msg = ib_create_send_mad(&rmpp_recv->agent->agent, recv_wc->wc->src_qp,
                                  recv_wc->wc->pkey_index, 1, hdr_len,
                                  0, GFP_KERNEL);
-        if (!msg)
+        if (IS_ERR(msg))
                 return;
 
         format_ack(msg, (struct ib_rmpp_mad *) recv_wc->recv_buf.mad, rmpp_recv);
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index b41dd26bbfa1..3ddacf39b7ba 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -81,9 +81,7 @@ struct ucma_multicast {
 
         u64                     uid;
         struct list_head        list;
-        struct sockaddr         addr;
-        u8                      pad[sizeof(struct sockaddr_in6) -
-                                    sizeof(struct sockaddr)];
+        struct sockaddr_storage addr;
 };
 
 struct ucma_event {
@@ -603,11 +601,11 @@ static ssize_t ucma_query_route(struct ucma_file *file,
                 return PTR_ERR(ctx);
 
         memset(&resp, 0, sizeof resp);
-        addr = &ctx->cm_id->route.addr.src_addr;
+        addr = (struct sockaddr *) &ctx->cm_id->route.addr.src_addr;
         memcpy(&resp.src_addr, addr, addr->sa_family == AF_INET ?
                                      sizeof(struct sockaddr_in) :
                                      sizeof(struct sockaddr_in6));
-        addr = &ctx->cm_id->route.addr.dst_addr;
+        addr = (struct sockaddr *) &ctx->cm_id->route.addr.dst_addr;
         memcpy(&resp.dst_addr, addr, addr->sa_family == AF_INET ?
                                      sizeof(struct sockaddr_in) :
                                      sizeof(struct sockaddr_in6));
@@ -913,7 +911,7 @@ static ssize_t ucma_join_multicast(struct ucma_file *file,
 
         mc->uid = cmd.uid;
         memcpy(&mc->addr, &cmd.addr, sizeof cmd.addr);
-        ret = rdma_join_multicast(ctx->cm_id, &mc->addr, mc);
+        ret = rdma_join_multicast(ctx->cm_id, (struct sockaddr *) &mc->addr, mc);
         if (ret)
                 goto err2;
 
@@ -929,7 +927,7 @@ static ssize_t ucma_join_multicast(struct ucma_file *file,
         return 0;
 
 err3:
-        rdma_leave_multicast(ctx->cm_id, &mc->addr);
+        rdma_leave_multicast(ctx->cm_id, (struct sockaddr *) &mc->addr);
         ucma_cleanup_mc_events(mc);
 err2:
         mutex_lock(&mut);
@@ -975,7 +973,7 @@ static ssize_t ucma_leave_multicast(struct ucma_file *file,
                 goto out;
         }
 
-        rdma_leave_multicast(mc->ctx->cm_id, &mc->addr);
+        rdma_leave_multicast(mc->ctx->cm_id, (struct sockaddr *) &mc->addr);
         mutex_lock(&mc->ctx->file->mut);
         ucma_cleanup_mc_events(mc);
         list_del(&mc->list);
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index f6d5747153a5..4dcf08b3fd83 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -725,9 +725,9 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry,
                                 V_TPT_STAG_TYPE(type) | V_TPT_PDID(pdid));
                 BUG_ON(page_size >= 28);
                 tpt.flags_pagesize_qpid = cpu_to_be32(V_TPT_PERM(perm) |
-                                F_TPT_MW_BIND_ENABLE |
-                                V_TPT_ADDR_TYPE((zbva ? TPT_ZBTO : TPT_VATO)) |
-                                V_TPT_PAGE_SIZE(page_size));
+                        ((perm & TPT_MW_BIND) ? F_TPT_MW_BIND_ENABLE : 0) |
+                        V_TPT_ADDR_TYPE((zbva ? TPT_ZBTO : TPT_VATO)) |
+                        V_TPT_PAGE_SIZE(page_size));
                 tpt.rsvd_pbl_addr = reset_tpt_entry ? 0 :
                                     cpu_to_be32(V_TPT_PBL_ADDR(PBL_OFF(rdev_p, pbl_addr)>>3));
                 tpt.len = cpu_to_be32(len);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index b89640aa6e10..eb778bfd6f66 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1187,28 +1187,6 @@ static ssize_t show_rev(struct device *dev, struct device_attribute *attr,
         return sprintf(buf, "%d\n", iwch_dev->rdev.t3cdev_p->type);
 }
 
-static int fw_supports_fastreg(struct iwch_dev *iwch_dev)
-{
-        struct ethtool_drvinfo info;
-        struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev;
-        char *cp, *next;
-        unsigned fw_maj, fw_min;
-
-        rtnl_lock();
-        lldev->ethtool_ops->get_drvinfo(lldev, &info);
-        rtnl_unlock();
-
-        next = info.fw_version+1;
-        cp = strsep(&next, ".");
-        sscanf(cp, "%i", &fw_maj);
-        cp = strsep(&next, ".");
-        sscanf(cp, "%i", &fw_min);
-
-        PDBG("%s maj %u min %u\n", __func__, fw_maj, fw_min);
-
-        return fw_maj > 6 || (fw_maj == 6 && fw_min > 0);
-}
-
 static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev,
@@ -1325,12 +1303,12 @@ int iwch_register_device(struct iwch_dev *dev)
         memset(&dev->ibdev.node_guid, 0, sizeof(dev->ibdev.node_guid));
         memcpy(&dev->ibdev.node_guid, dev->rdev.t3cdev_p->lldev->dev_addr, 6);
         dev->ibdev.owner = THIS_MODULE;
-        dev->device_cap_flags = IB_DEVICE_LOCAL_DMA_LKEY | IB_DEVICE_MEM_WINDOW;
+        dev->device_cap_flags = IB_DEVICE_LOCAL_DMA_LKEY |
+                                IB_DEVICE_MEM_WINDOW |
+                                IB_DEVICE_MEM_MGT_EXTENSIONS;
 
         /* cxgb3 supports STag 0. */
         dev->ibdev.local_dma_lkey = 0;
-        if (fw_supports_fastreg(dev))
-                dev->device_cap_flags |= IB_DEVICE_MEM_MGT_EXTENSIONS;
 
         dev->ibdev.uverbs_cmd_mask =
             (1ull << IB_USER_VERBS_CMD_GET_CONTEXT) |
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.h b/drivers/infiniband/hw/cxgb3/iwch_provider.h
index f5ceca05c435..a237d49bdcc9 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.h
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.h
@@ -293,9 +293,16 @@ static inline u32 iwch_ib_to_tpt_access(int acc)
         return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) |
                (acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0) |
                (acc & IB_ACCESS_LOCAL_WRITE ? TPT_LOCAL_WRITE : 0) |
+               (acc & IB_ACCESS_MW_BIND ? TPT_MW_BIND : 0) |
                TPT_LOCAL_READ;
 }
 
+static inline u32 iwch_ib_to_tpt_bind_access(int acc)
+{
+        return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) |
+               (acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0);
+}
+
 enum iwch_mmid_state {
         IWCH_STAG_STATE_VALID,
         IWCH_STAG_STATE_INVALID
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 9a3be3a9d5dc..3e4585c2318a 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -565,7 +565,7 @@ int iwch_bind_mw(struct ib_qp *qp,
         wqe->bind.type = TPT_VATO;
 
         /* TBD: check perms */
-        wqe->bind.perms = iwch_ib_to_tpt_access(mw_bind->mw_access_flags);
+        wqe->bind.perms = iwch_ib_to_tpt_bind_access(mw_bind->mw_access_flags);
         wqe->bind.mr_stag = cpu_to_be32(mw_bind->mr->lkey);
         wqe->bind.mw_stag = cpu_to_be32(mw->rkey);
         wqe->bind.mw_len = cpu_to_be32(mw_bind->length);
@@ -879,20 +879,13 @@ static int rdma_init(struct iwch_dev *rhp, struct iwch_qp *qhp,
                 (qhp->attr.mpa_attr.xmit_marker_enabled << 1) |
                 (qhp->attr.mpa_attr.crc_enabled << 2);
 
-        /*
-         * XXX - The IWCM doesn't quite handle getting these
-         * attrs set before going into RTS.  For now, just turn
-         * them on always...
-         */
-#if 0
-        init_attr.qpcaps = qhp->attr.enableRdmaRead |
-                (qhp->attr.enableRdmaWrite << 1) |
-                (qhp->attr.enableBind << 2) |
-                (qhp->attr.enable_stag0_fastreg << 3) |
-                (qhp->attr.enable_stag0_fastreg << 4);
-#else
-        init_attr.qpcaps = 0x1f;
-#endif
+        init_attr.qpcaps = uP_RI_QP_RDMA_READ_ENABLE |
+                           uP_RI_QP_RDMA_WRITE_ENABLE |
+                           uP_RI_QP_BIND_ENABLE;
+        if (!qhp->ibqp.uobject)
+                init_attr.qpcaps |= uP_RI_QP_STAG0_ENABLE |
+                                    uP_RI_QP_FAST_REGISTER_ENABLE;
+
         init_attr.tcp_emss = qhp->ep->emss;
         init_attr.ord = qhp->attr.max_ord;
         init_attr.ird = qhp->attr.max_ird;
@@ -900,8 +893,6 @@ static int rdma_init(struct iwch_dev *rhp, struct iwch_qp *qhp,
         init_attr.qp_dma_size = (1UL << qhp->wq.size_log2);
         init_attr.rqe_count = iwch_rqes_posted(qhp);
         init_attr.flags = qhp->attr.mpa_attr.initiator ? MPA_INITIATOR : 0;
-        if (!qhp->ibqp.uobject)
-                init_attr.flags |= PRIV_QP;
         if (peer2peer) {
                 init_attr.rtr_type = RTR_READ;
                 if (init_attr.ord == 0 && qhp->attr.mpa_attr.initiator)
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index daad09a45910..ad0aab60b051 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -1259,7 +1259,7 @@ reloop:
                          */
                         ipath_cdbg(ERRPKT, "Error Pkt, but no eflags! egrbuf"
                                   " %x, len %x hdrq+%x rhf: %Lx\n",
-                                  etail, tlen, l,
+                                  etail, tlen, l, (unsigned long long)
                                   le64_to_cpu(*(__le64 *) rhf_addr));
                         if (ipath_debug & __IPATH_ERRPKTDBG) {
                                 u32 j, *d, dw = rsize-2;
@@ -1457,7 +1457,8 @@ static void ipath_reset_availshadow(struct ipath_devdata *dd)
                         0xaaaaaaaaaaaaaaaaULL); /* All BUSY bits in qword */
                 if (oldval != dd->ipath_pioavailshadow[i])
                         ipath_dbg("shadow[%d] was %Lx, now %lx\n",
-                                i, oldval, dd->ipath_pioavailshadow[i]);
+                                i, (unsigned long long) oldval,
+                                dd->ipath_pioavailshadow[i]);
         }
         spin_unlock_irqrestore(&ipath_pioavail_lock, flags);
 }
diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c
index fadbfbf55a6a..d90f5e9a54fa 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba7220.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba7220.c
@@ -1032,7 +1032,7 @@ static int ipath_7220_bringup_serdes(struct ipath_devdata *dd)
         ipath_cdbg(VERBOSE, "done: xgxs=%llx from %llx\n",
                    (unsigned long long)
                    ipath_read_kreg64(dd, dd->ipath_kregs->kr_xgxsconfig),
-                   prev_val);
+                   (unsigned long long) prev_val);
 
         guid = be64_to_cpu(dd->ipath_guid);
 
@@ -1042,7 +1042,8 @@ static int ipath_7220_bringup_serdes(struct ipath_devdata *dd)
                 ipath_dbg("No GUID for heartbeat, faking %llx\n",
                         (unsigned long long)guid);
         } else
-                ipath_cdbg(VERBOSE, "Wrote %llX to HRTBT_GUID\n", guid);
+                ipath_cdbg(VERBOSE, "Wrote %llX to HRTBT_GUID\n",
+                        (unsigned long long) guid);
         ipath_write_kreg(dd, dd->ipath_kregs->kr_hrtbt_guid, guid);
         return ret;
 }
@@ -2505,7 +2506,7 @@ done:
         if (dd->ipath_flags & IPATH_IB_AUTONEG_INPROG) {
                 ipath_dbg("Did not get to DDR INIT (%x) after %Lu msecs\n",
                         ipath_ib_state(dd, dd->ipath_lastibcstat),
-                        jiffies_to_msecs(jiffies)-startms);
+                        (unsigned long long) jiffies_to_msecs(jiffies)-startms);
                 dd->ipath_flags &= ~IPATH_IB_AUTONEG_INPROG;
                 if (dd->ipath_autoneg_tries == IPATH_AUTONEG_TRIES) {
                         dd->ipath_flags |= IPATH_IB_AUTONEG_FAILED;
diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c b/drivers/infiniband/hw/ipath/ipath_intr.c
index 26900b3b7a4e..6c21b4b5ec71 100644
--- a/drivers/infiniband/hw/ipath/ipath_intr.c
+++ b/drivers/infiniband/hw/ipath/ipath_intr.c
@@ -356,9 +356,10 @@ static void handle_e_ibstatuschanged(struct ipath_devdata *dd,
                         dd->ipath_cregs->cr_iblinkerrrecovcnt);
                 if (linkrecov != dd->ipath_lastlinkrecov) {
                         ipath_dbg("IB linkrecov up %Lx (%s %s) recov %Lu\n",
-                                ibcs, ib_linkstate(dd, ibcs),
+                                (unsigned long long) ibcs,
+                                ib_linkstate(dd, ibcs),
                                 ipath_ibcstatus_str[ltstate],
-                                linkrecov);
+                                (unsigned long long) linkrecov);
                         /* and no more until active again */
                         dd->ipath_lastlinkrecov = 0;
                         ipath_set_linkstate(dd, IPATH_IB_LINKDOWN);
@@ -1118,9 +1119,11 @@ irqreturn_t ipath_intr(int irq, void *data)
         if (unlikely(istat & ~dd->ipath_i_bitsextant))
                 ipath_dev_err(dd,
                               "interrupt with unknown interrupts %Lx set\n",
+                              (unsigned long long)
                               istat & ~dd->ipath_i_bitsextant);
         else if (istat & ~INFINIPATH_I_ERROR) /* errors do own printing */
-                ipath_cdbg(VERBOSE, "intr stat=0x%Lx\n", istat);
+                ipath_cdbg(VERBOSE, "intr stat=0x%Lx\n",
+                        (unsigned long long) istat);
 
         if (istat & INFINIPATH_I_ERROR) {
                 ipath_stats.sps_errints++;
@@ -1128,7 +1131,8 @@ irqreturn_t ipath_intr(int irq, void *data)
                                           dd->ipath_kregs->kr_errorstatus);
                 if (!estat)
                         dev_info(&dd->pcidev->dev, "error interrupt (%Lx), "
-                                 "but no error bits set!\n", istat);
+                                 "but no error bits set!\n",
+                                 (unsigned long long) istat);
                 else if (estat == -1LL)
                         /*
                          * should we try clearing all, or hope next read
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 55c718828826..b766e40e9ebf 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -1021,7 +1021,7 @@ static void sdma_complete(void *cookie, int status)
         struct ipath_verbs_txreq *tx = cookie;
         struct ipath_qp *qp = tx->qp;
         struct ipath_ibdev *dev = to_idev(qp->ibqp.device);
-        unsigned int flags;
+        unsigned long flags;
         enum ib_wc_status ibs = status == IPATH_SDMA_TXREQ_S_OK ?
                 IB_WC_SUCCESS : IB_WC_WR_FLUSH_ERR;
 
@@ -1051,7 +1051,7 @@ static void sdma_complete(void *cookie, int status)
 
 static void decrement_dma_busy(struct ipath_qp *qp)
 {
-        unsigned int flags;
+        unsigned long flags;
 
         if (atomic_dec_and_test(&qp->s_dma_busy)) {
                 spin_lock_irqsave(&qp->s_lock, flags);
@@ -1221,7 +1221,7 @@ static int ipath_verbs_send_pio(struct ipath_qp *qp,
         unsigned flush_wc;
         u32 control;
         int ret;
-        unsigned int flags;
+        unsigned long flags;
 
         piobuf = ipath_getpiobuf(dd, plen, NULL);
         if (unlikely(piobuf == NULL)) {
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index a1464574bfdd..d0866a3636e2 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -515,17 +515,17 @@ static void mlx4_ib_handle_error_cqe(struct mlx4_err_cqe *cqe,
         wc->vendor_err = cqe->vendor_err_syndrome;
 }
 
-static int mlx4_ib_ipoib_csum_ok(__be32 status, __be16 checksum)
+static int mlx4_ib_ipoib_csum_ok(__be16 status, __be16 checksum)
 {
-        return ((status & cpu_to_be32(MLX4_CQE_IPOIB_STATUS_IPV4        |
-                                      MLX4_CQE_IPOIB_STATUS_IPV4F       |
-                                      MLX4_CQE_IPOIB_STATUS_IPV4OPT     |
-                                      MLX4_CQE_IPOIB_STATUS_IPV6        |
-                                      MLX4_CQE_IPOIB_STATUS_IPOK)) ==
-                cpu_to_be32(MLX4_CQE_IPOIB_STATUS_IPV4  |
-                            MLX4_CQE_IPOIB_STATUS_IPOK))                &&
-                (status & cpu_to_be32(MLX4_CQE_IPOIB_STATUS_UDP |
-                                      MLX4_CQE_IPOIB_STATUS_TCP))       &&
+        return ((status & cpu_to_be16(MLX4_CQE_STATUS_IPV4      |
+                                      MLX4_CQE_STATUS_IPV4F     |
+                                      MLX4_CQE_STATUS_IPV4OPT   |
+                                      MLX4_CQE_STATUS_IPV6      |
+                                      MLX4_CQE_STATUS_IPOK)) ==
+                cpu_to_be16(MLX4_CQE_STATUS_IPV4        |
+                            MLX4_CQE_STATUS_IPOK))              &&
+                (status & cpu_to_be16(MLX4_CQE_STATUS_UDP       |
+                                      MLX4_CQE_STATUS_TCP))     &&
                 checksum == cpu_to_be16(0xffff);
 }
 
@@ -582,17 +582,17 @@ repoll:
         }
 
         if (!*cur_qp ||
-            (be32_to_cpu(cqe->my_qpn) & 0xffffff) != (*cur_qp)->mqp.qpn) {
+            (be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK) != (*cur_qp)->mqp.qpn) {
                 /*
                  * We do not have to take the QP table lock here,
                  * because CQs will be locked while QPs are removed
                  * from the table.
                  */
                 mqp = __mlx4_qp_lookup(to_mdev(cq->ibcq.device)->dev,
-                                       be32_to_cpu(cqe->my_qpn));
+                                       be32_to_cpu(cqe->vlan_my_qpn));
                 if (unlikely(!mqp)) {
                         printk(KERN_WARNING "CQ %06x with entry for unknown QPN %06x\n",
-                               cq->mcq.cqn, be32_to_cpu(cqe->my_qpn) & 0xffffff);
+                               cq->mcq.cqn, be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK);
                         return -EINVAL;
                 }
 
@@ -692,14 +692,13 @@ repoll:
                 }
 
                 wc->slid           = be16_to_cpu(cqe->rlid);
-                wc->sl             = cqe->sl >> 4;
+                wc->sl             = be16_to_cpu(cqe->sl_vid >> 12);
                 g_mlpath_rqpn      = be32_to_cpu(cqe->g_mlpath_rqpn);
                 wc->src_qp         = g_mlpath_rqpn & 0xffffff;
                 wc->dlid_path_bits = (g_mlpath_rqpn >> 24) & 0x7f;
                 wc->wc_flags      |= g_mlpath_rqpn & 0x80000000 ? IB_WC_GRH : 0;
                 wc->pkey_index     = be32_to_cpu(cqe->immed_rss_invalid) & 0x7f;
-                wc->csum_ok        = mlx4_ib_ipoib_csum_ok(cqe->ipoib_status,
-                                                           cqe->checksum);
+                wc->csum_ok        = mlx4_ib_ipoib_csum_ok(cqe->status, cqe->checksum);
         }
 
         return 0;
@@ -767,7 +766,7 @@ void __mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq)
          */
         while ((int) --prod_index - (int) cq->mcq.cons_index >= 0) {
                 cqe = get_cqe(cq, prod_index & cq->ibcq.cqe);
-                if ((be32_to_cpu(cqe->my_qpn) & 0xffffff) == qpn) {
+                if ((be32_to_cpu(cqe->vlan_my_qpn) & MLX4_CQE_QPN_MASK) == qpn) {
                         if (srq && !(cqe->owner_sr_opcode & MLX4_CQE_IS_SEND_MASK))
                                 mlx4_ib_free_srq_wqe(srq, be16_to_cpu(cqe->wqe_index));
                         ++nfreed;
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index f7bc7dd8578a..f29dbb767e87 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -902,7 +902,7 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
                         context->mtu_msgmax = (IB_MTU_4096 << 5) |
                                               ilog2(dev->dev->caps.max_gso_sz);
                 else
-                        context->mtu_msgmax = (IB_MTU_4096 << 5) | 11;
+                        context->mtu_msgmax = (IB_MTU_4096 << 5) | 12;
         } else if (attr_mask & IB_QP_PATH_MTU) {
                 if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_4096) {
                         printk(KERN_ERR "path MTU (%u) is invalid\n",
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 0f2d3045061a..7ebc400a4b3d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -337,7 +337,7 @@ static void ipoib_cm_init_rx_wr(struct net_device *dev,
                 sge[i].length = PAGE_SIZE;
 
         wr->next    = NULL;
-        wr->sg_list = priv->cm.rx_sge;
+        wr->sg_list = sge;
         wr->num_sge = priv->cm.num_frags;
 }
 
diff --git a/include/linux/mlx4/cq.h b/include/linux/mlx4/cq.h
index 071cf96cf01f..6f65b2c8bb89 100644
--- a/include/linux/mlx4/cq.h
+++ b/include/linux/mlx4/cq.h
@@ -39,17 +39,18 @@
 #include <linux/mlx4/doorbell.h>
 
 struct mlx4_cqe {
-        __be32                  my_qpn;
+        __be32                  vlan_my_qpn;
         __be32                  immed_rss_invalid;
         __be32                  g_mlpath_rqpn;
-        u8                      sl;
-        u8                      reserved1;
+        __be16                  sl_vid;
         __be16                  rlid;
-        __be32                  ipoib_status;
+        __be16                  status;
+        u8                      ipv6_ext_mask;
+        u8                      badfcs_enc;
         __be32                  byte_cnt;
         __be16                  wqe_index;
         __be16                  checksum;
-        u8                      reserved2[3];
+        u8                      reserved[3];
         u8                      owner_sr_opcode;
 };
 
@@ -64,6 +65,11 @@ struct mlx4_err_cqe {
 };
 
 enum {
+        MLX4_CQE_VLAN_PRESENT_MASK      = 1 << 29,
+        MLX4_CQE_QPN_MASK               = 0xffffff,
+};
+
+enum {
         MLX4_CQE_OWNER_MASK     = 0x80,
         MLX4_CQE_IS_SEND_MASK   = 0x40,
         MLX4_CQE_OPCODE_MASK    = 0x1f
@@ -86,13 +92,19 @@ enum {
 };
 
 enum {
-        MLX4_CQE_IPOIB_STATUS_IPV4                      = 1 << 22,
-        MLX4_CQE_IPOIB_STATUS_IPV4F                     = 1 << 23,
-        MLX4_CQE_IPOIB_STATUS_IPV6                      = 1 << 24,
-        MLX4_CQE_IPOIB_STATUS_IPV4OPT                   = 1 << 25,
-        MLX4_CQE_IPOIB_STATUS_TCP                       = 1 << 26,
-        MLX4_CQE_IPOIB_STATUS_UDP                       = 1 << 27,
-        MLX4_CQE_IPOIB_STATUS_IPOK                      = 1 << 28,
+        MLX4_CQE_STATUS_IPV4            = 1 << 6,
+        MLX4_CQE_STATUS_IPV4F           = 1 << 7,
+        MLX4_CQE_STATUS_IPV6            = 1 << 8,
+        MLX4_CQE_STATUS_IPV4OPT         = 1 << 9,
+        MLX4_CQE_STATUS_TCP             = 1 << 10,
+        MLX4_CQE_STATUS_UDP             = 1 << 11,
+        MLX4_CQE_STATUS_IPOK            = 1 << 12,
+};
+
+enum {
+        MLX4_CQE_LLC                     = 1,
+        MLX4_CQE_SNAP                    = 1 << 1,
+        MLX4_CQE_BAD_FCS                 = 1 << 4,
 };
 
 static inline void mlx4_cq_arm(struct mlx4_cq *cq, u32 cmd,
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index df7faf09d66f..c6b2962315b3 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -71,12 +71,8 @@ enum rdma_port_space {
 };
 
 struct rdma_addr {
-        struct sockaddr src_addr;
-        u8              src_pad[sizeof(struct sockaddr_in6) -
-                                sizeof(struct sockaddr)];
-        struct sockaddr dst_addr;
-        u8              dst_pad[sizeof(struct sockaddr_in6) -
-                                sizeof(struct sockaddr)];
+        struct sockaddr_storage src_addr;
+        struct sockaddr_storage dst_addr;
         struct rdma_dev_addr dev_addr;
 };