9 files changed, 26 insertions, 18 deletions

diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index 17ba4f8bc12d..70b1808a08f4 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -186,8 +186,10 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
         wq->rq.queue = dma_alloc_coherent(&(rdev->lldi.pdev->dev),
                                           wq->rq.memsize, &(wq->rq.dma_addr),
                                           GFP_KERNEL);
-        if (!wq->rq.queue)
+        if (!wq->rq.queue) {
+                ret = -ENOMEM;
                 goto free_sq;
+        }
         PDBG("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n",
                 __func__, wq->sq.queue,
                 (unsigned long long)virt_to_phys(wq->sq.queue),
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 439c35d4a669..ea93870266eb 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -620,7 +620,7 @@ void ipath_ib_rcv(struct ipath_ibdev *dev, void *rhdr, void *data,
                 goto bail;
         }
 
-        opcode = be32_to_cpu(ohdr->bth[0]) >> 24;
+        opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0x7f;
         dev->opstats[opcode].n_bytes += tlen;
         dev->opstats[opcode].n_packets++;
 
diff --git a/drivers/infiniband/hw/qib/Kconfig b/drivers/infiniband/hw/qib/Kconfig
index 8349f9c5064c..1e603a375069 100644
--- a/drivers/infiniband/hw/qib/Kconfig
+++ b/drivers/infiniband/hw/qib/Kconfig
@@ -1,7 +1,7 @@
 config INFINIBAND_QIB
-        tristate "QLogic PCIe HCA support"
+        tristate "Intel PCIe HCA support"
         depends on 64BIT
         ---help---
-        This is a low-level driver for QLogic PCIe QLE InfiniBand host
-        channel adapters.  This driver does not support the QLogic
+        This is a low-level driver for Intel PCIe QLE InfiniBand host
+        channel adapters.  This driver does not support the Intel
         HyperTransport card (model QHT7140).
diff --git a/drivers/infiniband/hw/qib/qib_driver.c b/drivers/infiniband/hw/qib/qib_driver.c
index 5423edcab51f..216092477dfc 100644
--- a/drivers/infiniband/hw/qib/qib_driver.c
+++ b/drivers/infiniband/hw/qib/qib_driver.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
  * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
@@ -63,8 +64,8 @@ MODULE_PARM_DESC(compat_ddr_negotiate,
                  "Attempt pre-IBTA 1.2 DDR speed negotiation");
 
 MODULE_LICENSE("Dual BSD/GPL");
-MODULE_AUTHOR("QLogic <support@qlogic.com>");
-MODULE_DESCRIPTION("QLogic IB driver");
+MODULE_AUTHOR("Intel <ibsupport@intel.com>");
+MODULE_DESCRIPTION("Intel IB driver");
 MODULE_VERSION(QIB_DRIVER_VERSION);
 
 /*
diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c
index a099ac171e22..0232ae56b1fa 100644
--- a/drivers/infiniband/hw/qib/qib_iba6120.c
+++ b/drivers/infiniband/hw/qib/qib_iba6120.c
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
  * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
  * All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
@@ -51,7 +52,7 @@ static u32 qib_6120_iblink_state(u64);
 
 /*
  * This file contains all the chip-specific register information and
- * access functions for the QLogic QLogic_IB PCI-Express chip.
+ * access functions for the Intel Intel_IB PCI-Express chip.
  *
  */
 
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index 50e33aa0b4e3..173f805790da 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Intel Corporation.  All rights reserved.
+ * Copyright (c) 2012, 2013 Intel Corporation.  All rights reserved.
  * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
@@ -1138,7 +1138,7 @@ void qib_disable_after_error(struct qib_devdata *dd)
 static void qib_remove_one(struct pci_dev *);
 static int qib_init_one(struct pci_dev *, const struct pci_device_id *);
 
-#define DRIVER_LOAD_MSG "QLogic " QIB_DRV_NAME " loaded: "
+#define DRIVER_LOAD_MSG "Intel " QIB_DRV_NAME " loaded: "
 #define PFX QIB_DRV_NAME ": "
 
 static DEFINE_PCI_DEVICE_TABLE(qib_pci_tbl) = {
@@ -1355,7 +1355,7 @@ static int qib_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                 dd = qib_init_iba6120_funcs(pdev, ent);
 #else
                 qib_early_err(&pdev->dev,
-                        "QLogic PCIE device 0x%x cannot work if CONFIG_PCI_MSI is not enabled\n",
+                        "Intel PCIE device 0x%x cannot work if CONFIG_PCI_MSI is not enabled\n",
                         ent->device);
                 dd = ERR_PTR(-ENODEV);
 #endif
@@ -1371,7 +1371,7 @@ static int qib_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
         default:
                 qib_early_err(&pdev->dev,
-                        "Failing on unknown QLogic deviceid 0x%x\n",
+                        "Failing on unknown Intel deviceid 0x%x\n",
                         ent->device);
                 ret = -ENODEV;
         }
diff --git a/drivers/infiniband/hw/qib/qib_sd7220.c b/drivers/infiniband/hw/qib/qib_sd7220.c
index 50a8a0d4fe67..08a6c6d39e56 100644
--- a/drivers/infiniband/hw/qib/qib_sd7220.c
+++ b/drivers/infiniband/hw/qib/qib_sd7220.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
  * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
@@ -44,7 +44,7 @@
 #include "qib.h"
 #include "qib_7220.h"
 
-#define SD7220_FW_NAME "qlogic/sd7220.fw"
+#define SD7220_FW_NAME "intel/sd7220.fw"
 MODULE_FIRMWARE(SD7220_FW_NAME);
 
 /*
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index ba51a4715a1d..7c0ab16a2fe2 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Intel Corporation.  All rights reserved.
+ * Copyright (c) 2012, 2013 Intel Corporation.  All rights reserved.
  * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2005, 2006 PathScale, Inc. All rights reserved.
  *
@@ -2224,7 +2224,7 @@ int qib_register_ib_device(struct qib_devdata *dd)
         ibdev->dma_ops = &qib_dma_mapping_ops;
 
         snprintf(ibdev->node_desc, sizeof(ibdev->node_desc),
-                 "QLogic Infiniband HCA %s", init_utsname()->nodename);
+                 "Intel Infiniband HCA %s", init_utsname()->nodename);
 
         ret = ib_register_device(ibdev, qib_create_port_files);
         if (ret)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 67b0c1d23678..1ef880de3a41 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -758,9 +758,13 @@ void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_
                 if (++priv->tx_outstanding == ipoib_sendq_size) {
                         ipoib_dbg(priv, "TX ring 0x%x full, stopping kernel net queue\n",
                                   tx->qp->qp_num);
-                        if (ib_req_notify_cq(priv->send_cq, IB_CQ_NEXT_COMP))
-                                ipoib_warn(priv, "request notify on send CQ failed\n");
                         netif_stop_queue(dev);
+                        rc = ib_req_notify_cq(priv->send_cq,
+                                IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS);
+                        if (rc < 0)
+                                ipoib_warn(priv, "request notify on send CQ failed\n");
+                        else if (rc)
+                                ipoib_send_comp_handler(priv->send_cq, dev);
                 }
         }
 }