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/ipath: Correct capitalization "IntX" -> "INTx"
  IB/ipath: Remove tests of PCI_MSI in ipath_iba7220.c
  IB/ipath: Remove dependency on PCI_MSI || HT_IRQ
  IB/ipath: Build IBA7220 code unconditionally
  IB/ipath: Remove reference to dev->class_dev
  IB/ipath: Fix module parameter description for disable_sma
  RDMA/nes: Remove unneeded function declarations

Fix up conflict in drivers/infiniband/hw/ipath/ipath_verbs.c (by picking
the solution from the infiniband branch)

7 files changed, 16 insertions, 35 deletions

diff --git a/drivers/infiniband/hw/ipath/Kconfig b/drivers/infiniband/hw/ipath/Kconfig
index 044da5828a78..3c7968f25ec2 100644
--- a/drivers/infiniband/hw/ipath/Kconfig
+++ b/drivers/infiniband/hw/ipath/Kconfig
@@ -1,6 +1,6 @@
 config INFINIBAND_IPATH
         tristate "QLogic InfiniPath Driver"
-        depends on (PCI_MSI || HT_IRQ) && 64BIT && NET
+        depends on 64BIT && NET
         ---help---
         This is a driver for QLogic InfiniPath host channel adapters,
         including InfiniBand verbs support.  This driver allows these
diff --git a/drivers/infiniband/hw/ipath/Makefile b/drivers/infiniband/hw/ipath/Makefile
index 75a6c91944c4..bf9450061986 100644
--- a/drivers/infiniband/hw/ipath/Makefile
+++ b/drivers/infiniband/hw/ipath/Makefile
@@ -29,11 +29,13 @@ ib_ipath-y := \
         ipath_user_pages.o \
         ipath_user_sdma.o \
         ipath_verbs_mcast.o \
-        ipath_verbs.o
+        ipath_verbs.o \
+        ipath_iba7220.o \
+        ipath_sd7220.o \
+        ipath_sd7220_img.o
 
 ib_ipath-$(CONFIG_HT_IRQ) += ipath_iba6110.o
 ib_ipath-$(CONFIG_PCI_MSI) += ipath_iba6120.o
-ib_ipath-$(CONFIG_PCI_MSI) += ipath_iba7220.o ipath_sd7220.o ipath_sd7220_img.o
 
 ib_ipath-$(CONFIG_X86_64) += ipath_wc_x86_64.o
 ib_ipath-$(CONFIG_PPC64) += ipath_wc_ppc64.o
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index e0a64f070b97..acf30c06a0c0 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -538,7 +538,7 @@ static int __devinit ipath_init_one(struct pci_dev *pdev,
         case PCI_DEVICE_ID_INFINIPATH_7220:
 #ifndef CONFIG_PCI_MSI
                 ipath_dbg("CONFIG_PCI_MSI is not enabled, "
-                          "using IntX for unit %u\n", dd->ipath_unit);
+                          "using INTx for unit %u\n", dd->ipath_unit);
 #endif
                 ipath_init_iba7220_funcs(dd);
                 break;
diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c
index 1b2de2cfb69b..e3ec0d1bdf50 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba7220.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba7220.c
@@ -1215,13 +1215,13 @@ static int ipath_msi_enabled(struct pci_dev *pdev)
 
 /*
  * disable msi interrupt if enabled, and clear the flag.
- * flag is used primarily for the fallback to IntX, but
+ * flag is used primarily for the fallback to INTx, but
  * is also used in reinit after reset as a flag.
  */
 static void ipath_7220_nomsi(struct ipath_devdata *dd)
 {
         dd->ipath_msi_lo = 0;
-#ifdef CONFIG_PCI_MSI
+
         if (ipath_msi_enabled(dd->pcidev)) {
                 /*
                  * free, but don't zero; later kernels require
@@ -1232,7 +1232,6 @@ static void ipath_7220_nomsi(struct ipath_devdata *dd)
                         free_irq(dd->ipath_irq, dd);
                 pci_disable_msi(dd->pcidev);
         }
-#endif
 }
 
 /*
@@ -1344,7 +1343,7 @@ static int ipath_setup_7220_config(struct ipath_devdata *dd,
         u32 boardrev;
 
         dd->ipath_msi_lo = 0;   /* used as a flag during reset processing */
-#ifdef CONFIG_PCI_MSI
+
         pos = pci_find_capability(pdev, PCI_CAP_ID_MSI);
         if (!strcmp(int_type, "force_msi") || !strcmp(int_type, "auto"))
                 ret = pci_enable_msi(pdev);
@@ -1377,10 +1376,6 @@ static int ipath_setup_7220_config(struct ipath_devdata *dd,
         } else
                 ipath_dev_err(dd, "Can't find MSI capability, "
                               "can't save MSI settings for reset\n");
-#else
-        ipath_dbg("PCI_MSI not configured, using IntX interrupts\n");
-        ipath_enable_intx(pdev);
-#endif
 
         dd->ipath_irq = pdev->irq;
 
@@ -1583,7 +1578,7 @@ static void ipath_init_7220_variables(struct ipath_devdata *dd)
 static int ipath_reinit_msi(struct ipath_devdata *dd)
 {
         int ret = 0;
-#ifdef CONFIG_PCI_MSI
+
         int pos;
         u16 control;
         if (!dd->ipath_msi_lo) /* Using intX, or init problem */
@@ -1617,10 +1612,10 @@ static int ipath_reinit_msi(struct ipath_devdata *dd)
                               ((control & PCI_MSI_FLAGS_64BIT) ? 12 : 8),
                               dd->ipath_msi_data);
         ret = 1;
+
 bail:
-#endif
         if (!ret) {
-                ipath_dbg("Using IntX, MSI disabled or not configured\n");
+                ipath_dbg("Using INTx, MSI disabled or not configured\n");
                 ipath_enable_intx(dd->pcidev);
                 ret = 1;
         }
@@ -2149,12 +2144,12 @@ static void ipath_7220_read_counters(struct ipath_devdata *dd,
                 counters[i] = ipath_snap_cntr(dd, i);
 }
 
-/* if we are using MSI, try to fallback to IntX */
+/* if we are using MSI, try to fallback to INTx */
 static int ipath_7220_intr_fallback(struct ipath_devdata *dd)
 {
         if (dd->ipath_msi_lo) {
                 dev_info(&dd->pcidev->dev, "MSI interrupt not detected,"
-                        " trying IntX interrupts\n");
+                        " trying INTx interrupts\n");
                 ipath_7220_nomsi(dd);
                 ipath_enable_intx(dd->pcidev);
                 /*
@@ -2167,7 +2162,7 @@ static int ipath_7220_intr_fallback(struct ipath_devdata *dd)
                 if (request_irq(dd->ipath_irq, ipath_intr, IRQF_SHARED,
                         IPATH_DRV_NAME, dd))
                         ipath_dev_err(dd,
-                                "Could not re-request_irq for IntX\n");
+                                "Could not re-request_irq for INTx\n");
                 return 1;
         }
         return 0;
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index c43f2d286f8f..e63927cce5b5 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -109,7 +109,7 @@ MODULE_PARM_DESC(max_srq_wrs, "Maximum number of SRQ WRs support");
 
 static unsigned int ib_ipath_disable_sma;
 module_param_named(disable_sma, ib_ipath_disable_sma, uint, S_IWUSR | S_IRUGO);
-MODULE_PARM_DESC(ib_ipath_disable_sma, "Disable the SMA");
+MODULE_PARM_DESC(disable_sma, "Disable the SMA");
 
 const int ib_ipath_state_ops[IB_QPS_ERR + 1] = {
         [IB_QPS_RESET] = 0,
@@ -2067,7 +2067,6 @@ int ipath_register_ib_device(struct ipath_devdata *dd)
         dev->phys_port_cnt = 1;
         dev->num_comp_vectors = 1;
         dev->dma_device = &dd->pcidev->dev;
-        dev->dev.parent = dev->dma_device;
         dev->query_device = ipath_query_device;
         dev->modify_device = ipath_modify_device;
         dev->query_port = ipath_query_port;
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index b00b0e3a91dc..b046262ed638 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -96,12 +96,6 @@ static LIST_HEAD(nes_dev_list);
 
 atomic_t qps_destroyed;
 
-static void nes_print_macaddr(struct net_device *netdev);
-static irqreturn_t nes_interrupt(int, void *);
-static int __devinit nes_probe(struct pci_dev *, const struct pci_device_id *);
-static void __devexit nes_remove(struct pci_dev *);
-static int __init nes_init_module(void);
-static void __exit nes_exit_module(void);
 static unsigned int ee_flsh_adapter;
 static unsigned int sysfs_nonidx_addr;
 static unsigned int sysfs_idx_addr;
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 34166641f207..01cd0effc492 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -92,15 +92,6 @@ static const u32 default_msg = NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK
                 | NETIF_MSG_IFUP | NETIF_MSG_IFDOWN;
 static int debug = -1;
 
-
-static int nes_netdev_open(struct net_device *);
-static int nes_netdev_stop(struct net_device *);
-static int nes_netdev_start_xmit(struct sk_buff *, struct net_device *);
-static struct net_device_stats *nes_netdev_get_stats(struct net_device *);
-static void nes_netdev_tx_timeout(struct net_device *);
-static int nes_netdev_set_mac_address(struct net_device *, void *);
-static int nes_netdev_change_mtu(struct net_device *, int);
-
 /**
  * nes_netdev_poll
  */