diff options
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r-- | drivers/infiniband/hw/amso1100/c2.h | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/amso1100/c2_provider.c | 48 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.c | 75 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/Kconfig | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/Makefile | 6 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_diag.c | 10 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_driver.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 44 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_iba7220.c | 23 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_verbs.c | 40 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 49 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_dev.h | 3 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 48 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes.c | 6 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes.h | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes_nic.c | 9 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes_verbs.c | 48 |
18 files changed, 214 insertions, 209 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h index ed38ab8d9c0..d12a24a84fd 100644 --- a/drivers/infiniband/hw/amso1100/c2.h +++ b/drivers/infiniband/hw/amso1100/c2.h @@ -40,7 +40,6 @@ #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/idr.h> -#include <asm/semaphore.h> #include "c2_provider.h" #include "c2_mq.h" diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c index e10d27a6e14..6af2c0f79a6 100644 --- a/drivers/infiniband/hw/amso1100/c2_provider.c +++ b/drivers/infiniband/hw/amso1100/c2_provider.c @@ -523,45 +523,49 @@ static int c2_dereg_mr(struct ib_mr *ib_mr) return err; } -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *dev, struct device_attribute *attr, + char *buf) { - struct c2_dev *dev = container_of(cdev, struct c2_dev, ibdev.class_dev); + struct c2_dev *c2dev = container_of(dev, struct c2_dev, ibdev.dev); pr_debug("%s:%u\n", __func__, __LINE__); - return sprintf(buf, "%x\n", dev->props.hw_ver); + return sprintf(buf, "%x\n", c2dev->props.hw_ver); } -static ssize_t show_fw_ver(struct class_device *cdev, char *buf) +static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, + char *buf) { - struct c2_dev *dev = container_of(cdev, struct c2_dev, ibdev.class_dev); + struct c2_dev *c2dev = container_of(dev, struct c2_dev, ibdev.dev); pr_debug("%s:%u\n", __func__, __LINE__); return sprintf(buf, "%x.%x.%x\n", - (int) (dev->props.fw_ver >> 32), - (int) (dev->props.fw_ver >> 16) & 0xffff, - (int) (dev->props.fw_ver & 0xffff)); + (int) (c2dev->props.fw_ver >> 32), + (int) (c2dev->props.fw_ver >> 16) & 0xffff, + (int) (c2dev->props.fw_ver & 0xffff)); } -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *dev, struct device_attribute *attr, + char *buf) { pr_debug("%s:%u\n", __func__, __LINE__); return sprintf(buf, "AMSO1100\n"); } -static ssize_t show_board(struct class_device *cdev, char *buf) +static ssize_t show_board(struct device *dev, struct device_attribute *attr, + char *buf) { pr_debug("%s:%u\n", __func__, __LINE__); return sprintf(buf, "%.*s\n", 32, "AMSO1100 Board ID"); } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); -static struct class_device_attribute *c2_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_fw_ver, - &class_device_attr_hca_type, - &class_device_attr_board_id +static struct device_attribute *c2_dev_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_fw_ver, + &dev_attr_hca_type, + &dev_attr_board_id }; static int c2_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, @@ -861,9 +865,9 @@ int c2_register_device(struct c2_dev *dev) if (ret) goto out1; - for (i = 0; i < ARRAY_SIZE(c2_class_attributes); ++i) { - ret = class_device_create_file(&dev->ibdev.class_dev, - c2_class_attributes[i]); + for (i = 0; i < ARRAY_SIZE(c2_dev_attributes); ++i) { + ret = device_create_file(&dev->ibdev.dev, + c2_dev_attributes[i]); if (ret) goto out0; } diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index ca7265443c0..ab4695c1dd5 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -1041,61 +1041,60 @@ static int iwch_query_port(struct ib_device *ibdev, return 0; } -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *dev, struct device_attribute *attr, + char *buf) { - struct iwch_dev *dev = container_of(cdev, struct iwch_dev, - ibdev.class_dev); - PDBG("%s class dev 0x%p\n", __func__, cdev); - return sprintf(buf, "%d\n", dev->rdev.t3cdev_p->type); + struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev, + ibdev.dev); + PDBG("%s dev 0x%p\n", __func__, dev); + return sprintf(buf, "%d\n", iwch_dev->rdev.t3cdev_p->type); } -static ssize_t show_fw_ver(struct class_device *cdev, char *buf) +static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, char *buf) { - struct iwch_dev *dev = container_of(cdev, struct iwch_dev, - ibdev.class_dev); + struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev, + ibdev.dev); struct ethtool_drvinfo info; - struct net_device *lldev = dev->rdev.t3cdev_p->lldev; + struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev; - PDBG("%s class dev 0x%p\n", __func__, cdev); - rtnl_lock(); + PDBG("%s dev 0x%p\n", __func__, dev); lldev->ethtool_ops->get_drvinfo(lldev, &info); - rtnl_unlock(); return sprintf(buf, "%s\n", info.fw_version); } -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *dev, struct device_attribute *attr, + char *buf) { - struct iwch_dev *dev = container_of(cdev, struct iwch_dev, - ibdev.class_dev); + struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev, + ibdev.dev); struct ethtool_drvinfo info; - struct net_device *lldev = dev->rdev.t3cdev_p->lldev; + struct net_device *lldev = iwch_dev->rdev.t3cdev_p->lldev; - PDBG("%s class dev 0x%p\n", __func__, cdev); - rtnl_lock(); + PDBG("%s dev 0x%p\n", __func__, dev); lldev->ethtool_ops->get_drvinfo(lldev, &info); - rtnl_unlock(); return sprintf(buf, "%s\n", info.driver); } -static ssize_t show_board(struct class_device *cdev, char *buf) +static ssize_t show_board(struct device *dev, struct device_attribute *attr, + char *buf) { - struct iwch_dev *dev = container_of(cdev, struct iwch_dev, - ibdev.class_dev); - PDBG("%s class dev 0x%p\n", __func__, dev); - return sprintf(buf, "%x.%x\n", dev->rdev.rnic_info.pdev->vendor, - dev->rdev.rnic_info.pdev->device); + struct iwch_dev *iwch_dev = container_of(dev, struct iwch_dev, + ibdev.dev); + PDBG("%s dev 0x%p\n", __func__, dev); + return sprintf(buf, "%x.%x\n", iwch_dev->rdev.rnic_info.pdev->vendor, + iwch_dev->rdev.rnic_info.pdev->device); } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); -static struct class_device_attribute *iwch_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_fw_ver, - &class_device_attr_hca_type, - &class_device_attr_board_id +static struct device_attribute *iwch_class_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_fw_ver, + &dev_attr_hca_type, + &dev_attr_board_id }; int iwch_register_device(struct iwch_dev *dev) @@ -1189,8 +1188,8 @@ int iwch_register_device(struct iwch_dev *dev) goto bail1; for (i = 0; i < ARRAY_SIZE(iwch_class_attributes); ++i) { - ret = class_device_create_file(&dev->ibdev.class_dev, - iwch_class_attributes[i]); + ret = device_create_file(&dev->ibdev.dev, + iwch_class_attributes[i]); if (ret) { goto bail2; } @@ -1208,8 +1207,8 @@ void iwch_unregister_device(struct iwch_dev *dev) PDBG("%s iwch_dev %p\n", __func__, dev); for (i = 0; i < ARRAY_SIZE(iwch_class_attributes); ++i) - class_device_remove_file(&dev->ibdev.class_dev, - iwch_class_attributes[i]); + device_remove_file(&dev->ibdev.dev, + iwch_class_attributes[i]); ib_unregister_device(&dev->ibdev); return; } diff --git a/drivers/infiniband/hw/ipath/Kconfig b/drivers/infiniband/hw/ipath/Kconfig index 044da5828a7..3c7968f25ec 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 75a6c91944c..bf945006198 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_diag.c b/drivers/infiniband/hw/ipath/ipath_diag.c index 6d49d2f18a8..d4ce8b63e19 100644 --- a/drivers/infiniband/hw/ipath/ipath_diag.c +++ b/drivers/infiniband/hw/ipath/ipath_diag.c @@ -79,7 +79,7 @@ static const struct file_operations diagpkt_file_ops = { static atomic_t diagpkt_count = ATOMIC_INIT(0); static struct cdev *diagpkt_cdev; -static struct class_device *diagpkt_class_dev; +static struct device *diagpkt_dev; int ipath_diag_add(struct ipath_devdata *dd) { @@ -89,7 +89,7 @@ int ipath_diag_add(struct ipath_devdata *dd) if (atomic_inc_return(&diagpkt_count) == 1) { ret = ipath_cdev_init(IPATH_DIAGPKT_MINOR, "ipath_diagpkt", &diagpkt_file_ops, - &diagpkt_cdev, &diagpkt_class_dev); + &diagpkt_cdev, &diagpkt_dev); if (ret) { ipath_dev_err(dd, "Couldn't create ipath_diagpkt " @@ -102,7 +102,7 @@ int ipath_diag_add(struct ipath_devdata *dd) ret = ipath_cdev_init(IPATH_DIAG_MINOR_BASE + dd->ipath_unit, name, &diag_file_ops, &dd->diag_cdev, - &dd->diag_class_dev); + &dd->diag_dev); if (ret) ipath_dev_err(dd, "Couldn't create %s device: %d", name, ret); @@ -114,9 +114,9 @@ done: void ipath_diag_remove(struct ipath_devdata *dd) { if (atomic_dec_and_test(&diagpkt_count)) - ipath_cdev_cleanup(&diagpkt_cdev, &diagpkt_class_dev); + ipath_cdev_cleanup(&diagpkt_cdev, &diagpkt_dev); - ipath_cdev_cleanup(&dd->diag_cdev, &dd->diag_class_dev); + ipath_cdev_cleanup(&dd->diag_cdev, &dd->diag_dev); } /** diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index e0a64f070b9..acf30c06a0c 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_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 1e627aab18b..8b1752202e7 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -2434,11 +2434,11 @@ static ssize_t ipath_writev(struct kiocb *iocb, const struct iovec *iov, static struct class *ipath_class; static int init_cdev(int minor, char *name, const struct file_operations *fops, - struct cdev **cdevp, struct class_device **class_devp) + struct cdev **cdevp, struct device **devp) { const dev_t dev = MKDEV(IPATH_MAJOR, minor); struct cdev *cdev = NULL; - struct class_device *class_dev = NULL; + struct device *device = NULL; int ret; cdev = cdev_alloc(); @@ -2462,12 +2462,12 @@ static int init_cdev(int minor, char *name, const struct file_operations *fops, goto err_cdev; } - class_dev = class_device_create(ipath_class, NULL, dev, NULL, name); + device = device_create(ipath_class, NULL, dev, name); - if (IS_ERR(class_dev)) { - ret = PTR_ERR(class_dev); + if (IS_ERR(device)) { + ret = PTR_ERR(device); printk(KERN_ERR IPATH_DRV_NAME ": Could not create " - "class_dev for minor %d, %s (err %d)\n", + "device for minor %d, %s (err %d)\n", minor, name, -ret); goto err_cdev; } @@ -2481,29 +2481,29 @@ err_cdev: done: if (ret >= 0) { *cdevp = cdev; - *class_devp = class_dev; + *devp = device; } else { *cdevp = NULL; - *class_devp = NULL; + *devp = NULL; } return ret; } int ipath_cdev_init(int minor, char *name, const struct file_operations *fops, - struct cdev **cdevp, struct class_device **class_devp) + struct cdev **cdevp, struct device **devp) { - return init_cdev(minor, name, fops, cdevp, class_devp); + return init_cdev(minor, name, fops, cdevp, devp); } static void cleanup_cdev(struct cdev **cdevp, - struct class_device **class_devp) + struct device **devp) { - struct class_device *class_dev = *class_devp; + struct device *dev = *devp; - if (class_dev) { - class_device_unregister(class_dev); - *class_devp = NULL; + if (dev) { + device_unregister(dev); + *devp = NULL; } if (*cdevp) { @@ -2513,13 +2513,13 @@ static void cleanup_cdev(struct cdev **cdevp, } void ipath_cdev_cleanup(struct cdev **cdevp, - struct class_device **class_devp) + struct device **devp) { - cleanup_cdev(cdevp, class_devp); + cleanup_cdev(cdevp, devp); } static struct cdev *wildcard_cdev; -static struct class_device *wildcard_class_dev; +static struct device *wildcard_dev; static const dev_t dev = MKDEV(IPATH_MAJOR, 0); @@ -2576,7 +2576,7 @@ int ipath_user_add(struct ipath_devdata *dd) goto bail; } ret = init_cdev(0, "ipath", &ipath_file_ops, &wildcard_cdev, - &wildcard_class_dev); + &wildcard_dev); if (ret < 0) { ipath_dev_err(dd, "Could not create wildcard " "minor: error %d\n", -ret); @@ -2589,7 +2589,7 @@ int ipath_user_add(struct ipath_devdata *dd) snprintf(name, sizeof(name), "ipath%d", dd->ipath_unit); ret = init_cdev(dd->ipath_unit + 1, name, &ipath_file_ops, - &dd->user_cdev, &dd->user_class_dev); + &dd->user_cdev, &dd->user_dev); if (ret < 0) ipath_dev_err(dd, "Could not create user minor %d, %s\n", dd->ipath_unit + 1, name); @@ -2604,13 +2604,13 @@ bail: void ipath_user_remove(struct ipath_devdata *dd) { - cleanup_cdev(&dd->user_cdev, &dd->user_class_dev); + cleanup_cdev(&dd->user_cdev, &dd->user_dev); if (atomic_dec_return(&user_count) == 0) { if (atomic_read(&user_setup) == 0) goto bail; - cleanup_cdev(&wildcard_cdev, &wildcard_class_dev); + cleanup_cdev(&wildcard_cdev, &wildcard_dev); user_cleanup(); atomic_set(&user_setup, 0); diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c index 1b2de2cfb69..e3ec0d1bdf5 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_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 5863cbe9930..202337ae90d 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -466,8 +466,8 @@ struct ipath_devdata { struct pci_dev *pcidev; struct cdev *user_cdev; struct cdev *diag_cdev; - struct class_device *user_class_dev; - struct class_device *diag_class_dev; + struct device *user_dev; + struct device *diag_dev; /* timer used to prevent stats overflow, error throttling, etc. */ struct timer_list ipath_stats_timer; /* timer to verify interrupts work, and fallback if possible */ @@ -854,9 +854,9 @@ void ipath_clear_freeze(struct ipath_devdata *); struct file_operations; int ipath_cdev_init(int minor, char *name, const struct file_operations *fops, - struct cdev **cdevp, struct class_device **class_devp); + struct cdev **cdevp, struct device **devp); void ipath_cdev_cleanup(struct cdev **cdevp, - struct class_device **class_devp); + struct device **devp); int ipath_diag_add(struct ipath_devdata *); void ipath_diag_remove(struct ipath_devdata *); diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index 320a6d018de..e63927cce5b 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->class_dev.dev = dev->dma_device; dev->query_device = ipath_query_device; dev->modify_device = ipath_modify_device; dev->query_port = ipath_query_port; @@ -2172,18 +2171,20 @@ void ipath_unregister_ib_device(struct ipath_ibdev *dev) ib_dealloc_device(ibdev); } -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *device, struct device_attribute *attr, + char *buf) { struct ipath_ibdev *dev = - container_of(cdev, struct ipath_ibdev, ibdev.class_dev); + container_of(device, struct ipath_ibdev, ibdev.dev); return sprintf(buf, "%x\n", dev->dd->ipath_pcirev); } -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *device, struct device_attribute *attr, + char *buf) { struct ipath_ibdev *dev = - container_of(cdev, struct ipath_ibdev, ibdev.class_dev); + container_of(device, struct ipath_ibdev, ibdev.dev); int ret; ret = dev->dd->ipath_f_get_boardname(dev->dd, buf, 128); @@ -2196,10 +2197,11 @@ bail: return ret; } -static ssize_t show_stats(struct class_device *cdev, char *buf) +static ssize_t show_stats(struct device *device, struct device_attribute *attr, + char *buf) { struct ipath_ibdev *dev = - container_of(cdev, struct ipath_ibdev, ibdev.class_dev); + container_of(device, struct ipath_ibdev, ibdev.dev); int i; int len; @@ -2237,16 +2239,16 @@ static ssize_t show_stats(struct class_device *cdev, char *buf) return len; } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(stats, S_IRUGO, show_stats, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(stats, S_IRUGO, show_stats, NULL); -static struct class_device_attribute *ipath_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_hca_type, - &class_device_attr_board_id, - &class_device_attr_stats +static struct device_attribute *ipath_class_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_hca_type, + &dev_attr_board_id, + &dev_attr_stats }; static int ipath_verbs_register_sysfs(struct ib_device *dev) @@ -2255,8 +2257,8 @@ static int ipath_verbs_register_sysfs(struct ib_device *dev) int ret; for (i = 0; i < ARRAY_SIZE(ipath_class_attributes); ++i) - if (class_device_create_file(&dev->class_dev, - ipath_class_attributes[i])) { + if (device_create_file(&dev->dev, + ipath_class_attributes[i])) { ret = 1; goto bail; } diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 136c76c7b4e..4d9b5ac4220 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -481,42 +481,51 @@ out: return err; } -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *device, struct device_attribute *attr, + char *buf) { - struct mlx4_ib_dev *dev = container_of(cdev, struct mlx4_ib_dev, ib_dev.class_dev); + struct mlx4_ib_dev *dev = + container_of(device, struct mlx4_ib_dev, ib_dev.dev); return sprintf(buf, "MT%d\n", dev->dev->pdev->device); } -static ssize_t show_fw_ver(struct class_device *cdev, char *buf) +static ssize_t show_fw_ver(struct device *device, struct device_attribute *attr, + char *buf) { - struct mlx4_ib_dev *dev = container_of(cdev, struct mlx4_ib_dev, ib_dev.class_dev); + struct mlx4_ib_dev *dev = + container_of(device, struct mlx4_ib_dev, ib_dev.dev); return sprintf(buf, "%d.%d.%d\n", (int) (dev->dev->caps.fw_ver >> 32), (int) (dev->dev->caps.fw_ver >> 16) & 0xffff, (int) dev->dev->caps.fw_ver & 0xffff); } -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *device, struct device_attribute *attr, + char *buf) { - struct mlx4_ib_dev *dev = container_of(cdev, struct mlx4_ib_dev, ib_dev.class_dev); + struct mlx4_ib_dev *dev = + container_of(device, struct mlx4_ib_dev, ib_dev.dev); return sprintf(buf, "%x\n", dev->dev->rev_id); } -static ssize_t show_board(struct class_device *cdev, char *buf) +static ssize_t show_board(struct device *device, struct device_attribute *attr, + char *buf) { - struct mlx4_ib_dev *dev = container_of(cdev, struct mlx4_ib_dev, ib_dev.class_dev); - return sprintf(buf, "%.*s\n", MLX4_BOARD_ID_LEN, dev->dev->board_id); + struct mlx4_ib_dev *dev = + container_of(device, struct mlx4_ib_dev, ib_dev.dev); + return sprintf(buf, "%.*s\n", MLX4_BOARD_ID_LEN, + dev->dev->board_id); } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); -static struct class_device_attribute *mlx4_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_fw_ver, - &class_device_attr_hca_type, - &class_device_attr_board_id +static struct device_attribute *mlx4_class_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_fw_ver, + &dev_attr_hca_type, + &dev_attr_board_id }; static void *mlx4_ib_add(struct mlx4_dev *dev) @@ -640,8 +649,8 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) goto err_reg; for (i = 0; i < ARRAY_SIZE(mlx4_class_attributes); ++i) { - if (class_device_create_file(&ibdev->ib_dev.class_dev, - mlx4_class_attributes[i])) + if (device_create_file(&ibdev->ib_dev.dev, + mlx4_class_attributes[i])) goto err_reg; } diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index 0e842e02340..7bc32f8e377 100644 --- a/drivers/infiniband/hw/mthca/mthca_dev.h +++ b/drivers/infiniband/hw/mthca/mthca_dev.h @@ -46,8 +46,7 @@ #include <linux/timer.h> #include <linux/mutex.h> #include <linux/list.h> - -#include <asm/semaphore.h> +#include <linux/semaphore.h> #include "mthca_provider.h" #include "mthca_doorbell.h" diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 81b257e18bb..696e1f30233 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -1170,23 +1170,29 @@ static int mthca_unmap_fmr(struct list_head *fmr_list) return 0; } -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *device, struct device_attribute *attr, + char *buf) { - struct mthca_dev *dev = container_of(cdev, struct mthca_dev, ib_dev.class_dev); + struct mthca_dev *dev = + container_of(device, struct mthca_dev, ib_dev.dev); return sprintf(buf, "%x\n", dev->rev_id); } -static ssize_t show_fw_ver(struct class_device *cdev, char *buf) +static ssize_t show_fw_ver(struct device *device, struct device_attribute *attr, + char *buf) { - struct mthca_dev *dev = container_of(cdev, struct mthca_dev, ib_dev.class_dev); + struct mthca_dev *dev = + container_of(device, struct mthca_dev, ib_dev.dev); return sprintf(buf, "%d.%d.%d\n", (int) (dev->fw_ver >> 32), (int) (dev->fw_ver >> 16) & 0xffff, (int) dev->fw_ver & 0xffff); } -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *device, struct device_attribute *attr, + char *buf) { - struct mthca_dev *dev = container_of(cdev, struct mthca_dev, ib_dev.class_dev); + struct mthca_dev *dev = + container_of(device, struct mthca_dev, ib_dev.dev); switch (dev->pdev->device) { case PCI_DEVICE_ID_MELLANOX_TAVOR: return sprintf(buf, "MT23108\n"); @@ -1202,22 +1208,24 @@ static ssize_t show_hca(struct class_device *cdev, char *buf) } } -static ssize_t show_board(struct class_device *cdev, char *buf) +static ssize_t show_board(struct device *device, struct device_attribute *attr, + char *buf) { - struct mthca_dev *dev = container_of(cdev, struct mthca_dev, ib_dev.class_dev); + struct mthca_dev *dev = + container_of(device, struct mthca_dev, ib_dev.dev); return sprintf(buf, "%.*s\n", MTHCA_BOARD_ID_LEN, dev->board_id); } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); -static struct class_device_attribute *mthca_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_fw_ver, - &class_device_attr_hca_type, - &class_device_attr_board_id +static struct device_attribute *mthca_dev_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_fw_ver, + &dev_attr_hca_type, + &dev_attr_board_id }; static int mthca_init_node_data(struct mthca_dev *dev) @@ -1379,9 +1387,9 @@ int mthca_register_device(struct mthca_dev *dev) if (ret) return ret; - for (i = 0; i < ARRAY_SIZE(mthca_class_attributes); ++i) { - ret = class_device_create_file(&dev->ib_dev.class_dev, - mthca_class_attributes[i]); + for (i = 0; i < ARRAY_SIZE(mthca_dev_attributes); ++i) { + ret = device_create_file(&dev->ib_dev.dev, + mthca_dev_attributes[i]); if (ret) { ib_unregister_device(&dev->ib_dev); return ret; diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index b00b0e3a91d..b046262ed63 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.h b/drivers/infiniband/hw/nes/nes.h index 1626124a156..cdf2e9ad62f 100644 --- a/drivers/infiniband/hw/nes/nes.h +++ b/drivers/infiniband/hw/nes/nes.h @@ -43,7 +43,6 @@ #include <linux/dma-mapping.h> #include <linux/workqueue.h> #include <linux/slab.h> -#include <asm/semaphore.h> #include <linux/version.h> #include <asm/io.h> #include <linux/crc32c.h> diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index 34166641f20..01cd0effc49 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 */ diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index 7c27420c224..f9a5d439089 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -2800,10 +2800,11 @@ static int nes_dereg_mr(struct ib_mr *ib_mr) /** * show_rev */ -static ssize_t show_rev(struct class_device *cdev, char *buf) +static ssize_t show_rev(struct device *dev, struct device_attribute *attr, + char *buf) { struct nes_ib_device *nesibdev = - container_of(cdev, struct nes_ib_device, ibdev.class_dev); + container_of(dev, struct nes_ib_device, ibdev.dev); struct nes_vnic *nesvnic = nesibdev->nesvnic; nes_debug(NES_DBG_INIT, "\n"); @@ -2814,10 +2815,11 @@ static ssize_t show_rev(struct class_device *cdev, char *buf) /** * show_fw_ver */ -static ssize_t show_fw_ver(struct class_device *cdev, char *buf) +static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, + char *buf) { struct nes_ib_device *nesibdev = - container_of(cdev, struct nes_ib_device, ibdev.class_dev); + container_of(dev, struct nes_ib_device, ibdev.dev); struct nes_vnic *nesvnic = nesibdev->nesvnic; nes_debug(NES_DBG_INIT, "\n"); @@ -2831,7 +2833,8 @@ static ssize_t show_fw_ver(struct class_device *cdev, char *buf) /** * show_hca */ -static ssize_t show_hca(struct class_device *cdev, char *buf) +static ssize_t show_hca(struct device *dev, struct device_attribute *attr, + char *buf) { nes_debug(NES_DBG_INIT, "\n"); return sprintf(buf, "NES020\n"); @@ -2841,23 +2844,24 @@ static ssize_t show_hca(struct class_device *cdev, char *buf) /** * show_board */ -static ssize_t show_board(struct class_device *cdev, char *buf) +static ssize_t show_board(struct device *dev, struct device_attribute *attr, + char *buf) { nes_debug(NES_DBG_INIT, "\n"); return sprintf(buf, "%.*s\n", 32, "NES020 Board ID"); } -static CLASS_DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static CLASS_DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); -static CLASS_DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); -static CLASS_DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); +static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); +static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); +static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); -static struct class_device_attribute *nes_class_attributes[] = { - &class_device_attr_hw_rev, - &class_device_attr_fw_ver, - &class_device_attr_hca_type, - &class_device_attr_board_id +static struct device_attribute *nes_dev_attributes[] = { + &dev_attr_hw_rev, + &dev_attr_fw_ver, + &dev_attr_hca_type, + &dev_attr_board_id }; @@ -3782,7 +3786,7 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev) nesibdev->ibdev.phys_port_cnt = 1; nesibdev->ibdev.num_comp_vectors = 1; nesibdev->ibdev.dma_device = &nesdev->pcidev->dev; - nesibdev->ibdev.class_dev.dev = &nesdev->pcidev->dev; + nesibdev->ibdev.dev.parent = &nesdev->pcidev->dev; nesibdev->ibdev.query_device = nes_query_device; nesibdev->ibdev.query_port = nes_query_port; nesibdev->ibdev.modify_port = nes_modify_port; @@ -3877,13 +3881,13 @@ int nes_register_ofa_device(struct nes_ib_device *nesibdev) nesibdev->max_qp = (nesadapter->max_qp-NES_FIRST_QPN) / nesadapter->port_count; nesibdev->max_pd = nesadapter->max_pd / nesadapter->port_count; - for (i = 0; i < ARRAY_SIZE(nes_class_attributes); ++i) { - ret = class_device_create_file(&nesibdev->ibdev.class_dev, nes_class_attributes[i]); + for (i = 0; i < ARRAY_SIZE(nes_dev_attributes); ++i) { + ret = device_create_file(&nesibdev->ibdev.dev, nes_dev_attributes[i]); if (ret) { while (i > 0) { i--; - class_device_remove_file(&nesibdev->ibdev.class_dev, - nes_class_attributes[i]); + device_remove_file(&nesibdev->ibdev.dev, + nes_dev_attributes[i]); } ib_unregister_device(&nesibdev->ibdev); return ret; @@ -3904,8 +3908,8 @@ static void nes_unregister_ofa_device(struct nes_ib_device *nesibdev) struct nes_vnic *nesvnic = nesibdev->nesvnic; int i; - for (i = 0; i < ARRAY_SIZE(nes_class_attributes); ++i) { - class_device_remove_file(&nesibdev->ibdev.class_dev, nes_class_attributes[i]); + for (i = 0; i < ARRAY_SIZE(nes_dev_attributes); ++i) { + device_remove_file(&nesibdev->ibdev.dev, nes_dev_attributes[i]); } if (nesvnic->of_device_registered) { |