From 51ed03978e2c14e6cbe5458cd94f46fed108fda3 Mon Sep 17 00:00:00 2001 From: Ira Weiny Date: Wed, 15 Jun 2016 02:22:02 -0400 Subject: [PATCH] IB/mthca: Supprot device FW version string And remove the sysfs entry in favor of the core support. Reviewed-by: Dennis Dalessandro Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford --- drivers/infiniband/hw/mthca/mthca_provider.c | 24 ++++++++++---------- 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 9866c35cc977..da2335f7f7c3 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -1081,16 +1081,6 @@ static ssize_t show_rev(struct device *device, struct device_attribute *attr, return sprintf(buf, "%x\n", dev->rev_id); } -static ssize_t show_fw_ver(struct device *device, struct device_attribute *attr, - char *buf) -{ - 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 device *device, struct device_attribute *attr, char *buf) { @@ -1120,13 +1110,11 @@ static ssize_t show_board(struct device *device, struct device_attribute *attr, } 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 device_attribute *mthca_dev_attributes[] = { &dev_attr_hw_rev, - &dev_attr_fw_ver, &dev_attr_hca_type, &dev_attr_board_id }; @@ -1187,6 +1175,17 @@ static int mthca_port_immutable(struct ib_device *ibdev, u8 port_num, return 0; } +static void get_dev_fw_str(struct ib_device *device, char *str, + size_t str_len) +{ + struct mthca_dev *dev = + container_of(device, struct mthca_dev, ib_dev); + snprintf(str, str_len, "%d.%d.%d", + (int) (dev->fw_ver >> 32), + (int) (dev->fw_ver >> 16) & 0xffff, + (int) dev->fw_ver & 0xffff); +} + int mthca_register_device(struct mthca_dev *dev) { int ret; @@ -1266,6 +1265,7 @@ int mthca_register_device(struct mthca_dev *dev) dev->ib_dev.reg_user_mr = mthca_reg_user_mr; dev->ib_dev.dereg_mr = mthca_dereg_mr; dev->ib_dev.get_port_immutable = mthca_port_immutable; + dev->ib_dev.get_dev_fw_str = get_dev_fw_str; if (dev->mthca_flags & MTHCA_FLAG_FMR) { dev->ib_dev.alloc_fmr = mthca_alloc_fmr; -- 2.39.5