diff options
| author |   Ira Weiny <ira.weiny@intel.com> | 2016-06-15 02:22:05 -0400 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-06-23 12:08:34 -0400 |
| commit | 15453e857a50b3fffa78151e2c84f325b776c0e0 (patch) | |
| tree | ffd3ead3b8523ae32b24a04333596d0b8fb15e57 /drivers/infiniband/hw/usnic/usnic_ib_main.c | |
| parent | IB/ocrdma: Support device FW version string (diff) | |
| download | linux-dev-15453e857a50b3fffa78151e2c84f325b776c0e0.tar.xz linux-dev-15453e857a50b3fffa78151e2c84f325b776c0e0.zip | |
IB/usnic: Support device FW version string
And remove sysfs file in favor of the common core.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/usnic/usnic_ib_main.c')
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_main.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c index 565c881a44ba..c229b9f4a52d 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_main.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c @@ -331,6 +331,21 @@ static int usnic_port_immutable(struct ib_device *ibdev, u8 port_num, return 0; } +static void usnic_get_dev_fw_str(struct ib_device *device, + char *str, + size_t str_len) +{ + struct usnic_ib_dev *us_ibdev = + container_of(device, struct usnic_ib_dev, ib_dev); + struct ethtool_drvinfo info; + + mutex_lock(&us_ibdev->usdev_lock); + us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info); + mutex_unlock(&us_ibdev->usdev_lock); + + snprintf(str, str_len, "%s", info.fw_version); +} + /* Start of PF discovery section */ static void *usnic_ib_device_add(struct pci_dev *dev) { @@ -414,6 +429,7 @@ static void *usnic_ib_device_add(struct pci_dev *dev) us_ibdev->ib_dev.req_notify_cq = usnic_ib_req_notify_cq; us_ibdev->ib_dev.get_dma_mr = usnic_ib_get_dma_mr; us_ibdev->ib_dev.get_port_immutable = usnic_port_immutable; + us_ibdev->ib_dev.get_dev_fw_str = usnic_get_dev_fw_str; if (ib_register_device(&us_ibdev->ib_dev, NULL)) |