diff options
| author | Leon Romanovsky | 2017-06-27 16:58:59 +0300 |
|---|---|---|
| committer | Leon Romanovsky | 2017-08-10 13:28:11 +0300 |
| commit | 8621a7e3c1c22e18385c9ced1647363884ea2aa1 (patch) | |
| tree | b4122be4c9efd6639f4ed97e682d64bbb912b434 /drivers/infiniband/core | |
| parent | 9abb0d1bbd9529c574eacd8586e2bf68d17966cd (diff) | |
RDMA/netlink: Export FW version
Add FW version to the device properties exported
by RDMA netlink, to be used by RDMAtool.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/nldev.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index 94c1e49074f5..cdc970ca5a1b 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -40,10 +40,14 @@ static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = { [RDMA_NLDEV_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, .len = IB_DEVICE_NAME_MAX - 1}, [RDMA_NLDEV_ATTR_PORT_INDEX] = { .type = NLA_U32 }, + [RDMA_NLDEV_ATTR_FW_VERSION] = { .type = NLA_NUL_STRING, + .len = IB_FW_VERSION_NAME_MAX - 1}, }; static int fill_dev_info(struct sk_buff *msg, struct ib_device *device) { + char fw[IB_FW_VERSION_NAME_MAX]; + if (nla_put_u32(msg, RDMA_NLDEV_ATTR_DEV_INDEX, device->index)) return -EMSGSIZE; if (nla_put_string(msg, RDMA_NLDEV_ATTR_DEV_NAME, device->name)) @@ -56,6 +60,11 @@ static int fill_dev_info(struct sk_buff *msg, struct ib_device *device) device->attrs.device_cap_flags, 0)) return -EMSGSIZE; + ib_get_device_fw_str(device, fw); + /* Device without FW has strlen(fw) */ + if (strlen(fw) && nla_put_string(msg, RDMA_NLDEV_ATTR_FW_VERSION, fw)) + return -EMSGSIZE; + return 0; } |