diff options
Diffstat (limited to 'include/uapi/rdma/rdma_netlink.h')
| -rw-r--r-- | include/uapi/rdma/rdma_netlink.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index f588e8551c6c..9903db21a42c 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -279,6 +279,8 @@ enum rdma_nldev_command { RDMA_NLDEV_CMD_RES_PD_GET, /* can dump */ + RDMA_NLDEV_CMD_GET_CHARDEV, + RDMA_NLDEV_NUM_OPS }; @@ -492,6 +494,18 @@ enum rdma_nldev_attr { RDMA_NLDEV_NET_NS_FD, /* u32 */ /* + * Information about a chardev. + * CHARDEV_TYPE is the name of the chardev ABI (ie uverbs, umad, etc) + * CHARDEV_ABI signals the ABI revision (historical) + * CHARDEV_NAME is the kernel name for the /dev/ file (no directory) + * CHARDEV is the 64 bit dev_t for the inode + */ + RDMA_NLDEV_ATTR_CHARDEV_TYPE, /* string */ + RDMA_NLDEV_ATTR_CHARDEV_NAME, /* string */ + RDMA_NLDEV_ATTR_CHARDEV_ABI, /* u64 */ + RDMA_NLDEV_ATTR_CHARDEV, /* u64 */ + + /* * Always the end */ RDMA_NLDEV_ATTR_MAX |