On 6/9/2015 10:57 AM, kaike....@intel.com wrote:
> From: Kaike Wan <kaike....@intel.com>
>
> This patch adds netlink defines for SA client, local service group, local
> service operations, and related attributes.
>
> Signed-off-by: Kaike Wan <kaike....@intel.com>
> Signed-off-by: John Fleck <john.fl...@intel.com>
> Signed-off-by: Ira Weiny <ira.we...@intel.com>
> Reviewed-by: Sean Hefty <sean.he...@intel.com>
> ---
> include/uapi/rdma/rdma_netlink.h | 82
> ++++++++++++++++++++++++++++++++++++++
> 1 files changed, 82 insertions(+), 0 deletions(-)
>
> diff --git a/include/uapi/rdma/rdma_netlink.h
> b/include/uapi/rdma/rdma_netlink.h
> index 6e4bb42..341e9be 100644
> --- a/include/uapi/rdma/rdma_netlink.h
> +++ b/include/uapi/rdma/rdma_netlink.h
> @@ -7,12 +7,14 @@ enum {
> RDMA_NL_RDMA_CM = 1,
> RDMA_NL_NES,
> RDMA_NL_C4IW,
> + RDMA_NL_SA,
> RDMA_NL_NUM_CLIENTS
> };
>
> enum {
> RDMA_NL_GROUP_CM = 1,
> RDMA_NL_GROUP_IWPM,
> + RDMA_NL_GROUP_LS,
> RDMA_NL_NUM_GROUPS
> };
>
> @@ -128,5 +130,85 @@ enum {
> IWPM_NLA_ERR_MAX
> };
>
> +/* Local service group opcodes */
> +enum {
> + RDMA_NL_LS_OP_RESOLVE = 0,
> + RDMA_NL_LS_OP_SET_TIMEOUT,
> + RDMA_NL_LS_NUM_OPS
> +};
> +
> +/* Local service netlink message flags */
> +#define RDMA_NL_LS_F_OK 0x0100 /* Success response */
> +#define RDMA_NL_LS_F_ERR 0x0200 /* Failed response */
> +
> +/* Local service attribute type */
> +enum {
> + LS_NLA_TYPE_STATUS = 0,
> + LS_NLA_TYPE_PATH_RECORD,
> + LS_NLA_TYPE_TIMEOUT,
> + LS_NLA_TYPE_SERVICE_ID,
> + LS_NLA_TYPE_DGID,
> + LS_NLA_TYPE_SGID,
> + LS_NLA_TYPE_TCLASS,
> + LS_NLA_TYPE_REVERSIBLE,
> + LS_NLA_TYPE_NUM_PATH,
Should this be NUMB_PATH rather than NUM_PATH ?
> + LS_NLA_TYPE_PKEY,
> + LS_NLA_TYPE_QOS_CLASS,
Should this include SL too ?
> + LS_NLA_TYPE_MAX
> +};
> +
> +/* Local service status attribute */
> +enum {
> + LS_NLA_STATUS_SUCCESS = 0,
> + LS_NLA_STATUS_EINVAL,
> + LS_NLA_STATUS_ENODATA,
> + LS_NLA_STATUS_MAX
> +};
> +
> +struct rdma_nla_ls_status {
> + __u32 status;
> +};
> +
> +/* Local service pathrecord attribute: struct ib_path_rec_data */
> +
> +/* Local service timeout attribute */
> +struct rdma_nla_ls_timeout {
> + __u32 timeout;
> +};
> +
> +/* Local Service ServiceID attribute */
> +struct rdma_nla_ls_service_id {
> + __be64 service_id;
> +};
> +
> +/* Local Service DGID/SGID attribute: big endian */
> +struct rdma_nla_ls_gid {
> + __u8 gid[16];
> +};
> +
> +/* Local Service Traffic Class attribute */
> +struct rdma_nla_ls_tclass {
> + __u8 tclass;
> +};
> +
> +/* Local Service Reversible attribute */
> +struct rdma_nla_ls_reversible {
> + __u32 reversible;
> +};
Isn't __u8 sufficient for reversible ?
> +
> +/* Local Service numb_path attribute */
> +struct rdma_nla_ls_numb_path {
> + __u8 numb_path;
> +};
> +
> +/* Local Service Pkey attribute*/
> +struct rdma_nla_ls_pkey {
> + __be16 pkey;
> +};
> +
> +/* Local Service Qos Class attribute */
> +struct rdma_nla_ls_qos_class {
> + __be16 qos_class;
> +};
>
> #endif /* _UAPI_RDMA_NETLINK_H */
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
