[PATCH v5 1/4] IB/netlink: Add defines for local service requests through netlink

[kaike . wan]

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..6aa9281 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_NUMB_PATH,
+       LS_NLA_TYPE_PKEY,
+       LS_NLA_TYPE_QOS_CLASS,
+       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;
+};
+
+/* 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 */
-- 
1.7.1

--
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