LU-17054 lnet: Change cpt-of-nid to get result from kernel

[fs/lustre-release.git] / lnet / include / uapi / linux / lnet / lnet-dlc.h

diff --git a/lnet/include/uapi/linux/lnet/lnet-dlc.h b/lnet/include/uapi/linux/lnet/lnet-dlc.h
index 186003d..aefcc88 100644 (file)
--- a/lnet/include/uapi/linux/lnet/lnet-dlc.h
+++ b/lnet/include/uapi/linux/lnet/lnet-dlc.h
@@ -54,10 +54,12 @@
 
 /* enum lnet_commands        - Supported core LNet Netlink commands
  *
- *  @LNET_CMD_UNSPEC:          unspecified command to catch errors
+ * @LNET_CMD_UNSPEC:           unspecified command to catch errors
  *
- *  @LNET_CMD_NETS:            command to manage the LNet networks
- *  @LNET_CMD_PING:            command to send pings to LNet connections
+ * @LNET_CMD_NETS:             command to manage the LNet networks
+ * @LNET_CMD_ROUTES:           command to manage LNet routes
+ * @LNET_CMD_PING:             command to send pings to LNet connections
+ * @LNET_CMD_CPT_OF_NID:       command to calculate the CPT of specified NIDs
  */
 enum lnet_commands {
        LNET_CMD_UNSPEC         = 0,
@@ -68,6 +70,7 @@ enum lnet_commands {
        LNET_CMD_ROUTES         = 4,
        LNET_CMD_CONNS          = 5,
        LNET_CMD_PING           = 6,
+       LNET_CMD_CPT_OF_NID     = 7,
 
        __LNET_CMD_MAX_PLUS_ONE
 };
@@ -104,6 +107,7 @@ struct lnet_ioctl_config_o2iblnd_tunables {
        __u32 lnd_fmr_cache;
        __u16 lnd_conns_per_peer;
        __u16 lnd_ntx;
+       __u32 lnd_timeout;
 };
 
 struct lnet_ioctl_config_kfilnd_tunables {
@@ -111,12 +115,20 @@ struct lnet_ioctl_config_kfilnd_tunables {
        __u32 lnd_prov_major_version;
        __u32 lnd_prov_minor_version;
        __u32 lnd_auth_key;
+       char lnd_traffic_class_str[LNET_MAX_STR_LEN];
+       __u32 lnd_traffic_class;
 };
 
 struct lnet_ioctl_config_socklnd_tunables {
        __u32 lnd_version;
        __u16 lnd_conns_per_peer;
        __u16 lnd_pad;
+       __u32 lnd_timeout;
+};
+
+struct lnet_ioctl_config_gnilnd_tunables {
+       __u32 lnd_version;
+       __u32 lnd_timeout;
 };
 
 struct lnet_lnd_tunables {
@@ -124,6 +136,7 @@ struct lnet_lnd_tunables {
                struct lnet_ioctl_config_o2iblnd_tunables lnd_o2ib;
                struct lnet_ioctl_config_socklnd_tunables lnd_sock;
                struct lnet_ioctl_config_kfilnd_tunables lnd_kfi;
+               struct lnet_ioctl_config_gnilnd_tunables lnd_gni;
        } lnd_tun_u;
 };
 
@@ -306,7 +319,9 @@ struct lnet_ioctl_peer_cfg {
        struct libcfs_ioctl_hdr prcfg_hdr;
        lnet_nid_t prcfg_prim_nid;
        lnet_nid_t prcfg_cfg_nid;
-       __u32 prcfg_count;
+       __u32 prcfg_count;      /* ADD_PEER_NI: used for 'lock_prim' option
+                                * DEL_PEER_NI: used for 'force' option
+                                */
        __u32 prcfg_mr;
        __u32 prcfg_state;
        __u32 prcfg_size;