#define LNET_MAX_SHOW_NUM_CPT 128
#define LNET_UNDEFINED_HOPS ((__u32) -1)
+struct lnet_ioctl_config_lnd_cmn_tunables {
+ __u32 lct_version;
+ __u32 lct_peer_timeout;
+ __u32 lct_peer_tx_credits;
+ __u32 lct_peer_rtr_credits;
+ __u32 lct_max_tx_credits;
+};
+
+struct lnet_ioctl_config_o2iblnd_tunables {
+ __u32 lnd_version;
+ __u32 lnd_peercredits_hiw;
+ __u32 lnd_map_on_demand;
+ __u32 lnd_concurrent_sends;
+ __u32 lnd_fmr_pool_size;
+ __u32 lnd_fmr_flush_trigger;
+ __u32 lnd_fmr_cache;
+ __u32 pad;
+};
+
+struct lnet_ioctl_config_lnd_tunables {
+ struct lnet_ioctl_config_lnd_cmn_tunables lt_cmn;
+ union {
+ struct lnet_ioctl_config_o2iblnd_tunables lt_o2ib;
+ } lt_tun_u;
+};
+
struct lnet_ioctl_net_config {
char ni_interfaces[LNET_MAX_INTERFACES][LNET_MAX_STR_LEN];
__u32 ni_status;
__u32 ni_cpts[LNET_MAX_SHOW_NUM_CPT];
+ char cfg_bulk[0];
};
#define LNET_TINY_BUF_IDX 0
__s32 net_peer_rtr_credits;
__s32 net_max_tx_credits;
__u32 net_cksum_algo;
- __u32 net_pad;
+ __u32 net_interface_count;
} cfg_net;
struct {
__u32 buf_enable;
int **ni_refs; /* percpt reference count */
time64_t ni_last_alive;/* when I was last alive */
lnet_ni_status_t *ni_status; /* my health status */
+ /* per NI LND tunables */
+ struct lnet_ioctl_config_lnd_tunables *ni_lnd_tunables;
/* equivalent interfaces to use */
char *ni_interfaces[LNET_MAX_INTERFACES];
} lnet_ni_t;
if (ni->ni_cpts)
cfs_expr_list_values_free(ni->ni_cpts, ni->ni_ncpts);
+ if (ni->ni_lnd_tunables)
+ LIBCFS_FREE(ni->ni_lnd_tunables, sizeof(*ni->ni_lnd_tunables));
+
for (i = 0; i < LNET_MAX_INTERFACES && ni->ni_interfaces[i]; i++) {
LIBCFS_FREE(ni->ni_interfaces[i],
strlen(ni->ni_interfaces[i]) + 1);