diff options
Diffstat (limited to 'drivers/staging/lustre/lnet/lnet/api-ni.c')
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/api-ni.c | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c index 346db892f275..4daf828198c3 100644 --- a/drivers/staging/lustre/lnet/lnet/api-ni.c +++ b/drivers/staging/lustre/lnet/lnet/api-ni.c @@ -1286,6 +1286,25 @@ lnet_startup_lndni(struct lnet_ni *ni, struct lnet_ioctl_config_data *conf) sizeof(*ni->ni_lnd_tunables)); } + /* + * If given some LND tunable parameters, parse those now to + * override the values in the NI structure. + */ + if (conf) { + if (conf->cfg_config_u.cfg_net.net_peer_rtr_credits >= 0) + ni->ni_peerrtrcredits = + conf->cfg_config_u.cfg_net.net_peer_rtr_credits; + if (conf->cfg_config_u.cfg_net.net_peer_timeout >= 0) + ni->ni_peertimeout = + conf->cfg_config_u.cfg_net.net_peer_timeout; + if (conf->cfg_config_u.cfg_net.net_peer_tx_credits != -1) + ni->ni_peertxcredits = + conf->cfg_config_u.cfg_net.net_peer_tx_credits; + if (conf->cfg_config_u.cfg_net.net_max_tx_credits >= 0) + ni->ni_maxtxcredits = + conf->cfg_config_u.cfg_net.net_max_tx_credits; + } + rc = lnd->lnd_startup(ni); mutex_unlock(&the_lnet.ln_lnd_mutex); @@ -1299,33 +1318,6 @@ lnet_startup_lndni(struct lnet_ni *ni, struct lnet_ioctl_config_data *conf) goto failed0; } - /* - * If given some LND tunable parameters, parse those now to - * override the values in the NI structure. - */ - if (conf && conf->cfg_config_u.cfg_net.net_peer_rtr_credits >= 0) { - ni->ni_peerrtrcredits = - conf->cfg_config_u.cfg_net.net_peer_rtr_credits; - } - if (conf && conf->cfg_config_u.cfg_net.net_peer_timeout >= 0) { - ni->ni_peertimeout = - conf->cfg_config_u.cfg_net.net_peer_timeout; - } - /* - * TODO - * Note: For now, don't allow the user to change - * peertxcredits as this number is used in the - * IB LND to control queue depth. - * - * if (conf && conf->cfg_config_u.cfg_net.net_peer_tx_credits != -1) - * ni->ni_peertxcredits = - * conf->cfg_config_u.cfg_net.net_peer_tx_credits; - */ - if (conf && conf->cfg_config_u.cfg_net.net_max_tx_credits >= 0) { - ni->ni_maxtxcredits = - conf->cfg_config_u.cfg_net.net_max_tx_credits; - } - LASSERT(ni->ni_peertimeout <= 0 || lnd->lnd_query); lnet_net_lock(LNET_LOCK_EX); |