LU-15220 lnet: use 'fallthrough' pseudo keyword for switch

[fs/lustre-release.git] / lnet / utils / lnetconfig / liblnetconfig_lnd.c

diff --git a/lnet/utils/lnetconfig/liblnetconfig_lnd.c b/lnet/utils/lnetconfig/liblnetconfig_lnd.c
index 688cb98..6207a86 100644 (file)
--- a/lnet/utils/lnetconfig/liblnetconfig_lnd.c
+++ b/lnet/utils/lnetconfig/liblnetconfig_lnd.c
@@ -20,18 +20,19 @@
  *
  * Copyright (c) 2015, James Simmons
  *
- * Copyright (c) 2016, Intel Corporation.
+ * Copyright (c) 2016, 2017, Intel Corporation.
  *
  * Author:
  *   James Simmons <jsimmons@infradead.org>
  */
 
+#include <limits.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <libcfs/util/ioctl.h>
+#include "liblnd.h"
 #include "liblnetconfig.h"
-#include "cyaml.h"
 
 static int
 lustre_o2iblnd_show_tun(struct cYAML *lndparams,
@@ -61,6 +62,26 @@ lustre_o2iblnd_show_tun(struct cYAML *lndparams,
                                lnd_cfg->lnd_fmr_cache) == NULL)
                return LUSTRE_CFG_RC_OUT_OF_MEM;
 
+       if (cYAML_create_number(lndparams, "ntx",
+                               lnd_cfg->lnd_ntx) == NULL)
+               return LUSTRE_CFG_RC_OUT_OF_MEM;
+
+       if (cYAML_create_number(lndparams, "conns_per_peer",
+                               lnd_cfg->lnd_conns_per_peer) == NULL)
+               return LUSTRE_CFG_RC_OUT_OF_MEM;
+
+       return LUSTRE_CFG_RC_NO_ERR;
+}
+
+
+static int
+lustre_socklnd_show_tun(struct cYAML *lndparams,
+                       struct lnet_ioctl_config_socklnd_tunables *lnd_cfg)
+{
+       if (cYAML_create_number(lndparams, "conns_per_peer",
+                               lnd_cfg->lnd_conns_per_peer) == NULL)
+               return LUSTRE_CFG_RC_OUT_OF_MEM;
+
        return LUSTRE_CFG_RC_NO_ERR;
 }
 
@@ -68,8 +89,6 @@ int
 lustre_net_show_tunables(struct cYAML *tunables,
                         struct lnet_ioctl_config_lnd_cmn_tunables *cmn)
 {
-
-
        if (cYAML_create_number(tunables, "peer_timeout",
                                cmn->lct_peer_timeout)
                                        == NULL)
@@ -102,11 +121,14 @@ lustre_ni_show_tunables(struct cYAML *lnd_tunables,
                        __u32 net_type,
                        struct lnet_lnd_tunables *lnd)
 {
-       int rc = LUSTRE_CFG_RC_NO_ERR;
+       int rc = LUSTRE_CFG_RC_NO_MATCH;
 
        if (net_type == O2IBLND)
                rc = lustre_o2iblnd_show_tun(lnd_tunables,
                                             &lnd->lnd_tun_u.lnd_o2ib);
+       else if (net_type == SOCKLND)
+               rc = lustre_socklnd_show_tun(lnd_tunables,
+                                            &lnd->lnd_tun_u.lnd_sock);
 
        return rc;
 }
@@ -118,6 +140,7 @@ yaml_extract_o2ib_tun(struct cYAML *tree,
        struct cYAML *map_on_demand = NULL, *concurrent_sends = NULL;
        struct cYAML *fmr_pool_size = NULL, *fmr_cache = NULL;
        struct cYAML *fmr_flush_trigger = NULL, *lndparams = NULL;
+       struct cYAML *conns_per_peer = NULL, *ntx = NULL;
 
        lndparams = cYAML_get_object_item(tree, "lnd tunables");
        if (!lndparams)
@@ -143,9 +166,32 @@ yaml_extract_o2ib_tun(struct cYAML *tree,
        fmr_cache = cYAML_get_object_item(lndparams, "fmr_cache");
        lnd_cfg->lnd_fmr_cache =
                (fmr_cache) ? fmr_cache->cy_valueint : 0;
+
+       ntx = cYAML_get_object_item(lndparams, "ntx");
+       lnd_cfg->lnd_ntx = (ntx) ? ntx->cy_valueint : 0;
+
+       conns_per_peer = cYAML_get_object_item(lndparams, "conns_per_peer");
+       lnd_cfg->lnd_conns_per_peer =
+               (conns_per_peer) ? conns_per_peer->cy_valueint : 1;
+
 }
 
 
+static void
+yaml_extract_sock_tun(struct cYAML *tree,
+                        struct lnet_ioctl_config_socklnd_tunables *lnd_cfg)
+{
+       struct cYAML *conns_per_peer = NULL, *lndparams = NULL;
+
+       lndparams = cYAML_get_object_item(tree, "lnd tunables");
+       if (!lndparams)
+               return;
+
+       conns_per_peer = cYAML_get_object_item(lndparams, "conns_per_peer");
+       lnd_cfg->lnd_conns_per_peer =
+               (conns_per_peer) ? conns_per_peer->cy_valueint : 1;
+}
+
 void
 lustre_yaml_extract_lnd_tunables(struct cYAML *tree,
                                 __u32 net_type,
@@ -154,6 +200,9 @@ lustre_yaml_extract_lnd_tunables(struct cYAML *tree,
        if (net_type == O2IBLND)
                yaml_extract_o2ib_tun(tree,
                                      &tun->lnd_tun_u.lnd_o2ib);
+       else if (net_type == SOCKLND)
+               yaml_extract_sock_tun(tree,
+                                     &tun->lnd_tun_u.lnd_sock);
 
 }