X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lnet%2Fklnds%2Fo2iblnd%2Fo2iblnd.h;h=1815fe9cd866910cbdfd011979e66b23aa0d6411;hb=18a3d36fe2602df01c6cb2eaef81d52f59b57269;hp=8b3c36868f4a97c69fafdeb7acaf4fe13865409a;hpb=230b7dfd3b5d22002c4ef9ba2ea354ed2f172f36;p=fs%2Flustre-release.git

diff --git a/lnet/klnds/o2iblnd/o2iblnd.h b/lnet/klnds/o2iblnd/o2iblnd.h
index 8b3c368..1815fe9 100644
--- a/lnet/klnds/o2iblnd/o2iblnd.h
+++ b/lnet/klnds/o2iblnd/o2iblnd.h
@@ -107,7 +107,8 @@ typedef struct
         int              *kib_keepalive;        /* keepalive timeout (seconds) */
         int              *kib_ntx;              /* # tx descs */
         int              *kib_credits;          /* # concurrent sends */
-        int              *kib_peercredits;      /* # concurrent sends to 1 peer */
+        int              *kib_peertxcredits;    /* # concurrent sends to 1 peer */
+        int              *kib_peerrtrcredits;   /* # per-peer router buffer credits */
         int              *kib_peercredits_hiw;  /* # when eagerly to return credits */
         int              *kib_peertimeout;      /* seconds to consider peer dead */
         char            **kib_default_ipif;     /* default IPoIB interface */
@@ -132,11 +133,11 @@ extern kib_tunables_t  kiblnd_tunables;
 #define IBLND_CREDIT_HIGHWATER_V1    7          /* V1 only : when eagerly to return credits */
 
 #define IBLND_CREDITS_DEFAULT        8          /* default # of peer credits */
-#define IBLND_CREDITS_MAX            4096       /* Max # of peer credits */
+#define IBLND_CREDITS_MAX          ((typeof(((kib_msg_t*) 0)->ibm_credits))-1)  /* Max # of peer credits */
 
 #define IBLND_MSG_QUEUE_SIZE(v)    ((v) == IBLND_MSG_VERSION_1 ? \
                                      IBLND_MSG_QUEUE_SIZE_V1 :   \
-                                     *kiblnd_tunables.kib_peercredits) /* # messages/RDMAs in-flight */
+                                     *kiblnd_tunables.kib_peertxcredits) /* # messages/RDMAs in-flight */
 #define IBLND_CREDITS_HIGHWATER(v) ((v) == IBLND_MSG_VERSION_1 ? \
                                      IBLND_CREDIT_HIGHWATER_V1 : \
                                      *kiblnd_tunables.kib_peercredits_hiw) /* when eagerly to return credits */