LU-10391 lnet: convert nids in lnet_parse to lnet_nid

[fs/lustre-release.git] / lnet / lnet / lib-move.c

diff --git a/lnet/lnet/lib-move.c b/lnet/lnet/lib-move.c
index e0c2d8e..09b4ec6 100644 (file)
--- a/lnet/lnet/lib-move.c
+++ b/lnet/lnet/lib-move.c
@@ -239,16 +239,14 @@ lnet_fail_nid(lnet_nid_t nid4, unsigned int threshold)
 }
 
 static int
-fail_peer(lnet_nid_t nid4, int outgoing)
+fail_peer(struct lnet_nid *nid, int outgoing)
 {
        struct lnet_test_peer *tp;
        struct list_head *el;
        struct list_head *next;
-       struct lnet_nid nid;
        LIST_HEAD(cull);
        int fail = 0;
 
-       lnet_nid4_to_nid(nid4, &nid);
        /* NB: use lnet_net_lock(0) to serialize operations on test peers */
        lnet_net_lock(0);
 
@@ -267,7 +265,7 @@ fail_peer(lnet_nid_t nid4, int outgoing)
                }
 
                if (LNET_NID_IS_ANY(&tp->tp_nid) ||     /* fail every peer */
-                   nid_same(&nid, &tp->tp_nid)) {      /* fail this peer */
+                   nid_same(nid, &tp->tp_nid)) {       /* fail this peer */
                        fail = 1;
 
                        if (tp->tp_threshold != LNET_MD_THRESH_INF) {
@@ -4501,8 +4499,8 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
        struct lnet_msg *msg;
        __u32 payload_length;
        lnet_pid_t dest_pid;
-       lnet_nid_t dest_nid;
-       lnet_nid_t src_nid;
+       struct lnet_nid dest_nid;
+       struct lnet_nid src_nid;
        struct lnet_nid from_nid;
        bool push = false;
        int for_me;
@@ -4515,19 +4513,18 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
        lnet_nid4_to_nid(from_nid4, &from_nid);
 
        type = hdr->type;
-       src_nid = lnet_nid_to_nid4(&hdr->src_nid);
-       dest_nid = lnet_nid_to_nid4(&hdr->dest_nid);
+       src_nid = hdr->src_nid;
+       dest_nid = hdr->dest_nid;
        dest_pid = hdr->dest_pid;
        payload_length = hdr->payload_length;
 
-       /* FIXME handle large-addr nids */
-       for_me = (lnet_nid_to_nid4(&ni->ni_nid) == dest_nid);
-       cpt = lnet_cpt_of_nid(from_nid4, ni);
+       for_me = nid_same(&ni->ni_nid, &dest_nid);
+       cpt = lnet_nid2cpt(&from_nid, ni);
 
        CDEBUG(D_NET, "TRACE: %s(%s) <- %s : %s - %s\n",
-               libcfs_nid2str(dest_nid),
+               libcfs_nidstr(&dest_nid),
                libcfs_nidstr(&ni->ni_nid),
-               libcfs_nid2str(src_nid),
+               libcfs_nidstr(&src_nid),
                lnet_msgtyp2str(type),
                (for_me) ? "for me" : "routed");
 
@@ -4537,7 +4534,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                if (payload_length > 0) {
                        CERROR("%s, src %s: bad %s payload %d (0 expected)\n",
                               libcfs_nid2str(from_nid4),
-                              libcfs_nid2str(src_nid),
+                              libcfs_nidstr(&src_nid),
                               lnet_msgtyp2str(type), payload_length);
                        return -EPROTO;
                }
@@ -4550,7 +4547,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                        CERROR("%s, src %s: bad %s payload %d "
                               "(%d max expected)\n",
                               libcfs_nid2str(from_nid4),
-                              libcfs_nid2str(src_nid),
+                              libcfs_nidstr(&src_nid),
                               lnet_msgtyp2str(type),
                               payload_length,
                               for_me ? LNET_MAX_PAYLOAD : LNET_MTU);
@@ -4561,7 +4558,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
        default:
                CERROR("%s, src %s: Bad message type 0x%x\n",
                       libcfs_nid2str(from_nid4),
-                      libcfs_nid2str(src_nid), type);
+                      libcfs_nidstr(&src_nid), type);
                return -EPROTO;
        }
 
@@ -4583,24 +4580,24 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
         * or malicious so we chop them off at the knees :) */
 
        if (!for_me) {
-               if (LNET_NIDNET(dest_nid) == LNET_NID_NET(&ni->ni_nid)) {
+               if (LNET_NID_NET(&dest_nid) == LNET_NID_NET(&ni->ni_nid)) {
                        /* should have gone direct */
                        CERROR("%s, src %s: Bad dest nid %s "
                               "(should have been sent direct)\n",
                                libcfs_nid2str(from_nid4),
-                               libcfs_nid2str(src_nid),
-                               libcfs_nid2str(dest_nid));
+                               libcfs_nidstr(&src_nid),
+                               libcfs_nidstr(&dest_nid));
                        return -EPROTO;
                }
 
-               if (lnet_islocalnid4(dest_nid)) {
+               if (lnet_islocalnid(&dest_nid)) {
                        /* dest is another local NI; sender should have used
                         * this node's NID on its own network */
                        CERROR("%s, src %s: Bad dest nid %s "
                               "(it's my nid but on a different network)\n",
                                libcfs_nid2str(from_nid4),
-                               libcfs_nid2str(src_nid),
-                               libcfs_nid2str(dest_nid));
+                               libcfs_nidstr(&src_nid),
+                               libcfs_nidstr(&dest_nid));
                        return -EPROTO;
                }
 
@@ -4608,8 +4605,8 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                        CERROR("%s, src %s: Bad optimized GET for %s "
                               "(final destination must be me)\n",
                                libcfs_nid2str(from_nid4),
-                               libcfs_nid2str(src_nid),
-                               libcfs_nid2str(dest_nid));
+                               libcfs_nidstr(&src_nid),
+                               libcfs_nidstr(&dest_nid));
                        return -EPROTO;
                }
 
@@ -4617,8 +4614,8 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                        CERROR("%s, src %s: Dropping message for %s "
                               "(routing not enabled)\n",
                                libcfs_nid2str(from_nid4),
-                               libcfs_nid2str(src_nid),
-                               libcfs_nid2str(dest_nid));
+                               libcfs_nidstr(&src_nid),
+                               libcfs_nidstr(&dest_nid));
                        goto drop;
                }
        }
@@ -4627,9 +4624,9 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
         * call back lnd_recv() come what may... */
 
        if (!list_empty(&the_lnet.ln_test_peers) &&     /* normally we don't */
-           fail_peer(src_nid, 0)) {                    /* shall we now? */
+           fail_peer(&src_nid, 0)) {                   /* shall we now? */
                CERROR("%s, src %s: Dropping %s to simulate failure\n",
-                      libcfs_nid2str(from_nid4), libcfs_nid2str(src_nid),
+                      libcfs_nid2str(from_nid4), libcfs_nidstr(&src_nid),
                       lnet_msgtyp2str(type));
                goto drop;
        }
@@ -4639,15 +4636,15 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
            lnet_drop_rule_match(hdr, lnet_nid_to_nid4(&ni->ni_nid), NULL)) {
                CDEBUG(D_NET,
                       "%s, src %s, dst %s: Dropping %s to simulate silent message loss\n",
-                      libcfs_nid2str(from_nid4), libcfs_nid2str(src_nid),
-                      libcfs_nid2str(dest_nid), lnet_msgtyp2str(type));
+                      libcfs_nid2str(from_nid4), libcfs_nidstr(&src_nid),
+                      libcfs_nidstr(&dest_nid), lnet_msgtyp2str(type));
                goto drop;
        }
 
        msg = lnet_msg_alloc();
        if (msg == NULL) {
                CERROR("%s, src %s: Dropping %s (out of memory)\n",
-                      libcfs_nid2str(from_nid4), libcfs_nid2str(src_nid),
+                      libcfs_nid2str(from_nid4), libcfs_nidstr(&src_nid),
                       lnet_msgtyp2str(type));
                goto drop;
        }
@@ -4665,9 +4662,9 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
        /* for building message event */
        msg->msg_from = from_nid;
        if (!for_me) {
-               msg->msg_target.pid     = dest_pid;
-               lnet_nid4_to_nid(dest_nid, &msg->msg_target.nid);
-               msg->msg_routing        = 1;
+               msg->msg_target.pid = dest_pid;
+               msg->msg_target.nid = dest_nid;
+               msg->msg_routing = 1;
        }
 
        lnet_net_lock(cpt);
@@ -4676,7 +4673,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                lnet_net_unlock(cpt);
                rc = PTR_ERR(lpni);
                CERROR("%s, src %s: Dropping %s (error %d looking up sender)\n",
-                      libcfs_nid2str(from_nid4), libcfs_nid2str(src_nid),
+                      libcfs_nid2str(from_nid4), libcfs_nidstr(&src_nid),
                       lnet_msgtyp2str(type), rc);
                lnet_msg_free(msg);
                if (rc == -ESHUTDOWN)
@@ -4691,8 +4688,8 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
         */
        if (((lnet_drop_asym_route && for_me) ||
             !lpni->lpni_peer_net->lpn_peer->lp_alive) &&
-           LNET_NIDNET(src_nid) != LNET_NIDNET(from_nid4)) {
-               __u32 src_net_id = LNET_NIDNET(src_nid);
+           LNET_NID_NET(&src_nid) != LNET_NIDNET(from_nid4)) {
+               __u32 src_net_id = LNET_NID_NET(&src_nid);
                struct lnet_peer *gw = lpni->lpni_peer_net->lpn_peer;
                struct lnet_route *route;
                bool found = false;
@@ -4727,7 +4724,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
                         */
                        CERROR("%s, src %s: Dropping asymmetrical route %s\n",
                               libcfs_nid2str(from_nid4),
-                              libcfs_nid2str(src_nid), lnet_msgtyp2str(type));
+                              libcfs_nidstr(&src_nid), lnet_msgtyp2str(type));
                        lnet_msg_free(msg);
                        goto drop;
                }
@@ -4751,7 +4748,7 @@ lnet_parse(struct lnet_ni *ni, struct lnet_hdr *hdr, lnet_nid_t from_nid4,
        msg->msg_rxni = ni;
        lnet_ni_addref_locked(ni, cpt);
        /* Multi-Rail: Primary NID of source. */
-       lnet_peer_primary_nid_locked(src_nid, &msg->msg_initiator);
+       lnet_peer_primary_nid_locked(&src_nid, &msg->msg_initiator);
 
        /*
         * mark the status of this lpni as UP since we received a message
@@ -4986,7 +4983,7 @@ LNetPut(lnet_nid_t self4, struct lnet_handle_md mdh, enum lnet_ack_req ack,
        target.pid = target4.pid;
 
        if (!list_empty(&the_lnet.ln_test_peers) &&     /* normally we don't */
-           fail_peer(target4.nid, 1)) {                /* shall we now? */
+           fail_peer(&target.nid, 1)) {                /* shall we now? */
                CERROR("Dropping PUT to %s: simulated failure\n",
                       libcfs_id2str(target4));
                return -EIO;
@@ -5223,7 +5220,7 @@ LNetGet(lnet_nid_t self4, struct lnet_handle_md mdh,
        target.pid = target4.pid;
 
        if (!list_empty(&the_lnet.ln_test_peers) &&     /* normally we don't */
-           fail_peer(target4.nid, 1))                  /* shall we now? */
+           fail_peer(&target.nid, 1))          /* shall we now? */
        {
                CERROR("Dropping GET to %s: simulated failure\n",
                       libcfs_id2str(target4));