LU-6245 libcfs: remove types abstraction from libcfs/LNet code

[fs/lustre-release.git] / lnet / klnds / gnilnd / gnilnd_aries.h

diff --git a/lnet/klnds/gnilnd/gnilnd_aries.h b/lnet/klnds/gnilnd/gnilnd_aries.h
index 50ef0b8..b36603e 100644 (file)
--- a/lnet/klnds/gnilnd/gnilnd_aries.h
+++ b/lnet/klnds/gnilnd/gnilnd_aries.h
@@ -58,6 +58,38 @@
 #define GNILND_KGNI_TS_MINOR_VER 0x45
 #define GNILND_TS_ENABLE         1
 
+/* register some memory to allocate a shared mdd */
+static inline gni_return_t
+kgnilnd_register_smdd_buf(kgn_device_t *dev)
+{
+       __u32        flags = GNI_MEM_READWRITE;
+
+       if (*kgnilnd_tunables.kgn_bte_relaxed_ordering) {
+               flags |= GNI_MEM_RELAXED_PI_ORDERING;
+       }
+
+       LIBCFS_ALLOC(dev->gnd_smdd_hold_buf, PAGE_SIZE);
+       if (!dev->gnd_smdd_hold_buf) {
+               CERROR("Can't allocate smdd hold buffer\n");
+               return GNI_RC_ERROR_RESOURCE;
+       }
+
+       return kgnilnd_mem_register(dev->gnd_handle,
+                                   (__u64)dev->gnd_smdd_hold_buf,
+                                   PAGE_SIZE, NULL, flags,
+                                   &dev->gnd_smdd_hold_hndl);
+}
+
+static inline gni_return_t
+kgnilnd_deregister_smdd_buf(kgn_device_t *dev)
+{
+       gni_return_t rc = kgnilnd_mem_deregister(dev->gnd_handle,
+                                                &dev->gnd_smdd_hold_hndl, 0);
+       LIBCFS_FREE(dev->gnd_smdd_hold_buf, PAGE_SIZE);
+
+       return rc;
+}
+
 /* plug in our functions for use on the simulator */
 #if !defined(GNILND_USE_RCA)
 
@@ -81,7 +113,7 @@ kgnilnd_nid_to_nicaddrs(__u32 nid, int numnic, __u32 *nicaddr)
        }
        if (nid < kgnilnd_data.kgn_nid_trans_private) {
                CERROR("Request for invalid nid translation %u,"
-                      "minimum "LPU64"\n",
+                      "minimum %llu\n",
                       nid, kgnilnd_data.kgn_nid_trans_private);
                return -ESRCH;
        }