btl/ofi: add FI_REMOTE_COMM to required capabilities

For BTL, btl/sm should handle same-node communication, and btl/ofi
is expected to handle inter-node communication. Here we request the
FI_REMOTE_COMM capability to enforce this.

Signed-off-by: Wenduo Wang <wenduwan@amazon.com>

Author: wenduwan

opal/mca/btl/ofi/btl_ofi_component.c

@@ -41,8 +41,8 @@
 #include "btl_ofi_frag.h"
 #include "btl_ofi_rdma.h"
 
-#define MCA_BTL_OFI_ONE_SIDED_REQUIRED_CAPS (FI_RMA | FI_ATOMIC)
-#define MCA_BTL_OFI_TWO_SIDED_REQUIRED_CAPS (FI_MSG)
+#define MCA_BTL_OFI_ONE_SIDED_REQUIRED_CAPS (FI_RMA | FI_ATOMIC | FI_REMOTE_COMM)
+#define MCA_BTL_OFI_TWO_SIDED_REQUIRED_CAPS (FI_MSG | FI_REMOTE_COMM)
 
 #define MCA_BTL_OFI_REQUESTED_MR_MODE (FI_MR_ALLOCATED | FI_MR_PROV_KEY | FI_MR_VIRT_ADDR | FI_MR_ENDPOINT)