From 4ce85c8cf8a8ecfff932642cf20677d7efc90ad3 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 1 Mar 2016 13:05:27 -0500 Subject: nfsd: Update NFS server comments related to RDMA support The server does indeed now support NFSv4.1 on RDMA transports. It does not support shifting an RDMA-capable TCP transport (such as iWARP) to RDMA mode. Reported-by: Shirley Ma Signed-off-by: Chuck Lever Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4xdr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfsd/nfs4xdr.c') diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 1600ec470ce7..aa87954b4af2 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3063,7 +3063,7 @@ static __be32 nfsd4_encode_bind_conn_to_session(struct nfsd4_compoundres *resp, p = xdr_encode_opaque_fixed(p, bcts->sessionid.data, NFS4_MAX_SESSIONID_LEN); *p++ = cpu_to_be32(bcts->dir); - /* Sorry, we do not yet support RDMA over 4.1: */ + /* Upshifting from TCP to RDMA is not supported */ *p++ = cpu_to_be32(0); } return nfserr; -- cgit v1.2.3