From 8339dd32fbad71834d61b9103e8884ada9bf3e1c Mon Sep 17 00:00:00 2001 From: Long Li Date: Tue, 7 Nov 2017 01:54:55 -0700 Subject: CIFS: SMBD: Add rdma mount option Add "rdma" to CIFS mount options to connect to SMB Direct. Add checks to validate this is used on SMB 3.X dialects. To connect to SMBDirect, use "mount.cifs -o rdma,vers=3.x". At the time of this patch, 3.x can be 3.0, 3.02 or 3.1.1. Signed-off-by: Long Li Reviewed-by: Pavel Shilovsky Signed-off-by: Steve French Acked-by: Ronnie Sahlberg --- fs/cifs/cifs_debug.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/cifs/cifs_debug.c') diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index cbb9534b89b4..42a57ebde630 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -176,6 +176,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) ses->ses_count, ses->serverOS, ses->serverNOS, ses->capabilities, ses->status); } + if (server->rdma) + seq_printf(m, "RDMA\n\t"); seq_printf(m, "TCP status: %d\n\tLocal Users To " "Server: %d SecMode: 0x%x Req On Wire: %d", server->tcpStatus, server->srv_count, -- cgit