smb: smbdirect: introduce smbdirect_socket_parameters.max_frmr_depth

This will be used by the client...

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/smb/common/smbdirect/smbdirect.h b/fs/smb/common/smbdirect/smbdirect.h
index c3274bbb3c02d811570ab6624c5910562d20fbe1..05cc6a9d0ccd3e4a021ff80f44c26ac38dc7b1be 100644 (file)
--- a/fs/smb/common/smbdirect/smbdirect.h
+++ b/fs/smb/common/smbdirect/smbdirect.h
@@ -36,6 +36,7 @@ struct smbdirect_socket_parameters {
        __u32 max_recv_size;
        __u32 max_fragmented_recv_size;
        __u32 max_read_write_size;
+       __u32 max_frmr_depth;
        __u32 keepalive_interval_msec;
        __u32 keepalive_timeout_msec;
 } __packed;