commit 03d8d4f1896eba2240aa946ce591e86e538504cd
author Hyunchul Lee <hyc.lee@gmail.com> Tue Jul 13 16:09:34 2021 +0900
committer Namjae Jeon <namjae.jeon@samsung.com> Tue Jul 13 17:22:51 2021 +0900
tree 521964715a410005c9f5e1c9fa15cdfba8fcf6f9
parent 96ad4ec51c06c6fafc10b4e3a20753e127ce27d4

ksmbd: set RDMA capability for FSCTL_QUERY_NETWORK_INTERFACE_INFO

set RDMA capability for
FSCTL_QUERY_NETWORK_INTERFACE_INFO.

Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/ksmbd/smb2pdu.c

diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index ee91d99..c1a59459 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -22,6 +22,7 @@
 #include "asn1.h"
 #include "connection.h"
 #include "transport_ipc.h"
+#include "transport_rdma.h"
 #include "vfs.h"
 #include "vfs_cache.h"
 #include "misc.h"
@@ -7028,11 +7029,11 @@ static int fsctl_query_iface_info_ioctl(struct ksmbd_conn *conn,
 				&rsp->Buffer[nbytes];
 		nii_rsp->IfIndex = cpu_to_le32(netdev->ifindex);
 
-		/* TODO: specify the RDMA capabilities */
+		nii_rsp->Capability = 0;
 		if (netdev->num_tx_queues > 1)
-			nii_rsp->Capability = cpu_to_le32(RSS_CAPABLE);
-		else
-			nii_rsp->Capability = 0;
+			nii_rsp->Capability |= cpu_to_le32(RSS_CAPABLE);
+		if (ksmbd_rdma_capable_netdev(netdev))
+			nii_rsp->Capability |= cpu_to_le32(RDMA_CAPABLE);
 
 		nii_rsp->Next = cpu_to_le32(152);
 		nii_rsp->Reserved = 0;