From: Fuyun Liang <liangfuyun1@huawei.com>
Date: Mon, 16 Jul 2018 16:36:26 +0100
Subject: net: hns3: Fix for using wrong mask and shift in
 hclge_get_ring_chain_from_mbx
Patch-mainline: v4.19-rc1
Git-commit: cf4103c699c2b3dd88bea169f47ad75d872b4a80
References: bsc#1104353 FATE#326415

HCLGE_INT_GL_IDX_M and HCLGE_INT_GL_IDX_S are used to set fireware
cmd. When getting int_gl value from mailbox message, we should use
HNAE3_RING_GL_IDX_M and HNAE3_RING_GL_IDX_S.

Fixes: 79eee4108541 ("net: hns3: add int_gl_idx setup for VF")
Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -131,8 +131,8 @@ static int hclge_get_ring_chain_from_mbx
 	hnae3_set_bit(ring_chain->flag, HNAE3_RING_TYPE_B, req->msg[3]);
 	ring_chain->tqp_index =
 			hclge_get_queue_id(vport->nic.kinfo.tqp[req->msg[4]]);
-	hnae3_set_field(ring_chain->int_gl_idx, HCLGE_INT_GL_IDX_M,
-			HCLGE_INT_GL_IDX_S,
+	hnae3_set_field(ring_chain->int_gl_idx, HNAE3_RING_GL_IDX_M,
+			HNAE3_RING_GL_IDX_S,
 			req->msg[5]);
 
 	cur_chain = ring_chain;
@@ -151,8 +151,8 @@ static int hclge_get_ring_chain_from_mbx
 			[req->msg[HCLGE_MBX_RING_NODE_VARIABLE_NUM * i +
 			HCLGE_MBX_RING_MAP_BASIC_MSG_NUM + 1]]);
 
-		hnae3_set_field(new_chain->int_gl_idx, HCLGE_INT_GL_IDX_M,
-				HCLGE_INT_GL_IDX_S,
+		hnae3_set_field(new_chain->int_gl_idx, HNAE3_RING_GL_IDX_M,
+				HNAE3_RING_GL_IDX_S,
 				req->msg[HCLGE_MBX_RING_NODE_VARIABLE_NUM * i +
 				HCLGE_MBX_RING_MAP_BASIC_MSG_NUM + 2]);