From cf4103c699c2b3dd88bea169f47ad75d872b4a80 Mon Sep 17 00:00:00 2001
From: Fuyun Liang <liangfuyun1@huawei.com>
Date: Mon, 16 Jul 2018 16:36:26 +0100
Subject: [PATCH] net: hns3: Fix for using wrong mask and shift in
hclge_get_ring_chain_from_mbx
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>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index 50ae2f8f188d4..9d36bccde31b4 100644
--- 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]);
--
2.39.5