net: hns3: fix for HNS3_RXD_GRO_SIZE_M macro

According to hardware user menual, the GRO_SIZE is 14 bits width,
the HNS3_RXD_GRO_SIZE_M is 10 bits width now, which may cause
hardware GRO received packet error problem.

Fixes: a6d53b97a2e7 ("net: hns3: Adds GRO params to SKB for the stack")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index c14480f9b62577766d02e19db427e16aa1a6bee8..408efd55ba48058b8aaa894ca3582cab0253f901 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -145,7 +145,7 @@ enum hns3_nic_state {
 #define HNS3_RXD_TSIND_M                       (0x7 << HNS3_RXD_TSIND_S)
 #define HNS3_RXD_LKBK_B                                15
 #define HNS3_RXD_GRO_SIZE_S                    16
-#define HNS3_RXD_GRO_SIZE_M                    (0x3ff << HNS3_RXD_GRO_SIZE_S)
+#define HNS3_RXD_GRO_SIZE_M                    (0x3fff << HNS3_RXD_GRO_SIZE_S)
 
 #define HNS3_TXD_L3T_S                         0
 #define HNS3_TXD_L3T_M                         (0x3 << HNS3_TXD_L3T_S)