Commit eff858c1 authored May 28, 2019 by Yunsheng Lin Committed by David S. Miller May 28, 2019

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: a6d53b97 ("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>

parent 4c152276

drivers/net/ethernet/hisilicon/hns3/hns3_enet.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)

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