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Commit 6aa5d07d authored by Weihang Li's avatar Weihang Li Committed by David S. Miller
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net: hns3: add handling of two bits in MAC tunnel interrupts 



LINK_UP and LINK_DOWN are two bits of MAC tunnel interrupts, but previous
HNS3 driver didn't handle them. If they were enabled, value of these two
bits will change during link down and link up, which will cause HNS3
driver keep receiving IRQ but can't handle them.

This patch adds handling of these two bits of interrupts, we will record
and clear them as what we do to other MAC tunnel interrupts.

Signed-off-by: default avatarWeihang Li <liweihang@hisilicon.com>
Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 594a81b3

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h

+3 −3
Original line number Diff line number Diff line
@@ -47,9 +47,9 @@ 
#define HCLGE_NCSI_ERR_INT_TYPE	0x9

#define HCLGE_MAC_COMMON_ERR_INT_EN		0x107FF

#define HCLGE_MAC_COMMON_ERR_INT_EN_MASK	0x107FF

#define HCLGE_MAC_TNL_INT_EN			GENMASK(7, 0)

#define HCLGE_MAC_TNL_INT_EN_MASK		GENMASK(7, 0)

#define HCLGE_MAC_TNL_INT_CLR			GENMASK(7, 0)

#define HCLGE_MAC_TNL_INT_EN			GENMASK(9, 0)

#define HCLGE_MAC_TNL_INT_EN_MASK		GENMASK(9, 0)

#define HCLGE_MAC_TNL_INT_CLR			GENMASK(9, 0)

#define HCLGE_PPU_MPF_ABNORMAL_INT0_EN		GENMASK(31, 0)

#define HCLGE_PPU_MPF_ABNORMAL_INT0_EN_MASK	GENMASK(31, 0)

#define HCLGE_PPU_MPF_ABNORMAL_INT1_EN		GENMASK(31, 0)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c

+1 −1

File changed.

Contains only whitespace changes.