diff options
| author | Huazhong Tan <tanhuazhong@huawei.com> | 2019-11-20 10:07:15 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-19 19:09:53 -0800 |
| commit | 74e78d6bae1904e87469da5ed87e9f6bd1131f46 (patch) | |
| tree | 50e1734e559156acfe117654fcb13947313d0536 | |
| parent | a31eda65ba210741b598044d045480494d0ed52a (diff) | |
| download | linux-74e78d6bae1904e87469da5ed87e9f6bd1131f46.tar.bz2 | |
net: hns3: fix a wrong reset interrupt status mask
According to hardware user manual, bits5~7 in register
HCLGE_MISC_VECTOR_INT_STS means reset interrupts status,
but HCLGE_RESET_INT_M is defined as bits0~2 now. So it
will make hclge_reset_err_handle() read the wrong reset
interrupt status.
This patch fixes this wrong bit mask.
Fixes: 2336f19d7892 ("net: hns3: check reset interrupt status when reset fails")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 59b824347ba4..615cde1cbf0b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -166,7 +166,7 @@ enum HLCGE_PORT_TYPE { #define HCLGE_GLOBAL_RESET_BIT 0 #define HCLGE_CORE_RESET_BIT 1 #define HCLGE_IMP_RESET_BIT 2 -#define HCLGE_RESET_INT_M GENMASK(2, 0) +#define HCLGE_RESET_INT_M GENMASK(7, 5) #define HCLGE_FUN_RST_ING 0x20C00 #define HCLGE_FUN_RST_ING_B 0 |