diff options
| author | Yufeng Mo <moyufeng@huawei.com> | 2021-06-08 16:08:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-09 00:43:30 +0300 |
| commit | 17f59244029bf9c0673725efdd0386ed95e127a7 (patch) | |
| tree | 05cfc753cf6dbfb7495bb89a1f73c47c942c267f /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | |
| parent | e0eb625a7da28410507140787bda4a63a5ba5d3e (diff) | |
| download | linux-17f59244029bf9c0673725efdd0386ed95e127a7.tar.xz | |
net: hns3: add support for handling all errors through MSI-X
Currently, hardware errors can be reported through AER or MSI-X mode.
However, the AER mode is intended to handle only bus errors, but not
hardware errors. On the other hand, virtual machines cannot handle
AER errors. When an AER error is reported, virtual machines will be
suspended. So add support for handling all these hardware errors
through MSI-X mode which depends on a newer version of firmware,
and reserve the handler of the AER mode for compatibility.
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 9b8abb5d7a8e..582972a6f60e 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -190,6 +190,7 @@ enum HLCGE_PORT_TYPE { #define HCLGE_VECTOR0_IMP_RESET_INT_B 1 #define HCLGE_VECTOR0_IMP_CMDQ_ERR_B 4U #define HCLGE_VECTOR0_IMP_RD_POISON_B 5U +#define HCLGE_VECTOR0_ALL_MSIX_ERR_B 6U #define HCLGE_MAC_DEFAULT_FRAME \ (ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN + ETH_DATA_LEN) |