net: hns3: add hns3 vf fault detect cap bit support

Currently hns3 driver is designed to support VF fault detect feature in
new hardwares. For code compatibility, vf fault detect cap bit is added to
the driver.

Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://lore.kernel.org/r/20231007031215.1067758-2-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
index aaf1f42624a79b609e617b2700b0af82a2c5d81b..46062106fc6a212e50647eb40f9c88bdfd12efb4 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
@@ -103,6 +103,7 @@ enum HNAE3_DEV_CAP_BITS {
        HNAE3_DEV_SUPPORT_LANE_NUM_B,
        HNAE3_DEV_SUPPORT_WOL_B,
        HNAE3_DEV_SUPPORT_TM_FLUSH_B,
+       HNAE3_DEV_SUPPORT_VF_FAULT_B,
 };
 
 #define hnae3_ae_dev_fd_supported(ae_dev) \
@@ -177,6 +178,9 @@ enum HNAE3_DEV_CAP_BITS {
 #define hnae3_ae_dev_tm_flush_supported(hdev) \
        test_bit(HNAE3_DEV_SUPPORT_TM_FLUSH_B, (hdev)->ae_dev->caps)
 
+#define hnae3_ae_dev_vf_fault_supported(ae_dev) \
+       test_bit(HNAE3_DEV_SUPPORT_VF_FAULT_B, (ae_dev)->caps)
+
 enum HNAE3_PF_CAP_BITS {
        HNAE3_PF_SUPPORT_VLAN_FLTR_MDF_B = 0,
 };

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
index dcecb23daac6e15c240d9834c7eb29c2b8cb5d4a..d92ad6082d8ed60696d1fb0d3d6bb0b6b3b00cf5 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
@@ -157,6 +157,7 @@ static const struct hclge_comm_caps_bit_map hclge_pf_cmd_caps[] = {
        {HCLGE_COMM_CAP_LANE_NUM_B, HNAE3_DEV_SUPPORT_LANE_NUM_B},
        {HCLGE_COMM_CAP_WOL_B, HNAE3_DEV_SUPPORT_WOL_B},
        {HCLGE_COMM_CAP_TM_FLUSH_B, HNAE3_DEV_SUPPORT_TM_FLUSH_B},
+       {HCLGE_COMM_CAP_VF_FAULT_B, HNAE3_DEV_SUPPORT_VF_FAULT_B},
 };
 
 static const struct hclge_comm_caps_bit_map hclge_vf_cmd_caps[] = {

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
index 2b7197ce0ae8fcae190ed04ad510faf0dd1e32d3..92e73d44f0e5b48bb0c60c9c9d8ef3ea6b181451 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
@@ -348,6 +348,7 @@ enum HCLGE_COMM_CAP_BITS {
        HCLGE_COMM_CAP_GRO_B = 20,
        HCLGE_COMM_CAP_FD_B = 21,
        HCLGE_COMM_CAP_FEC_STATS_B = 25,
+       HCLGE_COMM_CAP_VF_FAULT_B = 26,
        HCLGE_COMM_CAP_LANE_NUM_B = 27,
        HCLGE_COMM_CAP_WOL_B = 28,
        HCLGE_COMM_CAP_TM_FLUSH_B = 31,

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index b8508533878bea377eb055fcaa29b330f03c2626..0b138635bafa9d3a0a17d532346337ffadb2aa5b 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -414,6 +414,9 @@ static struct hns3_dbg_cap_info hns3_dbg_cap[] = {
        }, {
                .name = "support tm flush",
                .cap_bit = HNAE3_DEV_SUPPORT_TM_FLUSH_B,
+       }, {
+               .name = "support vf fault detect",
+               .cap_bit = HNAE3_DEV_SUPPORT_VF_FAULT_B,
        }
 };