diff options
| author | Hao Chen <chenhao418@huawei.com> | 2022-09-06 17:12:23 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-07 16:20:15 +0100 |
| commit | 0f032f93c4ee9ff667b493db7b21c94cff31edc6 (patch) | |
| tree | 2d84975e7c80189a9b393b9de43918bf7a086197 /drivers/net/ethernet/hisilicon/hns3/hns3_common | |
| parent | 2cb343b9d3e59db0836045ff1dd67dfd15066697 (diff) | |
net: hns3: add support to query and set lane number by ethtool
When serdes lane support setting 25Gb/s or 50Gb/s speed and user wants to
set port speed as 50Gb/s, it can be setted as one 50Gb/s serdes lane or
two 25Gb/s serdes lanes.
So, this patch adds support to query and set lane number by ethtool
to satisfy this scenario.
Signed-off-by: Hao Chen <chenhao418@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/hns3_common')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h | 1 |
2 files changed, 2 insertions, 0 deletions
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 ca4efdd6e018..f671a63cecde 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c @@ -154,6 +154,7 @@ static const struct hclge_comm_caps_bit_map hclge_pf_cmd_caps[] = { {HCLGE_COMM_CAP_GRO_B, HNAE3_DEV_SUPPORT_GRO_B}, {HCLGE_COMM_CAP_FD_B, HNAE3_DEV_SUPPORT_FD_B}, {HCLGE_COMM_CAP_FEC_STATS_B, HNAE3_DEV_SUPPORT_FEC_STATS_B}, + {HCLGE_COMM_CAP_LANE_NUM_B, HNAE3_DEV_SUPPORT_LANE_NUM_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 5b66c7d8246d..b1f9383b418f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h @@ -344,6 +344,7 @@ 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_LANE_NUM_B = 27, }; enum HCLGE_COMM_API_CAP_BITS { |