diff options
| author | Hao Chen <chenhao418@huawei.com> | 2024-04-10 14:53:54 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-13 03:58:46 +0200 |
| commit | a1e5de0d07a3b2db047fe8ba0063d129672f979a (patch) | |
| tree | 4fdb65781edec357e01aec00541e6ad97cc6892a /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | |
| parent | net: hns3: dump more reg info based on ras mod (diff) | |
| download | linux-a1e5de0d07a3b2db047fe8ba0063d129672f979a.tar.xz linux-a1e5de0d07a3b2db047fe8ba0063d129672f979a.zip | |
net: hns3: add support to query scc version by devlink info
Add support to query scc version by devlink info for device V3.
Signed-off-by: Hao Chen <chenhao418@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://lore.kernel.org/r/20240410125354.2177067-5-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index eb31a7e9c8fc..28336cf17170 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -10883,6 +10883,24 @@ static u32 hclge_get_fw_version(struct hnae3_handle *handle) return hdev->fw_version; } +int hclge_query_scc_version(struct hclge_dev *hdev, u32 *scc_version) +{ + struct hclge_comm_query_scc_cmd *resp; + struct hclge_desc desc; + int ret; + + hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_SCC_VER, 1); + resp = (struct hclge_comm_query_scc_cmd *)desc.data; + + ret = hclge_cmd_send(&hdev->hw, &desc, 1); + if (ret) + return ret; + + *scc_version = le32_to_cpu(resp->scc_version); + + return 0; +} + static void hclge_set_flowctrl_adv(struct hclge_dev *hdev, u32 rx_en, u32 tx_en) { struct phy_device *phydev = hdev->hw.mac.phydev; |