diff options
| author |   Guangbin Huang <huangguangbin2@huawei.com> | 2021-03-12 16:50:13 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-03-13 14:11:28 -0800 |
| commit | f5f2b3e4dcc0e944dc33b522df84576679fbd8eb (patch) | |
| tree | 2d45ea914fd1b21348fedab910fb881f4197c29e /drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | |
| parent | Merge branch 'sh_eth-reg-defs' (diff) | |
| download | linux-dev-f5f2b3e4dcc0e944dc33b522df84576679fbd8eb.tar.xz linux-dev-f5f2b3e4dcc0e944dc33b522df84576679fbd8eb.zip | |
net: hns3: add support for imp-controlled PHYs
IMP(Intelligent Management Processor) firmware add a new feature
to take control of PHYs for some new devices, PF driver adds
support for this feature.
Driver queries device's capability to check whether IMP supports
this feature, it will tell IMP to enable this feature by firmware
compatible command if it is supported.
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index ded92ea50971..9d702bd0c7c1 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -365,6 +365,8 @@ static void hns3_dbg_dev_caps(struct hnae3_handle *h) dev_info(&h->pdev->dev, "support PAUSE: %s\n", test_bit(HNAE3_DEV_SUPPORT_PAUSE_B, ae_dev->caps) ? "yes" : "no"); + dev_info(&h->pdev->dev, "support imp-controlled PHY: %s\n", + test_bit(HNAE3_DEV_SUPPORT_PHY_IMP_B, caps) ? "yes" : "no"); } static void hns3_dbg_dev_specs(struct hnae3_handle *h) |