diff options
| author | Jian Shen <shenjian15@huawei.com> | 2019-05-03 17:50:37 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-04 00:02:40 -0400 |
| commit | 88d10bd6f73014e8392968cc1db246ad4bf98792 (patch) | |
| tree | c794dc2a55cfd9a5a2927f4b8f1b10c1adc871c8 /drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | |
| parent | e28441e2ea090a4751160a75e5b0d823116a92fb (diff) | |
| download | linux-88d10bd6f73014e8392968cc1db246ad4bf98792.tar.bz2 | |
net: hns3: add support for multiple media type
Previously, we can only identify copper and fiber type, the
supported link modes of port information are always showing
SR type. This patch adds support for multiple media types,
include SR, LR CR, KR. Driver needs to query the media type
from firmware periodicly, and updates the port information.
The new port information looks like this:
Settings for eth0:
Supported ports: [ FIBRE ]
Supported link modes: 25000baseCR/Full
25000baseSR/Full
1000baseX/Full
10000baseCR/Full
10000baseSR/Full
10000baseLR/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: No
Supported FEC modes: None BaseR
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Advertised FEC modes: Not reported
Speed: 10000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Current message level: 0x00000036 (54)
probe link ifdown ifup
Link detected: yes
In order to be compatible with old firmware which only support
sfp speed, we remained using the same query command, and kept
the former logic.
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 3ae11243a558..bf7fdb875f74 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -604,6 +604,7 @@ static int hns3_get_link_ksettings(struct net_device *netdev, { struct hnae3_handle *h = hns3_get_handle(netdev); const struct hnae3_ae_ops *ops; + u8 module_type; u8 media_type; u8 link_stat; @@ -612,7 +613,7 @@ static int hns3_get_link_ksettings(struct net_device *netdev, ops = h->ae_algo->ops; if (ops->get_media_type) - ops->get_media_type(h, &media_type); + ops->get_media_type(h, &media_type, &module_type); else return -EOPNOTSUPP; @@ -622,7 +623,15 @@ static int hns3_get_link_ksettings(struct net_device *netdev, hns3_get_ksettings(h, cmd); break; case HNAE3_MEDIA_TYPE_FIBER: - cmd->base.port = PORT_FIBRE; + if (module_type == HNAE3_MODULE_TYPE_CR) + cmd->base.port = PORT_DA; + else + cmd->base.port = PORT_FIBRE; + + hns3_get_ksettings(h, cmd); + break; + case HNAE3_MEDIA_TYPE_BACKPLANE: + cmd->base.port = PORT_NONE; hns3_get_ksettings(h, cmd); break; case HNAE3_MEDIA_TYPE_COPPER: |