diff options
| author | Jian Shen <shenjian15@huawei.com> | 2019-05-03 12:50:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-04 07:02:41 +0300 |
| commit | 22f48e24a23de68360ce9fcdce42d1612240d263 (patch) | |
| tree | 172c251be52640ca808e70e78cb839545085187e /drivers/net/ethernet/hisilicon/hns3/hnae3.h | |
| parent | 88d10bd6f73014e8392968cc1db246ad4bf98792 (diff) | |
| download | linux-22f48e24a23de68360ce9fcdce42d1612240d263.tar.xz | |
net: hns3: add autoneg and change speed support for fibre port
Previously, our driver only supports phydev to autoneg or change
port speed. This patch adds support for fibre port, driver gets
media speed capability and autoneg capability from firmware. If
the media supports multiple speeds, user can change port speed
with command "ethtool -s <devname> speed xxxx autoneg off duplex
full". If autoneg on, the user configuration may be overwritten
by the autoneg result.
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/hnae3.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hnae3.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 8b46c6c524b4..7ee40ec924e1 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -244,6 +244,8 @@ struct hnae3_ae_dev { * Get negotiation status,speed and duplex * get_media_type() * Get media type of MAC + * check_port_speed() + * Check target speed whether is supported * adjust_link() * Adjust link status * set_loopback() @@ -260,6 +262,8 @@ struct hnae3_ae_dev { * set auto autonegotiation of pause frame use * get_autoneg() * get auto autonegotiation of pause frame use + * restart_autoneg() + * restart autonegotiation * get_coalesce_usecs() * get usecs to delay a TX interrupt after a packet is sent * get_rx_max_coalesced_frames() @@ -355,6 +359,7 @@ struct hnae3_ae_ops { void (*get_media_type)(struct hnae3_handle *handle, u8 *media_type, u8 *module_type); + int (*check_port_speed)(struct hnae3_handle *handle, u32 speed); void (*adjust_link)(struct hnae3_handle *handle, int speed, int duplex); int (*set_loopback)(struct hnae3_handle *handle, enum hnae3_loop loop_mode, bool en); @@ -370,6 +375,7 @@ struct hnae3_ae_ops { int (*set_autoneg)(struct hnae3_handle *handle, bool enable); int (*get_autoneg)(struct hnae3_handle *handle); + int (*restart_autoneg)(struct hnae3_handle *handle); void (*get_coalesce_usecs)(struct hnae3_handle *handle, u32 *tx_usecs, u32 *rx_usecs); |