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| author |  Alexandru Tachici <alexandru.tachici@analog.com>
| 2022-04-29 18:34:34 +0300 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2022-05-01 17:45:35 +0100 |
| commit | 3da8ffd8545f62fec85a48a3c637b2f427974f11 (patch) | |
| tree | d0e208fdba1caa67ee3d3371629f8fb685a90996 /include/linux/phy.h | |
| parent | net: phy: Add BaseT1 auto-negotiation registers (diff) | |
| download | linux-3da8ffd8545f62fec85a48a3c637b2f427974f11.tar.gz linux-3da8ffd8545f62fec85a48a3c637b2f427974f11.tar.bz2 linux-3da8ffd8545f62fec85a48a3c637b2f427974f11.zip | |
net: phy: Add 10BASE-T1L support in phy-c45
This patch is needed because the BASE-T1 uses different registers
for status, control and advertisement to those already
employed in the existing phy-c45 functions.
Where required, genphy_c45 functions will now check whether
the device supports BASE-T1 and use the specific registers
instead: 45.2.7.19 BASE-T1 AN control register,
45.2.7.20 BASE-T1 AN status, 45.2.7.21 BASE-T1 AN
advertisement register, 45.2.7.22 BASE-T1 AN LP Base
Page ability register, 45.2.1.185 BASE-T1 PMA/PMD control
register.
Tested-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index b12af9e2f389..2d12054932ba 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -570,6 +570,7 @@ struct macsec_ops; * @autoneg_complete: Flag auto negotiation of the link has completed * @mdix: Current crossover * @mdix_ctrl: User setting of crossover + * @pma_extable: Cached value of PMA/PMD Extended Abilities Register * @interrupts: Flag interrupts have been enabled * @interface: enum phy_interface_t value * @skb: Netlink message for cable diagnostics @@ -698,6 +699,8 @@ struct phy_device { u8 mdix; u8 mdix_ctrl; + int pma_extable; + void (*phy_link_change)(struct phy_device *phydev, bool up); void (*adjust_link)(struct net_device *dev); |