kernel/drivers/net/phy/phy-core.c, branch linux-5.1.y

net: phy: improve phy_resolve_aneg_linkmode

2019-02-17T23:21:38Z

We have the settings array of modes which is sorted based on aneg priority. Instead of checking each mode manually let's simply iterate over the sorted settings. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

net: phy: Move of_set_phy_eee_broken to phy-core.c

2019-02-14T00:17:53Z

Since of_set_phy_supported was moved to phy-core.c, we can also move of_set_phy_eee_broken to the same location, so that we have all OF functions in the same place. This patch doesn't intend to introduce any change in behaviour. Signed-off-by: Maxime Chevallier Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Mask-out non-compatible modes when setting the max-speed

2019-02-14T00:17:53Z

When setting a PHY's max speed using either the max-speed DT property or ethtool, we should mask-out all non-compatible modes according to the settings table, instead of just the 10/100BASET modes. Signed-off-by: Maxime Chevallier Suggested-by: Russell King Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: add register modifying helpers returning 1 on change

2019-02-10T20:53:18Z

When modifying registers there are scenarios where we need to know whether the register content actually changed. This patch adds new helpers to not break users of the current ones, phy_modify() etc. Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: phy: provide full set of accessor functions to MMD registers

2019-02-06T17:52:43Z

This adds full set of locked and unlocked accessor functions to read and write PHY MMD registers and/or bitfields. Set of functions exactly matches what is already available for PHY legacy registers. Signed-off-by: Nikita Yushchenko Signed-off-by: Andrew Lunn Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

net: phy: Convert some PHY and MDIO driver files to SPDX headers

2019-01-23T04:53:08Z

Where the license text and the MODULE_LICENSE() value agree, convert to using an SPDX header, removing the license text. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add support for resolving 5G and 2.5G autoneg

2018-11-11T18:10:02Z

Now that 2.5G and 5G can be represented in phydev->advertising and phydev->lp_advertising, add these two links modes as possible resolutions to auto negotiation. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add more link modes to the settings table

2018-11-11T18:10:01Z

Now that PHYs and MAC can support more than 32 bit masks, add link modes which are > 31 to the PHY settings table. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Convert u32 phydev->lp_advertising to linkmode

2018-11-11T18:10:01Z

Convert phy drivers to report the link partner advertised modes using a linkmode bitmap. This allows them to report the higher speeds which don't fit in a u32. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: ethernet: Convert phydev advertize and supported from u32 to link mode

2018-11-11T18:10:01Z

There are a few MAC/PHYs combinations which now support > 1Gbps. These may need to make use of link modes with bits > 31. Thus their supported PHY features or advertised features cannot be implemented using the current bitmap in a u32. Convert to using a linkmode bitmap, which can support all the currently devices link modes, and is future proof as more modes are added. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller