user/sven/linux.git/include/linux/phy.h, branch v4.20.13

net: phy: phy driver features are mandatory

2019-01-31T07:15:33Z

[ Upstream commit 3e64cf7a435ed0500e3adaa8aada2272d3ae8abc ] Since phy driver features became a link_mode bitmap, phy drivers that don't have a list of features configured will cause the kernel to crash when probed. Prevent the phy driver from registering if the features field is missing. Fixes: 719655a14971 ("net: phy: Replace phy driver features u32 with link_mode bitmap") Reported-by: Scott Wood Signed-off-by: Camelia Groza Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: phy: Add missing features to PHY drivers

2019-01-22T20:09:48Z

[ Upstream commit 9e857a40dc4eba15a739b4194d7db873d82c28a0 ] The bcm87xx and micrel driver has PHYs which are missing the .features value. Add them. The bcm87xx is a 10G FEC only PHY. Add the needed features definition of this PHY. Fixes: 719655a14971 ("net: phy: Replace phy driver features u32 with link_mode bitmap") Reported-by: Scott Wood Reported-by: Camelia Groza Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: phy: improve handling delayed work

2018-10-02T06:14:10Z

Using mod_delayed_work() allows to simplify handling delayed work and removes the need for the sync parameter in phy_trigger_machine(). Also introduce a helper phy_queue_state_machine() to encapsulate the low-level delayed work calls. No functional change intended. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

net: phy: Replace phy driver features u32 with link_mode bitmap

2018-10-02T05:55:36Z

This is one step in allowing phylib to make use of link_mode bitmaps, instead of u32 for supported and advertised features. Convert the phy drivers to use bitmaps to indicates the features they support. Build bitmap equivalents of the u32 values at runtime, and have the drivers point to the appropriate bitmap. These bitmaps are shared, and we don't want a driver to modify them. So mark them __ro_after_init. Within phylib, the features bitmap is currently turned back into a u32. This will be removed once the whole of phylib, and the drivers are converted to use bitmaps. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add phydev_info()

2018-10-02T05:55:36Z

Add phydev_info() and make use of it within the phy drivers and core code. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add phydev_warn()

2018-10-02T05:55:35Z

Not all new style LINK_MODE bits can be converted into old style SUPPORTED bits. We need to warn when such a conversion is attempted. Add a helper for this. Convert all pr_warn() calls to phydev_warn() where possible. Signed-off-by: Andrew Lunn Reviewed-by: Maxime Chevallier Signed-off-by: David S. Miller

net: phy: Move linkmode helpers to somewhere public

2018-10-02T05:55:35Z

phylink has some useful helpers to working with linkmode bitmaps. Move them to there own header so other code can use them. Signed-off-by: Andrew Lunn Acked-by: Florian Fainelli Reviewed-by: Maxime Chevallier Signed-off-by: David S. Miller

net: ethernet: Add helper to determine if pause configuration is supported

2018-09-13T03:24:21Z

Rather than have MAC drivers open code the test, add a helper in phylib. This will help when we change the type of phydev->supported. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: ethernet: Add helper for set_pauseparam for Pause

2018-09-13T03:24:21Z

ethtool can be used to enable/disable pause. Add a helper to configure the PHY when Pause is supported. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: ethernet: Add helper for set_pauseparam for Asym Pause

2018-09-13T03:24:21Z

ethtool can be used to enable/disable pause. Add a helper to configure the PHY when asym pause is supported. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller