kernel.git/drivers/net/mdio, branch linux-5.12.y

net: mdio: ipq8064: add regmap config to disable REGCACHE

2021-07-19T08:00:45Z

[ Upstream commit b097bea10215315e8ee17f88b4c1bbb521b1878c ] mdio drivers should not use REGCHACHE. Also disable locking since it's handled by the mdio users and regmap is always accessed atomically. Signed-off-by: Ansuel Smith Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

net: mdio: octeon: Fix some double free issues

2021-06-03T07:09:46Z

[ Upstream commit e1d027dd97e1e750669cdc0d3b016a4f54e473eb ] 'bus->mii_bus' has been allocated with 'devm_mdiobus_alloc_size()' in the probe function. So it must not be freed explicitly or there will be a double free. Remove the incorrect 'mdiobus_free' in the error handling path of the probe function and in remove function. Suggested-By: Andrew Lunn Fixes: 35d2aeac9810 ("phy: mdio-octeon: Use devm_mdiobus_alloc_size()") Signed-off-by: Christophe JAILLET Reviewed-by: Russell King Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

net: mdio: thunder: Fix a double free issue in the .remove function

2021-06-03T07:09:46Z

[ Upstream commit a93a0a15876d2a077a3bc260b387d2457a051f24 ] 'bus->mii_bus' have been allocated with 'devm_mdiobus_alloc_size()' in the probe function. So it must not be freed explicitly or there will be a double free. Remove the incorrect 'mdiobus_free' in the remove function. Fixes: 379d7ac7ca31 ("phy: mdio-thunder: Add driver for Cavium Thunder SoC MDIO buses.") Signed-off-by: Christophe JAILLET Reviewed-by: Russell King Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

net: mdio: Remove of_phy_attach()

2021-02-17T21:17:49Z

We have no in-tree users, also update the sfp-phylink.rst documentation to indicate that phy_attach_direct() is used instead of of_phy_attach(). Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: rename PHY_IGNORE_INTERRUPT to PHY_MAC_INTERRUPT

2021-02-15T23:20:49Z

Some internal PHY's have their events like link change reported by the MAC interrupt. We have PHY_IGNORE_INTERRUPT to deal with this scenario. I'm not too happy with this name. We don't ignore interrupts, typically there is no interrupt exposed at a PHY level. So let's rename it to PHY_MAC_INTERRUPT. This is in line with phy_mac_interrupt(), which is called from the MAC interrupt handler to handle PHY events. Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Acked-by: Florian Fainelli Reviewed-by: Russell King Signed-off-by: David S. Miller

mdio-bitbang: Export mdiobb_{read,write}()

2021-01-19T20:02:20Z

Export mdiobb_read() and mdiobb_write(), so Ethernet controller drivers can call them from their MDIO read/write wrappers. Signed-off-by: Geert Uytterhoeven Tested-by: Wolfram Sang Reviewed-by: Florian Fainelli Signed-off-by: Jakub Kicinski

net: phy: Move of_mdio from drivers/of to drivers/net/mdio

2020-10-10T17:55:05Z

Better place for of_mdio.c is drivers/net/mdio. Move of_mdio.c from drivers/of to drivers/net/mdio Signed-off-by: Calvin Johnson Acked-by: Rob Herring Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-10-06T01:40:01Z

Rejecting non-native endian BTF overlapped with the addition of support for it. The rest were more simple overlapping changes, except the renesas ravb binding update, which had to follow a file move as well as a YAML conversion. Signed-off-by: David S. Miller

net: mdio-ipq4019: add Clause 45 support

2020-09-24T00:41:15Z

While up-streaming the IPQ4019 driver it was thought that the controller had no Clause 45 support, but it actually does and its activated by writing a bit to the mode register. So lets add it as newer SoC-s use the same controller and Clause 45 compliant PHY-s. Signed-off-by: Robert Marko Cc: Luka Perkov Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: mdio-ipq4019: change defines to upper case

2020-09-24T00:41:15Z

In the commit adding the IPQ4019 MDIO driver, defines for timeout and sleep partially used lower case. Lets change it to upper case in line with the rest of driver defines. Signed-off-by: Robert Marko Cc: Luka Perkov Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller