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2020-08-27net: mdio: Move MDIO drivers into a new subdirectoryAndrew Lunn1-150/+0
Move all the MDIO drivers and multiplexers into drivers/net/mdio. The mdio core is however left in the phy directory, due to mutual dependencies between the MDIO core and the PHY core. Take this opportunity to sort the Kconfig based on the menuconfig strings, and move the multiplexers to the end with a separating comment. v2: Fix typo in commit message Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-22net: phy: Add SDPX tag based on COPYING fileAndrew Lunn1-5/+2
Some of the PHY and MDIO drivers refer to the COPYING file in the main directory of this archive. This is the main license for Linux, thus GPLv2 plus syscall extension. Fixup the MODULE_LICENSE() where needed and add an SDPX header for GPLv2. Cc: David Daney <david.daney@cavium.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-16phy: mdio-cavium: Add missing MODULE_* annotations.David Daney1-0/+4
When the code was factored out of mdio-octeon.c, the MODULE_DESCRIPTION, MODULE_AUTHOR and MODULE_LICENSE annotations were inadvertently omitted. Restore them so that we don't get kernel taint warnings upon module loading. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-14phy: mdio-octeon: Refactor into two files/modulesDavid Daney1-0/+149
A follow-on patch uses PCI probing to find the Thunder MDIO hardware. In preparation for this, split out the common code into a new file mdio-cavium.c, which will be used by both the existing OCTEON driver, and the new Thunder PCI based driver. As part of the refactoring simplify the struct cavium_mdiobus by removing fields that are only ever used in the probe function and can just as well be local variables. Use readq/writeq in preference to readq_relaxed/writeq_relaxed as the relaxed form was an optimization for an early chip revision, and the MDIO drivers are not performance bottlenecks that need optimization in the first place. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>