3 commits

Author	SHA1	Message	Date
John Baldwin	8933f7d600	Remove unused mdio_devclass.	2022-05-06 15:39:28 -07:00
Adrian Chadd	e2db1d1f11	[mdio] Add MDIO support for "extended" registers as defined by IEEE 802.3 Clause 45. ... IEEE 802.3 Clause 45 added backwards-compatible support for 2^16 PHY registers through the addition of an additional device address frame. Clause 45 addressing is used in 10Gbe PHYs, 802.3az EEE registers, etc. It may make sense to provide a similar extension to the miibus interface, but I've refrained from unilaterally doing so here. Submitted by: Landon Fuller <landon@landonf.org> Differential Revision: https://reviews.freebsd.org/D4607	2015-12-26 17:22:02 +00:00
Adrian Chadd	71e8eac4fd	[mdio] migrate mdiobus out of etherswitch and into a top-level device of its own. ... The mdio driver interface is generally useful for devices that require MDIO without the full MII bus interface. This lifts the driver/interface out of etherswitch(4), and adds a mdio(4) man page. Submitted by: Landon Fuller <landon@landonf.org> Differential Revision: https://reviews.freebsd.org/D4606	2015-12-26 02:31:39 +00:00

Renamed from sys/dev/etherswitch/mdio.h (Browse further)