src/sys/dev/mii, branch releng/10.2

MFC r281877:

2015-05-14T05:10:42Z

Add another variant of BCM5708S controller to IBM HS21 workaround list. PR: 118238

MFC r279903,279941:

2015-03-26T05:44:21Z

Add RTL8211F gigabit PHY support. PR: 197265

MFC r277481:

2015-02-22T15:28:49Z

Typo: ivalid -> invalid.

MFC r271073:

2014-10-20T07:25:57Z

Do not blindly announce 1000baseT half-duplex capability in autonegotiation. Some controllers like cgem(4) do not support half-duplex at gigabit speeds.

MFC r257702, r257745, r257746, r257747, r257751, r257791, r257793,

2014-05-14T01:53:20Z

r257794, r257795, r257992 Teach nexus(4) about Open Firmware (e.g. FDT) on ARM and MIPS, retiring fdtbus in most cases. Make OF_nextprop() work correctly for FDT by using the libfdt fdt_next_property_offset() API. Do not panic if pmap_mincore() is called. An addendum: it is possible, though of questionable utility, for a node to have no properties at all. Add definition for the Atheros 8021 gigabit PHY. Consolidate Apple firmware hacks and improve them by switching on the presence of mac-io devices in the tree, which uniquely identifies Apple hardware. Allow OF_decode_addr() to also be able to map resources on big-endian devices. Make tsec work with the device tree present on the RB800. Be more flexible about which compatible strings to accept. This brings up the PCI Express bus on the RB800 using the firmware device tree. Rename the "bare" platform "mpc85xx", which is what it actually is, and add actual platform probing based on PVR.

MFC r257304:

2013-11-04T05:52:33Z

Add support for new Gigabit PHY of RealTek. I don't have a copy of data sheet so I'm not sure exact PHY model name. Vendor's web page indicates RTL8251 is latest PHY so I used the name. This PHY is used with RTL8168G, RTL8168GU and RTL8411B. Approved by: re (delphij)

Recognize BCM5725C PHY.

2013-07-20T07:24:01Z

For RTL8211B or later PHYs, enable crossover detection and

2013-03-20T05:31:34Z

auto-correction. This change makes re(4) establish a link with a system using non-crossover UTP cable. Tested by: Michael BlackHeart < amdmiek <> gmail dot com >

Recognize 5720S PHY and treat it as 5708S PHY.

2012-12-20T05:02:12Z

Unfortunately 5720S uses 5709S PHY id so add a hack to detect 5720S PHY by checking parent device name. 5720S PHY does not support 2500SX. Tested by: Geans Pin < geanspin <> broadcom dot com >

For fiber PHYs, BRGPHY_MII_1000CTL register is not defined at all

2012-12-20T04:47:31Z

so do not touch it.