Jason Gunthorpe abf35df215 NET: Support clause 45 MDIO commands at the MDIO bus level ... IEEE 802.3ae clause 45 specifies a somewhat modified MDIO protocol for use by 10GIGE phys. The main change is a 21 bit address split into a 5 bit device ID and a 16 bit register offset. The definition is designed so that normal and extended devices can run on the same MDIO bus. Extend mdio-bitbang to do the new protocol. At the MDIO bus level the protocol is requested by or'ing MII_ADDR_C45 into the register offset. Make phy_read/phy_write/etc pass a full 32 bit register offset. This does not attempt to make the phy layer support C45 style PHYs, just to provide the MDIO bus support. Tested against a Broadcom 10GE phy with ID 0x206034, and several Broadcom 10/100/1000 Phys in normal mode. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-03-16 21:23:42 -07:00
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bcm63xx.c	MIPS: BCM63XX: Add integrated ethernet PHY support for phylib.	2009-07-07 19:23:51 -07:00
broadcom.c	tg3: Push phylib definitions to phylib	2010-02-17 17:27:40 -08:00
cicada.c
davicom.c
et1011c.c
fixed.c	phy: error handling for platform_device_register_simple()	2009-04-11 01:52:29 -07:00
icplus.c
Kconfig	NET: Add driver for Octeon MDIO buses.	2009-12-17 01:56:58 +00:00
lxt.c
Makefile	NET: Add driver for Octeon MDIO buses.	2009-12-17 01:56:58 +00:00
marvell.c	phy: add RTBI mode for m88e1111	2010-01-21 01:17:56 -08:00
mdio_bus.c	NET: Support clause 45 MDIO commands at the MDIO bus level	2010-03-16 21:23:42 -07:00
mdio-bitbang.c	NET: Support clause 45 MDIO commands at the MDIO bus level	2010-03-16 21:23:42 -07:00
mdio-gpio.c	net: fix mdio section mismatch warning	2009-11-17 04:04:40 -08:00
mdio-octeon.c	NET: Add driver for Octeon MDIO buses.	2009-12-17 01:56:58 +00:00
national.c
phy_device.c	libphy: add phy_find_first function	2010-02-04 10:23:02 -08:00
phy.c	phylib: Move workqueue initialization to a proper place	2010-01-19 01:59:02 -08:00
qsemi.c
realtek.c
smsc.c	phy: SMSC device Energy Detect power-down mode	2010-01-06 20:35:14 -08:00
ste10Xp.c
vitesse.c