Commit e6b043d5 authored Mar 31, 2010 by Bryan Wu Committed by David S. Miller Apr 01, 2010

netdev/fec.c: add phylib supporting to enable carrier detection (v2)

BugLink: http://bugs.launchpad.net/bugs/457878



v2:
 - remove duplicated phy_speed caculation
 - fix the phy_speed caculation according to the DataSheet

v1:
 - removed old MII phy control code
 - add phylib supporting
 - add ethtool interface to make user space NetworkManager works

Tested on Freescale i.MX51 Babbage board.

This patch is based on a patch from Frederic Rodo <fred.rodo@gmail.com>

Cc: Frederic Rodo <fred.rodo@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Acked-by: Amit Kucheria <amit.kucheria@canonical.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 5acbbd42

drivers/net/Kconfig

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1916,6 +1916,7 @@ config FEC
	bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"		bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
	depends on M523x \|\| M527x \|\| M5272 \|\| M528x \|\| M520x \|\| M532x \|\| \		depends on M523x \|\| M527x \|\| M5272 \|\| M528x \|\| M520x \|\| M532x \|\| \
	MACH_MX27 \|\| ARCH_MX35 \|\| ARCH_MX25 \|\| ARCH_MX5		MACH_MX27 \|\| ARCH_MX35 \|\| ARCH_MX25 \|\| ARCH_MX5
			select PHYLIB
	help		help
	Say Y here if you want to use the built-in 10/100 Fast ethernet		Say Y here if you want to use the built-in 10/100 Fast ethernet
	controller on some Motorola ColdFire and Freescale i.MX processors.		controller on some Motorola ColdFire and Freescale i.MX processors.

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