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Commit e6b043d5 authored by Bryan Wu's avatar Bryan Wu Committed by David S. Miller
Browse files

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: default avatarBryan Wu <bryan.wu@canonical.com>
Acked-by: default avatarAmit Kucheria <amit.kucheria@canonical.com>
Acked-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5acbbd42

drivers/net/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -1916,6 +1916,7 @@ config FEC 
	bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"

	depends on M523x || M527x || M5272 || M528x || M520x || M532x || \

		MACH_MX27 || ARCH_MX35 || ARCH_MX25 || ARCH_MX5

	select PHYLIB

	help

	  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.

drivers/net/fec.c

+251 −877

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