jme: GHC register control fix for new hardware

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Due to the hardware design, except the first chip on the market,
other chips needs to setup the clock source for MAC processor
implicitly through Global Host Control Register(GHC).
(Strange design huh?)

10/100M uses the PCI-E as clock source, and 1G uses GPHY.

And I reordered the code a little, to make it easier to read.

Found-by: "Ethan" <ethanhsiao@jmicron.com>
Fixed-by: "akeemting" <akeem@jmicron.com>
Signed-off-by: "Guo-Fu Tseng" <cooldavid@cooldavid.org>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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akeemting 2008-12-03 21:19:16 -08:00 • committed by David S. Miller

parent 59e4220a11

commit 4f40bf4689

2 changed files with 35 additions and 20 deletions

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27

drivers/net/jme.c

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28

drivers/net/jme.h

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