[SKY2]: ethtool register reserved area blackout

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Make sure and not dump reserved areas of device space.
Touching some of these causes machine check exceptions on boards
like D-Link DGE-550SX.

Coding note, used a complex switch statement rather than bitmap
because it is easier to relate the block values to the documentation
rather than looking at a encoded bitmask.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stephen Hemminger 2007-10-11 19:47:22 -07:00 • committed by David S. Miller

parent e86908614f

commit 295b54c490

1 changed files with 53 additions and 9 deletions

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62

drivers/net/sky2.c

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