EMAC driver: bf537 MAC multicast hash filtering patch

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The bf537 Ethernet MAC driver in the 2007R1.1-RC3 kernel (and the
current kernel) do not implement multicast hash filtering. This
is a performance problem if you have lots of multicast on your network.

This patch plugs the right bits into the multicast hash registers.

Signed-off-by: Aidan Williams <aidan@nicta.com.au>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Aidan Williams 2008-01-30 16:52:23 +08:00 • committed by David S. Miller

parent 7cc8f38188

commit 775919bc23

1 changed files with 41 additions and 1 deletions

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drivers/net/bfin_mac.c

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