pasemi_mac: don't enable rx before there are buffers on the ring

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pasemi_mac: don't enable rx before there are buffers on the ring

Reorder initialization of the DMA channels and the interface. Before there
was a time window when the interface was enabled before DMA was enabled.
Also, now there will always be RX buffers available at the time the
MAC interface is enabled, to avoid temporary out-of-buffer errors for the
very first packets (on busy networks).

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Olof Johansson 2007-09-26 16:24:42 -05:00 • committed by David S. Miller

parent ca7e235f5e

commit 3603376653

1 changed files with 11 additions and 10 deletions

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drivers/net/pasemi_mac.c

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