[BNX2]: Fix bug when rx ring is full

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Fix the rx code path that does not handle the full rx ring correctly.

When the rx ring is set to the max. size (i.e. 255), the consumer and
producer indices will be the same when completing an rx packet. Fix
the rx code to handle this condition properly.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michael Chan 2006-03-20 17:49:02 -08:00 • committed by David S. Miller

parent 244ac4f446

commit 236b6394bb

1 changed files with 25 additions and 16 deletions

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drivers/net/bnx2.c

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