Andreas Oberritter 176eaa589b 8139too: move wmb before TX DMA start ...

The write barrier should be used before starting a DMA transfer. This fixes
a problem, where almost all packets received on another machine had garbled
content. Tested with an RTL8100C on a MIPS machine.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-10-08 17:12:57 -07:00

70 KiB

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