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typhoon: memory corruptor on big-endian if TSO is enabled

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txlo_dma_addr should be host-endian; we pass it to typhoon_tso_fill(),
which does arithmetics on it, converts to l-e and passes it to card.
Unfortunately, we forgot le32_to_cpu() when initializing it from
face->txLoAddr, which sits in shared memory and is little-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Al Viro 2007-12-21 06:21:03 +00:00 committed by Jeff Garzik
parent 8a5ed9efe6
commit 8cc085c7ac
1 changed files with 1 additions and 1 deletions
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2
drivers/net/typhoon.c
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@ -1320,7 +1320,7 @@ typhoon_init_interface(struct typhoon *tp)
tp->txLoRing.writeRegister = TYPHOON_REG_TX_LO_READY;
tp->txHiRing.writeRegister = TYPHOON_REG_TX_HI_READY;
tp->txlo_dma_addr = iface->txLoAddr;
tp->txlo_dma_addr = le32_to_cpu(iface->txLoAddr);
tp->card_state = Sleeping;
smp_wmb();