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authorMichael Chan <mchan@broadcom.com>2006-03-27 23:16:49 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-28 17:02:36 -0800
commit6728a8e2e180b96ac7940dd4d766c52f8e177717 (patch)
treed29f63bb0b6ee3560d12f21dc7431207508704ab /drivers/net/tg3.c
parent008652b337364ee994a0cd71d88a0fe9f00fc7ca (diff)
downloadop-kernel-dev-6728a8e2e180b96ac7940dd4d766c52f8e177717.zip
op-kernel-dev-6728a8e2e180b96ac7940dd4d766c52f8e177717.tar.gz
[TG3]: Fix bug in 40-bit DMA workaround code
Need to check the TG3_FLAG_40BIT_DMA_BUG flag in the workaround code path instead of device flags. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.c')
-rw-r--r--drivers/net/tg3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index c41dbb0..0fafc52 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -3600,7 +3600,7 @@ static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
int len)
{
#if defined(CONFIG_HIGHMEM) && (BITS_PER_LONG == 64)
- if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
+ if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG)
return (((u64) mapping + len) > DMA_40BIT_MASK);
return 0;
#else
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