[TG3]: Fix bug in 40-bit DMA workaround code
authorMichael Chan <mchan@broadcom.com>
Tue, 28 Mar 2006 07:16:49 +0000 (23:16 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 29 Mar 2006 01:02:36 +0000 (17:02 -0800)
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>
drivers/net/tg3.c

index c41dbb0e8f140f2e47ca1031ec58653f845d85d5..0fafc5264627a607a5b453dc82939a50e027051f 100644 (file)
@@ -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