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path: root/drivers/net/tg3.c
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Diffstat (limited to 'drivers/net/tg3.c')
-rw-r--r--drivers/net/tg3.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 85931ca..10a99e4 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -13689,8 +13689,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
*/
tg3_flag_set(tp, 4G_DMA_BNDRY_BUG);
- if (tg3_flag(tp, 5755_PLUS))
- tg3_flag_set(tp, SHORT_DMA_BUG);
+ if (tg3_flag(tp, 5755_PLUS) ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
+ tg3_flag_set(tp, SHORT_DMA_BUG);
else
tg3_flag_set(tp, 40BIT_DMA_LIMIT_BUG);