tg3: Apply short DMA frag workaround to 5906

5906 devices also need the short DMA fragment workaround.  This patch
makes the necessary change.

Signed-off-by: Matt Carlson <[email protected]>
Tested-by: Christian Kujau <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index edeeb516807a1399ceb8f8a9846bbd105fcce7c3..e47ff8be1d7b5c27be543c7d41f4584d56054644 100644 (file)
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -14275,7 +14275,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
                }
        }
 
-       if (tg3_flag(tp, 5755_PLUS))
+       if (tg3_flag(tp, 5755_PLUS) ||
+           GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
                tg3_flag_set(tp, SHORT_DMA_BUG);
 
        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719)