[TG3]: 5722/5756 don't need PHY jitter workaround.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 2df343f48207..fc94b19d1e28 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -10779,7 +10779,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
                 if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
                     GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
-                        tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
+                        if (tp->pdev->device != PCI_DEVICE_ID_TIGON3_5756 &&
+                            tp->pdev->device != PCI_DEVICE_ID_TIGON3_5722)
+                                tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
                         if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5755M)
                                 tp->tg3_flags2 |= TG3_FLG2_PHY_ADJUST_TRIM;
                 } else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)