tg3: Reenable TSS for 5719

All TSS bugs have been fixed in the 5719.  This patch reenables the
feature.

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

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 4fa8ee30b70f81d9014fa4926e2ae97a66305ec4..75ebebc9115aab5921531a306bd5b61f95a2bcd7 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -9037,8 +9037,14 @@ static bool tg3_enable_msix(struct tg3 *tp)
                pci_disable_msix(tp->pdev);
                return false;
        }
-       if (tp->irq_cnt > 1)
+
+       if (tp->irq_cnt > 1) {
                tp->tg3_flags3 |= TG3_FLG3_ENABLE_RSS;
+               if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) {
+                       tp->tg3_flags3 |= TG3_FLG3_ENABLE_TSS;
+                       netif_set_real_num_tx_queues(tp->dev, tp->irq_cnt - 1);
+               }
+       }
 
        return true;
 }