1 files changed, 18 insertions, 9 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 6831289baf2a..2d58406deb00 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -5454,7 +5454,12 @@ static netdev_tx_t tg3_start_xmit_dma_bug(struct sk_buff *skb,
                                                                  IPPROTO_TCP,
                                                                  0);
 
-                if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_2)
+                if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_3) {
+                        mss |= (hdr_len & 0xc) << 12;
+                        if (hdr_len & 0x10)
+                                base_flags |= 0x00000010;
+                        base_flags |= (hdr_len & 0x3e0) << 5;
+                } else if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_2)
                         mss |= hdr_len << 9;
                 else if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_1) ||
                          GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
@@ -5479,6 +5484,10 @@ static netdev_tx_t tg3_start_xmit_dma_bug(struct sk_buff *skb,
                                (vlan_tx_tag_get(skb) << 16));
 #endif
 
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 &&
+            !mss && skb->len > ETH_DATA_LEN)
+                base_flags |= TXD_FLAG_JMB_PKT;
+
         if (skb_dma_map(&tp->pdev->dev, skb, DMA_TO_DEVICE)) {
                 dev_kfree_skb(skb);
                 goto out_unlock;
@@ -12714,13 +12723,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
                 }
         }
 
-        if (!(tp->tg3_flags3 & TG3_FLG3_5755_PLUS)) {
-                if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
-                        tp->tg3_flags3 |= TG3_FLG3_SHORT_DMA_BUG;
-                else {
-                        tp->tg3_flags3 |= TG3_FLG3_4G_DMA_BNDRY_BUG;
-                        tp->tg3_flags3 |= TG3_FLG3_40BIT_DMA_LIMIT_BUG;
-                }
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 ||
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
+                tp->tg3_flags3 |= TG3_FLG3_SHORT_DMA_BUG;
+        else if (!(tp->tg3_flags3 & TG3_FLG3_5755_PLUS)) {
+                tp->tg3_flags3 |= TG3_FLG3_4G_DMA_BNDRY_BUG;
+                tp->tg3_flags3 |= TG3_FLG3_40BIT_DMA_LIMIT_BUG;
         }
 
         if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
@@ -14077,7 +14085,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
                 goto err_out_iounmap;
         }
 
-        if (tp->tg3_flags3 & TG3_FLG3_5755_PLUS)
+        if ((tp->tg3_flags3 & TG3_FLG3_5755_PLUS) &&
+            tp->pci_chip_rev_id != CHIPREV_ID_5717_A0)
                 dev->netdev_ops = &tg3_netdev_ops;
         else
                 dev->netdev_ops = &tg3_netdev_ops_dma_bug;