jme: Fix pci sync

We should sync ring descriptor to pci device after modifying it.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 60cb997..f65a09c 100644 (file)
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -1833,7 +1833,7 @@ jme_tx_vlan(struct sk_buff *skb, __le16 *vlan, u8 *flags)
 }
 
 static int
-jme_fill_first_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
+jme_fill_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
 {
        struct jme_ring *txring = jme->txring;
        struct txdesc *txdesc;
@@ -1863,6 +1863,7 @@ jme_fill_first_tx_desc(struct jme_adapter *jme, struct sk_buff *skb, int idx)
        if (jme_tx_tso(skb, &txdesc->desc1.mss, &flags))
                jme_tx_csum(jme, skb, &flags);
        jme_tx_vlan(skb, &txdesc->desc1.vlan, &flags);
+       jme_map_tx_skb(jme, skb, idx);
        txdesc->desc1.flags = flags;
        /*
         * Set tx buffer info after telling NIC to send
@@ -1932,8 +1933,7 @@ jme_start_xmit(struct sk_buff *skb, struct net_device *netdev)
                return NETDEV_TX_BUSY;
        }
 
-       jme_map_tx_skb(jme, skb, idx);
-       jme_fill_first_tx_desc(jme, skb, idx);
+       jme_fill_tx_desc(jme, skb, idx);
 
        jwrite32(jme, JME_TXCS, jme->reg_txcs |
                                TXCS_SELECT_QUEUE0 |