From: Guo-Fu Tseng Date: Fri, 27 Feb 2009 17:57:01 +0000 (+0000) Subject: jme: Fix pci sync X-Git-Tag: v2.6.30-rc1~662^2~453 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7f7fd2da92b4ce20f55d3b7615089cf8e04cfffc;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git jme: Fix pci sync We should sync ring descriptor to pci device after modifying it. Signed-off-by: Guo-Fu Tseng Signed-off-by: David S. Miller --- diff --git a/drivers/net/jme.c b/drivers/net/jme.c index 60cb997..f65a09c 100644 --- 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 |