diff options
| author | Guo-Fu Tseng <cooldavid@cooldavid.org> | 2009-02-27 17:57:01 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-01 20:39:31 -0800 |
| commit | 7f7fd2da92b4ce20f55d3b7615089cf8e04cfffc (patch) | |
| tree | 720664405ab7d943c800db4b660f86661d73b4dc /drivers/net/jme.c | |
| parent | 07c8d2aad7db8c649a49a22f713f83e6f24b8edd (diff) | |
| download | lwn-7f7fd2da92b4ce20f55d3b7615089cf8e04cfffc.tar.gz lwn-7f7fd2da92b4ce20f55d3b7615089cf8e04cfffc.zip | |
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>
Diffstat (limited to 'drivers/net/jme.c')
| -rw-r--r-- | drivers/net/jme.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/jme.c b/drivers/net/jme.c index 60cb99744d05..f65a09c363ed 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 | |