[PATCH] sky2: dont use force status bit

Don't use force status bit. It was never implemented on all chips, or has
no impact.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 8d541bb..6cc5696 100644 (file)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1192,7 +1192,6 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
        struct sky2_tx_le *le = NULL;
        struct tx_ring_info *re;
        unsigned i, len;
-       int avail;
        dma_addr_t mapping;
        u32 addr64;
        u16 mss;
@@ -1328,12 +1327,8 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
        re->idx = sky2->tx_prod;
        le->ctrl |= EOP;
 
-       avail = tx_avail(sky2);
-       if (mss != 0 || avail < TX_MIN_PENDING) {
-               le->ctrl |= FRC_STAT;
-               if (avail <= MAX_SKB_TX_LE)
-                       netif_stop_queue(dev);
-       }
+       if (tx_avail(sky2) <= MAX_SKB_TX_LE)
+               netif_stop_queue(dev);
 
        sky2_put_idx(hw, txqaddr[sky2->port], sky2->tx_prod);
 

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 2db8d19..bb92f69 100644 (file)
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1748,7 +1748,6 @@ enum {
        INIT_SUM= 1<<3,
        LOCK_SUM= 1<<4,
        INS_VLAN= 1<<5,
-       FRC_STAT= 1<<6,
        EOP     = 1<<7,
 };