diff options
Diffstat (limited to 'drivers/net/wan')
| -rw-r--r-- | drivers/net/wan/ixp4xx_hss.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c index 1e56e58c660..a6dc317083d 100644 --- a/drivers/net/wan/ixp4xx_hss.c +++ b/drivers/net/wan/ixp4xx_hss.c @@ -790,11 +790,10 @@ static void hss_hdlc_txdone_irq(void *pdev) free_buffer_irq(port->tx_buff_tab[n_desc]); port->tx_buff_tab[n_desc] = NULL; - /* really empty in fact */ - start = qmgr_stat_nearly_empty(port->plat->txreadyq); + start = qmgr_stat_below_low_watermark(port->plat->txreadyq); queue_put_desc(port->plat->txreadyq, tx_desc_phys(port, n_desc), desc); - if (start) { + if (start) { /* TX-ready queue was empty */ #if DEBUG_TX printk(KERN_DEBUG "%s: hss_hdlc_txdone_irq xmit" " ready\n", dev->name); @@ -869,13 +868,13 @@ static int hss_hdlc_xmit(struct sk_buff *skb, struct net_device *dev) queue_put_desc(queue_ids[port->id].tx, tx_desc_phys(port, n), desc); dev->trans_start = jiffies; - if (qmgr_stat_nearly_empty(txreadyq)) { /* really empty in fact */ + if (qmgr_stat_below_low_watermark(txreadyq)) { /* empty */ #if DEBUG_TX printk(KERN_DEBUG "%s: hss_hdlc_xmit queue full\n", dev->name); #endif netif_stop_queue(dev); /* we could miss TX ready interrupt */ - if (!qmgr_stat_nearly_empty(txreadyq)) { + if (!qmgr_stat_below_low_watermark(txreadyq)) { #if DEBUG_TX printk(KERN_DEBUG "%s: hss_hdlc_xmit ready again\n", dev->name); |