diff options
Diffstat (limited to 'drivers/net/macb.c')
| -rw-r--r-- | drivers/net/macb.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 79ccb54ab00..629bd2649c0 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -576,6 +576,11 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id) * add that if/when we get our hands on a full-blown MII PHY. */ + if (status & MACB_BIT(ISR_ROVR)) { + /* We missed at least one packet */ + bp->hw_stats.rx_overruns++; + } + if (status & MACB_BIT(HRESP)) { /* * TODO: Reset the hardware, and maybe move the printk @@ -1024,7 +1029,8 @@ static struct net_device_stats *macb_get_stats(struct net_device *dev) hwstat->rx_jabbers + hwstat->rx_undersize_pkts + hwstat->rx_length_mismatch); - nstat->rx_over_errors = hwstat->rx_resource_errors; + nstat->rx_over_errors = hwstat->rx_resource_errors + + hwstat->rx_overruns; nstat->rx_crc_errors = hwstat->rx_fcs_errors; nstat->rx_frame_errors = hwstat->rx_align_errors; nstat->rx_fifo_errors = hwstat->rx_overruns; @@ -1171,8 +1177,7 @@ static int __init macb_probe(struct platform_device *pdev) } dev->irq = platform_get_irq(pdev, 0); - err = request_irq(dev->irq, macb_interrupt, IRQF_SAMPLE_RANDOM, - dev->name, dev); + err = request_irq(dev->irq, macb_interrupt, 0, dev->name, dev); if (err) { printk(KERN_ERR "%s: Unable to request IRQ %d (error %d)\n", |