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path: root/drivers/net/macb.c
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Diffstat (limited to 'drivers/net/macb.c')
-rw-r--r--drivers/net/macb.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 79ccb54ab00c..629bd2649c0c 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",