diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/korina.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/korina.c b/drivers/net/korina.c index dc238567cae1..b4cf602c32b0 100644 --- a/drivers/net/korina.c +++ b/drivers/net/korina.c @@ -133,6 +133,7 @@ struct korina_private { int dma_halt_cnt; int dma_run_cnt; struct napi_struct napi; + struct timer_list media_check_timer; struct mii_if_info mii_if; struct net_device *dev; int phy_addr; @@ -664,6 +665,15 @@ static void korina_check_media(struct net_device *dev, unsigned int init_media) &lp->eth_regs->ethmac2); } +static void korina_poll_media(unsigned long data) +{ + struct net_device *dev = (struct net_device *) data; + struct korina_private *lp = netdev_priv(dev); + + korina_check_media(dev, 0); + mod_timer(&lp->media_check_timer, jiffies + HZ); +} + static void korina_set_carrier(struct mii_if_info *mii) { if (mii->force_media) { @@ -1034,6 +1044,7 @@ static int korina_open(struct net_device *dev) dev->name, lp->und_irq); goto err_free_ovr_irq; } + mod_timer(&lp->media_check_timer, jiffies + 1); out: return ret; @@ -1053,6 +1064,8 @@ static int korina_close(struct net_device *dev) struct korina_private *lp = netdev_priv(dev); u32 tmp; + del_timer(&lp->media_check_timer); + /* Disable interrupts */ disable_irq(lp->rx_irq); disable_irq(lp->tx_irq); @@ -1183,6 +1196,7 @@ static int korina_probe(struct platform_device *pdev) ": cannot register net device %d\n", rc); goto probe_err_register; } + setup_timer(&lp->media_check_timer, korina_poll_media, (unsigned long) dev); out: return rc; |