diff options
Diffstat (limited to 'drivers/net/fs_enet/fs_enet-main.c')
| -rw-r--r-- | drivers/net/fs_enet/fs_enet-main.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index 9a51ec8293c..cb51c1fb033 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -664,23 +664,6 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static int fs_request_irq(struct net_device *dev, int irq, const char *name, - irq_handler_t irqf) -{ - struct fs_enet_private *fep = netdev_priv(dev); - - (*fep->ops->pre_request_irq)(dev, irq); - return request_irq(irq, irqf, IRQF_SHARED, name, dev); -} - -static void fs_free_irq(struct net_device *dev, int irq) -{ - struct fs_enet_private *fep = netdev_priv(dev); - - free_irq(irq, dev); - (*fep->ops->post_free_irq)(dev, irq); -} - static void fs_timeout(struct net_device *dev) { struct fs_enet_private *fep = netdev_priv(dev); @@ -792,11 +775,16 @@ static int fs_enet_open(struct net_device *dev) int r; int err; + /* to initialize the fep->cur_rx,... */ + /* not doing this, will cause a crash in fs_enet_rx_napi */ + fs_init_bds(fep->ndev); + if (fep->fpi->use_napi) napi_enable(&fep->napi); /* Install our interrupt handler. */ - r = fs_request_irq(dev, fep->interrupt, "fs_enet-mac", fs_enet_interrupt); + r = request_irq(fep->interrupt, fs_enet_interrupt, IRQF_SHARED, + "fs_enet-mac", dev); if (r != 0) { printk(KERN_ERR DRV_MODULE_NAME ": %s Could not allocate FS_ENET IRQ!", dev->name); @@ -838,7 +826,7 @@ static int fs_enet_close(struct net_device *dev) /* release any irqs */ phy_disconnect(fep->phydev); fep->phydev = NULL; - fs_free_irq(dev, fep->interrupt); + free_irq(fep->interrupt, dev); return 0; } @@ -1167,6 +1155,10 @@ static struct of_device_id fs_enet_match[] = { .compatible = "fsl,cpm1-scc-enet", .data = (void *)&fs_scc_ops, }, + { + .compatible = "fsl,cpm2-scc-enet", + .data = (void *)&fs_scc_ops, + }, #endif #ifdef CONFIG_FS_ENET_HAS_FCC { |