diff options
Diffstat (limited to 'drivers/net/ethernet/micrel/ksz884x.c')
| -rw-r--r-- | drivers/net/ethernet/micrel/ksz884x.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c index 69e01977a1dd..8ebc352bcbe6 100644 --- a/drivers/net/ethernet/micrel/ksz884x.c +++ b/drivers/net/ethernet/micrel/ksz884x.c @@ -1487,7 +1487,7 @@ struct dev_priv { #define DRV_VERSION "1.0.0" #define DRV_RELDATE "Feb 8, 2010" -static char version[] __devinitdata = +static char version[] = "Micrel " DEVICE_NAME " " DRV_VERSION " (" DRV_RELDATE ")"; static u8 DEFAULT_MAC_ADDRESS[] = { 0x00, 0x10, 0xA1, 0x88, 0x42, 0x01 }; @@ -4761,7 +4761,7 @@ static void transmit_cleanup(struct dev_info *hw_priv, int normal) struct ksz_dma_buf *dma_buf; struct net_device *dev = NULL; - spin_lock(&hw_priv->hwlock); + spin_lock_irq(&hw_priv->hwlock); last = info->last; while (info->avail < info->alloc) { @@ -4795,7 +4795,7 @@ static void transmit_cleanup(struct dev_info *hw_priv, int normal) info->avail++; } info->last = last; - spin_unlock(&hw_priv->hwlock); + spin_unlock_irq(&hw_priv->hwlock); /* Notify the network subsystem that the packet has been sent. */ if (dev) @@ -5259,11 +5259,15 @@ static irqreturn_t netdev_intr(int irq, void *dev_id) struct dev_info *hw_priv = priv->adapter; struct ksz_hw *hw = &hw_priv->hw; + spin_lock(&hw_priv->hwlock); + hw_read_intr(hw, &int_enable); /* Not our interrupt! */ - if (!int_enable) + if (!int_enable) { + spin_unlock(&hw_priv->hwlock); return IRQ_NONE; + } do { hw_ack_intr(hw, int_enable); @@ -5310,6 +5314,8 @@ static irqreturn_t netdev_intr(int irq, void *dev_id) hw_ena_intr(hw); + spin_unlock(&hw_priv->hwlock); + return IRQ_HANDLED; } @@ -6769,7 +6775,7 @@ static int stp; /* * This enables fast aging in the KSZ8842 switch. Not sure what situation * needs that. However, fast aging is used to flush the dynamic MAC table when - * STP suport is enabled. + * STP support is enabled. */ static int fast_aging; @@ -6919,8 +6925,7 @@ static void read_other_addr(struct ksz_hw *hw) #define PCI_VENDOR_ID_MICREL_KS 0x16c6 #endif -static int __devinit pcidev_init(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pcidev_init(struct pci_dev *pdev, const struct pci_device_id *id) { struct net_device *dev; struct dev_priv *priv; @@ -7243,18 +7248,7 @@ static struct pci_driver pci_device_driver = { .remove = pcidev_exit }; -static int __init ksz884x_init_module(void) -{ - return pci_register_driver(&pci_device_driver); -} - -static void __exit ksz884x_cleanup_module(void) -{ - pci_unregister_driver(&pci_device_driver); -} - -module_init(ksz884x_init_module); -module_exit(ksz884x_cleanup_module); +module_pci_driver(pci_device_driver); MODULE_DESCRIPTION("KSZ8841/2 PCI network driver"); MODULE_AUTHOR("Tristram Ha <Tristram.Ha@micrel.com>"); |