diff options
Diffstat (limited to 'drivers/net/ethernet/8390/ne2k-pci.c')
| -rw-r--r-- | drivers/net/ethernet/8390/ne2k-pci.c | 70 |
1 files changed, 16 insertions, 54 deletions
diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c index 77d78b4c59c4..1a34da07c0db 100644 --- a/drivers/net/ethernet/8390/ne2k-pci.c +++ b/drivers/net/ethernet/8390/ne2k-pci.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-1.0+ /* A Linux device driver for PCI NE2000 clones. * * Authors and other copyright holders: @@ -62,7 +63,10 @@ static int options[MAX_UNITS]; #include "8390.h" -static u32 ne2k_msg_enable; +static int ne2k_msg_enable; + +static const int default_msg_level = (NETIF_MSG_DRV | NETIF_MSG_PROBE | + NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR); #if defined(__powerpc__) #define inl_le(addr) le32_to_cpu(inl(addr)) @@ -74,7 +78,7 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION); MODULE_VERSION(DRV_VERSION); MODULE_LICENSE("GPL"); -module_param_named(msg_enable, ne2k_msg_enable, uint, 0444); +module_param_named(msg_enable, ne2k_msg_enable, int, 0444); module_param_array(options, int, NULL, 0); module_param_array(full_duplex, int, NULL, 0); MODULE_PARM_DESC(msg_enable, "Debug message level (see linux/netdevice.h for bitmap)"); @@ -182,17 +186,6 @@ static void ne2k_pci_block_output(struct net_device *dev, const int count, static const struct ethtool_ops ne2k_pci_ethtool_ops; - -/* There is no room in the standard 8390 structure for extra info we need, - * so we build a meta/outer-wrapper structure.. - */ -struct ne2k_pci_card { - struct net_device *dev; - struct pci_dev *pci_dev; -}; - - - /* NEx000-clone boards have a Station Address (SA) PROM (SAPROM) in the packet * buffer memory space. By-the-spec NE2000 clones have 0x57,0x57 in bytes * 0x0e,0x0f of the SAPROM, while other supposed NE2000 clones must be @@ -282,7 +275,7 @@ static int ne2k_pci_init_one(struct pci_dev *pdev, } dev->netdev_ops = &ne2k_netdev_ops; ei_local = netdev_priv(dev); - ei_local->msg_enable = ne2k_msg_enable; + ei_local->msg_enable = netif_msg_init(ne2k_msg_enable, default_msg_level); SET_NETDEV_DEV(dev, &pdev->dev); @@ -387,7 +380,7 @@ static int ne2k_pci_init_one(struct pci_dev *pdev, dev->ethtool_ops = &ne2k_pci_ethtool_ops; NS8390_init(dev, 0); - memcpy(dev->dev_addr, SA_prom, dev->addr_len); + eth_hw_addr_set(dev, SA_prom); i = register_netdev(dev); if (i) @@ -607,7 +600,7 @@ static void ne2k_pci_block_output(struct net_device *dev, int count, /* We should already be in page 0, but to be safe... */ outb(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base + NE_CMD); -#ifdef NE8390_RW_BUGFIX +#ifdef NE_RW_BUGFIX /* Handle the read-before-write bug the same way as the * Crynwr packet driver -- the NatSemi method doesn't work. * Actually this doesn't always work either, but if you have @@ -699,30 +692,18 @@ static void ne2k_pci_remove_one(struct pci_dev *pdev) pci_disable_device(pdev); } -#ifdef CONFIG_PM -static int ne2k_pci_suspend(struct pci_dev *pdev, pm_message_t state) +static int __maybe_unused ne2k_pci_suspend(struct device *dev_d) { - struct net_device *dev = pci_get_drvdata(pdev); + struct net_device *dev = dev_get_drvdata(dev_d); netif_device_detach(dev); - pci_save_state(pdev); - pci_disable_device(pdev); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); return 0; } -static int ne2k_pci_resume(struct pci_dev *pdev) +static int __maybe_unused ne2k_pci_resume(struct device *dev_d) { - struct net_device *dev = pci_get_drvdata(pdev); - int rc; - - pci_set_power_state(pdev, PCI_D0); - pci_restore_state(pdev); - - rc = pci_enable_device(pdev); - if (rc) - return rc; + struct net_device *dev = dev_get_drvdata(dev_d); NS8390_init(dev, 1); netif_device_attach(dev); @@ -730,32 +711,13 @@ static int ne2k_pci_resume(struct pci_dev *pdev) return 0; } -#endif /* CONFIG_PM */ - +static SIMPLE_DEV_PM_OPS(ne2k_pci_pm_ops, ne2k_pci_suspend, ne2k_pci_resume); static struct pci_driver ne2k_driver = { .name = DRV_NAME, .probe = ne2k_pci_init_one, .remove = ne2k_pci_remove_one, .id_table = ne2k_pci_tbl, -#ifdef CONFIG_PM - .suspend = ne2k_pci_suspend, - .resume = ne2k_pci_resume, -#endif - + .driver.pm = &ne2k_pci_pm_ops, }; - - -static int __init ne2k_pci_init(void) -{ - return pci_register_driver(&ne2k_driver); -} - - -static void __exit ne2k_pci_cleanup(void) -{ - pci_unregister_driver(&ne2k_driver); -} - -module_init(ne2k_pci_init); -module_exit(ne2k_pci_cleanup); +module_pci_driver(ne2k_driver); |