diff options
| -rw-r--r-- | Documentation/devicetree/bindings/net/via-velocity.txt | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.c | 408 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.h | 3 |
4 files changed, 305 insertions, 129 deletions
diff --git a/Documentation/devicetree/bindings/net/via-velocity.txt b/Documentation/devicetree/bindings/net/via-velocity.txt new file mode 100644 index 000000000000..b3db469b1ad7 --- /dev/null +++ b/Documentation/devicetree/bindings/net/via-velocity.txt @@ -0,0 +1,20 @@ +* VIA Velocity 10/100/1000 Network Controller + +Required properties: +- compatible : Should be "via,velocity-vt6110" +- reg : Address and length of the io space +- interrupts : Should contain the controller interrupt line + +Optional properties: +- no-eeprom : PCI network cards use an external EEPROM to store data. Embedded + devices quite often set this data in uboot and do not provide an eeprom. + Specify this option if you have no external eeprom. + +Examples: + +eth0@d8004000 { + compatible = "via,velocity-vt6110"; + reg = <0xd8004000 0x400>; + interrupts = <10>; + no-eeprom; +}; diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig index 68a9ba66feba..6a87097d88c0 100644 --- a/drivers/net/ethernet/via/Kconfig +++ b/drivers/net/ethernet/via/Kconfig @@ -5,7 +5,6 @@ config NET_VENDOR_VIA bool "VIA devices" default y - depends on PCI ---help--- If you have a network (Ethernet) card belonging to this class, say Y and read the Ethernet-HOWTO, available from @@ -45,7 +44,7 @@ config VIA_RHINE_MMIO config VIA_VELOCITY tristate "VIA Velocity support" - depends on PCI + depends on (PCI || USE_OF) select CRC32 select CRC_CCITT select NET_CORE diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index 5996cee0ffa7..76919948b4ee 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -65,7 +65,11 @@ #include <linux/if.h> #include <linux/uaccess.h> #include <linux/proc_fs.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_irq.h> #include <linux/inetdevice.h> +#include <linux/platform_device.h> #include <linux/reboot.h> #include <linux/ethtool.h> #include <linux/mii.h> @@ -80,10 +84,24 @@ #include "via-velocity.h" +enum velocity_bus_type { + BUS_PCI, + BUS_PLATFORM, +}; static int velocity_nics; static int msglevel = MSG_LEVEL_INFO; +static void velocity_set_power_state(struct velocity_info *vptr, char state) +{ + void *addr = vptr->mac_regs; + + if (vptr->pdev) + pci_set_power_state(vptr->pdev, state); + else + writeb(state, addr + 0x154); +} + /** * mac_get_cam_mask - Read a CAM mask * @regs: register block for this velocity @@ -362,12 +380,23 @@ static struct velocity_info_tbl chip_info_table[] = { * Describe the PCI device identifiers that we support in this * device driver. Used for hotplug autoloading. */ -static DEFINE_PCI_DEVICE_TABLE(velocity_id_table) = { + +static DEFINE_PCI_DEVICE_TABLE(velocity_pci_id_table) = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_612X) }, { } }; -MODULE_DEVICE_TABLE(pci, velocity_id_table); +MODULE_DEVICE_TABLE(pci, velocity_pci_id_table); + +/** + * Describe the OF device identifiers that we support in this + * device driver. Used for devicetree nodes. + */ +static struct of_device_id velocity_of_ids[] = { + { .compatible = "via,velocity-vt6110", .data = &chip_info_table[0] }, + { /* Sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, velocity_of_ids); /** * get_chip_name - identifier to name @@ -386,29 +415,6 @@ static const char *get_chip_name(enum chip_type chip_id) } /** - * velocity_remove1 - device unplug - * @pdev: PCI device being removed - * - * Device unload callback. Called on an unplug or on module - * unload for each active device that is present. Disconnects - * the device from the network layer and frees all the resources - */ -static void velocity_remove1(struct pci_dev *pdev) -{ - struct net_device *dev = pci_get_drvdata(pdev); - struct velocity_info *vptr = netdev_priv(dev); - - unregister_netdev(dev); - iounmap(vptr->mac_regs); - pci_release_regions(pdev); - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); - free_netdev(dev); - - velocity_nics--; -} - -/** * velocity_set_int_opt - parser for integer options * @opt: pointer to option value * @val: value the user requested (or -1 for default) @@ -1181,6 +1187,17 @@ static void mii_init(struct velocity_info *vptr, u32 mii_status) u16 BMCR; switch (PHYID_GET_PHY_ID(vptr->phy_id)) { + case PHYID_ICPLUS_IP101A: + MII_REG_BITS_ON((ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP), + MII_ADVERTISE, vptr->mac_regs); + if (vptr->mii_status & VELOCITY_DUPLEX_FULL) + MII_REG_BITS_ON(TCSR_ECHODIS, MII_SREVISION, + vptr->mac_regs); + else + MII_REG_BITS_OFF(TCSR_ECHODIS, MII_SREVISION, + vptr->mac_regs); + MII_REG_BITS_ON(PLED_LALBE, MII_TPISTATUS, vptr->mac_regs); + break; case PHYID_CICADA_CS8201: /* * Reset to hardware default @@ -1312,6 +1329,7 @@ static void velocity_init_registers(struct velocity_info *vptr, enum velocity_init_type type) { struct mac_regs __iomem *regs = vptr->mac_regs; + struct net_device *netdev = vptr->netdev; int i, mii_status; mac_wol_reset(regs); @@ -1320,7 +1338,7 @@ static void velocity_init_registers(struct velocity_info *vptr, case VELOCITY_INIT_RESET: case VELOCITY_INIT_WOL: - netif_stop_queue(vptr->netdev); + netif_stop_queue(netdev); /* * Reset RX to prevent RX pointer not on the 4X location @@ -1333,7 +1351,7 @@ static void velocity_init_registers(struct velocity_info *vptr, if (velocity_set_media_mode(vptr, mii_status) != VELOCITY_LINK_CHANGE) { velocity_print_link_status(vptr); if (!(vptr->mii_status & VELOCITY_LINK_FAIL)) - netif_wake_queue(vptr->netdev); + netif_wake_queue(netdev); } enable_flow_control_ability(vptr); @@ -1353,9 +1371,11 @@ static void velocity_init_registers(struct velocity_info *vptr, velocity_soft_reset(vptr); mdelay(5); - mac_eeprom_reload(regs); - for (i = 0; i < 6; i++) - writeb(vptr->netdev->dev_addr[i], &(regs->PAR[i])); + if (!vptr->no_eeprom) { + mac_eeprom_reload(regs); + for (i = 0; i < 6; i++) + writeb(netdev->dev_addr[i], regs->PAR + i); + } /* * clear Pre_ACPI bit. @@ -1378,7 +1398,7 @@ static void velocity_init_registers(struct velocity_info *vptr, /* * Set packet filter: Receive directed and broadcast address */ - velocity_set_multi(vptr->netdev); + velocity_set_multi(netdev); /* * Enable MII auto-polling @@ -1405,14 +1425,14 @@ static void velocity_init_registers(struct velocity_info *vptr, writel((CR0_DPOLL | CR0_TXON | CR0_RXON | CR0_STRT), ®s->CR0Set); mii_status = velocity_get_opt_media_mode(vptr); - netif_stop_queue(vptr->netdev); + netif_stop_queue(netdev); mii_init(vptr, mii_status); if (velocity_set_media_mode(vptr, mii_status) != VELOCITY_LINK_CHANGE) { velocity_print_link_status(vptr); if (!(vptr->mii_status & VELOCITY_LINK_FAIL)) - netif_wake_queue(vptr->netdev); + netif_wake_queue(netdev); } enable_flow_control_ability(vptr); @@ -2233,15 +2253,15 @@ static int velocity_open(struct net_device *dev) goto out; /* Ensure chip is running */ - pci_set_power_state(vptr->pdev, PCI_D0); + velocity_set_power_state(vptr, PCI_D0); velocity_init_registers(vptr, VELOCITY_INIT_COLD); - ret = request_irq(vptr->pdev->irq, velocity_intr, IRQF_SHARED, + ret = request_irq(dev->irq, velocity_intr, IRQF_SHARED, dev->name, dev); if (ret < 0) { /* Power down the chip */ - pci_set_power_state(vptr->pdev, PCI_D3hot); + velocity_set_power_state(vptr, PCI_D3hot); velocity_free_rings(vptr); goto out; } @@ -2314,6 +2334,7 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu) tmp_vptr->netdev = dev; tmp_vptr->pdev = vptr->pdev; + tmp_vptr->dev = vptr->dev; tmp_vptr->options = vptr->options; tmp_vptr->tx.numq = vptr->tx.numq; @@ -2413,7 +2434,7 @@ static int velocity_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) saving then we need to bring the device back up to talk to it */ if (!netif_running(dev)) - pci_set_power_state(vptr->pdev, PCI_D0); + velocity_set_power_state(vptr, PCI_D0); switch (cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ @@ -2426,7 +2447,7 @@ static int velocity_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ret = -EOPNOTSUPP; } if (!netif_running(dev)) - pci_set_power_state(vptr->pdev, PCI_D3hot); + velocity_set_power_state(vptr, PCI_D3hot); return ret; @@ -2492,7 +2513,7 @@ static int velocity_close(struct net_device *dev) if (vptr->flags & VELOCITY_FLAGS_WOL_ENABLED) velocity_get_ip(vptr); - free_irq(vptr->pdev->irq, dev); + free_irq(dev->irq, dev); velocity_free_rings(vptr); @@ -2631,13 +2652,9 @@ static const struct net_device_ops velocity_netdev_ops = { * Set up the initial velocity_info struct for the device that has been * discovered. */ -static void velocity_init_info(struct pci_dev *pdev, struct velocity_info *vptr, - const struct velocity_info_tbl *info) +static void velocity_init_info(struct velocity_info *vptr, + const struct velocity_info_tbl *info) { - memset(vptr, 0, sizeof(struct velocity_info)); - - vptr->dev = &pdev->dev; - vptr->pdev = pdev; vptr->chip_id = info->chip_id; vptr->tx.numq = info->txqueue; vptr->multicast_limit = MCAM_SIZE; @@ -2652,10 +2669,9 @@ static void velocity_init_info(struct pci_dev *pdev, struct velocity_info *vptr, * Retrieve the PCI configuration space data that interests us from * the kernel PCI layer */ -static int velocity_get_pci_info(struct velocity_info *vptr, - struct pci_dev *pdev) +static int velocity_get_pci_info(struct velocity_info *vptr) { - vptr->rev_id = pdev->revision; + struct pci_dev *pdev = vptr->pdev; pci_set_master(pdev); @@ -2678,7 +2694,37 @@ static int velocity_get_pci_info(struct velocity_info *vptr, dev_err(&pdev->dev, "region #1 is too small.\n"); return -EINVAL; } - vptr->pdev = pdev; + + return 0; +} + +/** + * velocity_get_platform_info - retrieve platform info for device + * @vptr: velocity device + * @pdev: platform device it matches + * + * Retrieve the Platform configuration data that interests us + */ +static int velocity_get_platform_info(struct velocity_info *vptr) +{ + struct resource res; + int ret; + + if (of_get_property(vptr->dev->of_node, "no-eeprom", NULL)) + vptr->no_eeprom = 1; + + ret = of_address_to_resource(vptr->dev->of_node, 0, &res); + if (ret) { + dev_err(vptr->dev, "unable to find memory address\n"); + return ret; + } + + vptr->memaddr = res.start; + + if (resource_size(&res) < VELOCITY_IO_SIZE) { + dev_err(vptr->dev, "memory region is too small.\n"); + return -EINVAL; + } return 0; } @@ -2707,21 +2753,22 @@ static u32 velocity_get_link(struct net_device *dev) } /** - * velocity_found1 - set up discovered velocity card + * velocity_probe - set up discovered velocity device * @pdev: PCI device * @ent: PCI device table entry that matched + * @bustype: bus that device is connected to * * Configure a discovered adapter from scratch. Return a negative * errno error code on failure paths. */ -static int velocity_found1(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int velocity_probe(struct device *dev, int irq, + const struct velocity_info_tbl *info, + enum velocity_bus_type bustype) { static int first = 1; - struct net_device *dev; + struct net_device *netdev; int i; const char *drv_string; - const struct velocity_info_tbl *info = &chip_info_table[ent->driver_data]; struct velocity_info *vptr; struct mac_regs __iomem *regs; int ret = -ENOMEM; @@ -2730,19 +2777,18 @@ static int velocity_found1(struct pci_dev *pdev, * can support more than MAX_UNITS. */ if (velocity_nics >= MAX_UNITS) { - dev_notice(&pdev->dev, "already found %d NICs.\n", - velocity_nics); + dev_notice(dev, "already found %d NICs.\n", velocity_nics); return -ENODEV; } - dev = alloc_etherdev(sizeof(struct velocity_info)); - if (!dev) + netdev = alloc_etherdev(sizeof(struct velocity_info)); + if (!netdev) goto out; /* Chain it all together */ - SET_NETDEV_DEV(dev, &pdev->dev); - vptr = netdev_priv(dev); + SET_NETDEV_DEV(netdev, dev); + vptr = netdev_priv(netdev); if (first) { printk(KERN_INFO "%s Ver. %s\n", @@ -2752,41 +2798,41 @@ static int velocity_found1(struct pci_dev *pdev, first = 0; } - velocity_init_info(pdev, vptr, info); + netdev->irq = irq; + vptr->netdev = netdev; + vptr->dev = dev; - vptr->netdev = dev; + velocity_init_info(vptr, info); - ret = pci_enable_device(pdev); - if (ret < 0) - goto err_free_dev; + if (bustype == BUS_PCI) { + vptr->pdev = to_pci_dev(dev); - ret = velocity_get_pci_info(vptr, pdev); - if (ret < 0) { - /* error message already printed */ - goto err_disable; - } - - ret = pci_request_regions(pdev, VELOCITY_NAME); - if (ret < 0) { - dev_err(&pdev->dev, "No PCI resources.\n"); - goto err_disable; + ret = velocity_get_pci_info(vptr); + if (ret < 0) + goto err_free_dev; + } else { + vptr->pdev = NULL; + ret = velocity_get_platform_info(vptr); + if (ret < 0) + goto err_free_dev; } regs = ioremap(vptr->memaddr, VELOCITY_IO_SIZE); if (regs == NULL) { ret = -EIO; - goto err_release_res; + goto err_free_dev; } vptr->mac_regs = regs; + vptr->rev_id = readb(®s->rev_id); mac_wol_reset(regs); for (i = 0; i < 6; i++) - dev->dev_addr[i] = readb(®s->PAR[i]); + netdev->dev_addr[i] = readb(®s->PAR[i]); - drv_string = dev_driver_string(&pdev->dev); + drv_string = dev_driver_string(dev); velocity_get_options(&vptr->options, velocity_nics, drv_string); @@ -2807,46 +2853,125 @@ static int velocity_found1(struct pci_dev *pdev, vptr->phy_id = MII_GET_PHY_ID(vptr->mac_regs); - dev->netdev_ops = &velocity_netdev_ops; - dev->ethtool_ops = &velocity_ethtool_ops; - netif_napi_add(dev, &vptr->napi, velocity_poll, VELOCITY_NAPI_WEIGHT); + netdev->netdev_ops = &velocity_netdev_ops; + netdev->ethtool_ops = &velocity_ethtool_ops; + netif_napi_add(netdev, &vptr->napi, velocity_poll, + VELOCITY_NAPI_WEIGHT); - dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | + netdev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_TX; - dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_FILTER | - NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_IP_CSUM; + netdev->features |= NETIF_F_HW_VLAN_CTAG_TX | + NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_HW_VLAN_CTAG_RX | + NETIF_F_IP_CSUM; - ret = register_netdev(dev); + ret = register_netdev(netdev); if (ret < 0) goto err_iounmap; - if (!velocity_get_link(dev)) { - netif_carrier_off(dev); + if (!velocity_get_link(netdev)) { + netif_carrier_off(netdev); vptr->mii_status |= VELOCITY_LINK_FAIL; } velocity_print_info(vptr); - pci_set_drvdata(pdev, dev); + dev_set_drvdata(vptr->dev, netdev); /* and leave the chip powered down */ - pci_set_power_state(pdev, PCI_D3hot); + velocity_set_power_state(vptr, PCI_D3hot); velocity_nics++; out: return ret; err_iounmap: iounmap(regs); -err_release_res: - pci_release_regions(pdev); -err_disable: - pci_disable_device(pdev); err_free_dev: - free_netdev(dev); + free_netdev(netdev); goto out; } -#ifdef CONFIG_PM +/** + * velocity_remove - device unplug + * @dev: device being removed + * + * Device unload callback. Called on an unplug or on module + * unload for each active device that is present. Disconnects + * the device from the network layer and frees all the resources + */ +static int velocity_remove(struct device *dev) +{ + struct net_device *netdev = dev_get_drvdata(dev); + struct velocity_info *vptr = netdev_priv(netdev); + + unregister_netdev(netdev); + iounmap(vptr->mac_regs); + free_netdev(netdev); + velocity_nics--; + + return 0; +} + +static int velocity_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + const struct velocity_info_tbl *info = + &chip_info_table[ent->driver_data]; + int ret; + + ret = pci_enable_device(pdev); + if (ret < 0) + return ret; + + ret = pci_request_regions(pdev, VELOCITY_NAME); + if (ret < 0) { + dev_err(&pdev->dev, "No PCI resources.\n"); + goto fail1; + } + + ret = velocity_probe(&pdev->dev, pdev->irq, info, BUS_PCI); + if (ret == 0) + return 0; + + pci_release_regions(pdev); +fail1: + pci_disable_device(pdev); + return ret; +} + +static void velocity_pci_remove(struct pci_dev *pdev) +{ + velocity_remove(&pdev->dev); + + pci_release_regions(pdev); + pci_disable_device(pdev); +} + +static int velocity_platform_probe(struct platform_device *pdev) +{ + const struct of_device_id *of_id; + const struct velocity_info_tbl *info; + int irq; + + of_id = of_match_device(velocity_of_ids, &pdev->dev); + if (!of_id) + return -EINVAL; + info = of_id->data; + + irq = irq_of_parse_and_map(pdev->dev.of_node, 0); + if (!irq) + return -EINVAL; + + return velocity_probe(&pdev->dev, irq, info, BUS_PLATFORM); +} + +static int velocity_platform_remove(struct platform_device *pdev) +{ + velocity_remove(&pdev->dev); + + return 0; +} + +#ifdef CONFIG_PM_SLEEP /** * wol_calc_crc - WOL CRC * @pattern: data pattern @@ -3003,10 +3128,10 @@ static void velocity_save_context(struct velocity_info *vptr, struct velocity_co } -static int velocity_suspend(struct pci_dev *pdev, pm_message_t state) +static int velocity_suspend(struct device *dev) { - struct net_device *dev = pci_get_drvdata(pdev); - struct velocity_info *vptr = netdev_priv(dev); + struct net_device *netdev = dev_get_drvdata(dev); + struct velocity_info *vptr = netdev_priv(netdev); unsigned long flags; if (!netif_running(vptr->netdev)) @@ -3015,20 +3140,23 @@ static int velocity_suspend(struct pci_dev *pdev, pm_message_t state) netif_device_detach(vptr->netdev); spin_lock_irqsave(&vptr->lock, flags); - pci_save_state(pdev); + if (vptr->pdev) + pci_save_state(vptr->pdev); if (vptr->flags & VELOCITY_FLAGS_WOL_ENABLED) { velocity_get_ip(vptr); velocity_save_context(vptr, &vptr->context); velocity_shutdown(vptr); velocity_set_wol(vptr); - pci_enable_wake(pdev, PCI_D3hot, 1); - pci_set_power_state(pdev, PCI_D3hot); + if (vptr->pdev) + pci_enable_wake(vptr->pdev, PCI_D3hot, 1); + velocity_set_power_state(vptr, PCI_D3hot); } else { velocity_save_context(vptr, &vptr->context); velocity_shutdown(vptr); - pci_disable_device(pdev); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); + if (vptr->pdev) + pci_disable_device(vptr->pdev); + velocity_set_power_state(vptr, PCI_D3hot); } spin_unlock_irqrestore(&vptr->lock, flags); @@ -3070,19 +3198,22 @@ static void velocity_restore_context(struct velocity_info *vptr, struct velocity writeb(*((u8 *) (context->mac_reg + i)), ptr + i); } -static int velocity_resume(struct pci_dev *pdev) +static int velocity_resume(struct device *dev) { - struct net_device *dev = pci_get_drvdata(pdev); - struct velocity_info *vptr = netdev_priv(dev); + struct net_device *netdev = dev_get_drvdata(dev); + struct velocity_info *vptr = netdev_priv(netdev); unsigned long flags; int i; if (!netif_running(vptr->netdev)) return 0; - pci_set_power_state(pdev, PCI_D0); - pci_enable_wake(pdev, 0, 0); - pci_restore_state(pdev); + velocity_set_power_state(vptr, PCI_D0); + + if (vptr->pdev) { + pci_enable_wake(vptr->pdev, 0, 0); + pci_restore_state(vptr->pdev); + } mac_wol_reset(vptr->mac_regs); @@ -3104,23 +3235,34 @@ static int velocity_resume(struct pci_dev *pdev) return 0; } -#endif +#endif /* CONFIG_PM_SLEEP */ + +static SIMPLE_DEV_PM_OPS(velocity_pm_ops, velocity_suspend, velocity_resume); /* * Definition for our device driver. The PCI layer interface * uses this to handle all our card discover and plugging */ -static struct pci_driver velocity_driver = { +static struct pci_driver velocity_pci_driver = { .name = VELOCITY_NAME, - .id_table = velocity_id_table, - .probe = velocity_found1, - .remove = velocity_remove1, -#ifdef CONFIG_PM - .suspend = velocity_suspend, - .resume = velocity_resume, -#endif + .id_table = velocity_pci_id_table, + .probe = velocity_pci_probe, + .remove = velocity_pci_remove, + .driver = { + .pm = &velocity_pm_ops, + }, }; +static struct platform_driver velocity_platform_driver = { + .probe = velocity_platform_probe, + .remove = velocity_platform_remove, + .driver = { + .name = "via-velocity", + .owner = THIS_MODULE, + .of_match_table = velocity_of_ids, + .pm = &velocity_pm_ops, + }, +}; /** * velocity_ethtool_up - pre hook for ethtool @@ -3133,7 +3275,7 @@ static int velocity_ethtool_up(struct net_device *dev) { struct velocity_info *vptr = netdev_priv(dev); if (!netif_running(dev)) - pci_set_power_state(vptr->pdev, PCI_D0); + velocity_set_power_state(vptr, PCI_D0); return 0; } @@ -3148,7 +3290,7 @@ static void velocity_ethtool_down(struct net_device *dev) { struct velocity_info *vptr = netdev_priv(dev); if (!netif_running(dev)) - pci_set_power_state(vptr->pdev, PCI_D3hot); + velocity_set_power_state(vptr, PCI_D3hot); } static int velocity_get_settings(struct net_device *dev, @@ -3268,9 +3410,14 @@ static int velocity_set_settings(struct net_device *dev, static void velocity_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct velocity_info *vptr = netdev_priv(dev); + strlcpy(info->driver, VELOCITY_NAME, sizeof(info->driver)); strlcpy(info->version, VELOCITY_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(vptr->pdev), sizeof(info->bus_info)); + if (vptr->pdev) + strlcpy(info->bus_info, pci_name(vptr->pdev), + sizeof(info->bus_info)); + else + strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); } static void velocity_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) @@ -3560,13 +3707,20 @@ static void velocity_unregister_notifier(void) */ static int __init velocity_init_module(void) { - int ret; + int ret_pci, ret_platform; velocity_register_notifier(); - ret = pci_register_driver(&velocity_driver); - if (ret < 0) + + ret_pci = pci_register_driver(&velocity_pci_driver); + ret_platform = platform_driver_register(&velocity_platform_driver); + + /* if both_registers failed, remove the notifier */ + if ((ret_pci < 0) && (ret_platform < 0)) { velocity_unregister_notifier(); - return ret; + return ret_pci; + } + + return 0; } /** @@ -3580,7 +3734,9 @@ static int __init velocity_init_module(void) static void __exit velocity_cleanup_module(void) { velocity_unregister_notifier(); - pci_unregister_driver(&velocity_driver); + + pci_unregister_driver(&velocity_pci_driver); + platform_driver_unregister(&velocity_platform_driver); } module_init(velocity_init_module); diff --git a/drivers/net/ethernet/via/via-velocity.h b/drivers/net/ethernet/via/via-velocity.h index c38bbaed4d12..9453bfa9324a 100644 --- a/drivers/net/ethernet/via/via-velocity.h +++ b/drivers/net/ethernet/via/via-velocity.h @@ -1265,7 +1265,7 @@ struct velocity_context { #define PHYID_VT3216_64BIT 0x000FC600UL #define PHYID_MARVELL_1000 0x01410C50UL #define PHYID_MARVELL_1000S 0x01410C40UL - +#define PHYID_ICPLUS_IP101A 0x02430C54UL #define PHYID_REV_ID_MASK 0x0000000FUL #define PHYID_GET_PHY_ID(i) ((i) & ~PHYID_REV_ID_MASK) @@ -1437,6 +1437,7 @@ struct velocity_info { struct device *dev; struct pci_dev *pdev; struct net_device *netdev; + int no_eeprom; unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; u8 ip_addr[4]; |