diff options
Diffstat (limited to 'target/linux/rdc')
| -rw-r--r-- | target/linux/rdc/base-files/etc/config/network | 19 | ||||
| -rw-r--r-- | target/linux/rdc/base-files/etc/inittab | 5 | ||||
| -rw-r--r-- | target/linux/rdc/base-files/etc/preinit.arch | 8 | ||||
| -rw-r--r-- | target/linux/rdc/files/drivers/net/r6040.c | 52 |
4 files changed, 38 insertions, 46 deletions
diff --git a/target/linux/rdc/base-files/etc/config/network b/target/linux/rdc/base-files/etc/config/network deleted file mode 100644 index 4e55afd9b..000000000 --- a/target/linux/rdc/base-files/etc/config/network +++ /dev/null @@ -1,19 +0,0 @@ -# Copyright (C) 2008 OpenWrt.org - -config interface loopback - option ifname lo - option proto static - option ipaddr 127.0.0.1 - option netmask 255.0.0.0 - -config interface lan - option ifname eth1 - option type bridge - option proto static - option ipaddr 192.168.1.1 - option netmask 255.255.255.0 - -config interface wan - option ifname eth0 - option proto dhcp - diff --git a/target/linux/rdc/base-files/etc/inittab b/target/linux/rdc/base-files/etc/inittab deleted file mode 100644 index 02b920c8d..000000000 --- a/target/linux/rdc/base-files/etc/inittab +++ /dev/null @@ -1,5 +0,0 @@ -::sysinit:/etc/init.d/rcS S boot -::shutdown:/etc/init.d/rcS K stop -tts/0::askfirst:/bin/ash --login -ttyS0::askfirst:/bin/ash --login -ttyS1::askfirst:/bin/ash --login diff --git a/target/linux/rdc/base-files/etc/preinit.arch b/target/linux/rdc/base-files/etc/preinit.arch new file mode 100644 index 000000000..8f21b1f9e --- /dev/null +++ b/target/linux/rdc/base-files/etc/preinit.arch @@ -0,0 +1,8 @@ +# Copyright (C) 2008 OpenWrt.org + +ash -c ". /etc/functions.sh +hdr=\$(find_mtd_part productinfo) +[ \$(find_mtd_part productinfo_parthdr) ] || rev=reverse +[ \"\$hdr\" ] && mac=\$(hexdump -n 6 -e '6/1 \",0x%X\"' \$hdr |cut -c2-) +[ \"\$mac\" = \"0x0,0x0,0x0,0x0,0x0,0x0\" ] && unset mac +[ \"\$mac\" ] && insmod r6040 \$rev mac_base=\$mac" diff --git a/target/linux/rdc/files/drivers/net/r6040.c b/target/linux/rdc/files/drivers/net/r6040.c index 237b7fa09..1a6383b9f 100644 --- a/target/linux/rdc/files/drivers/net/r6040.c +++ b/target/linux/rdc/files/drivers/net/r6040.c @@ -242,14 +242,21 @@ struct r6040_private { void __iomem *base; }; -struct net_device *parent_dev; static char *parent = "wlan0"; module_param(parent, charp, 0444); MODULE_PARM_DESC(parent, "Parent network device name to get the MAC address from"); -static char version[] __devinitdata = KERN_INFO DRV_NAME +static u8 mac_base[ETH_ALEN] = {0,0x50,0xfc,2,3,4}; +module_param_array(mac_base, byte, NULL, 0444); +MODULE_PARM_DESC(mac_base, "Starting MAC address"); + +static int reverse = 1; +module_param(reverse, invbool, 0444); +MODULE_PARM_DESC(reverse, "Reverse card indices"); + +static char version[] __devinitdata = DRV_NAME ": RDC R6040 NAPI net driver," - "version "DRV_VERSION " (" DRV_RELDATE ")\n"; + "version "DRV_VERSION " (" DRV_RELDATE ")"; static int phy_table[] = { PHY1_ADDR, PHY2_ADDR }; @@ -1226,12 +1233,11 @@ static struct ethtool_ops netdev_ethtool_ops = { int __devinit r6040_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - struct net_device *dev; + struct net_device *dev, *parent_dev; struct r6040_private *lp; void __iomem *ioaddr; int err, io_size = R6040_IO_SIZE; static int card_idx = -1; - int bar = 0; long pioaddr; printk(KERN_INFO "%s\n", version); @@ -1276,7 +1282,7 @@ int __devinit r6040_init_one(struct pci_dev *pdev, goto err_out_disable; } - ioaddr = pci_iomap(pdev, bar, io_size); + ioaddr = pci_iomap(pdev, 0, io_size); if (!ioaddr) { printk(KERN_ERR "ioremap failed for device %s\n", pci_name(pdev)); @@ -1313,21 +1319,18 @@ int __devinit r6040_init_one(struct pci_dev *pdev, dev->tx_timeout = &r6040_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; - { - /* TODO: fix the setting of the MAC address. - Right now you must either specify a netdevice with "parent=", whose - address is copied or the (default) address of the Sitecom WL-153 - bootloader is used */ - static const u8 dflt_addr[ETH_ALEN] = {0,0x50,0xfc,2,3,4}; - if (parent_dev) { + /* + You must specify a netdevice with a "parent=" parameter, whose address + is copied, or an array of bytes comprising a literal address; otherwise + the (default) address of the Sitecom WL-153 bootloader is used. + */ + memcpy(dev->dev_addr, mac_base, ETH_ALEN); + if (parent) { + parent_dev = __dev_get_by_name(&init_net, parent); + if (parent_dev) memcpy(dev->dev_addr, parent_dev->dev_addr, ETH_ALEN); - } else { - printk(KERN_WARNING "%s: no parent - using default mac address\n", - dev->name); - memcpy(dev->dev_addr, dflt_addr, ETH_ALEN); - } - dev->dev_addr[ETH_ALEN-1] += card_idx ^ 1; /* + 0 or 1 */ } + dev->dev_addr[ETH_ALEN-1] += card_idx ^ reverse; /* + 0 or 1 */ #ifdef CONFIG_NET_POLL_CONTROLLER dev->poll_controller = r6040_poll_controller; @@ -1340,6 +1343,14 @@ int __devinit r6040_init_one(struct pci_dev *pdev, lp->mii_if.phy_id_mask = 0x1f; lp->mii_if.reg_num_mask = 0x1f; + if (reverse && ((card_idx & 1) == 0) && (dev_alloc_name(dev, dev->name) + >= 0)) + for (err = strlen(dev->name); err; err--) { + if (dev->name[err - 1]++ != '9') + break; + dev->name[err - 1] = '0'; + } + /* Register net device. After this dev->name assign */ err = register_netdev(dev); if (err) { @@ -1388,9 +1399,6 @@ static struct pci_driver r6040_driver = { static int __init r6040_init(void) { - if (parent) - parent_dev = dev_get_by_name(&init_net, parent); - return pci_register_driver(&r6040_driver); } |