Remove some configuration files, workarounds are now in the ethernet driver, thanks sn9
authorFlorian Fainelli <florian@openwrt.org>
Tue, 28 Oct 2008 18:52:50 +0000 (18:52 +0000)
committerFlorian Fainelli <florian@openwrt.org>
Tue, 28 Oct 2008 18:52:50 +0000 (18:52 +0000)
SVN-Revision: 13062

target/linux/rdc/base-files/etc/config/network [deleted file]
target/linux/rdc/base-files/etc/inittab [deleted file]
target/linux/rdc/base-files/etc/preinit.arch [new file with mode: 0644]
target/linux/rdc/files/drivers/net/r6040.c

diff --git a/target/linux/rdc/base-files/etc/config/network b/target/linux/rdc/base-files/etc/config/network
deleted file mode 100644 (file)
index 4e55afd..0000000
+++ /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 (file)
index 02b920c..0000000
+++ /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 (file)
index 0000000..8f21b1f
--- /dev/null
@@ -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"
index 237b7fa..1a6383b 100644 (file)
@@ -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);
 }