X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/8570a82f7c494d4da9063235227a72103dfa989a..51c76d8aa5224233370fa5de9cc1277f5a797a66:/package/switch/src/switch-robo.c

diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 045dce1c4..7884bd8b6 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -21,7 +21,6 @@
  * 02110-1301, USA.
  */
 
-#include <linux/autoconf.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/if.h>
@@ -41,6 +40,7 @@
 
 #define ROBO_PHY_ADDR		0x1E	/* robo switch phy address */
 #define ROBO_PHY_ADDR_TG3	0x01	/* Tigon3 PHY address */
+#define ROBO_PHY_ADDR_BCM63XX	0x00	/* BCM63XX PHY address */
 
 /* MII registers */
 #define REG_MII_PAGE	0x10	/* MII Page register */
@@ -57,14 +57,18 @@
 #define  ROBO_DEVICE_ID_5395	0x95
 #define  ROBO_DEVICE_ID_5397	0x97
 #define  ROBO_DEVICE_ID_5398	0x98
+#define  ROBO_DEVICE_ID_53115	0x3115
 
 /* Private et.o ioctls */
 #define SIOCGETCPHYRD           (SIOCDEVPRIVATE + 9)
 #define SIOCSETCPHYWR           (SIOCDEVPRIVATE + 10)
 
-/* linux 2.4 does not have 'bool' */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-#define bool int
+/* Only available on brcm47xx */
+#ifdef BROADCOM
+extern char *nvram_get(const char *name);
+#define getvar(str) (nvram_get(str)?:"")
+#else
+#define getvar(str) ""
 #endif
 
 /* Data structure for a Roboswitch device. */
@@ -92,7 +96,11 @@ static int do_ioctl(int cmd, void *buf)
 		robo.ifr.ifr_data = (caddr_t) buf;
 
 	set_fs(KERNEL_DS);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
+	ret = robo.dev->netdev_ops->ndo_do_ioctl(robo.dev, &robo.ifr, cmd);
+#else
 	ret = robo.dev->do_ioctl(robo.dev, &robo.ifr, cmd);
+#endif
 	set_fs(old_fs);
 
 	return ret;
@@ -270,8 +278,9 @@ static int robo_switch_enable(void)
 			robo_write16(ROBO_CTRL_PAGE, i, 0);
 	}
 
-	/* WAN port LED */
-	robo_write16(ROBO_CTRL_PAGE, 0x16, 0x1F);
+	/* WAN port LED, except for Netgear WGT634U */
+	if (strcmp(getvar("nvram_type"), "cfe") != 0)
+		robo_write16(ROBO_CTRL_PAGE, 0x16, 0x1F);
 
 	return 0;
 }
@@ -283,6 +292,7 @@ static void robo_switch_reset(void)
 	    (robo.devid == ROBO_DEVICE_ID_5398)) {
 		/* Trigger a software reset. */
 		robo_write16(ROBO_CTRL_PAGE, 0x79, 0x83);
+		mdelay(500);
 		robo_write16(ROBO_CTRL_PAGE, 0x79, 0);
 	}
 }
@@ -318,13 +328,14 @@ static int robo_probe(char *devname)
 		/* got phy address check for robo address */
 		struct mii_ioctl_data *mii = (struct mii_ioctl_data *) &robo.ifr.ifr_data;
 		if ((mii->phy_id != ROBO_PHY_ADDR) &&
+		    (mii->phy_id != ROBO_PHY_ADDR_BCM63XX) &&
 		    (mii->phy_id != ROBO_PHY_ADDR_TG3)) {
 			printk("Invalid phy address (%d)\n", mii->phy_id);
 			return 1;
 		}
 		robo.use_et = 0;
 		/* The robo has a fixed PHY address that is different from the
-		 * Tigon3 PHY address. */
+		 * Tigon3 and BCM63xx PHY address. */
 		robo.phy_addr = ROBO_PHY_ADDR;
 	}
 
@@ -332,7 +343,7 @@ static int robo_probe(char *devname)
 		(mdio_read(robo.phy_addr, 0x3) << 16);
 
 	if (phyid == 0xffffffff || phyid == 0x55210022) {
-		printk("No Robo switch in managed mode found\n");
+		printk("No Robo switch in managed mode found, phy_id = 0x%08x\n", phyid);
 		return 1;
 	}
 
@@ -352,7 +363,8 @@ static int robo_probe(char *devname)
 	if (err)
 		return err;
 
-	printk("found!\n");
+	printk("found a 5%s%x!%s\n", robo.devid & 0xff00 ? "" : "3", robo.devid,
+		robo.is_5350 ? " It's a 5350." : "");
 	return 0;
 }
 
@@ -430,6 +442,17 @@ static int handle_vlan_port_write(void *driver, char *buf, int nr)
 	}
 
 	/* write config now */
+
+	if (robo.devid != ROBO_DEVICE_ID_5325) {
+		__u8 regoff = ((robo.devid == ROBO_DEVICE_ID_5395) ||
+			(robo.devid == ROBO_DEVICE_ID_53115)) ? 0x20 : 0;
+
+		robo_write32(ROBO_ARLIO_PAGE, 0x63 + regoff, (c->untag << 9) | c->port);
+		robo_write16(ROBO_ARLIO_PAGE, 0x61 + regoff, nr);
+		robo_write16(ROBO_ARLIO_PAGE, 0x60 + regoff, 1 << 7);
+		return 0;
+	}
+
 	val16 = (nr) /* vlan */ | (1 << 12) /* write */ | (1 << 13) /* enable */;
 	if (robo.is_5350) {
 		robo_write32(ROBO_VLAN_PAGE, ROBO_VLAN_WRITE_5350,
@@ -471,7 +494,12 @@ static int handle_enable_vlan_write(void *driver, char *buf, int nr)
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0, disable ? 0 :
 		(1 << 7) /* 802.1Q VLAN */ | (3 << 5) /* mac check and hash */);
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL1, disable ? 0 :
-		(1 << 1) | (1 << 2) | (1 << 3) /* RSV multicast */);
+		(robo.devid == ROBO_DEVICE_ID_5325 ? (1 << 1) :
+		0) | (1 << 2) | (1 << 3)); /* RSV multicast */
+
+	if (robo.devid != ROBO_DEVICE_ID_5325)
+		return 0;
+
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL4, disable ? 0 :
 		(1 << 6) /* drop invalid VID frames */);
 	robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL5, disable ? 0 :
@@ -528,7 +556,8 @@ static int __init robo_init(void)
 
 	device = strdup("ethX");
 	for (device[3] = '0'; (device[3] <= '3') && notfound; device[3]++) {
-		notfound = robo_probe(device);
+		if (! switch_device_registered (device))
+			notfound = robo_probe(device);
 	}
 	device[3]--;
 	
@@ -569,6 +598,10 @@ static int __init robo_init(void)
 			.port_handlers		= NULL,
 			.vlan_handlers		= vlan,
 		};
+		if (robo.devid != ROBO_DEVICE_ID_5325) {
+			driver.ports = 9;
+			driver.cpuport = 8;
+		}
 
 		return switch_register_driver(&driver);
 	}