added media and mdi-x port settings
SVN-Revision: 1141
This commit is contained in:
Oleg I. Vdovikin
parent
ca8b9fa8bd
commit
34cdd1fc82
1 changed files with 83 additions and 29 deletions
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@ -38,6 +38,7 @@ typedef u_int8_t u8;
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#include <linux/mii.h>
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#include "etc53xx.h"
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#define ROBO_PHY_ADDR 0x1E /* robo switch phy address */
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/* MII registers */
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#define REG_MII_PAGE 0x10 /* MII Page register */
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@ -58,11 +59,19 @@ typedef struct {
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int et; /* use private ioctls */
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} robo_t;
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static u16 mdio_read(robo_t *robo, u8 reg)
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static u16 mdio_read(robo_t *robo, u16 phy_id, u8 reg)
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{
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if (robo->et) {
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int args[2] = { reg };
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if (phy_id != ROBO_PHY_ADDR) {
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fprintf(stderr,
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"Access to real 'phy' registers unavaliable.\n"
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"Upgrade kernel driver.\n");
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return 0xffff;
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}
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robo->ifr.ifr_data = (caddr_t) args;
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if (ioctl(robo->fd, SIOCGETCPHYRD, (caddr_t)&robo->ifr) < 0) {
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perror("SIOCGETCPHYRD");
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@ -72,6 +81,7 @@ static u16 mdio_read(robo_t *robo, u8 reg)
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return args[1];
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} else {
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struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo->ifr.ifr_data;
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mii->phy_id = phy_id;
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mii->reg_num = reg;
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if (ioctl(robo->fd, SIOCGMIIREG, &robo->ifr) < 0) {
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perror("SIOCGMIIREG");
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@ -81,11 +91,18 @@ static u16 mdio_read(robo_t *robo, u8 reg)
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}
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}
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static void mdio_write(robo_t *robo, u8 reg, u16 val)
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static void mdio_write(robo_t *robo, u16 phy_id, u8 reg, u16 val)
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{
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if (robo->et) {
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int args[2] = { reg, val };
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if (phy_id != ROBO_PHY_ADDR) {
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fprintf(stderr,
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"Access to real 'phy' registers unavaliable.\n"
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"Upgrade kernel driver.\n");
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return;
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}
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robo->ifr.ifr_data = (caddr_t) args;
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if (ioctl(robo->fd, SIOCSETCPHYWR, (caddr_t)&robo->ifr) < 0) {
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perror("SIOCGETCPHYWR");
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@ -93,6 +110,7 @@ static void mdio_write(robo_t *robo, u8 reg, u16 val)
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}
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} else {
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struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo->ifr.ifr_data;
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mii->phy_id = phy_id;
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mii->reg_num = reg;
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mii->val_in = val;
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if (ioctl(robo->fd, SIOCSMIIREG, &robo->ifr) < 0) {
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@ -107,15 +125,16 @@ static int robo_reg(robo_t *robo, u8 page, u8 reg, u8 op)
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int i = 3;
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/* set page number */
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mdio_write(robo, REG_MII_PAGE,
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mdio_write(robo, ROBO_PHY_ADDR, REG_MII_PAGE,
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(page << 8) | REG_MII_PAGE_ENABLE);
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/* set register address */
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mdio_write(robo, REG_MII_ADDR, (reg << 8) | op);
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mdio_write(robo, ROBO_PHY_ADDR, REG_MII_ADDR,
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(reg << 8) | op);
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/* check if operation completed */
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while (i--) {
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if ((mdio_read(robo, REG_MII_ADDR) & 3) == 0)
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if ((mdio_read(robo, ROBO_PHY_ADDR, REG_MII_ADDR) & 3) == 0)
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return 0;
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}
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@ -132,28 +151,28 @@ static void robo_read(robo_t *robo, u8 page, u8 reg, u16 *val, int count)
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robo_reg(robo, page, reg, REG_MII_ADDR_READ);
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for (i = 0; i < count; i++)
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val[i] = mdio_read(robo, REG_MII_DATA0 + i);
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val[i] = mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + i);
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}
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static u16 robo_read16(robo_t *robo, u8 page, u8 reg)
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{
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robo_reg(robo, page, reg, REG_MII_ADDR_READ);
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return mdio_read(robo, REG_MII_DATA0);
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return mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0);
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}
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static u32 robo_read32(robo_t *robo, u8 page, u8 reg)
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{
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robo_reg(robo, page, reg, REG_MII_ADDR_READ);
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return mdio_read(robo, REG_MII_DATA0) +
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(mdio_read(robo, REG_MII_DATA0 + 1) << 16);
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return mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0) +
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(mdio_read(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + 1) << 16);
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}
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static void robo_write16(robo_t *robo, u8 page, u8 reg, u16 val16)
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{
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/* write data */
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mdio_write(robo, REG_MII_DATA0, val16);
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mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0, val16);
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robo_reg(robo, page, reg, REG_MII_ADDR_WRITE);
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}
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@ -161,8 +180,8 @@ static void robo_write16(robo_t *robo, u8 page, u8 reg, u16 val16)
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static void robo_write32(robo_t *robo, u8 page, u8 reg, u32 val32)
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{
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/* write data */
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mdio_write(robo, REG_MII_DATA0, val32 & 65535);
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mdio_write(robo, REG_MII_DATA0 + 1, val32 >> 16);
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mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0, val32 & 65535);
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mdio_write(robo, ROBO_PHY_ADDR, REG_MII_DATA0 + 1, val32 >> 16);
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robo_reg(robo, page, reg, REG_MII_ADDR_WRITE);
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}
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@ -183,6 +202,18 @@ char ports[6] = { 'W', '4', '3', '2', '1', 'C' };
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char *rxtx[4] = { "enabled", "rx_disabled", "tx_disabled", "disabled" };
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char *stp[8] = { "none", "disable", "block", "listen", "learn", "forward", "6", "7" };
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struct {
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char *name;
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u16 bmcr;
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} media[5] = { { "auto", BMCR_ANENABLE | BMCR_ANRESTART },
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{ "10HD", 0 }, { "10FD", BMCR_FULLDPLX },
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{ "100HD", BMCR_SPEED100 }, { "100FD", BMCR_SPEED100 | BMCR_FULLDPLX } };
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struct {
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char *name;
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u16 value;
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} mdix[3] = { { "auto", 0x0000 }, { "on", 0x1800 }, { "off", 0x0800 } };
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void usage()
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{
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fprintf(stderr, "Broadcom BCM5325E/536x switch configuration utility\n"
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@ -197,6 +228,7 @@ void usage()
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"\tshow\n"
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"\tswitch <enable|disable>\n"
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"\tport <port_number> [state <%s|%s|%s|%s>]\n\t\t[stp %s|%s|%s|%s|%s|%s] [tag <vlan_tag>]\n"
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"\t\t[media %s|%s|%s|%s|%s] [mdi-x %s|%s|%s]\n"
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"\tvlan <vlan_number> [ports <ports_list>]\n"
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"\tvlans <enable|disable|reset>\n\n"
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"\tports_list should be one argument, space separated, quoted if needed,\n"
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@ -210,7 +242,9 @@ void usage()
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"2) WRT54g, WL-500g Deluxe OpenWRT config (vlan0 is LAN, vlan1 is WAN):\n"
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"robocfg switch disable vlans enable reset vlan 0 ports \"1 2 3 4 5t\" vlan 1 ports \"0 5t\""
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" port 0 state enabled stp none switch enable\n",
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rxtx[0], rxtx[1], rxtx[2], rxtx[3], stp[0], stp[1], stp[2], stp[3], stp[4], stp[5]);
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rxtx[0], rxtx[1], rxtx[2], rxtx[3], stp[0], stp[1], stp[2], stp[3], stp[4], stp[5],
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media[0].name, media[1].name, media[2].name, media[3].name, media[4].name,
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mdix[0].name, mdix[1].name, mdix[2].name);
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}
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int
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@ -252,13 +286,14 @@ main(int argc, char *argv[])
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} else {
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/* got phy address check for robo address */
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struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&robo.ifr.ifr_data;
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if (mii->phy_id != 30) {
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if (mii->phy_id != ROBO_PHY_ADDR) {
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fprintf(stderr, "Invalid phy address (%d)\n", mii->phy_id);
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exit(1);
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}
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}
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phyid = mdio_read(&robo, 0x2) | (mdio_read(&robo, 0x3) << 16);
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phyid = mdio_read(&robo, ROBO_PHY_ADDR, 0x2) |
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(mdio_read(&robo, ROBO_PHY_ADDR, 0x3) << 16);
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if (phyid == 0xffffffff || phyid == 0x55210022) {
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fprintf(stderr, "No Robo switch in managed mode found\n");
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@ -268,13 +303,13 @@ main(int argc, char *argv[])
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robo5350 = robo_vlan5350(&robo);
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for (i = 1; i < argc;) {
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if (strcmp(argv[i], "port") == 0 && (i + 1) < argc)
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if (strcasecmp(argv[i], "port") == 0 && (i + 1) < argc)
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{
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int index = atoi(argv[++i]);
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/* read port specs */
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while (++i < argc) {
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if (strcmp(argv[i], "state") == 0 && ++i < argc) {
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for (j = 0; j < 4 && strcmp(argv[i], rxtx[j]); j++);
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if (strcasecmp(argv[i], "state") == 0 && ++i < argc) {
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for (j = 0; j < 4 && strcasecmp(argv[i], rxtx[j]); j++);
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if (j < 4) {
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/* change state */
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robo_write16(&robo,ROBO_CTRL_PAGE, port[index],
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@ -284,8 +319,8 @@ main(int argc, char *argv[])
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exit(1);
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}
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} else
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if (strcmp(argv[i], "stp") == 0 && ++i < argc) {
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for (j = 0; j < 8 && strcmp(argv[i], stp[j]); j++);
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if (strcasecmp(argv[i], "stp") == 0 && ++i < argc) {
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for (j = 0; j < 8 && strcasecmp(argv[i], stp[j]); j++);
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if (j < 8) {
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/* change stp */
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robo_write16(&robo,ROBO_CTRL_PAGE, port[index],
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@ -295,18 +330,37 @@ main(int argc, char *argv[])
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exit(1);
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}
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} else
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if (strcmp(argv[i], "tag") == 0 && ++i < argc) {
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if (strcasecmp(argv[i], "media") == 0 && ++i < argc) {
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for (j = 0; j < 5 && strcasecmp(argv[i], media[j].name); j++);
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if (j < 5) {
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mdio_write(&robo, port[index], MII_BMCR, media[j].bmcr);
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} else {
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fprintf(stderr, "Invalid media '%s'.\n", argv[i]);
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exit(1);
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}
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} else
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if (strcasecmp(argv[i], "mdi-x") == 0 && ++i < argc) {
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for (j = 0; j < 3 && strcasecmp(argv[i], mdix[j].name); j++);
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if (j < 3) {
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mdio_write(&robo, port[index], 0x1c, mdix[j].value |
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(mdio_read(&robo, port[index], 0x1c) & ~0x1800));
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} else {
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fprintf(stderr, "Invalid mdi-x '%s'.\n", argv[i]);
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exit(1);
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}
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} else
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if (strcasecmp(argv[i], "tag") == 0 && ++i < argc) {
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j = atoi(argv[i]);
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/* change vlan tag */
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robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_PORT0_DEF_TAG + (index << 1), j);
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} else break;
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}
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} else
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if (strcmp(argv[i], "vlan") == 0 && (i + 1) < argc)
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if (strcasecmp(argv[i], "vlan") == 0 && (i + 1) < argc)
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{
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int index = atoi(argv[++i]);
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while (++i < argc) {
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if (strcmp(argv[i], "ports") == 0 && ++i < argc) {
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if (strcasecmp(argv[i], "ports") == 0 && ++i < argc) {
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char *ports = argv[i];
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int untag = 0;
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int member = 0;
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@ -349,7 +403,7 @@ main(int argc, char *argv[])
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} else break;
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}
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} else
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if (strcmp(argv[i], "switch") == 0 && (i + 1) < argc)
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if (strcasecmp(argv[i], "switch") == 0 && (i + 1) < argc)
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{
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/* enable/disable switching */
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robo_write16(&robo, ROBO_CTRL_PAGE, ROBO_SWITCH_MODE,
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@ -357,10 +411,10 @@ main(int argc, char *argv[])
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(*argv[++i] == 'e' ? 2 : 0));
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i++;
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} else
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if (strcmp(argv[i], "vlans") == 0 && (i + 1) < argc)
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if (strcasecmp(argv[i], "vlans") == 0 && (i + 1) < argc)
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{
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while (++i < argc) {
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if (strcmp(argv[i], "reset") == 0) {
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if (strcasecmp(argv[i], "reset") == 0) {
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/* reset vlan validity bit */
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for (j = 0; j <= (robo5350 ? VLAN_ID_MAX5350 : VLAN_ID_MAX); j++)
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{
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@ -375,9 +429,9 @@ main(int argc, char *argv[])
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}
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}
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} else
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if (strcmp(argv[i], "enable") == 0 || strcmp(argv[i], "disable") == 0)
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if (strcasecmp(argv[i], "enable") == 0 || strcasecmp(argv[i], "disable") == 0)
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{
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int disable = (*argv[i] == 'd');
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int disable = (*argv[i] == 'd') || (*argv[i] == 'D');
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/* enable/disable vlans */
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robo_write16(&robo, ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0, disable ? 0 :
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(1 << 7) /* 802.1Q VLAN */ | (3 << 5) /* mac check and hash */);
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@ -394,7 +448,7 @@ main(int argc, char *argv[])
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} else break;
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}
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} else
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if (strcmp(argv[i], "show") == 0)
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if (strcasecmp(argv[i], "show") == 0)
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{
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break;
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} else {
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