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Code

hardcode number of vlans in switch-robo (run-time detection doesn't seem to work)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@2920 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2006-01-11 20:23:41 +00:00
parent 62a6047cb1
commit 5086bd86f8
1 changed files with 3 additions and 27 deletions
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30
openwrt/target/linux/package/switch/src/switch-robo.c
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@ -52,7 +52,6 @@
static int use_et = 0; static int use_et = 0;
static int is_5350 = 0; static int is_5350 = 0;
static int max_vlans, max_ports;
static struct ifreq ifr; static struct ifreq ifr;
static struct net_device *dev; static struct net_device *dev;
@ -256,30 +255,7 @@ static int robo_probe(char *devname)
} }
is_5350 = robo_vlan5350(); is_5350 = robo_vlan5350();
max_ports = 6;
for (i = 0; i <= (is_5350 ? VLAN_ID_MAX5350 : VLAN_ID_MAX); i++) {
/* issue read */
__u16 val16 = (i) /* vlan */ | (0 << 12) /* read */ | (1 << 13) /* enable */;
if (is_5350) {
u32 val32;
robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
/* actual read */
val32 = robo_read32(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
if ((val32 & (1 << 20)) /* valid */) {
max_vlans = i + 1;
}
} else {
robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS, val16);
/* actual read */
val16 = robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_READ);
if ((val16 & (1 << 14)) /* valid */) {
max_vlans = i + 1;
}
}
}
printk("found!\n"); printk("found!\n");
return 0; return 0;
} }
@ -376,9 +352,9 @@ static int __init robo_init()
switch_driver driver = { switch_driver driver = {
name: DRIVER_NAME, name: DRIVER_NAME,
interface: device, interface: device,
cpuport: max_ports - 1, cpuport: 5,
ports: max_ports, ports: 6,
vlans: max_vlans, vlans: 16,
driver_handlers: NULL, driver_handlers: NULL,
port_handlers: NULL, port_handlers: NULL,
vlan_handlers: vlan, vlan_handlers: vlan,