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iwinfo: add hw info support for Rt3xxx SoCs

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This takes the device_id and subsystem_id from the EEPROM, I'll add
the info for other Rt3xxx chips in the next days.

[jow: minor whitespace changes]

Signed-off-by: Daniel Golle <dgolle@allnet.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33199 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2012-08-15 16:25:38 +00:00
parent 30ea4fa0fb
commit 1110c121f9
2 changed files with 24 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
package/iwinfo/src/iwinfo_lib.c
View File

@ -314,6 +314,7 @@ const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[] = {
const char VENDOR_UBNT[] = "Ubiquiti";
const char VENDOR_ATH[] = "Atheros";
const char VENDOR_RALINK[] = "RaLink";
const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[] = {
/* { vendor, model, vendorid, deviceid, subsys vendorid, subsys deviceid, poweroff, freqoff } */
@ -368,6 +369,7 @@ const struct iwinfo_hardware_entry IWINFO_HARDWARE_ENTRIES[] = {
{ VENDOR_ATH, "AR9220", 0x168c, 0x0029, 0x168c, 0xa094, 0, 0 },
{ VENDOR_ATH, "AR9223", 0x168c, 0x0029, 0x168c, 0xa095, 0, 0 },
{ VENDOR_ATH, "AR9285", 0x168c, 0x002b, 0x168c, 0xa091, 0, 0 },
{ VENDOR_RALINK, "Rt3352", 0x1814, 0x3352, 0x1814, 0x000c, 0, 0 },
#endif
{ NULL }
};

23
package/iwinfo/src/iwinfo_utils.c
View File

@ -165,7 +165,8 @@ int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id)
while (fgets(buf, sizeof(buf), mtd) > 0)
{
if (fscanf(mtd, "mtd%d: %*x %x %127s", &off, &len, buf) < 3 ||
(strcmp(buf, "\"boardconfig\"") && strcmp(buf, "\"EEPROM\"")))
(strcmp(buf, "\"boardconfig\"") && strcmp(buf, "\"EEPROM\"") &&
strcmp(buf, "\"factory\"")))
{
off = -1;
continue;
@ -212,6 +213,26 @@ int iwinfo_hardware_id_from_mtd(struct iwinfo_hardware_id *id)
id->subsystem_device_id = bc[off + 0x14];
break;
}
/* Rt3xxx SoC */
else if ((bc[off] == 0x3352) || (bc[off] == 0x5233) ||
(bc[off] == 0x3350) || (bc[off] == 0x5033) ||
(bc[off] == 0x3050) || (bc[off] == 0x5030) ||
(bc[off] == 0x3052) || (bc[off] == 0x5230))
{
/* vendor: RaLink */
id->vendor_id = 0x1814;
id->subsystem_vendor_id = 0x1814;
/* device */
if (bc[off] & 0xf0 == 0x30)
id->device_id = (bc[off] >> 8) | (bc[off] & 0x00ff) << 8;
else
id->device_id = bc[off];
/* subsystem from EEPROM_NIC_CONF0_RF_TYPE */
id->subsystem_device_id = (bc[off + 0x1a] & 0x0f00) >> 8;
}
}
munmap(bc, len);