diff options
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 279 |
1 files changed, 259 insertions, 20 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 073721f10577..6e79ae24ee1c 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -10374,28 +10374,256 @@ static int ipw_config(struct ipw_priv *priv) return -EIO; } -static const struct ieee80211_geo ipw_geo = { - "---", - .bg_channels = 11, - .bg = {{2412, 1}, {2417, 2}, {2422, 3}, - {2427, 4}, {2432, 5}, {2437, 6}, - {2442, 7}, {2447, 8}, {2452, 9}, - {2457, 10}, {2462, 11}}, - .a_channels = 8, - .a = {{5180, 36}, - {5200, 40}, - {5220, 44}, - {5240, 48}, - {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, - {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, - {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, - {5320, 64, IEEE80211_CH_PASSIVE_ONLY}}, +/* + * NOTE: + * + * These tables have been tested in conjunction with the + * Intel PRO/Wireless 2200BG and 2915ABG Network Connection Adapters. + * + * Altering this values, using it on other hardware, or in geographies + * not intended for resale of the above mentioned Intel adapters has + * not been tested. + * + */ +static const struct ieee80211_geo ipw_geos[] = { + { /* Restricted */ + "---", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + }, + + { /* Custom US/Canada */ + "ZZF", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + .a_channels = 8, + .a = {{5180, 36}, + {5200, 40}, + {5220, 44}, + {5240, 48}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}}, + }, + + { /* Rest of World */ + "ZZD", + .bg_channels = 13, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, {2467, 12}, + {2472, 13}}, + }, + + { /* Custom USA & Europe & High */ + "ZZA", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + .a_channels = 13, + .a = {{5180, 36}, + {5200, 40}, + {5220, 44}, + {5240, 48}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}, + {5745, 149}, + {5765, 153}, + {5785, 157}, + {5805, 161}, + {5825, 165}}, + }, + + { /* Custom NA & Europe */ + "ZZB", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + .a_channels = 13, + .a = {{5180, 36}, + {5200, 40}, + {5220, 44}, + {5240, 48}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}, + {5745, 149, IEEE80211_CH_PASSIVE_ONLY}, + {5765, 153, IEEE80211_CH_PASSIVE_ONLY}, + {5785, 157, IEEE80211_CH_PASSIVE_ONLY}, + {5805, 161, IEEE80211_CH_PASSIVE_ONLY}, + {5825, 165, IEEE80211_CH_PASSIVE_ONLY}}, + }, + + { /* Custom Japan */ + "ZZC", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + .a_channels = 4, + .a = {{5170, 34}, {5190, 38}, + {5210, 42}, {5230, 46}}, + }, + + { /* Custom */ + "ZZM", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + }, + + { /* Europe */ + "ZZE", + .bg_channels = 13, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, {2467, 12}, + {2472, 13}}, + .a_channels = 19, + .a = {{5180, 36}, + {5200, 40}, + {5220, 44}, + {5240, 48}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}, + {5500, 100, IEEE80211_CH_PASSIVE_ONLY}, + {5520, 104, IEEE80211_CH_PASSIVE_ONLY}, + {5540, 108, IEEE80211_CH_PASSIVE_ONLY}, + {5560, 112, IEEE80211_CH_PASSIVE_ONLY}, + {5580, 116, IEEE80211_CH_PASSIVE_ONLY}, + {5600, 120, IEEE80211_CH_PASSIVE_ONLY}, + {5620, 124, IEEE80211_CH_PASSIVE_ONLY}, + {5640, 128, IEEE80211_CH_PASSIVE_ONLY}, + {5660, 132, IEEE80211_CH_PASSIVE_ONLY}, + {5680, 136, IEEE80211_CH_PASSIVE_ONLY}, + {5700, 140, IEEE80211_CH_PASSIVE_ONLY}}, + }, + + { /* Custom Japan */ + "ZZJ", + .bg_channels = 14, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, {2467, 12}, + {2472, 13}, {2484, 14, IEEE80211_CH_B_ONLY}}, + .a_channels = 4, + .a = {{5170, 34}, {5190, 38}, + {5210, 42}, {5230, 46}}, + }, + + { /* High Band */ + "ZZH", + .bg_channels = 13, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, + {2467, 12, IEEE80211_CH_PASSIVE_ONLY}, + {2472, 13, IEEE80211_CH_PASSIVE_ONLY}}, + .a_channels = 4, + .a = {{5745, 149}, {5765, 153}, + {5785, 157}, {5805, 161}}, + }, + + { /* Custom Europe */ + "ZZG", + .bg_channels = 13, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, + {2467, 12}, {2472, 13}}, + .a_channels = 4, + .a = {{5180, 36}, {5200, 40}, + {5220, 44}, {5240, 48}}, + }, + + { /* Europe */ + "ZZK", + .bg_channels = 13, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}, + {2467, 12, IEEE80211_CH_PASSIVE_ONLY}, + {2472, 13, IEEE80211_CH_PASSIVE_ONLY}}, + .a_channels = 24, + .a = {{5180, 36, IEEE80211_CH_PASSIVE_ONLY}, + {5200, 40, IEEE80211_CH_PASSIVE_ONLY}, + {5220, 44, IEEE80211_CH_PASSIVE_ONLY}, + {5240, 48, IEEE80211_CH_PASSIVE_ONLY}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}, + {5500, 100, IEEE80211_CH_PASSIVE_ONLY}, + {5520, 104, IEEE80211_CH_PASSIVE_ONLY}, + {5540, 108, IEEE80211_CH_PASSIVE_ONLY}, + {5560, 112, IEEE80211_CH_PASSIVE_ONLY}, + {5580, 116, IEEE80211_CH_PASSIVE_ONLY}, + {5600, 120, IEEE80211_CH_PASSIVE_ONLY}, + {5620, 124, IEEE80211_CH_PASSIVE_ONLY}, + {5640, 128, IEEE80211_CH_PASSIVE_ONLY}, + {5660, 132, IEEE80211_CH_PASSIVE_ONLY}, + {5680, 136, IEEE80211_CH_PASSIVE_ONLY}, + {5700, 140, IEEE80211_CH_PASSIVE_ONLY}, + {5745, 149, IEEE80211_CH_PASSIVE_ONLY}, + {5765, 153, IEEE80211_CH_PASSIVE_ONLY}, + {5785, 157, IEEE80211_CH_PASSIVE_ONLY}, + {5805, 161, IEEE80211_CH_PASSIVE_ONLY}, + {5825, 165, IEEE80211_CH_PASSIVE_ONLY}}, + }, + + { /* Europe */ + "ZZL", + .bg_channels = 11, + .bg = {{2412, 1}, {2417, 2}, {2422, 3}, + {2427, 4}, {2432, 5}, {2437, 6}, + {2442, 7}, {2447, 8}, {2452, 9}, + {2457, 10}, {2462, 11}}, + .a_channels = 13, + .a = {{5180, 36, IEEE80211_CH_PASSIVE_ONLY}, + {5200, 40, IEEE80211_CH_PASSIVE_ONLY}, + {5220, 44, IEEE80211_CH_PASSIVE_ONLY}, + {5240, 48, IEEE80211_CH_PASSIVE_ONLY}, + {5260, 52, IEEE80211_CH_PASSIVE_ONLY}, + {5280, 56, IEEE80211_CH_PASSIVE_ONLY}, + {5300, 60, IEEE80211_CH_PASSIVE_ONLY}, + {5320, 64, IEEE80211_CH_PASSIVE_ONLY}, + {5745, 149, IEEE80211_CH_PASSIVE_ONLY}, + {5765, 153, IEEE80211_CH_PASSIVE_ONLY}, + {5785, 157, IEEE80211_CH_PASSIVE_ONLY}, + {5805, 161, IEEE80211_CH_PASSIVE_ONLY}, + {5825, 165, IEEE80211_CH_PASSIVE_ONLY}}, + } }; #define MAX_HW_RESTARTS 5 static int ipw_up(struct ipw_priv *priv) { - int rc, i; + int rc, i, j; if (priv->status & STATUS_EXIT_PENDING) return -EIO; @@ -10414,9 +10642,20 @@ static int ipw_up(struct ipw_priv *priv) eeprom_parse_mac(priv, priv->mac_addr); memcpy(priv->net_dev->dev_addr, priv->mac_addr, ETH_ALEN); - memcpy(priv->country, &priv->eeprom[EEPROM_COUNTRY_CODE], 3); - priv->country[3] = '\0'; - ieee80211_set_geo(priv->ieee, &ipw_geo); + for (j = 0; j < ARRAY_SIZE(ipw_geos); j++) { + if (!memcmp(&priv->eeprom[EEPROM_COUNTRY_CODE], + ipw_geos[j].name, 3)) + break; + } + if (j == ARRAY_SIZE(ipw_geos)) + j = 0; + if (ieee80211_set_geo(priv->ieee, &ipw_geos[j])) { + IPW_WARNING("Could not set geography."); + return 0; + } + + IPW_DEBUG_INFO("Geography %03d [%s] detected.\n", + j, priv->ieee->geo.name); if (priv->status & STATUS_RF_KILL_SW) { IPW_WARNING("Radio disabled by module parameter.\n"); |
