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Commit 4f36f808 authored by James Ketrenos's avatar James Ketrenos
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Added more useful geography encoding so people's experience with 

iwconfig matches what their hardware can actually do in regard to
supported channel maps, etc.
Signed-off-by: default avatarJames Ketrenos <jketreno@linux.intel.com>
parent 2b184d5b
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Showing with 259 additions and 20 deletions
drivers/net/wireless/ipw2200.c
View file @ 4f36f808
......@@ -10374,9 +10374,30 @@ static int ipw_config(struct ipw_priv *priv)
return -EIO;
}
static const struct ieee80211_geo ipw_geo = {
/*
* 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},
......@@ -10390,12 +10411,219 @@ static const struct ieee80211_geo ipw_geo = {
{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");
......
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