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Revert "wl1271: Change supported channel order for a more optimal scan"
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This reverts commit fa21c7a.

The reverted patch caused more harm than benefit.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
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Juuso Oikarinen authored and Luciano Coelho committed Nov 22, 2010
1 parent b7417d9 commit fa97f46
Showing 1 changed file with 40 additions and 46 deletions.
86 changes: 40 additions & 46 deletions drivers/net/wireless/wl12xx/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2215,24 +2215,21 @@ static struct ieee80211_rate wl1271_rates[] = {
.hw_value_short = CONF_HW_BIT_RATE_54MBPS, },
};

/*
* Can't be const, mac80211 writes to this. The order of the channels here
* is designed to improve scanning.
*/
/* can't be const, mac80211 writes to this */
static struct ieee80211_channel wl1271_channels[] = {
{ .hw_value = 1, .center_freq = 2412, .max_power = 25 },
{ .hw_value = 5, .center_freq = 2432, .max_power = 25 },
{ .hw_value = 9, .center_freq = 2452, .max_power = 25 },
{ .hw_value = 13, .center_freq = 2472, .max_power = 25 },
{ .hw_value = 4, .center_freq = 2427, .max_power = 25 },
{ .hw_value = 8, .center_freq = 2447, .max_power = 25 },
{ .hw_value = 12, .center_freq = 2467, .max_power = 25 },
{ .hw_value = 3, .center_freq = 2422, .max_power = 25 },
{ .hw_value = 7, .center_freq = 2442, .max_power = 25 },
{ .hw_value = 11, .center_freq = 2462, .max_power = 25 },
{ .hw_value = 2, .center_freq = 2417, .max_power = 25 },
{ .hw_value = 3, .center_freq = 2422, .max_power = 25 },
{ .hw_value = 4, .center_freq = 2427, .max_power = 25 },
{ .hw_value = 5, .center_freq = 2432, .max_power = 25 },
{ .hw_value = 6, .center_freq = 2437, .max_power = 25 },
{ .hw_value = 7, .center_freq = 2442, .max_power = 25 },
{ .hw_value = 8, .center_freq = 2447, .max_power = 25 },
{ .hw_value = 9, .center_freq = 2452, .max_power = 25 },
{ .hw_value = 10, .center_freq = 2457, .max_power = 25 },
{ .hw_value = 11, .center_freq = 2462, .max_power = 25 },
{ .hw_value = 12, .center_freq = 2467, .max_power = 25 },
{ .hw_value = 13, .center_freq = 2472, .max_power = 25 },
};

/* mapping to indexes for wl1271_rates */
Expand Down Expand Up @@ -2323,52 +2320,49 @@ static struct ieee80211_rate wl1271_rates_5ghz[] = {
.hw_value_short = CONF_HW_BIT_RATE_54MBPS, },
};

/*
* 5 GHz band channels for WL1273 - can't be const, mac80211 writes to this.
* The order of the channels here is designed to improve scanning.
*/
/* 5 GHz band channels for WL1273 */
static struct ieee80211_channel wl1271_channels_5ghz[] = {
{ .hw_value = 183, .center_freq = 4915},
{ .hw_value = 188, .center_freq = 4940},
{ .hw_value = 8, .center_freq = 5040},
{ .hw_value = 34, .center_freq = 5170},
{ .hw_value = 44, .center_freq = 5220},
{ .hw_value = 60, .center_freq = 5300},
{ .hw_value = 112, .center_freq = 5560},
{ .hw_value = 132, .center_freq = 5660},
{ .hw_value = 157, .center_freq = 5785},
{ .hw_value = 184, .center_freq = 4920},
{ .hw_value = 185, .center_freq = 4925},
{ .hw_value = 187, .center_freq = 4935},
{ .hw_value = 188, .center_freq = 4940},
{ .hw_value = 189, .center_freq = 4945},
{ .hw_value = 9, .center_freq = 5045},
{ .hw_value = 36, .center_freq = 5180},
{ .hw_value = 46, .center_freq = 5230},
{ .hw_value = 64, .center_freq = 5320},
{ .hw_value = 116, .center_freq = 5580},
{ .hw_value = 136, .center_freq = 5680},
{ .hw_value = 192, .center_freq = 4960},
{ .hw_value = 11, .center_freq = 5055},
{ .hw_value = 38, .center_freq = 5190},
{ .hw_value = 48, .center_freq = 5240},
{ .hw_value = 100, .center_freq = 5500},
{ .hw_value = 120, .center_freq = 5600},
{ .hw_value = 140, .center_freq = 5700},
{ .hw_value = 185, .center_freq = 4925},
{ .hw_value = 196, .center_freq = 4980},
{ .hw_value = 12, .center_freq = 5060},
{ .hw_value = 40, .center_freq = 5200},
{ .hw_value = 52, .center_freq = 5260},
{ .hw_value = 104, .center_freq = 5520},
{ .hw_value = 124, .center_freq = 5620},
{ .hw_value = 149, .center_freq = 5745},
{ .hw_value = 161, .center_freq = 5805},
{ .hw_value = 187, .center_freq = 4935},
{ .hw_value = 7, .center_freq = 5035},
{ .hw_value = 8, .center_freq = 5040},
{ .hw_value = 9, .center_freq = 5045},
{ .hw_value = 11, .center_freq = 5055},
{ .hw_value = 12, .center_freq = 5060},
{ .hw_value = 16, .center_freq = 5080},
{ .hw_value = 34, .center_freq = 5170},
{ .hw_value = 36, .center_freq = 5180},
{ .hw_value = 38, .center_freq = 5190},
{ .hw_value = 40, .center_freq = 5200},
{ .hw_value = 42, .center_freq = 5210},
{ .hw_value = 44, .center_freq = 5220},
{ .hw_value = 46, .center_freq = 5230},
{ .hw_value = 48, .center_freq = 5240},
{ .hw_value = 52, .center_freq = 5260},
{ .hw_value = 56, .center_freq = 5280},
{ .hw_value = 60, .center_freq = 5300},
{ .hw_value = 64, .center_freq = 5320},
{ .hw_value = 100, .center_freq = 5500},
{ .hw_value = 104, .center_freq = 5520},
{ .hw_value = 108, .center_freq = 5540},
{ .hw_value = 112, .center_freq = 5560},
{ .hw_value = 116, .center_freq = 5580},
{ .hw_value = 120, .center_freq = 5600},
{ .hw_value = 124, .center_freq = 5620},
{ .hw_value = 128, .center_freq = 5640},
{ .hw_value = 132, .center_freq = 5660},
{ .hw_value = 136, .center_freq = 5680},
{ .hw_value = 140, .center_freq = 5700},
{ .hw_value = 149, .center_freq = 5745},
{ .hw_value = 153, .center_freq = 5765},
{ .hw_value = 157, .center_freq = 5785},
{ .hw_value = 161, .center_freq = 5805},
{ .hw_value = 165, .center_freq = 5825},
};

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