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Correctly set b/g rate tables for mac80211, thanks sn9

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12445 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2008-08-31 11:35:51 +00:00
parent 6c51d23d9c
commit 0e97be5b17
1 changed files with 108 additions and 0 deletions
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108
package/acx-mac80211/patches/002-rate_definitions.patch Normal file
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@ -0,0 +1,108 @@
diff --git a/common.c b/common.c
index c3a288d..9c607de 100644
--- a/common.c
+++ b/common.c
@@ -1451,60 +1451,66 @@ void acx_free_modes(acx_device_t * adev)
// adev->modes = NULL;
}
-/*
-#define RATETAB_ENT(_rate, _rateid, _flags) \
- { \
- .rate = (_rate), \
- .val = (_rateid), \
- .val2 = (_rateid), \
- .flags = (_flags), \
- }
-*/
-
static struct ieee80211_rate acx_rates[] = {
{ .bitrate = 10, .hw_value = 0, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 20, .hw_value = 1, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 55, .hw_value = 2, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
{ .bitrate = 110, .hw_value = 3, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
- { .bitrate = 60, .hw_value = 4, },
- { .bitrate = 90, .hw_value = 5, },
- { .bitrate = 120, .hw_value = 6, },
- { .bitrate = 180, .hw_value = 7, },
- { .bitrate = 240, .hw_value = 8, },
- { .bitrate = 360, .hw_value = 9, },
- { .bitrate = 480, .hw_value = 10, },
- { .bitrate = 540, .hw_value = 11, },
+ { .bitrate = 60, .hw_value = 4, .flags = 0 },
+ { .bitrate = 90, .hw_value = 5, .flags = 0 },
+ { .bitrate = 120, .hw_value = 6, .flags = 0 },
+ { .bitrate = 180, .hw_value = 7, .flags = 0 },
+ { .bitrate = 240, .hw_value = 8, .flags = 0 },
+ { .bitrate = 360, .hw_value = 9, .flags = 0 },
+ { .bitrate = 480, .hw_value = 10, .flags = 0 },
+ { .bitrate = 540, .hw_value = 11, .flags = 0 },
};
+#define CHAN4G(_channel, _freq, _flags) { \
+ .band = IEEE80211_BAND_2GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_channel), \
+ .flags = (_flags), \
+ .max_antenna_gain = 0, \
+ .max_power = 30, \
+}
static struct ieee80211_channel channels[] = {
- { .center_freq = 2412, .hw_value = 1, },
- { .center_freq = 2417, .hw_value = 2, },
- { .center_freq = 2422, .hw_value = 3, },
- { .center_freq = 2427, .hw_value = 4, },
- { .center_freq = 2432, .hw_value = 5, },
- { .center_freq = 2437, .hw_value = 6, },
- { .center_freq = 2442, .hw_value = 7, },
- { .center_freq = 2447, .hw_value = 8, },
- { .center_freq = 2452, .hw_value = 9, },
- { .center_freq = 2457, .hw_value = 10, },
- { .center_freq = 2462, .hw_value = 11, },
- { .center_freq = 2467, .hw_value = 12, },
- { .center_freq = 2472, .hw_value = 13, },
- { .center_freq = 2484, .hw_value = 14, },
+ CHAN4G(1, 2412, 0),
+ CHAN4G(2, 2417, 0),
+ CHAN4G(3, 2422, 0),
+ CHAN4G(4, 2427, 0),
+ CHAN4G(5, 2432, 0),
+ CHAN4G(6, 2437, 0),
+ CHAN4G(7, 2442, 0),
+ CHAN4G(8, 2447, 0),
+ CHAN4G(9, 2452, 0),
+ CHAN4G(10, 2457, 0),
+ CHAN4G(11, 2462, 0),
+ CHAN4G(12, 2467, 0),
+ CHAN4G(13, 2472, 0),
+ CHAN4G(14, 2484, 0),
};
+#undef CHAN4G
+
+#define acx_b_ratetable (acx_rates + 0)
+#define acx_b_ratetable_size 4
+#define acx_g_ratetable (acx_rates + 0)
+#define acx_g_ratetable_size 12
static struct ieee80211_supported_band g_band_2GHz = {
+ .band = IEEE80211_BAND_2GHZ,
.channels = channels,
.n_channels = ARRAY_SIZE(channels),
- .bitrates = acx_rates,
- .n_bitrates = 12,
+ .bitrates = acx_b_ratetable,
+ .n_bitrates = acx_g_ratetable_size,
};
static struct ieee80211_supported_band b_band_2GHz = {
+ .band = IEEE80211_BAND_2GHZ,
.channels = channels,
.n_channels = ARRAY_SIZE(channels),
- .bitrates = acx_rates,
- .n_bitrates = 4,
+ .bitrates = acx_g_ratetable,
+ .n_bitrates = acx_b_ratetable_size,
};
int acx_setup_modes(acx_device_t * adev)