b43: fix list of 5 GHz channels for 802.11n cards

Broadcom hardware uses a bit tricky hw_value-s for 5 GHz channels,
values 184-228 are used for 4920-5140 MHz center frequencies. Normally
you expect channels 7-16 (e.g. 5060 MHz is channel 12, not 212). We never
meant to register hw_value 228 with freq 6140 MHz (5000 + 228 * 5).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index ada42dc..3d67e6b 100644 (file)
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -208,6 +208,14 @@ static struct ieee80211_channel b43_2ghz_chantable[] = {
 };
 #undef CHAN2G
 
+#define CHAN4G(_channel, _flags) {                             \
+       .band                   = IEEE80211_BAND_5GHZ,          \
+       .center_freq            = 4000 + (5 * (_channel)),      \
+       .hw_value               = (_channel),                   \
+       .flags                  = (_flags),                     \
+       .max_antenna_gain       = 0,                            \
+       .max_power              = 30,                           \
+}
 #define CHAN5G(_channel, _flags) {                             \
        .band                   = IEEE80211_BAND_5GHZ,          \
        .center_freq            = 5000 + (5 * (_channel)),      \
@@ -217,6 +225,18 @@ static struct ieee80211_channel b43_2ghz_chantable[] = {
        .max_power              = 30,                           \
 }
 static struct ieee80211_channel b43_5ghz_nphy_chantable[] = {
+       CHAN4G(184, 0),         CHAN4G(186, 0),
+       CHAN4G(188, 0),         CHAN4G(190, 0),
+       CHAN4G(192, 0),         CHAN4G(194, 0),
+       CHAN4G(196, 0),         CHAN4G(198, 0),
+       CHAN4G(200, 0),         CHAN4G(202, 0),
+       CHAN4G(204, 0),         CHAN4G(206, 0),
+       CHAN4G(208, 0),         CHAN4G(210, 0),
+       CHAN4G(212, 0),         CHAN4G(214, 0),
+       CHAN4G(216, 0),         CHAN4G(218, 0),
+       CHAN4G(220, 0),         CHAN4G(222, 0),
+       CHAN4G(224, 0),         CHAN4G(226, 0),
+       CHAN4G(228, 0),
        CHAN5G(32, 0),          CHAN5G(34, 0),
        CHAN5G(36, 0),          CHAN5G(38, 0),
        CHAN5G(40, 0),          CHAN5G(42, 0),
@@ -260,18 +280,7 @@ static struct ieee80211_channel b43_5ghz_nphy_chantable[] = {
        CHAN5G(170, 0),         CHAN5G(172, 0),
        CHAN5G(174, 0),         CHAN5G(176, 0),
        CHAN5G(178, 0),         CHAN5G(180, 0),
-       CHAN5G(182, 0),         CHAN5G(184, 0),
-       CHAN5G(186, 0),         CHAN5G(188, 0),
-       CHAN5G(190, 0),         CHAN5G(192, 0),
-       CHAN5G(194, 0),         CHAN5G(196, 0),
-       CHAN5G(198, 0),         CHAN5G(200, 0),
-       CHAN5G(202, 0),         CHAN5G(204, 0),
-       CHAN5G(206, 0),         CHAN5G(208, 0),
-       CHAN5G(210, 0),         CHAN5G(212, 0),
-       CHAN5G(214, 0),         CHAN5G(216, 0),
-       CHAN5G(218, 0),         CHAN5G(220, 0),
-       CHAN5G(222, 0),         CHAN5G(224, 0),
-       CHAN5G(226, 0),         CHAN5G(228, 0),
+       CHAN5G(182, 0),
 };
 
 static struct ieee80211_channel b43_5ghz_aphy_chantable[] = {
@@ -295,6 +304,7 @@ static struct ieee80211_channel b43_5ghz_aphy_chantable[] = {
        CHAN5G(208, 0),         CHAN5G(212, 0),
        CHAN5G(216, 0),
 };
+#undef CHAN4G
 #undef CHAN5G
 
 static struct ieee80211_supported_band b43_band_5GHz_nphy = {