leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mwl8k: add 5 GHz band channels and rates

Browse Source 
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Lennert Buytenhek 2010-01-12 13:48:32 +01:00 committed by John W. Linville
parent 1349ad2f06
commit 4eae9edd38
1 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
drivers/net/wireless/mwl8k.c
View File

@ -144,6 +144,9 @@ struct mwl8k_priv {
struct ieee80211_supported_band band_24;
struct ieee80211_channel channels_24[14];
struct ieee80211_rate rates_24[14];
struct ieee80211_supported_band band_50;
struct ieee80211_channel channels_50[4];
struct ieee80211_rate rates_50[9];
/* firmware access */
struct mutex fw_mutex;
@ -252,6 +255,25 @@ static const struct ieee80211_rate mwl8k_rates_24[] = {
{ .bitrate = 720, .hw_value = 144, },
};
static const struct ieee80211_channel mwl8k_channels_50[] = {
{ .center_freq = 5180, .hw_value = 36, },
{ .center_freq = 5200, .hw_value = 40, },
{ .center_freq = 5220, .hw_value = 44, },
{ .center_freq = 5240, .hw_value = 48, },
};
static const struct ieee80211_rate mwl8k_rates_50[] = {
{ .bitrate = 60, .hw_value = 12, },
{ .bitrate = 90, .hw_value = 18, },
{ .bitrate = 120, .hw_value = 24, },
{ .bitrate = 180, .hw_value = 36, },
{ .bitrate = 240, .hw_value = 48, },
{ .bitrate = 360, .hw_value = 72, },
{ .bitrate = 480, .hw_value = 96, },
{ .bitrate = 540, .hw_value = 108, },
{ .bitrate = 720, .hw_value = 144, },
};
/* Set or get info from Firmware */
#define MWL8K_CMD_SET 0x0001
#define MWL8K_CMD_GET 0x0000
@ -1579,6 +1601,25 @@ static void mwl8k_setup_2ghz_band(struct ieee80211_hw *hw)
hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band_24;
}
static void mwl8k_setup_5ghz_band(struct ieee80211_hw *hw)
{
struct mwl8k_priv *priv = hw->priv;
BUILD_BUG_ON(sizeof(priv->channels_50) != sizeof(mwl8k_channels_50));
memcpy(priv->channels_50, mwl8k_channels_50, sizeof(mwl8k_channels_50));
BUILD_BUG_ON(sizeof(priv->rates_50) != sizeof(mwl8k_rates_50));
memcpy(priv->rates_50, mwl8k_rates_50, sizeof(mwl8k_rates_50));
priv->band_50.band = IEEE80211_BAND_5GHZ;
priv->band_50.channels = priv->channels_50;
priv->band_50.n_channels = ARRAY_SIZE(mwl8k_channels_50);
priv->band_50.bitrates = priv->rates_50;
priv->band_50.n_bitrates = ARRAY_SIZE(mwl8k_rates_50);
hw->wiphy->bands[IEEE80211_BAND_5GHZ] = &priv->band_50;
}
/*
* CMD_GET_HW_SPEC (STA version).
*/