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mwl8k: allow setting HT channels 

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Lennert Buytenhek 2010-01-04 21:56:46 +01:00 committed by John W. Linville
parent 9e1b17ead8
commit 610677d2f0
1 changed files with 13 additions and 5 deletions
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18
drivers/net/wireless/mwl8k.c
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@ -2030,8 +2030,9 @@ struct mwl8k_cmd_set_rf_channel {
} __attribute__((packed)); } __attribute__((packed));
static int mwl8k_cmd_set_rf_channel(struct ieee80211_hw *hw, static int mwl8k_cmd_set_rf_channel(struct ieee80211_hw *hw,
struct ieee80211_channel *channel) struct ieee80211_conf *conf)
{ {
struct ieee80211_channel *channel = conf->channel;
struct mwl8k_cmd_set_rf_channel *cmd; struct mwl8k_cmd_set_rf_channel *cmd;
int rc; int rc;
@ -2043,10 +2044,17 @@ static int mwl8k_cmd_set_rf_channel(struct ieee80211_hw *hw,
cmd->header.length = cpu_to_le16(sizeof(*cmd)); cmd->header.length = cpu_to_le16(sizeof(*cmd));
cmd->action = cpu_to_le16(MWL8K_CMD_SET); cmd->action = cpu_to_le16(MWL8K_CMD_SET);
cmd->current_channel = channel->hw_value; cmd->current_channel = channel->hw_value;
if (channel->band == IEEE80211_BAND_2GHZ) if (channel->band == IEEE80211_BAND_2GHZ)
cmd->channel_flags = cpu_to_le32(0x00000081); cmd->channel_flags |= cpu_to_le32(0x00000001);
else
cmd->channel_flags = cpu_to_le32(0x00000000); if (conf->channel_type == NL80211_CHAN_NO_HT ||
conf->channel_type == NL80211_CHAN_HT20)
cmd->channel_flags |= cpu_to_le32(0x00000080);
else if (conf->channel_type == NL80211_CHAN_HT40MINUS)
cmd->channel_flags |= cpu_to_le32(0x000001900);
else if (conf->channel_type == NL80211_CHAN_HT40PLUS)
cmd->channel_flags |= cpu_to_le32(0x000000900);
rc = mwl8k_post_cmd(hw, &cmd->header); rc = mwl8k_post_cmd(hw, &cmd->header);
kfree(cmd); kfree(cmd);
@ -2926,7 +2934,7 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed)
if (rc) if (rc)
goto out; goto out;
rc = mwl8k_cmd_set_rf_channel(hw, conf->channel); rc = mwl8k_cmd_set_rf_channel(hw, conf);
if (rc) if (rc)
goto out; goto out;