From 675a0b049abf6edf30f8dd84c5610b6edc2296c8 Mon Sep 17 00:00:00 2001 From: Karl Beldan Date: Mon, 25 Mar 2013 16:26:57 +0100 Subject: mac80211: Use a cfg80211_chan_def in ieee80211_hw_conf_chan Drivers that don't use chanctxes cannot perform VHT association because they still use a "backward compatibility" pair of {ieee80211_channel, nl80211_channel_type} in ieee80211_conf and ieee80211_local. Signed-off-by: Karl Beldan [fix kernel-doc] Signed-off-by: Johannes Berg --- drivers/net/wireless/ti/wl1251/main.c | 5 +++-- drivers/net/wireless/ti/wlcore/main.c | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/ti') diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index bbbf68cf50a7..3291ffa95273 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -572,7 +572,8 @@ static int wl1251_op_config(struct ieee80211_hw *hw, u32 changed) struct ieee80211_conf *conf = &hw->conf; int channel, ret = 0; - channel = ieee80211_frequency_to_channel(conf->channel->center_freq); + channel = ieee80211_frequency_to_channel( + conf->chandef.chan->center_freq); wl1251_debug(DEBUG_MAC80211, "mac80211 config ch %d psm %s power %d", channel, @@ -1223,7 +1224,7 @@ static int wl1251_op_get_survey(struct ieee80211_hw *hw, int idx, if (idx != 0) return -ENOENT; - survey->channel = conf->channel; + survey->channel = conf->chandef.chan; survey->filled = SURVEY_INFO_NOISE_DBM; survey->noise = wl->noise; diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index a9f7041c7192..c26cb095010c 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -4474,7 +4474,7 @@ static int wl1271_op_get_survey(struct ieee80211_hw *hw, int idx, if (idx != 0) return -ENOENT; - survey->channel = conf->channel; + survey->channel = conf->chandef.chan; survey->filled = 0; return 0; } -- cgit v1.2.3 From 85220d71bf3ca1ba9129e0744247ae5f61bec559 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 25 Mar 2013 18:29:27 +0100 Subject: mac80211: support secondary channel offset in CSA Add support for the secondary channel offset IE in channel switch announcements. This is necessary for proper handling of CSA on HT access points. For this to work it is also necessary to convert everything here to use chandef structs instead of just channels. The driver updates aren't really correct though. In particular, the TI wl18xx driver update can't possibly be right since it just ignores the new channel width for lack of firmware API. Signed-off-by: Johannes Berg --- drivers/net/wireless/ti/wl12xx/cmd.c | 2 +- drivers/net/wireless/ti/wl18xx/cmd.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless/ti') diff --git a/drivers/net/wireless/ti/wl12xx/cmd.c b/drivers/net/wireless/ti/wl12xx/cmd.c index 7dc9f965037d..7485dbae8c4b 100644 --- a/drivers/net/wireless/ti/wl12xx/cmd.c +++ b/drivers/net/wireless/ti/wl12xx/cmd.c @@ -301,7 +301,7 @@ int wl12xx_cmd_channel_switch(struct wl1271 *wl, } cmd->role_id = wlvif->role_id; - cmd->channel = ch_switch->channel->hw_value; + cmd->channel = ch_switch->chandef.chan->hw_value; cmd->switch_time = ch_switch->count; cmd->stop_tx = ch_switch->block_tx; diff --git a/drivers/net/wireless/ti/wl18xx/cmd.c b/drivers/net/wireless/ti/wl18xx/cmd.c index 1d1f6cc7a50a..7649c75cd68d 100644 --- a/drivers/net/wireless/ti/wl18xx/cmd.c +++ b/drivers/net/wireless/ti/wl18xx/cmd.c @@ -42,11 +42,11 @@ int wl18xx_cmd_channel_switch(struct wl1271 *wl, } cmd->role_id = wlvif->role_id; - cmd->channel = ch_switch->channel->hw_value; + cmd->channel = ch_switch->chandef.chan->hw_value; cmd->switch_time = ch_switch->count; cmd->stop_tx = ch_switch->block_tx; - switch (ch_switch->channel->band) { + switch (ch_switch->chandef.chan->band) { case IEEE80211_BAND_2GHZ: cmd->band = WLCORE_BAND_2_4GHZ; break; @@ -55,7 +55,7 @@ int wl18xx_cmd_channel_switch(struct wl1271 *wl, break; default: wl1271_error("invalid channel switch band: %d", - ch_switch->channel->band); + ch_switch->chandef.chan->band); ret = -EINVAL; goto out_free; } -- cgit v1.2.3