linux/drivers/net/wireless/rtlwifi/rtl8723ae
Johannes Berg e1a0c6b3a4 mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40
For VHT, many more bandwidth changes are possible. As a first
step, stop toggling the IEEE80211_HT_CAP_SUP_WIDTH_20_40 flag
in the HT capabilities and instead introduce a bandwidth field
indicating the currently usable bandwidth to transmit to the
station. Of course, make all drivers use it.

To achieve this, make ieee80211_ht_cap_ie_to_sta_ht_cap() get
the station as an argument, rather than the new capabilities,
so it can set up the new bandwidth field.

If the station is a VHT station and VHT bandwidth is in use,
also set the bandwidth accordingly.

Doing this allows us to get rid of the supports_40mhz flag as
the HT capabilities now reflect the true capability instead of
the current setting.

While at it, also fix ieee80211_ht_cap_ie_to_sta_ht_cap() to not
ignore HT cap overrides when MCS TX isn't supported (not that it
really happens...)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-02-15 09:41:30 +01:00
..
btc.h
def.h
dm.c
dm.h
fw.c rtlwifi: rtl8723ae: Fix W=1 compile warnings 2013-02-01 14:27:27 -05:00
fw.h
hal_bt_coexist.c
hal_bt_coexist.h
hal_btc.c rtlwifi: rtl8723ae: Fix W=1 compile warnings 2013-02-01 14:27:27 -05:00
hal_btc.h
hw.c mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40 2013-02-15 09:41:30 +01:00
hw.h
led.c
led.h
Makefile
phy.c rtlwifi: rtl8723ae: Fix W=1 compile warnings 2013-02-01 14:27:27 -05:00
phy.h
pwrseq.c
pwrseq.h
pwrseqcmd.c
pwrseqcmd.h
reg.h
rf.c
rf.h
sw.c rtlwifi: use SIMPLE_DEV_PM_OPS 2012-11-30 14:00:37 -05:00
sw.h
table.c
table.h
trx.c mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40 2013-02-15 09:41:30 +01:00
trx.h