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| author | Jo-Philipp Wich <jow@openwrt.org> | 2014-10-25 18:43:18 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2014-10-25 18:43:18 +0000 |
| commit | aeecc6ec124c9a4905fe8747d27693cc3968219b (patch) | |
| tree | dd170222b10fecd57310ca2fbc53150d214961bd /package/kernel/broadcom-wl/files | |
| parent | 7a5002ec9d67515cbeea99a89b94c70dc50456c4 (diff) | |
| download | upstream-aeecc6ec124c9a4905fe8747d27693cc3968219b.tar.gz upstream-aeecc6ec124c9a4905fe8747d27693cc3968219b.tar.bz2 upstream-aeecc6ec124c9a4905fe8747d27693cc3968219b.zip | |
broadcom-wl: align with mac80211 config
- Support HT40 instead of HT40+/HT40- like mac80211
- Enable 11n if htmode is HT20 or HT40
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 43063
Diffstat (limited to 'package/kernel/broadcom-wl/files')
| -rw-r--r-- | package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh index 69e3132967..65179a5692 100644 --- a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh +++ b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh @@ -199,11 +199,20 @@ enable_broadcom() { } # Use 'chanspec' instead of 'channel' for 'N' modes (See bcmwifi.h) - [ ${nmode:-0} -ne 0 -a -n "$band" -a -n "$channel" ] && { + [ -n "$nmode" -a -n "$band" -a -n "$channel" ] && { case "$htmode" in - HT40-) chanspec=$(printf 0x%x%x%02x $band 0xe $(($channel - 2))); channel=;; - HT40+) chanspec=$(printf 0x%x%x%02x $band 0xd $(($channel + 2))); channel=;; - HT20) chanspec=$(printf 0x%x%x%02x $band 0xb $channel); channel=;; + HT40) + if [ -n "$gmode" ]; then + [ $channel -lt 7 ] && htmode="HT40+" || htmode="HT40-" + else + [ $(( ($channel / 4) % 2 )) -eq 1 ] && htmode="HT40+" || htmode="HT40-" + fi + ;; + esac + case "$htmode" in + HT40-) chanspec=$(printf 0x%x%x%02x $band 0xe $(($channel - 2))); nmode=1; channel=;; + HT40+) chanspec=$(printf 0x%x%x%02x $band 0xd $(($channel + 2))); nmode=1; channel=;; + HT20) chanspec=$(printf 0x%x%x%02x $band 0xb $channel); nmode=1; channel=;; *) ;; esac } |