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openwrt-xburst/package/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch
nbd 83ef4a5fc6 mac80211: update to wireless-testing 2011-04-19, contains several beacon related fixes for ath9k
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26744 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-04-20 18:14:35 +00:00

39 lines
1.6 KiB
Diff

--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -97,13 +97,8 @@ ath5k_add_interface(struct ieee80211_hw
goto end;
}
- /* Don't allow other interfaces if one ad-hoc is configured.
- * TODO: Fix the problems with ad-hoc and multiple other interfaces.
- * We would need to operate the HW in ad-hoc mode to allow TSF updates
- * for the IBSS, but this breaks with additional AP or STA interfaces
- * at the moment. */
- if (sc->num_adhoc_vifs ||
- (sc->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) {
+ /* Don't allow more than one ad-hoc interface */
+ if (sc->num_adhoc_vifs && vif->type == NL80211_IFTYPE_ADHOC) {
ATH5K_ERR(sc, "Only one single ad-hoc interface is allowed.\n");
ret = -ELNRNG;
goto end;
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1880,7 +1880,7 @@ ath5k_beacon_send(struct ath5k_softc *sc
sc->bmisscount = 0;
}
- if ((sc->opmode == NL80211_IFTYPE_AP && sc->num_ap_vifs > 1) ||
+ if ((sc->opmode == NL80211_IFTYPE_AP && sc->num_ap_vifs + sc->num_adhoc_vifs > 1) ||
sc->opmode == NL80211_IFTYPE_MESH_POINT) {
u64 tsf = ath5k_hw_get_tsf64(ah);
u32 tsftu = TSF_TO_TU(tsf);
@@ -1958,7 +1958,7 @@ ath5k_beacon_update_timers(struct ath5k_
u64 hw_tsf;
intval = sc->bintval & AR5K_BEACON_PERIOD;
- if (sc->opmode == NL80211_IFTYPE_AP && sc->num_ap_vifs > 1) {
+ if (sc->opmode == NL80211_IFTYPE_AP && sc->num_ap_vifs + sc->num_adhoc_vifs > 1) {
intval /= ATH_BCBUF; /* staggered multi-bss beacons */
if (intval < 15)
ATH5K_WARN(sc, "intval %u is too low, min 15\n",