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openwrt-xburst/package/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch
nbd 232093a4f6 mac80211: update to 2011-12-01
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29436 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-05 14:20:17 +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
@@ -83,13 +83,8 @@ 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 (ah->num_adhoc_vifs ||
- (ah->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) {
+ /* Don't allow more than one ad-hoc interface */
+ if (ah->num_adhoc_vifs && vif->type == NL80211_IFTYPE_ADHOC) {
ATH5K_ERR(ah, "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
@@ -1867,7 +1867,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
ah->bmisscount = 0;
}
- if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs > 1) ||
+ if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs + ah->num_adhoc_vifs > 1) ||
ah->opmode == NL80211_IFTYPE_MESH_POINT) {
u64 tsf = ath5k_hw_get_tsf64(ah);
u32 tsftu = TSF_TO_TU(tsf);
@@ -1952,7 +1952,7 @@ ath5k_beacon_update_timers(struct ath5k_
u64 hw_tsf;
intval = ah->bintval & AR5K_BEACON_PERIOD;
- if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs > 1) {
+ if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs + ah->num_adhoc_vifs > 1) {
intval /= ATH_BCBUF; /* staggered multi-bss beacons */
if (intval < 15)
ATH5K_WARN(ah, "intval %u is too low, min 15\n",