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ath5k: allow simultaneous ad-hoc+ap operation (backport of r26685)

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@26686 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-04-15 16:55:24 +00:00
parent 408a49aa39
commit 7c662b7493
3 changed files with 40 additions and 2 deletions
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38
package/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch Normal file
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@ -0,0 +1,38 @@
--- 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
@@ -1857,7 +1857,7 @@ 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);
@@ -1935,7 +1935,7 @@ 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",

2
package/mac80211/patches/463-ath5k_fix_slottime.patch
View File

@ -10,7 +10,7 @@
u32 ah_ant_ctl[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX]; u32 ah_ant_ctl[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX];
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -282,6 +282,15 @@ ath5k_bss_info_changed(struct ieee80211_ @@ -277,6 +277,15 @@ ath5k_bss_info_changed(struct ieee80211_
if (changes & BSS_CHANGED_BEACON_INT) if (changes & BSS_CHANGED_BEACON_INT)
sc->bintval = bss_conf->beacon_int; sc->bintval = bss_conf->beacon_int;

2
package/mac80211/patches/472-ath_unshare_bus_ops.patch
View File

@ -18,7 +18,7 @@
void *ah; void *ah;
--- a/drivers/net/wireless/ath/ath9k/hw.h --- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -847,6 +847,14 @@ struct ath_hw { @@ -846,6 +846,14 @@ struct ath_hw {
u32 ent_mode; u32 ent_mode;
}; };