mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-01 01:39:20 +02:00
b471be98ae
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15961 3c298f89-4303-0410-b956-a3cf2f4a3e73
115 lines
4.2 KiB
Diff
115 lines
4.2 KiB
Diff
--- a/ath/if_ath.c
|
|
+++ b/ath/if_ath.c
|
|
@@ -1308,6 +1308,7 @@ ath_vap_create(struct ieee80211com *ic,
|
|
vap->iv_key_update_begin = ath_key_update_begin;
|
|
vap->iv_key_update_end = ath_key_update_end;
|
|
vap->iv_maxrateindex = 0;
|
|
+ vap->iv_minrateindex = 0;
|
|
if (sc->sc_default_ieee80211_debug) {
|
|
/* User specified defaults for new VAPs were provided, so
|
|
* use those (only). */
|
|
--- a/ath_rate/minstrel/minstrel.c
|
|
+++ b/ath_rate/minstrel/minstrel.c
|
|
@@ -638,9 +638,15 @@ ath_rate_ctl_reset(struct ath_softc *sc,
|
|
sn->rs_succ_hist [x] = 0;
|
|
sn->rs_att_hist [x] = 0;
|
|
sn->rs_this_tp [x] = 0;
|
|
-
|
|
+ if (vap->iv_minrateindex && vap->iv_minrateindex<ni->ni_rates.rs_nrates)
|
|
+ {
|
|
+ int idx = vap->iv_minrateindex;
|
|
+ sn->rates[x].rate = ni->ni_rates.rs_rates[idx] & IEEE80211_RATE_VAL;
|
|
+ sn->rates[x].rix = sc->sc_rixmap[sn->rates[idx].rate];
|
|
+ }else{
|
|
sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL;
|
|
sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate];
|
|
+ }
|
|
if (sn->rates[x].rix == 0xff) {
|
|
DPRINTF(sc, "%s: %s ignore bogus rix at %d\n",
|
|
dev_info, __func__, x);
|
|
@@ -649,7 +655,7 @@ ath_rate_ctl_reset(struct ath_softc *sc,
|
|
sn->rates[x].rateCode = rt->info[sn->rates[x].rix].rateCode;
|
|
sn->rates[x].shortPreambleRateCode =
|
|
rt->info[sn->rates[x].rix].rateCode |
|
|
- rt->info[sn->rates[x].rix].shortPreamble;
|
|
+ rt->info[sn->rates[x].rix].shortPreamble;
|
|
}
|
|
|
|
ath_fill_sample_table(sn);
|
|
--- a/ath_rate/sample/sample.c
|
|
+++ b/ath_rate/sample/sample.c
|
|
@@ -842,8 +842,15 @@ ath_rate_ctl_reset(struct ath_softc *sc,
|
|
sn->num_rates = vap->iv_maxrateindex;
|
|
|
|
for (x = 0; x < ni->ni_rates.rs_nrates; x++) {
|
|
- sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL;
|
|
- sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate];
|
|
+ if (vap->iv_minrateindex && vap->iv_minrateindex<ni->ni_rates.rs_nrates)
|
|
+ {
|
|
+ int idx = vap->iv_minrateindex;
|
|
+ sn->rates[x].rate = ni->ni_rates.rs_rates[idx] & IEEE80211_RATE_VAL;
|
|
+ sn->rates[x].rix = sc->sc_rixmap[sn->rates[idx].rate];
|
|
+ }else{
|
|
+ sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL;
|
|
+ sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate];
|
|
+ }
|
|
if (sn->rates[x].rix == 0xff) {
|
|
DPRINTF(sc, ATH_DEBUG_RATE, "%s: %s ignore bogus rix at %u\n",
|
|
dev_info, __func__, x);
|
|
--- a/net80211/ieee80211_ioctl.h
|
|
+++ b/net80211/ieee80211_ioctl.h
|
|
@@ -642,6 +642,7 @@ enum {
|
|
IEEE80211_PARAM_BEACON_MISS_THRESH = 73, /* Beacon miss threshold (in beacons) */
|
|
IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */
|
|
IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */
|
|
+ IEEE80211_PARAM_MINRATE = 76, /* Minimum rate (by table index) */
|
|
};
|
|
|
|
#define SIOCG80211STATS (SIOCDEVPRIVATE+2)
|
|
--- a/net80211/ieee80211_var.h
|
|
+++ b/net80211/ieee80211_var.h
|
|
@@ -282,6 +282,7 @@ struct ieee80211vap {
|
|
struct ieee80211_app_ie app_ie[IEEE80211_APPIE_NUM_OF_FRAME]; /* app-specified IEs by frame type */
|
|
u_int32_t app_filter; /* filters which management frames are forwarded to app */
|
|
u_int iv_maxrateindex;
|
|
+ u_int iv_minrateindex;
|
|
};
|
|
|
|
/* Debug functions need the defintion of struct ieee80211vap because iv_debug
|
|
--- a/net80211/ieee80211_wireless.c
|
|
+++ b/net80211/ieee80211_wireless.c
|
|
@@ -2845,6 +2845,12 @@ ieee80211_ioctl_setparam(struct net_devi
|
|
else
|
|
vap->iv_maxrateindex = 0;
|
|
break;
|
|
+ case IEEE80211_PARAM_MINRATE:
|
|
+ if (value > 0)
|
|
+ vap->iv_minrateindex = value;
|
|
+ else
|
|
+ vap->iv_minrateindex = 0;
|
|
+ break;
|
|
#ifdef ATH_REVERSE_ENGINEERING
|
|
case IEEE80211_PARAM_DUMPREGS:
|
|
ieee80211_dump_registers(dev, info, w, extra);
|
|
@@ -3183,6 +3189,9 @@ ieee80211_ioctl_getparam(struct net_devi
|
|
case IEEE80211_PARAM_MAXRATE:
|
|
param[0] = vap->iv_maxrateindex;
|
|
break;
|
|
+ case IEEE80211_PARAM_MINRATE:
|
|
+ param[0] = vap->iv_minrateindex;
|
|
+ break;
|
|
default:
|
|
return -EOPNOTSUPP;
|
|
}
|
|
@@ -5623,6 +5632,10 @@ static const struct iw_priv_args ieee802
|
|
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "maxrate"},
|
|
{IEEE80211_PARAM_MAXRATE,
|
|
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_maxrate"},
|
|
+ {IEEE80211_PARAM_MINRATE,
|
|
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "minrate"},
|
|
+ {IEEE80211_PARAM_MINRATE,
|
|
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_minrate"},
|
|
|
|
#ifdef ATH_REVERSE_ENGINEERING
|
|
/*
|