mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-24 12:36:15 +02:00
04ce7928c6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11868 3c298f89-4303-0410-b956-a3cf2f4a3e73
113 lines
3.6 KiB
Diff
113 lines
3.6 KiB
Diff
--- a/ath/if_ath.c
|
|
+++ b/ath/if_ath.c
|
|
@@ -1300,6 +1300,7 @@
|
|
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
|
|
@@ -652,6 +652,8 @@
|
|
|
|
sn->num_rates = ni->ni_rates.rs_nrates;
|
|
for (x = 0; x < ni->ni_rates.rs_nrates; x++) {
|
|
+ int idx = x;
|
|
+
|
|
sn->rs_rateattempts [x] = 0;
|
|
sn->rs_thisprob [x] = 0;
|
|
sn->rs_ratesuccess [x] = 0;
|
|
@@ -662,8 +664,12 @@
|
|
sn->rs_att_hist [x] = 0;
|
|
sn->rs_this_tp [x] = 0;
|
|
|
|
- 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))
|
|
+ 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];
|
|
if (sn->rates[x].rix == 0xff) {
|
|
DPRINTF(sc, "%s: %s ignore bogus rix at %d\n",
|
|
dev_info, __func__, x);
|
|
--- a/ath_rate/sample/sample.c
|
|
+++ b/ath_rate/sample/sample.c
|
|
@@ -845,8 +845,15 @@
|
|
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];
|
|
+ int idx = x;
|
|
+
|
|
+ if (vap->iv_minrateindex && vap->iv_minrateindex <
|
|
+ ni->ni_rates.rs_nrates)
|
|
+ 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];
|
|
+
|
|
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
|
|
@@ -651,6 +651,7 @@
|
|
IEEE80211_PARAM_SCANBUFS = 81, /* Heap analysis for TX DMA */
|
|
IEEE80211_PARAM_LEAKTXBUFS = 82, /* Leak tx buffers */
|
|
IEEE80211_PARAM_MAXRATE = 83, /* Maximum rate (by table index) */
|
|
+ IEEE80211_PARAM_MINRATE = 84, /* Minimum rate (by table index) */
|
|
};
|
|
|
|
#define SIOCG80211STATS (SIOCDEVPRIVATE+2)
|
|
--- a/net80211/ieee80211_var.h
|
|
+++ b/net80211/ieee80211_var.h
|
|
@@ -292,6 +292,7 @@
|
|
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 */
|
|
int iv_maxrateindex;
|
|
+ int iv_minrateindex;
|
|
};
|
|
|
|
/* Debug functions need the defintion of struct ieee80211vap because iv_debug
|
|
--- a/net80211/ieee80211_wireless.c
|
|
+++ b/net80211/ieee80211_wireless.c
|
|
@@ -2879,6 +2879,12 @@
|
|
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);
|
|
@@ -3220,6 +3226,9 @@
|
|
case IEEE80211_PARAM_MAXRATE:
|
|
param[0] = vap->iv_maxrateindex;
|
|
break;
|
|
+ case IEEE80211_PARAM_MINRATE:
|
|
+ param[0] = vap->iv_minrateindex;
|
|
+ break;
|
|
default:
|
|
return -EOPNOTSUPP;
|
|
}
|
|
@@ -5679,6 +5688,10 @@
|
|
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
|
|
/*
|