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Diffstat (limited to 'net/wireless/wext-compat.c')
-rw-r--r--net/wireless/wext-compat.c49
1 files changed, 36 insertions, 13 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 54face3d4424..9ab51838849e 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -1099,8 +1099,8 @@ int cfg80211_wext_siwpower(struct net_device *dev,
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
- bool ps = wdev->wext.ps;
- int timeout = wdev->wext.ps_timeout;
+ bool ps = wdev->ps;
+ int timeout = wdev->ps_timeout;
int err;
if (wdev->iftype != NL80211_IFTYPE_STATION)
@@ -1133,8 +1133,8 @@ int cfg80211_wext_siwpower(struct net_device *dev,
if (err)
return err;
- wdev->wext.ps = ps;
- wdev->wext.ps_timeout = timeout;
+ wdev->ps = ps;
+ wdev->ps_timeout = timeout;
return 0;
@@ -1147,7 +1147,7 @@ int cfg80211_wext_giwpower(struct net_device *dev,
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- wrq->disabled = !wdev->wext.ps;
+ wrq->disabled = !wdev->ps;
return 0;
}
@@ -1204,21 +1204,47 @@ int cfg80211_wext_siwrate(struct net_device *dev,
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
struct cfg80211_bitrate_mask mask;
+ u32 fixed, maxrate;
+ struct ieee80211_supported_band *sband;
+ int band, ridx;
+ bool match = false;
if (!rdev->ops->set_bitrate_mask)
return -EOPNOTSUPP;
- mask.fixed = 0;
- mask.maxrate = 0;
+ memset(&mask, 0, sizeof(mask));
+ fixed = 0;
+ maxrate = (u32)-1;
if (rate->value < 0) {
/* nothing */
} else if (rate->fixed) {
- mask.fixed = rate->value / 1000; /* kbps */
+ fixed = rate->value / 100000;
} else {
- mask.maxrate = rate->value / 1000; /* kbps */
+ maxrate = rate->value / 100000;
}
+ for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+ sband = wdev->wiphy->bands[band];
+ if (sband == NULL)
+ continue;
+ for (ridx = 0; ridx < sband->n_bitrates; ridx++) {
+ struct ieee80211_rate *srate = &sband->bitrates[ridx];
+ if (fixed == srate->bitrate) {
+ mask.control[band].legacy = 1 << ridx;
+ match = true;
+ break;
+ }
+ if (srate->bitrate <= maxrate) {
+ mask.control[band].legacy |= 1 << ridx;
+ match = true;
+ }
+ }
+ }
+
+ if (!match)
+ return -EINVAL;
+
return rdev->ops->set_bitrate_mask(wdev->wiphy, dev, NULL, &mask);
}
EXPORT_SYMBOL_GPL(cfg80211_wext_siwrate);
@@ -1257,10 +1283,7 @@ int cfg80211_wext_giwrate(struct net_device *dev,
if (!(sinfo.filled & STATION_INFO_TX_BITRATE))
return -EOPNOTSUPP;
- rate->value = 0;
-
- if (!(sinfo.txrate.flags & RATE_INFO_FLAGS_MCS))
- rate->value = 100000 * sinfo.txrate.legacy;
+ rate->value = 100000 * cfg80211_calculate_bitrate(&sinfo.txrate);
return 0;
}