diff options
Diffstat (limited to 'target/linux/package/wlcompat/wlcompat.c')
| -rw-r--r-- | target/linux/package/wlcompat/wlcompat.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/target/linux/package/wlcompat/wlcompat.c b/target/linux/package/wlcompat/wlcompat.c index e39fe6889a..e3d42f5cbe 100644 --- a/target/linux/package/wlcompat/wlcompat.c +++ b/target/linux/package/wlcompat/wlcompat.c @@ -384,30 +384,44 @@ static int wlcompat_ioctl(struct net_device *dev, } case SIOCGIWTXPOW: { + int radio; + + if (wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int)) < 0) + return -EINVAL; + if (wl_get_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0) return -EINVAL; wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE; wrqu->txpower.fixed = 0; - wrqu->txpower.disabled = 0; + wrqu->txpower.disabled = radio; wrqu->txpower.flags = IW_TXPOW_MWATT; break; } case SIOCSIWTXPOW: { - int override; - - if (wl_get_val(dev, "qtxpower", &override, sizeof(int)) < 0) + /* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */ + int radio = wrqu->txpower.disabled; + + if (wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int)) < 0) return -EINVAL; - wrqu->txpower.value |= override & WL_TXPWR_OVERRIDE; - - if (wrqu->txpower.flags != IW_TXPOW_MWATT) - return -EINVAL; + if (!wrqu->txpower.disabled) { + int override; - if (wl_set_val(dev, "qtxpower", &wrqu->txpower.value, sizeof(int)) < 0) - return -EINVAL; + if (wl_get_val(dev, "qtxpower", &override, sizeof(int)) < 0) + return -EINVAL; + + wrqu->txpower.value |= override & WL_TXPWR_OVERRIDE; + + if (wrqu->txpower.flags != IW_TXPOW_MWATT) + return -EINVAL; + + if (wl_set_val(dev, "qtxpower", &wrqu->txpower.value, sizeof(int)) < 0) + return -EINVAL; + + } } case SIOCGIWENCODE: { |