diff options
| author |   Blaise Gassend <blaise@willowgarage.com> | 2010-10-28 02:01:24 -0700 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-11-15 13:25:28 -0500 |
| commit | bdd7bd16439975133d36bcd7c9c489302a114525 (patch) | |
| tree | 644d22c32ae063af6a17063733b1a0d4ad30ec9c /drivers/net/wireless/mac80211_hwsim.c | |
| parent | rtl8187b: do not do per packet TX AGC (diff) | |
| download | linux-dev-bdd7bd16439975133d36bcd7c9c489302a114525.tar.xz linux-dev-bdd7bd16439975133d36bcd7c9c489302a114525.zip | |
mac80211_hwsim: Incorporate txpower into rssi
Up to now mac80211_hwsim has been reporting an rssi of -50. This patch
improves the model slightly by returning txpower-50. This makes it
easy to stimulate tests that need to see a varying rssi.
Signed-off-by: Blaise Gassend <blaise@willowgarage.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 7eaaa3bab547..454f045ddff3 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -309,6 +309,8 @@ struct mac80211_hwsim_data { */ u64 group; struct dentry *debugfs_group; + + int power_level; }; @@ -497,7 +499,7 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, rx_status.band = data->channel->band; rx_status.rate_idx = info->control.rates[0].idx; /* TODO: simulate real signal strength (and optional packet loss) */ - rx_status.signal = -50; + rx_status.signal = data->power_level - 50; if (data->ps != PS_DISABLED) hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); @@ -698,6 +700,7 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed) data->idle = !!(conf->flags & IEEE80211_CONF_IDLE); data->channel = conf->channel; + data->power_level = conf->power_level; if (!data->started || !data->beacon_int) del_timer(&data->beacon_timer); else |