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Commit bdd7bd16 authored by Blaise Gassend's avatar Blaise Gassend Committed by John W. Linville
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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: default avatarBlaise Gassend <blaise@willowgarage.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 19999792

drivers/net/wireless/mac80211_hwsim.c

+4 −1
Original line number Diff line number Diff line
@@ -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