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Commit 56decd3c authored by Maxim Levitsky's avatar Maxim Levitsky Committed by John W. Linville
Browse files

iwl3945: Fix statistics in monitor mode 



iwl3945_rx_reply_rx was sending packets too early to
mac80211, before updating signal strength/quality.
This resulted in garbage power levels.

Signed-off-by: default avatarMaxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3d0f8239

drivers/net/wireless/iwlwifi/iwl-3945.c

+6 −4
Original line number Diff line number Diff line
@@ -710,10 +710,7 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv, 
		return;

	}



	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {

		iwl3945_pass_packet_to_mac80211(priv, rxb, &rx_status);

		return;

	}





	/* Convert 3945's rssi indicator to dBm */

	rx_status.signal = rx_stats->rssi - IWL_RSSI_OFFSET;
@@ -775,6 +772,11 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv, 
		priv->last_rx_noise = rx_status.noise;

	}



	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {

		iwl3945_pass_packet_to_mac80211(priv, rxb, &rx_status);

		return;

	}



	switch (le16_to_cpu(header->frame_control) & IEEE80211_FCTL_FTYPE) {

	case IEEE80211_FTYPE_MGMT:

		switch (le16_to_cpu(header->frame_control) &