From: Stanislaw Gruszka <stf_xl@wp.pl>
Date: Tue, 15 Oct 2013 12:28:48 +0000 (+0200)
Subject: rt2400pci: fix RSSI read
X-Git-Tag: v3.4.72~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b725146ee9fed4d4c19ae5a6b028d5e856730454;p=people%2Fms%2Flinux.git

rt2400pci: fix RSSI read

commit 2bf127a5cc372b9319afcbae10b090663b621c8b upstream.

RSSI value is provided on word3 not on word2.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 0ea85f46659d..131b22b8512b 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1253,7 +1253,7 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry,
 	 */
 	rxdesc->timestamp = ((u64)rx_high << 32) | rx_low;
 	rxdesc->signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL) & ~0x08;
-	rxdesc->rssi = rt2x00_get_field32(word2, RXD_W3_RSSI) -
+	rxdesc->rssi = rt2x00_get_field32(word3, RXD_W3_RSSI) -
 	    entry->queue->rt2x00dev->rssi_offset;
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);