[PATCH 3.10 065/173] rt2400pci: fix RSSI read

Greg Kroah-Hartman
2013-12-02T19:10:48Z

From: Stanislaw Gruszka <stf_xl@wp.pl>

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>

---
drivers/net/wireless/rt2x00/rt2400pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1261,7 +1261,7 @@ static void rt2400pci_fill_rxdone(struct
*/
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);