From 8f248dae133668bfb8e9379b4b3f0571c858b24a Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Sun, 8 Dec 2013 09:11:30 +0000 Subject: [PATCH] staging: vt6656: [BUG] BBvUpdatePreEDThreshold Always set sensitivity on bScanning byBBPreEDIndex value is initially 0, this means that from cold BBvUpdatePreEDThreshold is never set. This means that sensitivity may be in an ambiguous state, failing to scan any wireless points or at least distant ones. Signed-off-by: Malcolm Priestley Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/baseband.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c index d3dd1a23d5ca..3d4610e25fca 100644 --- a/drivers/staging/vt6656/baseband.c +++ b/drivers/staging/vt6656/baseband.c @@ -1450,7 +1450,6 @@ void BBvUpdatePreEDThreshold(struct vnt_private *pDevice, int bScanning) if( bScanning ) { // need Max sensitivity //RSSI -69, -70,.... - if(pDevice->byBBPreEDIndex == 0) break; pDevice->byBBPreEDIndex = 0; ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xC9, 0x00); //CR201(0xC9) ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xCE, 0x30); //CR206(0xCE) @@ -1593,7 +1592,6 @@ void BBvUpdatePreEDThreshold(struct vnt_private *pDevice, int bScanning) if( bScanning ) { // need Max sensitivity //RSSI -69, -70, ... - if(pDevice->byBBPreEDIndex == 0) break; pDevice->byBBPreEDIndex = 0; ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xC9, 0x00); //CR201(0xC9) ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xCE, 0x24); //CR206(0xCE) @@ -1745,7 +1743,6 @@ void BBvUpdatePreEDThreshold(struct vnt_private *pDevice, int bScanning) case RF_VT3342A0: //RobertYu:20060627, testing table if( bScanning ) { // need Max sensitivity //RSSI -67, -68, ... - if(pDevice->byBBPreEDIndex == 0) break; pDevice->byBBPreEDIndex = 0; ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xC9, 0x00); //CR201(0xC9) ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xCE, 0x38); //CR206(0xCE) -- 2.34.1