When pMgmt->uScanChannel > pDevice->byMaxChannel scanning ends
but no SIOCGIWSCAN(scan done) message is sent. This section of code is
duplicate of that in WLAN_CMD_SCAN_END which sends scan done.
So remove it and jump eCommandState to WLAN_CMD_SCAN_END.
Increment uScanChannel on !ChannelValid.
At WLAN_CMD_SCAN_END reset uScanChannel to 0 when done.
Signed-off-by: Malcolm Priestley <[email protected]>
---
drivers/staging/vt6656/wcmd.c | 26 +++-----------------------
1 file changed, 3 insertions(+), 23 deletions(-)
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index d6db8d5..d150d05 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -340,29 +340,7 @@ void vRunCommand(struct vnt_private *pDevice)
pMgmt->uScanChannel = pDevice->byMinChannel;
}
if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
- pMgmt->eScanState = WMAC_NO_SCANNING;
-
- if (pDevice->byBBType != pDevice->byScanBBType) {
- pDevice->byBBType = pDevice->byScanBBType;
- CARDvSetBSSMode(pDevice);
- }
-
- if (pDevice->bUpdateBBVGA) {
- BBvSetShortSlotTime(pDevice);
- BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
- BBvUpdatePreEDThreshold(pDevice, false);
- }
- // Set channel back
- vAdHocBeaconRestart(pDevice);
- // Set channel back
- CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
- // Set Filter
- if (pMgmt->bCurrBSSIDFilterOn) {
- MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
- pDevice->byRxMode |= RCR_BSSID;
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
- pDevice->bStopDataPkt = false;
+ pDevice->eCommandState = WLAN_CMD_SCAN_END;
s_bCommandComplete(pDevice);
spin_unlock_irq(&pDevice->lock);
return;
@@ -370,6 +348,7 @@ void vRunCommand(struct vnt_private *pDevice)
} else {
if (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel)) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d \n",pMgmt->uScanChannel);
+ pMgmt->uScanChannel++;
s_bCommandComplete(pDevice);
spin_unlock_irq(&pDevice->lock);
return;
@@ -466,6 +445,7 @@ void vRunCommand(struct vnt_private *pDevice)
pDevice->byRxMode |= RCR_BSSID;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
+ pMgmt->uScanChannel = 0;
pMgmt->eScanState = WMAC_NO_SCANNING;
pDevice->bStopDataPkt = false;
--
1.8.1.2