commit 04bb8fd81cbe307f68b4aa468f2c40bc22be7f8e
author Sandeep Puligilla <spuligil@qti.qualcomm.com> Mon Feb 03 23:21:47 2014 +0530
committer Kiet Lam <c_kietl@qca.qualcomm.com> Tue Feb 11 12:15:56 2014 -0800
tree 1ffbf5f4642773f90cc98edd79c7ec385ec7d7b8
parent 332ea913994b9f8f485034f1b45a05740e59e845

wlan:HDD:Support of OBSS Scan on 2.4GHz

To support HT40 on 2.4GHz,STA should perform the
OBSS scan and send the TE-A and TE-B events at end of the scan.
- OBSS scan is currently handled at the firmware.
- After successful connection on 2.4GHz channel in HT40 mode
  OBSS scan will be initated by OBSS SCAN indication to firmware.
- OBSS scan will be stopped by firmware during the disconnection.
- Added OBSS scan stop indication for debugging purpose.

Change-Id: Id3d2476b6ac467f77d88ad2855ad28f79dab0bcd
CRs-Fixed: 608188

CORE/HDD/src/wlan_hdd_cfg.c

diff --git a/CORE/HDD/src/wlan_hdd_cfg.c b/CORE/HDD/src/wlan_hdd_cfg.c
index 7b2396a..469d1c6 100644
--- a/CORE/HDD/src/wlan_hdd_cfg.c
+++ b/CORE/HDD/src/wlan_hdd_cfg.c
@@ -2886,6 +2886,28 @@
               CFG_ENABLE_DEBUG_CONNECT_ISSUE_DEFAULT,
               CFG_ENABLE_DEBUG_CONNECT_ISSUE_MIN ,
               CFG_ENABLE_DEBUG_CONNECT_ISSUE_MAX),
+
+   REG_VARIABLE(CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME_NAME, WLAN_PARAM_Integer,
+                hdd_config_t, nOBSSScanActiveDwellTime,
+                VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+                CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME_DEFAULT,
+                CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME_MIN,
+                CFG_OBSS_HT40_SCAN_ACTIVE_DWELL_TIME_MAX ),
+
+   REG_VARIABLE(CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME_NAME, WLAN_PARAM_Integer,
+                hdd_config_t, nOBSSScanPassiveDwellTime,
+                VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+                CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME_DEFAULT,
+                CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME_MIN,
+                CFG_OBSS_HT40_SCAN_PASSIVE_DWELL_TIME_MAX ),
+
+   REG_VARIABLE(CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL_NAME,
+                WLAN_PARAM_Integer,
+                hdd_config_t, nOBSSScanWidthTriggerInterval,
+                VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+                CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL_DEFAULT,
+                CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL_MIN,
+                CFG_OBSS_HT40_SCAN_WIDTH_TRIGGER_INTERVAL_MAX ),
 };