commit 24d9bd4c93800cdbc470a0a9caa246987923c8f2
author jge <jge@qti.qualcomm.com> Wed May 11 14:53:57 2016 +0800
committer Satyanarayana Dash <sadash@codeaurora.org> Tue May 17 12:11:41 2016 +0530
tree 838f22df35eca2a5289eb45f97735e7f5dfb98e1
parent 414fdc49e0a3fb9521c702d95fc657a76432f0e0

wlan: add set_power_index for iwpriv tool

This will enable setting regulatory mode by iwpriv for
CLPC txpower adjustment. Before that,it only can be set
by QRCT.

Change-Id: I84f1153de90546d1e02ae689682904562be721fd
CRs-Fixed: 1013477

CORE/HDD/src/wlan_hdd_ftm.c

diff --git a/CORE/HDD/src/wlan_hdd_ftm.c b/CORE/HDD/src/wlan_hdd_ftm.c
index 87fc7ff..a753398 100644
--- a/CORE/HDD/src/wlan_hdd_ftm.c
+++ b/CORE/HDD/src/wlan_hdd_ftm.c
@@ -475,6 +475,7 @@
     v_U16_t rxmode;
     v_U16_t chainSelect;
     ePhyChanBondState cbmode;
+    ePowerTempIndexSource powerIndex;
 
 } FTM_STATUS ;
 static FTM_STATUS ftm_status;
@@ -508,6 +509,7 @@
     ftm_status.rxmode = RXMODE_ENABLE_ALL; /* macStart() enables all receive pkt types */
     ftm_status.chainSelect = FTM_CHAIN_SEL_R0_T0_ON;
     ftm_status.cbmode = 0 ; //none channel bonding
+    ftm_status.powerIndex = FIXED_POWER_DBM;
 
     return;
 }
@@ -3996,7 +3998,7 @@
     if (pwr_source > 3)
     {
         VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
-                   "%s:invalid power index source. valid mode is 0 , 1, 2. ",
+                   "%s:invalid power index source. valid mode is 0, 1, 2, 3. ",
                    __func__);
         return VOS_STATUS_E_FAILURE;
     }
@@ -4029,6 +4031,7 @@
         goto done;
     }
 
+    ftm_status.powerIndex = pwr_source;
 done:
 
    return status;
@@ -4118,7 +4121,8 @@
 
         if (ftm_status.powerCtlMode == 2) //only for CLPC mode
         {
-           status = wlan_ftm_priv_set_power_index(pAdapter, FIXED_POWER_DBM) != VOS_STATUS_SUCCESS; //power index source set to Fixed
+           status = wlan_ftm_priv_set_power_index(pAdapter,
+                                                  ftm_status.powerIndex);
            if(status != VOS_STATUS_SUCCESS)
            {
               goto done;
@@ -5232,6 +5236,18 @@
            break;
         }
 
+        case WE_SET_POWER_INDEX:
+        {
+            status = wlan_ftm_priv_set_power_index(pAdapter, set_value);
+            if (status != VOS_STATUS_SUCCESS)
+            {
+                hddLog(VOS_TRACE_LEVEL_ERROR, "set power index failed = %d",
+                    status);
+                ret = -EINVAL;
+            }
+            break;
+        }
+
         default:
         {
             hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d",
@@ -5775,6 +5791,11 @@
         0,
         "set_cb" },
 
+    {   WE_SET_POWER_INDEX,
+        IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+        0,
+        "set_power_index" },
+
     /* handlers for main ioctl */
     {   WLAN_FTM_PRIV_SET_NONE_GET_INT,
         0,