From ae5a4f7fc4e1847902b3c8b11fb9b1a3452ad398 Mon Sep 17 00:00:00 2001
From: Deepthi Gowri <deepthi@codeaurora.org>
Date: Tue, 31 Jan 2012 19:39:06 +0530
Subject: [PATCH] Add NDC support for "set Tx Power" command

Added support to change wlan softap Tx power using ndc command.
It will write tx power cap to ini file.

Change-Id: I5c9031ab35d67f4531e6f440b359d51c09a321d3
CRs-fixed: 329941
---
 softap/sdk/Android.mk |  8 ++++++++
 softap/sdk/qsap_api.c |  3 ++-
 softap/sdk/qsap_api.h | 11 ++++++++---
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/softap/sdk/Android.mk b/softap/sdk/Android.mk
index 6519459..8f36c53 100644
--- a/softap/sdk/Android.mk
+++ b/softap/sdk/Android.mk
@@ -32,6 +32,14 @@ ifdef WIFI_SDIO_IF_DRIVER_MODULE_NAME
 LOCAL_CFLAGS += -DWIFI_SDIO_IF_DRIVER_MODULE_NAME=\"$(WIFI_SDIO_IF_DRIVER_MODULE_NAME)\"
 endif
 
+ifdef WIFI_DRIVER_CONF_FILE
+LOCAL_CFLAGS += -DWIFI_DRIVER_CONF_FILE=\"$(WIFI_DRIVER_CONF_FILE)\"
+endif
+
+ifdef WIFI_DRIVER_DEF_CONF_FILE
+LOCAL_CFLAGS += -DWIFI_DRIVER_DEF_CONF_FILE=\"$(WIFI_DRIVER_DEF_CONF_FILE)\"
+endif
+
 LOCAL_SRC_FILES := qsap_api.c \
                    qsap.c
 
diff --git a/softap/sdk/qsap_api.c b/softap/sdk/qsap_api.c
index 11db8a7..88c9ab9 100755
--- a/softap/sdk/qsap_api.c
+++ b/softap/sdk/qsap_api.c
@@ -173,7 +173,7 @@ char *hw_mode[HW_MODE_UNKNOWN] = {
 
 /** configuration file path */
 char *pconffile = CONFIG_FILE; 
-char *fIni = INI_FILE;
+char *fIni =  WIFI_DRIVER_CONF_FILE;
 s8 ini_file[64] = {0};
 
 /**
@@ -2673,6 +2673,7 @@ static void qsap_handle_set_request(s8 *pcmd, s8 *presp, u32 *plen)
             value = atoi(pVal);
             if(TRUE != IS_VALID_TX_POWER(value))
                 goto error;
+            qsap_set_ini_filename();
             snprintf(pVal, sizeof(u32), "%ld", value);
             cNum = STR_TX_POWER_IN_INI;
             ini = INI_CONF_FILE;
diff --git a/softap/sdk/qsap_api.h b/softap/sdk/qsap_api.h
index 9f1cfae..f76991e 100644
--- a/softap/sdk/qsap_api.h
+++ b/softap/sdk/qsap_api.h
@@ -78,6 +78,14 @@ enum error_val {
     eERR_LOAD_FAILED_SOFTAP
 };
 
+#ifndef WIFI_DRIVER_CONF_FILE
+#define WIFI_DRIVER_CONF_FILE            NULL
+#endif
+
+#ifndef WIFI_DRIVER_DEF_CONF_FILE
+#define WIFI_DRIVER_DEF_CONF_FILE        NULL
+#endif
+
 /** Configuration file name */
 #define CONFIG_FILE "/data/misc/wifi/hostapd.conf"
 
@@ -90,9 +98,6 @@ enum error_val {
 /** Deny list file name */
 #define DENY_LIST_FILE "/data/hostapd/hostapd.deny"
 
-/** Ini file */
-#define INI_FILE "/system/etc/firmware/wlan/qcom_cfg.ini"
-
 /** Default Ini file */
 #define DEFAULT_INI_FILE "/persist/qcom/softap/qcom_cfg_default.ini"