commit 9a52d27a4ea5a750e86144486e64772ea24612d7
author Hardik Kantilal Patel <hkpatel@qti.qualcomm.com> Tue Apr 29 14:24:55 2014 +0530
committer Kiet Lam <c_kietl@qca.qualcomm.com> Wed Apr 30 10:41:53 2014 -0700
tree 5abbb0791691c4cd6d218bd4474eb8fc2ee54bce
parent 12d489ed82fabb8bf169c93a371b5fe4e636c01b

WLAN: Fix for XML to Nv.bin failure

During XML to nv.bin write case through QRCT tools while
sending the message to the apss through PTT socket using
MSG_DONTWAIT flag observed -EAGAIN error sometime as kernel
SKB buffer are getting full while result into XML to nv.bin
failure. To resolve this failure send message to apss without
using MSG_DONTWAIT flag through netlink socket interface.

Change-Id: If14beacca558d52c57dbab18e2009add452e4390
CRs-Fixed: 637477

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 ad2acc6..7b1c854 100644
--- a/CORE/HDD/src/wlan_hdd_ftm.c
+++ b/CORE/HDD/src/wlan_hdd_ftm.c
@@ -1529,7 +1529,8 @@
 
 static VOS_STATUS wlan_ftm_send_response(hdd_context_t *pHddCtx){
 
-   if( ptt_sock_send_msg_to_app(&pHddCtx->ftm.wnl->wmsg, 0, ANI_NL_MSG_PUMAC, pHddCtx->ftm.wnl->nlh.nlmsg_pid) < 0) {
+   if( ptt_sock_send_msg_to_app(&pHddCtx->ftm.wnl->wmsg, 0,
+                   ANI_NL_MSG_PUMAC, pHddCtx->ftm.wnl->nlh.nlmsg_pid, 0) < 0) {
 
        VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("Ptt Socket error sending message to the app!!"));
        return VOS_STATUS_E_FAILURE;
@@ -5131,7 +5132,8 @@
     memcpy(pBuf, pData,data_len);
 
    if(pHddCtx->ftm.cmd_iwpriv == TRUE) {
-       if( ptt_sock_send_msg_to_app(wmsg, 0, ANI_NL_MSG_PUMAC, pHddCtx->ptt_pid) < 0) {
+       if( ptt_sock_send_msg_to_app(wmsg, 0,
+                      ANI_NL_MSG_PUMAC, pHddCtx->ptt_pid, 0) < 0) {
 
            VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("Ptt Socket error sending message to the app!!"));
            vos_mem_free((v_VOID_t*)wmsg);
@@ -5139,7 +5141,8 @@
        }
    }
    else {
-    if( ptt_sock_send_msg_to_app(wmsg, 0, ANI_NL_MSG_PUMAC, pHddCtx->ftm.wnl->nlh.nlmsg_pid) < 0) {
+    if( ptt_sock_send_msg_to_app(wmsg, 0,
+                    ANI_NL_MSG_PUMAC, pHddCtx->ftm.wnl->nlh.nlmsg_pid, 0) < 0) {
 
         VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("Ptt Socket error sending message to the app!!"));
         vos_mem_free((v_VOID_t*)wmsg);