commit fd3b7a968405c9f802e18b7239cb6bd95adc2a5e
author Madan Mohan Koyyalamudi <mkoyyala@qca.qualcomm.com> Thu Oct 10 15:02:58 2013 +0530
committer Madan Mohan Koyyalamudi <mkoyyala@qca.qualcomm.com> Mon Oct 21 23:34:21 2013 -0700
tree 411f4da30699c44f42525a3dc481fd4ae53c02f3
parent 1c2d123f91a38d8c25d1513a48f1a0c75f1d2b3c

wlan: Place DHCP packets in VOICE queue on low resource condition.

The DHCP packets are transmitted in best effort access category
queues. When the queue is full, the dhcp renewel packets are
dropped resulting connection failure.
To avoid this, the DHCP packets are placed in VOICE queue if
best effort access category queue hits the low resource condition.

Change-Id: I093aa57e4f51cb29055bfc5453df8c8cd06f85d2
CRs-fixed: 534950

CORE/HDD/inc/wlan_hdd_main.h

diff --git a/CORE/HDD/inc/wlan_hdd_main.h b/CORE/HDD/inc/wlan_hdd_main.h
index 68d55aa..0cf6604 100644
--- a/CORE/HDD/inc/wlan_hdd_main.h
+++ b/CORE/HDD/inc/wlan_hdd_main.h
@@ -622,6 +622,9 @@
    /**Track whether OS TX queue has been disabled.*/
    v_BOOL_t txSuspended[NUM_TX_QUEUES];
 
+   /**Track whether 3/4th of resources are used */
+   v_BOOL_t vosLowResource;
+
    /** Track QoS status of station */
    v_BOOL_t isQosEnabled;
 
@@ -843,6 +846,9 @@
    hdd_list_t wmm_tx_queue[NUM_TX_QUEUES];
    /**Track whether VOS is in a low resource state*/
    v_BOOL_t isVosOutOfResource;
+
+   /**Track whether 3/4th of resources are used */
+   v_BOOL_t isVosLowResource;
   
    /**Track whether OS TX queue has been disabled.*/
    v_BOOL_t isTxSuspended[NUM_TX_QUEUES];