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Commit e195e362 authored by Pragaspathi Thilagaraj's avatar Pragaspathi Thilagaraj
Browse files

qcacld-3.0: Advertise BSS transition enabled in extended capabilities 

When BTM config is disabled in the supplicant, the BSS
transition bit (19) of the extended capabilities will be
disabled. If BTM offload is enabled, currently driver still
advertises that the BSS transition bit(19) as disabled. This
results in AP disabling 11v for this STA.

Advertise the BSS transition bit (19) as enabled in the extended
capabilities if btm_offload ini bit 1 is enabled.

Change-Id: I7c1977294a2e166321951ee0ec31f18929c42176
CRs-Fixed: 2455919
parent bdca97fb

core/mac/inc/sir_mac_prot_def.h

+3 −0
Original line number Diff line number Diff line
@@ -406,6 +406,9 @@ 
#define VHT_MCS_1x1 0xFFFC

#define VHT_MCS_2x2 0xFFF3



/* Mask to check if BTM offload is enabled/disabled*/

#define BTM_OFFLOAD_ENABLED_MASK     0x01



#ifdef FEATURE_AP_MCC_CH_AVOIDANCE

#define SIR_MAC_QCOM_VENDOR_EID      200

#define SIR_MAC_QCOM_VENDOR_OUI      "\x00\xA0\xC6"

core/mac/src/pe/lim/lim_send_management_frames.c

+0 −1
Original line number Diff line number Diff line
@@ -1613,7 +1613,6 @@ static QDF_STATUS lim_assoc_tx_complete_cnf(tpAniSirGlobal mac_ctx, 
 *

 * Return: Void

 */



void

lim_send_assoc_req_mgmt_frame(tpAniSirGlobal mac_ctx,

			      tLimMlmAssocReq *mlm_assoc_req,

core/mac/src/sys/legacy/src/utils/src/parser_api.c

+4 −1
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.

 * Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.

 *

 * Permission to use, copy, modify, and/or distribute this software for

 * any purpose with or without fee is hereby granted, provided that the
@@ -1215,6 +1215,9 @@ populate_dot11f_ext_cap(tpAniSirGlobal pMac, 
	if (psessionEntry && psessionEntry->enable_bcast_probe_rsp)

		p_ext_cap->fils_capability = 1;



	if (pMac->roam.configParam.btm_offload_config & BTM_OFFLOAD_ENABLED_MASK)

		p_ext_cap->bss_transition = 1;



	/* Need to calulate the num_bytes based on bits set */

	if (pDot11f->present)

		pDot11f->num_bytes = lim_compute_ext_cap_ie_length(pDot11f);