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qcacld-3.0: Add HT/VHT check when getting network type

Browse source 
11n or 11ac AP does not include 11g rates due to which
driver treats the AP as 11b AP.

Fix is to add HT/VHT check so that driver treats AP
based on capabilities.

Change-Id: I1bb49408e4e480578e2f190c5f7c0408f734d82e
CRs-Fixed: 2015843
This commit is contained in:
yeshwanth sriram guntuka 2017-03-07 12:43:02 +05:30 • committed by Sandeep Puligilla
commit 47f26e6a0d
2 changed files with 4 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

14
core/mac/src/pe/lim/lim_assoc_utils.c
View file

@ -2133,7 +2133,6 @@ lim_add_sta(tpAniSirGlobal mac_ctx,
struct scheduler_msg msg_q;
tSirRetStatus ret_code = eSIR_SUCCESS;
tSirMacAddr sta_mac, *sta_Addr;
uint8_t i, nw_type_11b = 0;
tpSirAssocReq assoc_req;
tLimIbssPeerNode *peer_node; /* for IBSS mode */
uint8_t *p2p_ie = NULL;
@ -2485,18 +2484,7 @@ lim_add_sta(tpAniSirGlobal mac_ctx,
if (add_sta_params->respReqd)
SET_LIM_PROCESS_DEFD_MESGS(mac_ctx, false);
for (i = 0; i < SIR_NUM_11A_RATES; i++) {
if (sirIsArate(sta_ds->supportedRates.llaRates[i] & 0x7F)) {
nw_type_11b = 0;
break;
} else {
nw_type_11b = 1;
}
}
if (nw_type_11b)
add_sta_params->nwType = eSIR_11B_NW_TYPE;
else
add_sta_params->nwType = session_entry->nwType;
add_sta_params->nwType = session_entry->nwType;
msg_q.type = WMA_ADD_STA_REQ;

3
core/mac/src/pe/lim/lim_utils.c
View file

@ -5436,6 +5436,9 @@ tSirNwType lim_get_nw_type(tpAniSirGlobal pMac, uint8_t channelNum, uint32_t typ
(pMac, LOG3, FL("Beacon, nwtype=G"));
)
nwType = eSIR_11G_NW_TYPE;
} else if (pBeacon->HTInfo.present ||
IS_BSS_VHT_CAPABLE(pBeacon->VHTCaps)) {
nwType = eSIR_11G_NW_TYPE;
}
} else {
/* 11a packet */