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qcacld-3.0: Skip moving to single MAC mode after 2.4 Ghz connection for 2x2 DBS

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Since 2.4 Ghz connection is by default on MAC1 for 2x2 DBS, skip the
optimization of moving to single MAC mode after 2.4 Ghz connection.

Change-Id: I09c2491f59b020e9c691c74c613e39fa250844f4
CRs-Fixed: 2008744
This commit is contained in:
Archana Ramachandran 2017-02-17 18:30:43 -08:00 • committed by qcabuildsw
commit cc0ffb1f56
2 changed files with 7 additions and 3 deletions
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6
core/cds/src/cds_concurrency.c
View file

@ -2011,13 +2011,15 @@ enum cds_conc_next_action cds_need_opportunistic_upgrade(void)
} else if ((conc_connection_list[conn_index].mac == 1) &&
conc_connection_list[conn_index].in_use) {
mac |= CDS_MAC1;
if (CDS_MAC0_AND_MAC1 == mac) {
if (CDS_MAC0_AND_MAC1 == mac ||
wma_is_hw_dbs_2x2_capable()) {
qdf_mutex_release(&cds_ctx->qdf_conc_list_lock);
goto done;
}
}
}
/* Let's request for single MAC mode */
cds_info("Request for single MAC mode");
upgrade = CDS_SINGLE_MAC;
/* Is there any connection had an initial connection with 2x2 */
for (conn_index = 0; conn_index < MAX_NUMBER_OF_CONC_CONNECTIONS;

4
core/hdd/src/wlan_hdd_cfg80211.c
View file

@ -13134,9 +13134,11 @@ static int wlan_hdd_cfg80211_connect_start(hdd_adapter_t *pAdapter,
pRoamProfile->ChannelInfo.numOfChannels = 0;
if ((QDF_STA_MODE == pAdapter->device_mode)
&& wma_is_current_hwmode_dbs()) {
&& wma_is_current_hwmode_dbs() &&
!wma_is_hw_dbs_2x2_capable()) {
cds_get_channel_from_scan_result(pAdapter,
pRoamProfile, &channel);
hdd_info("Move to single MAC mode(optimization) if applicable");
if (channel)
cds_checkn_update_hw_mode_single_mac_mode
(channel);