qcacld-3.0: Fix channel numbers in SAP ACS 80MHZ channel bonding
currently the driver just ignore the channel numbers greater
than 165 for 80MHZ channel bonding, which results in best
channel selected as 169, 173 in 20MHZ bandwidth as the
respective channels does not support 80, or even 40 MHZ
channel bandwidth.
Fix is to assign the maximum weight to channel numbers greater
than 165, so that they do not get selected as best channel
for 80MHZ bandwidth operation.
Change-Id: I44c5073a806f39d98103681267faa317a6b6d73b
CRs-Fixed: 2375375
diff --git a/core/sap/src/sap_ch_select.c b/core/sap/src/sap_ch_select.c
index 1271eaa..f7f9e03 100644
--- a/core/sap/src/sap_ch_select.c
+++ b/core/sap/src/sap_ch_select.c
@@ -1,5 +1,5 @@
/*
- * 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
@@ -1962,7 +1962,7 @@
for (j = 0; j < pSpectInfoParams->numSpectChans; j++) {
if ((pSpectInfo[j].chNum >= WLAN_REG_CH_NUM(CHAN_ENUM_1) &&
pSpectInfo[j].chNum <= WLAN_REG_CH_NUM(CHAN_ENUM_14)) ||
- (CHANNEL_165 == pSpectInfo[j].chNum))
+ (pSpectInfo[j].chNum >= CHANNEL_165))
pSpectInfo[j].weight = SAP_ACS_WEIGHT_MAX * 4;
}
@@ -2392,7 +2392,7 @@
/* avoid channel 165 by setting its weight to max */
pSpectInfo = pSpectInfoParams->pSpectCh;
for (j = 0; j < pSpectInfoParams->numSpectChans; j++) {
- if (CHANNEL_165 == pSpectInfo[j].chNum) {
+ if (pSpectInfo[j].chNum >= CHANNEL_165) {
pSpectInfo[j].weight = SAP_ACS_WEIGHT_MAX * 2;
break;
}