qcacld-3.0: Bypass the HE channel width fallback for SAP

For STA connection in HE 160, HE160 MCS is validated
during the session creation. If the HE160 is invalid,
the connection falls back to 80MHz. But, this check needs
to be bypassed for SAP, because during session creation SAP
will not have the peer capability, so the HE160 MCS validation
needs to be bypassed.

Change-Id: I3bbb2f35c40a123b5d05a94038970a0e7e43ac60
CRs-Fixed: 3025102

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

@@ -227,16 +227,21 @@ void lim_update_he_bw_cap_mcs(struct pe_session *session,
 	if ((session->opmode == QDF_STA_MODE ||
 	     session->opmode == QDF_P2P_CLIENT_MODE) &&
 	    beacon && beacon->he_cap.present) {
-		if (!beacon->he_cap.chan_width_2)
+		if (!beacon->he_cap.chan_width_2) {
 			is_80mhz = 1;
-		else if (beacon->he_cap.chan_width_2 &&
+		} else if (beacon->he_cap.chan_width_2 &&
 			 !lim_validate_he160_mcs_map(session->mac_ctx,
 			   *((uint16_t *)beacon->he_cap.rx_he_mcs_map_160),
 			   *((uint16_t *)beacon->he_cap.tx_he_mcs_map_160),
-						     session->nss))
+						     session->nss)) {
 			is_80mhz = 1;
-		else
+			if (session->ch_width == CH_WIDTH_160MHZ) {
+				pe_debug("HE160 Rx/Tx MCS is not valid, falling back to 80MHz");
+				session->ch_width = CH_WIDTH_80MHZ;
+			}
+		} else {
 			is_80mhz = 0;
+		}
 	} else {
 		is_80mhz = 1;
 	}
@@ -245,11 +250,6 @@ void lim_update_he_bw_cap_mcs(struct pe_session *session,
 		session->he_config.chan_width_2 = 0;
 		session->he_config.chan_width_3 = 0;
 	} else if (session->ch_width == CH_WIDTH_160MHZ) {
-		if (is_80mhz) {
-			pe_debug("HE160 Rx/Tx MCS is not valid, falling back to 80MHz");
-			session->ch_width = CH_WIDTH_80MHZ;
-			session->he_config.chan_width_2 = 0;
-		}
 		session->he_config.chan_width_3 = 0;
 	}
 	/* Reset the > 20MHz caps for 20MHz connection */