drivers: wifi: siwx91x: Adding Single TLS bitmap

To support the SiWx917 Single TLS Sockets,
Need to enable the Single TLS bitmap in
the intilization

Signed-off-by: Rahul Gurram <[email protected]>

Author: ragurram26

drivers/wifi/siwx91x/Kconfig.siwx91x

@@ -142,6 +142,14 @@ config WIFI_SILABS_SIWX91X_ENABLE_TLS
 	  present on SiWx91x series. This implementation usually require less
 	  resources than the Zephyr one.
 
+config WIFI_SILABS_SIWX91X_ENABLE_SINGLE_TLS_SOCKET
+	bool "Offloaded implementation of single TLS socket"
+	depends on WIFI_SILABS_SIWX91X_ENABLE_TLS
+	help
+	  Enable this option to allow to use the single TLS socket
+	  implementation over the network provided by the Network
+	  Co-Processor present on SiWx91x series.
+
 config WIFI_SILABS_SIWX91X_ENABLE_ROAMING
 	bool "WiFi roaming support"
 	default y

soc/silabs/silabs_siwx91x/siwg917/nwp.c

@@ -145,6 +145,9 @@ static void siwx91x_configure_network_stack(sl_si91x_boot_configuration_t *boot_
 	if (IS_ENABLED(CONFIG_WIFI_SILABS_SIWX91X_ENABLE_TLS)) {
 		boot_config->tcp_ip_feature_bit_map |= SL_SI91X_TCP_IP_FEAT_SSL;
 	}
+	if (IS_ENABLED(CONFIG_WIFI_SILABS_SIWX91X_ENABLE_SINGLE_TLS_SOCKET)) {
+		boot_config->tcp_ip_feature_bit_map |= SL_SI91X_TCP_IP_FEAT_SINGLE_SSL_SOCKET;
+	}
 	if (IS_ENABLED(CONFIG_WIFI_SILABS_SIWX91X_MQTT_CLIENT)) {
 		boot_config->ext_tcp_ip_feature_bit_map |= SL_SI91X_EXT_EMB_MQTT_ENABLE;
 	}