LED control support

Makefile

@@ -17,8 +17,15 @@ EXTRA_CFLAGS += -Wno-unused-variable
 #EXTRA_CFLAGS += -Wno-vla
 EXTRA_CFLAGS += -Wno-misleading-indentation
 EXTRA_CFLAGS += -Wno-implicit-fallthrough
+
+# Activates Concurrent Mode if uncommented
 #EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
 
+# LED Control
+EXTRA_CFLAGS += -DCONFIG_LED_CONTROL
+EXTRA_CFLAGS += -DCONFIG_SW_LED -DCONFIG_RTW_SW_LED
+EXTRA_CFLAGS += -DCONFIG_LED_ENABLE
+
 # gcc-12
 EXTRA_CFLAGS += -Wno-address
 EXTRA_CFLAGS += -Wframe-larger-than=1648

hal/led/hal_usb_led.c

@@ -1745,6 +1745,22 @@ void BlinkHandler(PLED_USB pLed)
 		return;
 	}
 
+	#ifdef CONFIG_SW_LED
+	// 1 is normal blinking
+	if (padapter->registrypriv.led_ctrl != 1) {
+		if (padapter->registrypriv.led_ctrl == 0)
+		{
+			// Set LED to off
+			pLed->BlinkingLedState = RTW_LED_OFF;
+		} else {
+			// Set LED to solid for 2 or greater
+			pLed->BlinkingLedState = RTW_LED_ON;
+		}
+		// Skip various switch cases where SwLedBlink*() is called below
+		pLed->CurrLedState = LED_UNKNOWN;
+	}
+	#endif
+
 	switch (ledpriv->LedStrategy) {
 	#if CONFIG_RTW_SW_LED_TRX_DA_CLASSIFY
 	case SW_LED_MODE_UC_TRX_ONLY:
@@ -4287,4 +4303,4 @@ DeInitLed(
 	_cancel_timer_ex(&(pLed->BlinkTimer));
 	ResetLedStatus(pLed);
 }
-#endif
+#endif

include/autoconf.h

@@ -167,7 +167,7 @@
 
 #define CONFIG_RTW_LED
 #ifdef CONFIG_RTW_LED
-	#define CONFIG_RTW_SW_LED
+//	#define CONFIG_RTW_SW_LED
 	#ifdef CONFIG_RTW_SW_LED
 		/* #define CONFIG_RTW_LED_HANDLED_BY_CMD_THREAD */
 	#endif

include/drv_types.h

@@ -242,6 +242,9 @@ struct registry_priv {
 #ifdef CONFIG_TX_EARLY_MODE
 	u8   early_mode;
 #endif
+#ifdef CONFIG_SW_LED
+	u8   led_ctrl;
+#endif
 #ifdef CONFIG_NARROWBAND_SUPPORTING
 	u8	rtw_nb_config;
 #endif

os_dep/linux/os_intfs.c

@@ -142,6 +142,10 @@ int rtw_check_fw_ps = 1;
 int rtw_early_mode = 1;
 #endif
 
+#ifdef CONFIG_SW_LED
+int rtw_led_ctrl = 1; // default to normal blinking
+#endif
+
 int rtw_usb_rxagg_mode = 2;/* RX_AGG_DMA=1, RX_AGG_USB=2 */
 module_param(rtw_usb_rxagg_mode, int, 0644);
 
@@ -612,6 +616,12 @@ module_param(rtw_pci_aspm_enable, int, 0644);
 #ifdef CONFIG_TX_EARLY_MODE
 module_param(rtw_early_mode, int, 0644);
 #endif
+
+#ifdef CONFIG_SW_LED
+module_param(rtw_led_ctrl, int, 0644);
+MODULE_PARM_DESC(rtw_led_ctrl,"Led Control: 0=Always off, 1=Normal blink, 2=Always on");
+#endif
+
 #ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE
 char *rtw_adaptor_info_caching_file_path = "/data/misc/wifi/rtw_cache";
 module_param(rtw_adaptor_info_caching_file_path, charp, 0644);
@@ -1307,6 +1317,9 @@ uint loadparam(_adapter *padapter)
 
 #ifdef CONFIG_TX_EARLY_MODE
 	registry_par->early_mode = (u8)rtw_early_mode;
+#endif
+#ifdef CONFIG_SW_LED
+	registry_par->led_ctrl = (u8)rtw_led_ctrl;
 #endif
 	registry_par->trx_path_bmp = (u8)rtw_trx_path_bmp;
 	registry_par->tx_path_lmt = (u8)rtw_tx_path_lmt;