--- a/drivers/net/wireless/broadcom/b43/b43.h
+++ b/drivers/net/wireless/broadcom/b43/b43.h
@@ -840,6 +840,7 @@ struct b43_wldev {
 	bool qos_enabled;		/* TRUE, if QoS is used. */
 	bool hwcrypto_enabled;		/* TRUE, if HW crypto acceleration is enabled. */
 	bool use_pio;			/* TRUE if next init should use PIO */
+	int gpiomask;			/* GPIO LED mask as a module parameter */
 
 	/* PHY/Radio device. */
 	struct b43_phy phy;
--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -72,6 +72,11 @@ MODULE_FIRMWARE("b43/ucode40.fw");
 MODULE_FIRMWARE("b43/ucode42.fw");
 MODULE_FIRMWARE("b43/ucode9.fw");
 
+static int modparam_gpiomask = 0x000F;
+module_param_named(gpiomask, modparam_gpiomask, int, 0444);
+MODULE_PARM_DESC(gpiomask,
+         "GPIO mask for LED control (default 0x000F)");
+
 static int modparam_bad_frames_preempt;
 module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444);
 MODULE_PARM_DESC(bad_frames_preempt,
@@ -2869,10 +2874,10 @@ static int b43_gpio_init(struct b43_wlde
 	u32 mask, set;
 
 	b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0);
-	b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF);
+	b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, modparam_gpiomask);
 
 	mask = 0x0000001F;
-	set = 0x0000000F;
+	set = modparam_gpiomask;
 	if (dev->dev->chip_id == 0x4301) {
 		mask |= 0x0060;
 		set |= 0x0060;