diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk
index 0ffaac2..62968f6 100644
--- a/package/kernel/linux/modules/other.mk
+++ b/package/kernel/linux/modules/other.mk
@@ -39,6 +39,7 @@ define KernelPackage/bluetooth
 	CONFIG_BT_RFCOMM \
 	CONFIG_BT_BNEP \
 	CONFIG_BT_HCIBTUSB \
+	CONFIG_BT_HCIBTUSB_RTL=y \
 	CONFIG_BT_HCIBTUSB_BCM=n \
 	CONFIG_BT_HCIUART \
 	CONFIG_BT_HCIUART_BCM=n \
@@ -56,7 +57,8 @@ define KernelPackage/bluetooth
 	$(LINUX_DIR)/drivers/bluetooth/btusb.ko
 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,4.1.0)),1)
   FILES+= \
-	$(LINUX_DIR)/drivers/bluetooth/btintel.ko
+	$(LINUX_DIR)/drivers/bluetooth/btintel.ko \
+	$(LINUX_DIR)/drivers/bluetooth/btrtl.ko
 endif
   AUTOLOAD:=$(call AutoProbe,bluetooth rfcomm bnep hidp hci_uart btusb)
 endef
diff --git a/target/linux/generic/pending-4.19/998-fix-endianness-in-ble-stack.patch b/target/linux/generic/pending-4.19/998-fix-endianness-in-ble-stack.patch
new file mode 100644
index 0000000..9b32e02
--- /dev/null
+++ b/target/linux/generic/pending-4.19/998-fix-endianness-in-ble-stack.patch
@@ -0,0 +1,13 @@
+--- linux-4.19.82/net/bluetooth/hci_core.c	2021-05-25 13:45:22.818514761 +0100
++++ linux-4.19.82/net/bluetooth/hci_core.c	2021-05-25 13:45:53.178610756 +0100
+@@ -841,8 +841,8 @@
+ 	if (hdev->le_features[0] & HCI_LE_DATA_LEN_EXT) {
+ 		struct hci_cp_le_write_def_data_len cp;
+ 
+-		cp.tx_len = hdev->le_max_tx_len;
+-		cp.tx_time = hdev->le_max_tx_time;
++		cp.tx_len = cpu_to_le16(hdev->le_max_tx_len);
++		cp.tx_time = cpu_to_le16(hdev->le_max_tx_time);
+ 		hci_req_add(req, HCI_OP_LE_WRITE_DEF_DATA_LEN, sizeof(cp), &cp);
+ 	}
+ 
diff --git a/target/linux/generic/pending-4.19/999-bt-rtl8761b-support.patch b/target/linux/generic/pending-4.19/999-bt-rtl8761b-support.patch
new file mode 100644
index 0000000..a33ad82
--- /dev/null
+++ b/target/linux/generic/pending-4.19/999-bt-rtl8761b-support.patch
@@ -0,0 +1,31 @@
+--- linux-4.19.82/drivers/bluetooth/btrtl.c	2021-05-25 12:44:46.448016364 +0100
++++ linux-4.19.82/drivers/bluetooth/btrtl.c	2021-05-25 12:46:38.296370040 +0100
+@@ -132,12 +132,19 @@
+ 	  .cfg_name = "rtl_bt/rtl8821c_config" },
+ 
+ 	/* 8761A */
+-	{ IC_MATCH_FL_LMPSUBV, RTL_ROM_LMP_8761A, 0x0,
++	{ IC_INFO(RTL_ROM_LMP_8761A, 0xa),
+ 	  .config_needed = false,
+ 	  .has_rom_version = true,
+ 	  .fw_name  = "rtl_bt/rtl8761a_fw.bin",
+ 	  .cfg_name = "rtl_bt/rtl8761a_config" },
+ 
++	/* 8761B */
++	{ IC_INFO(RTL_ROM_LMP_8761A, 0xb),
++	  .config_needed = false,
++	  .has_rom_version = true,
++	  .fw_name  = "rtl_bt/rtl8761b_fw.bin",
++	  .cfg_name = "rtl_bt/rtl8761b_config" },
++
+ 	/* 8822B */
+ 	{ IC_INFO(RTL_ROM_LMP_8822B, 0xb),
+ 	  .config_needed = true,
+@@ -228,6 +235,7 @@
+ 		{ RTL_ROM_LMP_8822B, 8 },
+ 		{ RTL_ROM_LMP_8723B, 9 },	/* 8723D */
+ 		{ RTL_ROM_LMP_8821A, 10 },	/* 8821C */
++		{ RTL_ROM_LMP_8761A, 14 },	/* 8761B */
+ 	};
+ 
+ 	min_size = sizeof(struct rtl_epatch_header) + sizeof(extension_sig) + 3;