rtw8851bu.c

 1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 2/* Copyright(c) 2025  Realtek Corporation
 3 */
 4
 5#include <linux/module.h>
 6#include <linux/usb.h>
 7#include "rtw8851b.h"
 8#include "reg.h"
 9#include "usb.h"
10
11static const struct rtw89_usb_info rtw8851b_usb_info = {
12	.usb_host_request_2		= R_AX_USB_HOST_REQUEST_2,
13	.usb_wlan0_1			= R_AX_USB_WLAN0_1,
14	.hci_func_en			= R_AX_HCI_FUNC_EN,
15	.usb3_mac_npi_config_intf_0	= R_AX_USB3_MAC_NPI_CONFIG_INTF_0,
16	.usb_endpoint_0			= R_AX_USB_ENDPOINT_0,
17	.usb_endpoint_2			= R_AX_USB_ENDPOINT_2,
18	.bulkout_id = {
19		[RTW89_DMA_ACH0] = 3,
20		[RTW89_DMA_ACH1] = 4,
21		[RTW89_DMA_ACH2] = 5,
22		[RTW89_DMA_ACH3] = 6,
23		[RTW89_DMA_B0MG] = 0,
24		[RTW89_DMA_B0HI] = 1,
25		[RTW89_DMA_H2C] = 2,
26	},
27};
28
29static const struct rtw89_driver_info rtw89_8851bu_info = {
30	.chip = &rtw8851b_chip_info,
31	.variant = NULL,
32	.quirks = NULL,
33	.bus = {
34		.usb = &rtw8851b_usb_info,
35	}
36};
37
38static const struct usb_device_id rtw_8851bu_id_table[] = {
39	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xb831, 0xff, 0xff, 0xff),
40	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
41	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xb851, 0xff, 0xff, 0xff),
42	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
43	/* D-Link AX9U rev. A1 */
44	{ USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x332a, 0xff, 0xff, 0xff),
45	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
46	/* TP-Link Archer TX10UB Nano */
47	{ USB_DEVICE_AND_INTERFACE_INFO(0x3625, 0x010b, 0xff, 0xff, 0xff),
48	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
49	/* Edimax EW-7611UXB */
50	{ USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0xe611, 0xff, 0xff, 0xff),
51	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
52	{},
53};
54MODULE_DEVICE_TABLE(usb, rtw_8851bu_id_table);
55
56static struct usb_driver rtw_8851bu_driver = {
57	.name = KBUILD_MODNAME,
58	.id_table = rtw_8851bu_id_table,
59	.probe = rtw89_usb_probe,
60	.disconnect = rtw89_usb_disconnect,
61};
62module_usb_driver(rtw_8851bu_driver);
63
64MODULE_AUTHOR("Bitterblue Smith <rtl8821cerfe2@gmail.com>");
65MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BU driver");
66MODULE_LICENSE("Dual BSD/GPL");