rtw8852cu.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 "rtw8852c.h"
 8#include "reg.h"
 9#include "usb.h"
10
11static const struct rtw89_usb_info rtw8852c_usb_info = {
12	.usb_host_request_2		= R_AX_USB_HOST_REQUEST_2_V1,
13	.usb_wlan0_1			= R_AX_USB_WLAN0_1_V1,
14	.hci_func_en			= R_AX_HCI_FUNC_EN_V1,
15	.usb3_mac_npi_config_intf_0	= R_AX_USB3_MAC_NPI_CONFIG_INTF_0_V1,
16	.usb_endpoint_0			= R_AX_USB_ENDPOINT_0_V1,
17	.usb_endpoint_2			= R_AX_USB_ENDPOINT_2_V1,
18	.bulkout_id = {
19		[RTW89_DMA_ACH0] = 3,
20		[RTW89_DMA_ACH2] = 5,
21		[RTW89_DMA_ACH4] = 4,
22		[RTW89_DMA_ACH6] = 6,
23		[RTW89_DMA_B0MG] = 0,
24		[RTW89_DMA_B0HI] = 0,
25		[RTW89_DMA_B1MG] = 1,
26		[RTW89_DMA_B1HI] = 1,
27		[RTW89_DMA_H2C] = 2,
28	},
29};
30
31static const struct rtw89_driver_info rtw89_8852cu_info = {
32	.chip = &rtw8852c_chip_info,
33	.variant = NULL,
34	.quirks = NULL,
35	.bus = {
36		.usb = &rtw8852c_usb_info,
37	},
38};
39
40static const struct usb_device_id rtw_8852cu_id_table[] = {
41	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc832, 0xff, 0xff, 0xff),
42	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
43	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85a, 0xff, 0xff, 0xff),
44	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
45	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85d, 0xff, 0xff, 0xff),
46	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
47	{ USB_DEVICE_AND_INTERFACE_INFO(0x0db0, 0x991d, 0xff, 0xff, 0xff),
48	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
49	{ USB_DEVICE_AND_INTERFACE_INFO(0x28de, 0x2432, 0xff, 0xff, 0xff),
50	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
51	{ USB_DEVICE_AND_INTERFACE_INFO(0x35b2, 0x0502, 0xff, 0xff, 0xff),
52	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
53	{ USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0101, 0xff, 0xff, 0xff),
54	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
55	{ USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0102, 0xff, 0xff, 0xff),
56	  .driver_info = (kernel_ulong_t)&rtw89_8852cu_info },
57	{},
58};
59MODULE_DEVICE_TABLE(usb, rtw_8852cu_id_table);
60
61static struct usb_driver rtw_8852cu_driver = {
62	.name = KBUILD_MODNAME,
63	.id_table = rtw_8852cu_id_table,
64	.probe = rtw89_usb_probe,
65	.disconnect = rtw89_usb_disconnect,
66};
67module_usb_driver(rtw_8852cu_driver);
68
69MODULE_AUTHOR("Bitterblue Smith <rtl8821cerfe2@gmail.com>");
70MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852CU driver");
71MODULE_LICENSE("Dual BSD/GPL");