1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (c) 1999-2013 Petko Manolov (petkan@nucleusys.com)
4 */
5
6
7#ifndef	PEGASUS_DEV
8
9#define	PEGASUS_II		0x80000000
10#define	HAS_HOME_PNA		0x40000000
11
12#define	PEGASUS_MTU		1536
13
14#define	EPROM_WRITE		0x01
15#define	EPROM_READ		0x02
16#define	EPROM_DONE		0x04
17#define	EPROM_WR_ENABLE		0x10
18#define	EPROM_LOAD		0x20
19
20#define	PHY_DONE		0x80
21#define	PHY_READ		0x40
22#define	PHY_WRITE		0x20
23#define	DEFAULT_GPIO_RESET	0x24
24#define	DEFAULT_GPIO_SET	0x26
25
26#define	PEGASUS_PRESENT		0x00000001
27#define	PEGASUS_TX_BUSY		0x00000004
28#define	PEGASUS_RX_BUSY		0x00000008
29#define	CTRL_URB_RUNNING	0x00000010
30#define	CTRL_URB_SLEEP		0x00000020
31#define	PEGASUS_UNPLUG		0x00000040
32#define	PEGASUS_RX_URB_FAIL	0x00000080
33
34#define	RX_MULTICAST		2
35#define	RX_PROMISCUOUS		4
36
37#define	REG_TIMEOUT		(HZ)
38#define	PEGASUS_TX_TIMEOUT	(HZ*10)
39
40#define	TX_UNDERRUN		0x80
41#define	EXCESSIVE_COL		0x40
42#define	LATE_COL		0x20
43#define	NO_CARRIER		0x10
44#define	LOSS_CARRIER		0x08
45#define	JABBER_TIMEOUT		0x04
46
47#define	LINK_STATUS		0x01
48
49#define	PEGASUS_REQT_READ	0xc0
50#define	PEGASUS_REQT_WRITE	0x40
51#define	PEGASUS_REQ_GET_REGS	0xf0
52#define	PEGASUS_REQ_SET_REGS	0xf1
53#define	PEGASUS_REQ_SET_REG	PEGASUS_REQ_SET_REGS
54
55enum pegasus_registers {
56	EthCtrl0 = 0,
57	EthCtrl1 = 1,
58	EthCtrl2 = 2,
59	EthID = 0x10,
60	Reg1d = 0x1d,
61	EpromOffset = 0x20,
62	EpromData = 0x21,	/* 0x21 low, 0x22 high byte */
63	EpromCtrl = 0x23,
64	PhyAddr = 0x25,
65	PhyData = 0x26,		/* 0x26 low, 0x27 high byte */
66	PhyCtrl = 0x28,
67	UsbStst = 0x2a,
68	EthTxStat0 = 0x2b,
69	EthTxStat1 = 0x2c,
70	EthRxStat = 0x2d,
71	WakeupControl = 0x78,
72	Reg7b = 0x7b,
73	Gpio0 = 0x7e,
74	Gpio1 = 0x7f,
75	Reg81 = 0x81,
76};
77
78
79typedef struct pegasus {
80	struct usb_device	*usb;
81	struct usb_interface	*intf;
82	struct net_device	*net;
83	struct mii_if_info	mii;
84	unsigned		flags;
85	unsigned		features;
86	u32			msg_enable;
87	u32			wolopts;
88	int			dev_index;
89	int			intr_interval;
90	struct tasklet_struct	rx_tl;
91	struct delayed_work	carrier_check;
92	struct urb		*rx_urb, *tx_urb, *intr_urb;
93	struct sk_buff		*rx_skb;
94	int			chip;
95	unsigned char		intr_buff[8];
96	__u8			tx_buff[PEGASUS_MTU];
97	__u8			eth_regs[4];
98	__u8			phy;
99	__u8			gpio_res;
100} pegasus_t;
101
102
103struct usb_eth_dev {
104	char	*name;
105	__u16	vendor;
106	__u16	device;
107	__u32	private; /* LSB is gpio reset value */
108};
109
110#define	VENDOR_3COM		0x0506
111#define	VENDOR_ABOCOM		0x07b8
112#define	VENDOR_ACCTON		0x083a
113#define	VENDOR_ADMTEK		0x07a6
114#define	VENDOR_AEILAB		0x3334
115#define	VENDOR_ALLIEDTEL	0x07c9
116#define	VENDOR_ATEN		0x0557
117#define	VENDOR_BELKIN		0x050d
118#define	VENDOR_BILLIONTON	0x08dd
119#define	VENDOR_COMPAQ		0x049f
120#define	VENDOR_COREGA		0x07aa
121#define	VENDOR_DLINK		0x2001
122#define	VENDOR_ELCON		0x0db7
123#define	VENDOR_ELECOM		0x056e
124#define	VENDOR_ELSA		0x05cc
125#define	VENDOR_GIGABYTE		0x1044
126#define	VENDOR_HAWKING		0x0e66
127#define	VENDOR_HP		0x03f0
128#define	VENDOR_IODATA		0x04bb
129#define	VENDOR_KINGSTON		0x0951
130#define	VENDOR_LANEED		0x056e
131#define	VENDOR_LINKSYS		0x066b
132#define	VENDOR_LINKSYS2		0x077b
133#define	VENDOR_MELCO		0x0411
134#define	VENDOR_MICROSOFT	0x045e
135#define	VENDOR_MOBILITY		0x1342
136#define	VENDOR_NETGEAR		0x0846
137#define	VENDOR_OCT		0x0b39
138#define	VENDOR_SMARTBRIDGES	0x08d1
139#define	VENDOR_SMC		0x0707
140#define	VENDOR_SOHOWARE		0x15e8
141#define	VENDOR_SIEMENS		0x067c
142
143
144#else	/* PEGASUS_DEV */
145
146PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
147		DEFAULT_GPIO_RESET | PEGASUS_II)
148PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
149		DEFAULT_GPIO_RESET | PEGASUS_II)
150PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
151		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
152PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
153		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
154PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
155		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
156PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
157		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
158PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
159		DEFAULT_GPIO_RESET | PEGASUS_II)
160PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
161		DEFAULT_GPIO_RESET)
162PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
163		DEFAULT_GPIO_RESET | PEGASUS_II)
164PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
165		DEFAULT_GPIO_RESET | PEGASUS_II)
166PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
167		DEFAULT_GPIO_RESET)
168PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
169		DEFAULT_GPIO_RESET | PEGASUS_II)
170PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
171		DEFAULT_GPIO_RESET)
172PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
173		DEFAULT_GPIO_RESET | PEGASUS_II)
174PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
175		DEFAULT_GPIO_RESET | PEGASUS_II)
176PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
177		VENDOR_ADMTEK, 0x8511,
178		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
179PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
180		VENDOR_ADMTEK, 0x8513,
181		DEFAULT_GPIO_RESET | PEGASUS_II)
182PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
183		VENDOR_ADMTEK, 0x8515,
184		DEFAULT_GPIO_RESET | PEGASUS_II)
185PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
186		VENDOR_ADMTEK, 0x0986,
187		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
188PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
189		DEFAULT_GPIO_RESET | PEGASUS_II)
190PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
191		DEFAULT_GPIO_RESET | PEGASUS_II)
192PEGASUS_DEV("Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
193		DEFAULT_GPIO_RESET | PEGASUS_II)
194/*
195 * Distinguish between this Belkin adaptor and the Belkin bluetooth adaptors
196 * with the same product IDs by checking the device class too.
197 */
198PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
199		DEFAULT_GPIO_RESET | PEGASUS_II)
200PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
201		DEFAULT_GPIO_RESET | PEGASUS_II)
202PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
203		DEFAULT_GPIO_RESET)
204PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
205		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
206PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
207		DEFAULT_GPIO_RESET | PEGASUS_II)
208PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
209		DEFAULT_GPIO_RESET)
210PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
211		DEFAULT_GPIO_RESET | PEGASUS_II)
212PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
213		DEFAULT_GPIO_RESET)
214PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
215		DEFAULT_GPIO_RESET | PEGASUS_II)
216PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
217		DEFAULT_GPIO_RESET)
218PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
219		DEFAULT_GPIO_RESET)
220PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
221		DEFAULT_GPIO_RESET | PEGASUS_II)
222PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
223		DEFAULT_GPIO_RESET | PEGASUS_II)
224PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
225		DEFAULT_GPIO_RESET | PEGASUS_II)
226PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
227		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
228PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
229		DEFAULT_GPIO_RESET)
230PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
231		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
232PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM,  0x4010,
233		DEFAULT_GPIO_RESET  | PEGASUS_II)
234PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
235		DEFAULT_GPIO_RESET)
236PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
237		DEFAULT_GPIO_RESET)
238PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
239		DEFAULT_GPIO_RESET)
240PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
241		DEFAULT_GPIO_RESET | PEGASUS_II)
242PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
243		DEFAULT_GPIO_RESET | PEGASUS_II)
244PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
245		DEFAULT_GPIO_RESET)
246PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
247		DEFAULT_GPIO_RESET | PEGASUS_II)
248PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
249		DEFAULT_GPIO_RESET | PEGASUS_II)
250PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
251		DEFAULT_GPIO_RESET)
252PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
253		DEFAULT_GPIO_RESET)
254PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
255		DEFAULT_GPIO_RESET | PEGASUS_II)
256PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
257		DEFAULT_GPIO_RESET | PEGASUS_II)
258PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
259		DEFAULT_GPIO_RESET)
260PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
261		DEFAULT_GPIO_RESET | PEGASUS_II)
262PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
263		DEFAULT_GPIO_RESET)
264PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
265		DEFAULT_GPIO_RESET)
266PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
267		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
268PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
269		DEFAULT_GPIO_RESET | PEGASUS_II)
270PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
271		DEFAULT_GPIO_RESET)
272PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
273		DEFAULT_GPIO_RESET | PEGASUS_II)
274PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
275		DEFAULT_GPIO_RESET | PEGASUS_II)
276PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
277		DEFAULT_GPIO_RESET)
278PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
279		DEFAULT_GPIO_RESET)
280PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
281		DEFAULT_GPIO_RESET | PEGASUS_II)
282PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
283		DEFAULT_GPIO_RESET | PEGASUS_II)
284PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
285		DEFAULT_GPIO_RESET | PEGASUS_II)
286PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
287		DEFAULT_GPIO_RESET | PEGASUS_II)
288PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
289		DEFAULT_GPIO_RESET | PEGASUS_II)
290PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
291		DEFAULT_GPIO_RESET | PEGASUS_II)
292PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
293		DEFAULT_GPIO_RESET)
294PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
295		DEFAULT_GPIO_RESET | PEGASUS_II)
296PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
297		DEFAULT_GPIO_RESET)
298PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
299		DEFAULT_GPIO_RESET | PEGASUS_II)
300PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
301		DEFAULT_GPIO_RESET | PEGASUS_II)
302
303
304#endif	/* PEGASUS_DEV */
305