1/*
2 * Copyright (c) 1999-2013 Petko Manolov (petkan@nucleusys.com)
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as published
6 * by the Free Software Foundation.
7 */
8
9
10#ifndef	PEGASUS_DEV
11
12#define	PEGASUS_II		0x80000000
13#define	HAS_HOME_PNA		0x40000000
14
15#define	PEGASUS_MTU		1536
16
17#define	EPROM_WRITE		0x01
18#define	EPROM_READ		0x02
19#define	EPROM_DONE		0x04
20#define	EPROM_WR_ENABLE		0x10
21#define	EPROM_LOAD		0x20
22
23#define	PHY_DONE		0x80
24#define	PHY_READ		0x40
25#define	PHY_WRITE		0x20
26#define	DEFAULT_GPIO_RESET	0x24
27#define	DEFAULT_GPIO_SET	0x26
28
29#define	PEGASUS_PRESENT		0x00000001
30#define	PEGASUS_TX_BUSY		0x00000004
31#define	PEGASUS_RX_BUSY		0x00000008
32#define	CTRL_URB_RUNNING	0x00000010
33#define	CTRL_URB_SLEEP		0x00000020
34#define	PEGASUS_UNPLUG		0x00000040
35#define	PEGASUS_RX_URB_FAIL	0x00000080
36
37#define	RX_MULTICAST		2
38#define	RX_PROMISCUOUS		4
39
40#define	REG_TIMEOUT		(HZ)
41#define	PEGASUS_TX_TIMEOUT	(HZ*10)
42
43#define	TX_UNDERRUN		0x80
44#define	EXCESSIVE_COL		0x40
45#define	LATE_COL		0x20
46#define	NO_CARRIER		0x10
47#define	LOSS_CARRIER		0x08
48#define	JABBER_TIMEOUT		0x04
49
50#define	LINK_STATUS		0x01
51
52#define	PEGASUS_REQT_READ	0xc0
53#define	PEGASUS_REQT_WRITE	0x40
54#define	PEGASUS_REQ_GET_REGS	0xf0
55#define	PEGASUS_REQ_SET_REGS	0xf1
56#define	PEGASUS_REQ_SET_REG	PEGASUS_REQ_SET_REGS
57
58enum pegasus_registers {
59	EthCtrl0 = 0,
60	EthCtrl1 = 1,
61	EthCtrl2 = 2,
62	EthID = 0x10,
63	Reg1d = 0x1d,
64	EpromOffset = 0x20,
65	EpromData = 0x21,	/* 0x21 low, 0x22 high byte */
66	EpromCtrl = 0x23,
67	PhyAddr = 0x25,
68	PhyData = 0x26,		/* 0x26 low, 0x27 high byte */
69	PhyCtrl = 0x28,
70	UsbStst = 0x2a,
71	EthTxStat0 = 0x2b,
72	EthTxStat1 = 0x2c,
73	EthRxStat = 0x2d,
74	WakeupControl = 0x78,
75	Reg7b = 0x7b,
76	Gpio0 = 0x7e,
77	Gpio1 = 0x7f,
78	Reg81 = 0x81,
79};
80
81
82typedef struct pegasus {
83	struct usb_device	*usb;
84	struct usb_interface	*intf;
85	struct net_device	*net;
86	struct net_device_stats	stats;
87	struct mii_if_info	mii;
88	unsigned		flags;
89	unsigned		features;
90	u32			msg_enable;
91	u32			wolopts;
92	int			dev_index;
93	int			intr_interval;
94	struct tasklet_struct	rx_tl;
95	struct delayed_work	carrier_check;
96	struct urb		*rx_urb, *tx_urb, *intr_urb;
97	struct sk_buff		*rx_skb;
98	int			chip;
99	unsigned char		intr_buff[8];
100	__u8			tx_buff[PEGASUS_MTU];
101	__u8			eth_regs[4];
102	__u8			phy;
103	__u8			gpio_res;
104} pegasus_t;
105
106
107struct usb_eth_dev {
108	char	*name;
109	__u16	vendor;
110	__u16	device;
111	__u32	private; /* LSB is gpio reset value */
112};
113
114#define	VENDOR_3COM		0x0506
115#define	VENDOR_ABOCOM		0x07b8
116#define	VENDOR_ACCTON		0x083a
117#define	VENDOR_ADMTEK		0x07a6
118#define	VENDOR_AEILAB		0x3334
119#define	VENDOR_ALLIEDTEL	0x07c9
120#define	VENDOR_ATEN		0x0557
121#define	VENDOR_BELKIN		0x050d
122#define	VENDOR_BILLIONTON	0x08dd
123#define	VENDOR_COMPAQ		0x049f
124#define	VENDOR_COREGA		0x07aa
125#define	VENDOR_DLINK		0x2001
126#define	VENDOR_ELCON		0x0db7
127#define	VENDOR_ELECOM		0x056e
128#define	VENDOR_ELSA		0x05cc
129#define	VENDOR_GIGABYTE		0x1044
130#define	VENDOR_HAWKING		0x0e66
131#define	VENDOR_HP		0x03f0
132#define	VENDOR_IODATA		0x04bb
133#define	VENDOR_KINGSTON		0x0951
134#define	VENDOR_LANEED		0x056e
135#define	VENDOR_LINKSYS		0x066b
136#define	VENDOR_LINKSYS2		0x077b
137#define	VENDOR_MELCO		0x0411
138#define	VENDOR_MICROSOFT	0x045e
139#define	VENDOR_MOBILITY		0x1342
140#define	VENDOR_NETGEAR		0x0846
141#define	VENDOR_OCT		0x0b39
142#define	VENDOR_SMARTBRIDGES	0x08d1
143#define	VENDOR_SMC		0x0707
144#define	VENDOR_SOHOWARE		0x15e8
145#define	VENDOR_SIEMENS		0x067c
146
147
148#else	/* PEGASUS_DEV */
149
150PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
151		DEFAULT_GPIO_RESET | PEGASUS_II)
152PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
153		DEFAULT_GPIO_RESET | PEGASUS_II)
154PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
155		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
156PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
157		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
158PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
159		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
160PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
161		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
162PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
163		DEFAULT_GPIO_RESET | PEGASUS_II)
164PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
165		DEFAULT_GPIO_RESET)
166PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
167		DEFAULT_GPIO_RESET | PEGASUS_II)
168PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
169		DEFAULT_GPIO_RESET | PEGASUS_II)
170PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
171		DEFAULT_GPIO_RESET)
172PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
173		DEFAULT_GPIO_RESET | PEGASUS_II)
174PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
175		DEFAULT_GPIO_RESET)
176PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
177		DEFAULT_GPIO_RESET | PEGASUS_II)
178PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
179		DEFAULT_GPIO_RESET | PEGASUS_II)
180PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
181		VENDOR_ADMTEK, 0x8511,
182		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
183PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
184		VENDOR_ADMTEK, 0x8513,
185		DEFAULT_GPIO_RESET | PEGASUS_II)
186PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
187		VENDOR_ADMTEK, 0x8515,
188		DEFAULT_GPIO_RESET | PEGASUS_II)
189PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
190		VENDOR_ADMTEK, 0x0986,
191		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
192PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
193		DEFAULT_GPIO_RESET | PEGASUS_II)
194PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
195		DEFAULT_GPIO_RESET | PEGASUS_II)
196PEGASUS_DEV("Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
197		DEFAULT_GPIO_RESET | PEGASUS_II)
198/*
199 * Distinguish between this Belkin adaptor and the Belkin bluetooth adaptors
200 * with the same product IDs by checking the device class too.
201 */
202PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
203		DEFAULT_GPIO_RESET | PEGASUS_II)
204PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
205		DEFAULT_GPIO_RESET | PEGASUS_II)
206PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
207		DEFAULT_GPIO_RESET)
208PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
209		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
210PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
211		DEFAULT_GPIO_RESET | PEGASUS_II)
212PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
213		DEFAULT_GPIO_RESET)
214PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
215		DEFAULT_GPIO_RESET | PEGASUS_II)
216PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
217		DEFAULT_GPIO_RESET)
218PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
219		DEFAULT_GPIO_RESET | PEGASUS_II)
220PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
221		DEFAULT_GPIO_RESET)
222PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
223		DEFAULT_GPIO_RESET)
224PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
225		DEFAULT_GPIO_RESET | PEGASUS_II)
226PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
227		DEFAULT_GPIO_RESET | PEGASUS_II)
228PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
229		DEFAULT_GPIO_RESET | PEGASUS_II)
230PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
231		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
232PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
233		DEFAULT_GPIO_RESET)
234PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
235		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
236PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM,  0x4010,
237		DEFAULT_GPIO_RESET  | PEGASUS_II)
238PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
239		DEFAULT_GPIO_RESET)
240PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
241		DEFAULT_GPIO_RESET)
242PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
243		DEFAULT_GPIO_RESET)
244PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
245		DEFAULT_GPIO_RESET | PEGASUS_II)
246PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
247		DEFAULT_GPIO_RESET | PEGASUS_II)
248PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
249		DEFAULT_GPIO_RESET)
250PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
251		DEFAULT_GPIO_RESET | PEGASUS_II)
252PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
253		DEFAULT_GPIO_RESET | PEGASUS_II)
254PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
255		DEFAULT_GPIO_RESET)
256PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
257		DEFAULT_GPIO_RESET)
258PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
259		DEFAULT_GPIO_RESET | PEGASUS_II)
260PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
261		DEFAULT_GPIO_RESET | PEGASUS_II)
262PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
263		DEFAULT_GPIO_RESET)
264PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
265		DEFAULT_GPIO_RESET | PEGASUS_II)
266PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
267		DEFAULT_GPIO_RESET)
268PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
269		DEFAULT_GPIO_RESET)
270PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
271		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
272PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
273		DEFAULT_GPIO_RESET | PEGASUS_II)
274PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
275		DEFAULT_GPIO_RESET)
276PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
277		DEFAULT_GPIO_RESET | PEGASUS_II)
278PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
279		DEFAULT_GPIO_RESET | PEGASUS_II)
280PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
281		DEFAULT_GPIO_RESET)
282PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
283		DEFAULT_GPIO_RESET)
284PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
285		DEFAULT_GPIO_RESET | PEGASUS_II)
286PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
287		DEFAULT_GPIO_RESET | PEGASUS_II)
288PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
289		DEFAULT_GPIO_RESET | PEGASUS_II)
290PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
291		DEFAULT_GPIO_RESET | PEGASUS_II)
292PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
293		DEFAULT_GPIO_RESET | PEGASUS_II)
294PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
295		DEFAULT_GPIO_RESET | PEGASUS_II)
296PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
297		DEFAULT_GPIO_RESET)
298PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
299		DEFAULT_GPIO_RESET | PEGASUS_II)
300PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
301		DEFAULT_GPIO_RESET)
302PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
303		DEFAULT_GPIO_RESET | PEGASUS_II)
304PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
305		DEFAULT_GPIO_RESET | PEGASUS_II)
306
307
308#endif	/* PEGASUS_DEV */
309