1/*
2 * Copyright (c) 1999-2003 Petko Manolov - Petkan (petkan@users.sourceforge.net)
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#define	RX_SKBS			4
17
18#define	EPROM_WRITE		0x01
19#define	EPROM_READ		0x02
20#define	EPROM_DONE		0x04
21#define	EPROM_WR_ENABLE		0x10
22#define	EPROM_LOAD		0x20
23
24#define	PHY_DONE		0x80
25#define	PHY_READ		0x40
26#define	PHY_WRITE		0x20
27#define	DEFAULT_GPIO_RESET	0x24
28#define	DEFAULT_GPIO_SET	0x26
29
30#define	PEGASUS_PRESENT		0x00000001
31#define	PEGASUS_TX_BUSY		0x00000004
32#define	PEGASUS_RX_BUSY		0x00000008
33#define	CTRL_URB_RUNNING	0x00000010
34#define	CTRL_URB_SLEEP		0x00000020
35#define	PEGASUS_UNPLUG		0x00000040
36#define	PEGASUS_RX_URB_FAIL	0x00000080
37#define	ETH_REGS_CHANGE		0x40000000
38#define	ETH_REGS_CHANGED	0x80000000
39
40#define	RX_MULTICAST		2
41#define	RX_PROMISCUOUS		4
42
43#define	REG_TIMEOUT		(HZ)
44#define	PEGASUS_TX_TIMEOUT	(HZ*10)
45
46#define	TX_UNDERRUN		0x80
47#define	EXCESSIVE_COL		0x40
48#define	LATE_COL		0x20
49#define	NO_CARRIER		0x10
50#define	LOSS_CARRIER		0x08
51#define	JABBER_TIMEOUT		0x04
52
53#define	LINK_STATUS		0x01
54
55#define	PEGASUS_REQT_READ	0xc0
56#define	PEGASUS_REQT_WRITE	0x40
57#define	PEGASUS_REQ_GET_REGS	0xf0
58#define	PEGASUS_REQ_SET_REGS	0xf1
59#define	PEGASUS_REQ_SET_REG	PEGASUS_REQ_SET_REGS
60
61enum pegasus_registers {
62	EthCtrl0 = 0,
63	EthCtrl1 = 1,
64	EthCtrl2 = 2,
65	EthID = 0x10,
66	Reg1d = 0x1d,
67	EpromOffset = 0x20,
68	EpromData = 0x21,	/* 0x21 low, 0x22 high byte */
69	EpromCtrl = 0x23,
70	PhyAddr = 0x25,
71	PhyData = 0x26,		/* 0x26 low, 0x27 high byte */
72	PhyCtrl = 0x28,
73	UsbStst = 0x2a,
74	EthTxStat0 = 0x2b,
75	EthTxStat1 = 0x2c,
76	EthRxStat = 0x2d,
77	WakeupControl = 0x78,
78	Reg7b = 0x7b,
79	Gpio0 = 0x7e,
80	Gpio1 = 0x7f,
81	Reg81 = 0x81,
82};
83
84
85typedef struct pegasus {
86	struct usb_device	*usb;
87	struct usb_interface	*intf;
88	struct net_device	*net;
89	struct net_device_stats	stats;
90	struct mii_if_info	mii;
91	unsigned		flags;
92	unsigned		features;
93	u32			msg_enable;
94	u32			wolopts;
95	int			dev_index;
96	int			intr_interval;
97	struct tasklet_struct	rx_tl;
98	struct delayed_work	carrier_check;
99	struct urb		*ctrl_urb, *rx_urb, *tx_urb, *intr_urb;
100	struct sk_buff		*rx_pool[RX_SKBS];
101	struct sk_buff		*rx_skb;
102	struct usb_ctrlrequest	dr;
103	wait_queue_head_t	ctrl_wait;
104	spinlock_t		rx_pool_lock;
105	int			chip;
106	unsigned char		intr_buff[8];
107	__u8			tx_buff[PEGASUS_MTU];
108	__u8			eth_regs[4];
109	__u8			phy;
110	__u8			gpio_res;
111} pegasus_t;
112
113
114struct usb_eth_dev {
115	char	*name;
116	__u16	vendor;
117	__u16	device;
118	__u32	private; /* LSB is gpio reset value */
119};
120
121#define	VENDOR_3COM		0x0506
122#define	VENDOR_ABOCOM		0x07b8
123#define	VENDOR_ACCTON		0x083a
124#define	VENDOR_ADMTEK		0x07a6
125#define	VENDOR_AEILAB		0x3334
126#define	VENDOR_ALLIEDTEL	0x07c9
127#define	VENDOR_ATEN		0x0557
128#define	VENDOR_BELKIN		0x050d
129#define	VENDOR_BILLIONTON	0x08dd
130#define	VENDOR_COMPAQ		0x049f
131#define	VENDOR_COREGA		0x07aa
132#define	VENDOR_DLINK		0x2001
133#define	VENDOR_ELCON		0x0db7
134#define	VENDOR_ELECOM		0x056e
135#define	VENDOR_ELSA		0x05cc
136#define	VENDOR_GIGABYTE		0x1044
137#define	VENDOR_HAWKING		0x0e66
138#define	VENDOR_HP		0x03f0
139#define	VENDOR_IODATA		0x04bb
140#define	VENDOR_KINGSTON		0x0951
141#define	VENDOR_LANEED		0x056e
142#define	VENDOR_LINKSYS		0x066b
143#define	VENDOR_LINKSYS2		0x077b
144#define	VENDOR_MELCO		0x0411
145#define	VENDOR_MICROSOFT	0x045e
146#define	VENDOR_MOBILITY		0x1342
147#define	VENDOR_NETGEAR		0x0846
148#define	VENDOR_OCT		0x0b39
149#define	VENDOR_SMARTBRIDGES	0x08d1
150#define	VENDOR_SMC		0x0707
151#define	VENDOR_SOHOWARE		0x15e8
152#define	VENDOR_SIEMENS		0x067c
153
154
155#else	/* PEGASUS_DEV */
156
157PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
158		DEFAULT_GPIO_RESET | PEGASUS_II)
159PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
160		DEFAULT_GPIO_RESET | PEGASUS_II)
161PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
162		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
163PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
164		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
165PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
166		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
167PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
168		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
169PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
170		DEFAULT_GPIO_RESET | PEGASUS_II)
171PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
172		DEFAULT_GPIO_RESET)
173PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
174		DEFAULT_GPIO_RESET | PEGASUS_II)
175PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
176		DEFAULT_GPIO_RESET | PEGASUS_II)
177PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
178		DEFAULT_GPIO_RESET)
179PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
180		DEFAULT_GPIO_RESET | PEGASUS_II)
181PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
182		DEFAULT_GPIO_RESET)
183PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
184		DEFAULT_GPIO_RESET | PEGASUS_II)
185PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
186		DEFAULT_GPIO_RESET | PEGASUS_II)
187PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
188		VENDOR_ADMTEK, 0x8511,
189		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
190PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
191		VENDOR_ADMTEK, 0x8513,
192		DEFAULT_GPIO_RESET | PEGASUS_II)
193PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
194		VENDOR_ADMTEK, 0x8515,
195		DEFAULT_GPIO_RESET | PEGASUS_II)
196PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
197		VENDOR_ADMTEK, 0x0986,
198		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
199PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
200		DEFAULT_GPIO_RESET | PEGASUS_II)
201PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
202		DEFAULT_GPIO_RESET | PEGASUS_II)
203PEGASUS_DEV("Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
204		DEFAULT_GPIO_RESET | PEGASUS_II)
205/*
206 * Distinguish between this Belkin adaptor and the Belkin bluetooth adaptors
207 * with the same product IDs by checking the device class too.
208 */
209PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
210		DEFAULT_GPIO_RESET | PEGASUS_II)
211PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
212		DEFAULT_GPIO_RESET | PEGASUS_II)
213PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
214		DEFAULT_GPIO_RESET)
215PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
216		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
217PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
218		DEFAULT_GPIO_RESET | PEGASUS_II)
219PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
220		DEFAULT_GPIO_RESET)
221PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
222		DEFAULT_GPIO_RESET | PEGASUS_II)
223PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
224		DEFAULT_GPIO_RESET)
225PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
226		DEFAULT_GPIO_RESET | PEGASUS_II)
227PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
228		DEFAULT_GPIO_RESET)
229PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
230		DEFAULT_GPIO_RESET)
231PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
232		DEFAULT_GPIO_RESET | PEGASUS_II)
233PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
234		DEFAULT_GPIO_RESET | PEGASUS_II)
235PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
236		DEFAULT_GPIO_RESET | PEGASUS_II)
237PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
238		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
239PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
240		DEFAULT_GPIO_RESET)
241PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
242		DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
243PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM,  0x4010,
244		DEFAULT_GPIO_RESET  | PEGASUS_II)
245PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
246		DEFAULT_GPIO_RESET)
247PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
248		DEFAULT_GPIO_RESET)
249PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
250		DEFAULT_GPIO_RESET)
251PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
252		DEFAULT_GPIO_RESET | PEGASUS_II)
253PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
254		DEFAULT_GPIO_RESET | PEGASUS_II)
255PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
256		DEFAULT_GPIO_RESET)
257PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
258		DEFAULT_GPIO_RESET | PEGASUS_II)
259PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
260		DEFAULT_GPIO_RESET | PEGASUS_II)
261PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
262		DEFAULT_GPIO_RESET)
263PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
264		DEFAULT_GPIO_RESET)
265PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
266		DEFAULT_GPIO_RESET | PEGASUS_II)
267PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
268		DEFAULT_GPIO_RESET | PEGASUS_II)
269PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
270		DEFAULT_GPIO_RESET)
271PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
272		DEFAULT_GPIO_RESET | PEGASUS_II)
273PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
274		DEFAULT_GPIO_RESET)
275PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
276		DEFAULT_GPIO_RESET)
277PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
278		DEFAULT_GPIO_RESET | HAS_HOME_PNA)
279PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
280		DEFAULT_GPIO_RESET | PEGASUS_II)
281PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
282		DEFAULT_GPIO_RESET)
283PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
284		DEFAULT_GPIO_RESET | PEGASUS_II)
285PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
286		DEFAULT_GPIO_RESET | PEGASUS_II)
287PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
288		DEFAULT_GPIO_RESET)
289PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
290		DEFAULT_GPIO_RESET)
291PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
292		DEFAULT_GPIO_RESET | PEGASUS_II)
293PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
294		DEFAULT_GPIO_RESET | PEGASUS_II)
295PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
296		DEFAULT_GPIO_RESET | PEGASUS_II)
297PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
298		DEFAULT_GPIO_RESET | PEGASUS_II)
299PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
300		DEFAULT_GPIO_RESET | PEGASUS_II)
301PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
302		DEFAULT_GPIO_RESET | PEGASUS_II)
303PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
304		DEFAULT_GPIO_RESET)
305PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
306		DEFAULT_GPIO_RESET | PEGASUS_II)
307PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
308		DEFAULT_GPIO_RESET)
309PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
310		DEFAULT_GPIO_RESET | PEGASUS_II)
311PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
312		DEFAULT_GPIO_RESET | PEGASUS_II)
313
314
315#endif	/* PEGASUS_DEV */
316