[deliverable/linux.git] / include / linux / usb / rndis_host.h

/*
 * Host Side support for RNDIS Networking Links
 * Copyright (C) 2005 by David Brownell
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef	__LINUX_USB_RNDIS_HOST_H
#define	__LINUX_USB_RNDIS_HOST_H

/*
 * CONTROL uses CDC "encapsulated commands" with funky notifications.
 *  - control-out:  SEND_ENCAPSULATED
 *  - interrupt-in:  RESPONSE_AVAILABLE
 *  - control-in:  GET_ENCAPSULATED
 *
 * We'll try to ignore the RESPONSE_AVAILABLE notifications.
 *
 * REVISIT some RNDIS implementations seem to have curious issues still
 * to be resolved.
 */
struct rndis_msg_hdr {
	__le32	msg_type;			/* RNDIS_MSG_* */
	__le32	msg_len;
	// followed by data that varies between messages
	__le32	request_id;
	__le32	status;
	// ... and more
} __attribute__ ((packed));

/* MS-Windows uses this strange size, but RNDIS spec says 1024 minimum */
#define	CONTROL_BUFFER_SIZE		1025

/* RNDIS defines an (absurdly huge) 10 second control timeout,
 * but ActiveSync seems to use a more usual 5 second timeout
 * (which matches the USB 2.0 spec).
 */
#define	RNDIS_CONTROL_TIMEOUT_MS	(5 * 1000)

#define RNDIS_MSG_COMPLETION	cpu_to_le32(0x80000000)

/* codes for "msg_type" field of rndis messages;
 * only the data channel uses packet messages (maybe batched);
 * everything else goes on the control channel.
 */
#define RNDIS_MSG_PACKET	cpu_to_le32(0x00000001)	/* 1-N packets */
#define RNDIS_MSG_INIT		cpu_to_le32(0x00000002)
#define RNDIS_MSG_INIT_C	(RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION)
#define RNDIS_MSG_HALT		cpu_to_le32(0x00000003)
#define RNDIS_MSG_QUERY		cpu_to_le32(0x00000004)
#define RNDIS_MSG_QUERY_C	(RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION)
#define RNDIS_MSG_SET		cpu_to_le32(0x00000005)
#define RNDIS_MSG_SET_C		(RNDIS_MSG_SET|RNDIS_MSG_COMPLETION)
#define RNDIS_MSG_RESET		cpu_to_le32(0x00000006)
#define RNDIS_MSG_RESET_C	(RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION)
#define RNDIS_MSG_INDICATE	cpu_to_le32(0x00000007)
#define RNDIS_MSG_KEEPALIVE	cpu_to_le32(0x00000008)
#define RNDIS_MSG_KEEPALIVE_C	(RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION)

/* codes for "status" field of completion messages */
#define	RNDIS_STATUS_SUCCESS			cpu_to_le32(0x00000000)
#define	RNDIS_STATUS_FAILURE			cpu_to_le32(0xc0000001)
#define	RNDIS_STATUS_INVALID_DATA		cpu_to_le32(0xc0010015)
#define	RNDIS_STATUS_NOT_SUPPORTED		cpu_to_le32(0xc00000bb)
#define	RNDIS_STATUS_MEDIA_CONNECT		cpu_to_le32(0x4001000b)
#define	RNDIS_STATUS_MEDIA_DISCONNECT		cpu_to_le32(0x4001000c)
#define	RNDIS_STATUS_MEDIA_SPECIFIC_INDICATION	cpu_to_le32(0x40010012)

/* codes for OID_GEN_PHYSICAL_MEDIUM */
#define	RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED	cpu_to_le32(0x00000000)
#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN	cpu_to_le32(0x00000001)
#define	RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM	cpu_to_le32(0x00000002)
#define	RNDIS_PHYSICAL_MEDIUM_PHONE_LINE	cpu_to_le32(0x00000003)
#define	RNDIS_PHYSICAL_MEDIUM_POWER_LINE	cpu_to_le32(0x00000004)
#define	RNDIS_PHYSICAL_MEDIUM_DSL		cpu_to_le32(0x00000005)
#define	RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL	cpu_to_le32(0x00000006)
#define	RNDIS_PHYSICAL_MEDIUM_1394		cpu_to_le32(0x00000007)
#define	RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN	cpu_to_le32(0x00000008)
#define	RNDIS_PHYSICAL_MEDIUM_MAX		cpu_to_le32(0x00000009)

struct rndis_data_hdr {
	__le32	msg_type;		/* RNDIS_MSG_PACKET */
	__le32	msg_len;		// rndis_data_hdr + data_len + pad
	__le32	data_offset;		// 36 -- right after header
	__le32	data_len;		// ... real packet size

	__le32	oob_data_offset;	// zero
	__le32	oob_data_len;		// zero
	__le32	num_oob;		// zero
	__le32	packet_data_offset;	// zero

	__le32	packet_data_len;	// zero
	__le32	vc_handle;		// zero
	__le32	reserved;		// zero
} __attribute__ ((packed));

struct rndis_init {		/* OUT */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_INIT */
	__le32	msg_len;			// 24
	__le32	request_id;
	__le32	major_version;			// of rndis (1.0)
	__le32	minor_version;
	__le32	max_transfer_size;
} __attribute__ ((packed));

struct rndis_init_c {		/* IN */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_INIT_C */
	__le32	msg_len;
	__le32	request_id;
	__le32	status;
	__le32	major_version;			// of rndis (1.0)
	__le32	minor_version;
	__le32	device_flags;
	__le32	medium;				// zero == 802.3
	__le32	max_packets_per_message;
	__le32	max_transfer_size;
	__le32	packet_alignment;		// max 7; (1<<n) bytes
	__le32	af_list_offset;			// zero
	__le32	af_list_size;			// zero
} __attribute__ ((packed));

struct rndis_halt {		/* OUT (no reply) */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_HALT */
	__le32	msg_len;
	__le32	request_id;
} __attribute__ ((packed));

struct rndis_query {		/* OUT */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_QUERY */
	__le32	msg_len;
	__le32	request_id;
	__le32	oid;
	__le32	len;
	__le32	offset;
/*?*/	__le32	handle;				// zero
} __attribute__ ((packed));

struct rndis_query_c {		/* IN */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_QUERY_C */
	__le32	msg_len;
	__le32	request_id;
	__le32	status;
	__le32	len;
	__le32	offset;
} __attribute__ ((packed));

struct rndis_set {		/* OUT */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_SET */
	__le32	msg_len;
	__le32	request_id;
	__le32	oid;
	__le32	len;
	__le32	offset;
/*?*/	__le32	handle;				// zero
} __attribute__ ((packed));

struct rndis_set_c {		/* IN */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_SET_C */
	__le32	msg_len;
	__le32	request_id;
	__le32	status;
} __attribute__ ((packed));

struct rndis_reset {		/* IN */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_RESET */
	__le32	msg_len;
	__le32	reserved;
} __attribute__ ((packed));

struct rndis_reset_c {		/* OUT */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_RESET_C */
	__le32	msg_len;
	__le32	status;
	__le32	addressing_lost;
} __attribute__ ((packed));

struct rndis_indicate {		/* IN (unrequested) */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_INDICATE */
	__le32	msg_len;
	__le32	status;
	__le32	length;
	__le32	offset;
/**/	__le32	diag_status;
	__le32	error_offset;
/**/	__le32	message;
} __attribute__ ((packed));

struct rndis_keepalive {	/* OUT (optionally IN) */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE */
	__le32	msg_len;
	__le32	request_id;
} __attribute__ ((packed));

struct rndis_keepalive_c {	/* IN (optionally OUT) */
	// header and:
	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE_C */
	__le32	msg_len;
	__le32	request_id;
	__le32	status;
} __attribute__ ((packed));

/* NOTE:  about 30 OIDs are "mandatory" for peripherals to support ... and
 * there are gobs more that may optionally be supported.  We'll avoid as much
 * of that mess as possible.
 */
#define OID_802_3_PERMANENT_ADDRESS	cpu_to_le32(0x01010101)
#define OID_GEN_MAXIMUM_FRAME_SIZE	cpu_to_le32(0x00010106)
#define OID_GEN_CURRENT_PACKET_FILTER	cpu_to_le32(0x0001010e)
#define OID_GEN_PHYSICAL_MEDIUM		cpu_to_le32(0x00010202)

/* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
#define RNDIS_PACKET_TYPE_DIRECTED		cpu_to_le32(0x00000001)
#define RNDIS_PACKET_TYPE_MULTICAST		cpu_to_le32(0x00000002)
#define RNDIS_PACKET_TYPE_ALL_MULTICAST		cpu_to_le32(0x00000004)
#define RNDIS_PACKET_TYPE_BROADCAST		cpu_to_le32(0x00000008)
#define RNDIS_PACKET_TYPE_SOURCE_ROUTING	cpu_to_le32(0x00000010)
#define RNDIS_PACKET_TYPE_PROMISCUOUS		cpu_to_le32(0x00000020)
#define RNDIS_PACKET_TYPE_SMT			cpu_to_le32(0x00000040)
#define RNDIS_PACKET_TYPE_ALL_LOCAL		cpu_to_le32(0x00000080)
#define RNDIS_PACKET_TYPE_GROUP			cpu_to_le32(0x00001000)
#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL	cpu_to_le32(0x00002000)
#define RNDIS_PACKET_TYPE_FUNCTIONAL		cpu_to_le32(0x00004000)
#define RNDIS_PACKET_TYPE_MAC_FRAME		cpu_to_le32(0x00008000)

/* default filter used with RNDIS devices */
#define RNDIS_DEFAULT_FILTER ( \
	RNDIS_PACKET_TYPE_DIRECTED | \
	RNDIS_PACKET_TYPE_BROADCAST | \
	RNDIS_PACKET_TYPE_ALL_MULTICAST | \
	RNDIS_PACKET_TYPE_PROMISCUOUS)

/* Flags to require specific physical medium type for generic_rndis_bind() */
#define FLAG_RNDIS_PHYM_NOT_WIRELESS	0x0001
#define FLAG_RNDIS_PHYM_WIRELESS	0x0002


extern void rndis_status(struct usbnet *dev, struct urb *urb);
extern int
rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen);
extern int
generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags);
extern void rndis_unbind(struct usbnet *dev, struct usb_interface *intf);
extern int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb);
extern struct sk_buff *
rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags);

#endif	/* __LINUX_USB_RNDIS_HOST_H */
Commit	Line	Data
7517579a JK	1	/*
	2	* Host Side support for RNDIS Networking Links
	3	* Copyright (C) 2005 by David Brownell
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	18	*/
	19
dda43a0e RD	20	#ifndef __LINUX_USB_RNDIS_HOST_H
dda43a0e RD	21	#define __LINUX_USB_RNDIS_HOST_H
7517579a JK	22
	23	/*
	24	* CONTROL uses CDC "encapsulated commands" with funky notifications.
	25	* - control-out: SEND_ENCAPSULATED
	26	* - interrupt-in: RESPONSE_AVAILABLE
	27	* - control-in: GET_ENCAPSULATED
	28	*
	29	* We'll try to ignore the RESPONSE_AVAILABLE notifications.
	30	*
	31	* REVISIT some RNDIS implementations seem to have curious issues still
	32	* to be resolved.
	33	*/
	34	struct rndis_msg_hdr {
	35	__le32 msg_type; /* RNDIS_MSG_* */
	36	__le32 msg_len;
	37	// followed by data that varies between messages
	38	__le32 request_id;
	39	__le32 status;
	40	// ... and more
	41	} __attribute__ ((packed));
	42
	43	/* MS-Windows uses this strange size, but RNDIS spec says 1024 minimum */
	44	#define CONTROL_BUFFER_SIZE 1025
	45
	46	/* RNDIS defines an (absurdly huge) 10 second control timeout,
	47	* but ActiveSync seems to use a more usual 5 second timeout
	48	* (which matches the USB 2.0 spec).
	49	*/
	50	#define RNDIS_CONTROL_TIMEOUT_MS (5 * 1000)
	51
35c26c2c	52	#define RNDIS_MSG_COMPLETION cpu_to_le32(0x80000000)
7517579a JK	53
	54	/* codes for "msg_type" field of rndis messages;
	55	* only the data channel uses packet messages (maybe batched);
	56	* everything else goes on the control channel.
	57	*/
35c26c2c HH	58	#define RNDIS_MSG_PACKET cpu_to_le32(0x00000001) /* 1-N packets */
35c26c2c HH	59	#define RNDIS_MSG_INIT cpu_to_le32(0x00000002)
7517579a	60	#define RNDIS_MSG_INIT_C (RNDIS_MSG_INIT\|RNDIS_MSG_COMPLETION)
35c26c2c HH	61	#define RNDIS_MSG_HALT cpu_to_le32(0x00000003)
35c26c2c HH	62	#define RNDIS_MSG_QUERY cpu_to_le32(0x00000004)
7517579a	63	#define RNDIS_MSG_QUERY_C (RNDIS_MSG_QUERY\|RNDIS_MSG_COMPLETION)
35c26c2c	64	#define RNDIS_MSG_SET cpu_to_le32(0x00000005)
7517579a	65	#define RNDIS_MSG_SET_C (RNDIS_MSG_SET\|RNDIS_MSG_COMPLETION)
35c26c2c	66	#define RNDIS_MSG_RESET cpu_to_le32(0x00000006)
7517579a	67	#define RNDIS_MSG_RESET_C (RNDIS_MSG_RESET\|RNDIS_MSG_COMPLETION)
35c26c2c HH	68	#define RNDIS_MSG_INDICATE cpu_to_le32(0x00000007)
35c26c2c HH	69	#define RNDIS_MSG_KEEPALIVE cpu_to_le32(0x00000008)
7517579a JK	70	#define RNDIS_MSG_KEEPALIVE_C (RNDIS_MSG_KEEPALIVE\|RNDIS_MSG_COMPLETION)
	71
	72	/* codes for "status" field of completion messages */
030645ac JK	73	#define RNDIS_STATUS_SUCCESS cpu_to_le32(0x00000000)
	74	#define RNDIS_STATUS_FAILURE cpu_to_le32(0xc0000001)
	75	#define RNDIS_STATUS_INVALID_DATA cpu_to_le32(0xc0010015)
	76	#define RNDIS_STATUS_NOT_SUPPORTED cpu_to_le32(0xc00000bb)
	77	#define RNDIS_STATUS_MEDIA_CONNECT cpu_to_le32(0x4001000b)
	78	#define RNDIS_STATUS_MEDIA_DISCONNECT cpu_to_le32(0x4001000c)
	79	#define RNDIS_STATUS_MEDIA_SPECIFIC_INDICATION cpu_to_le32(0x40010012)
7517579a	80
039ee17d	81	/* codes for OID_GEN_PHYSICAL_MEDIUM */
35c26c2c HH	82	#define RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED cpu_to_le32(0x00000000)
	83	#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN cpu_to_le32(0x00000001)
	84	#define RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM cpu_to_le32(0x00000002)
	85	#define RNDIS_PHYSICAL_MEDIUM_PHONE_LINE cpu_to_le32(0x00000003)
	86	#define RNDIS_PHYSICAL_MEDIUM_POWER_LINE cpu_to_le32(0x00000004)
	87	#define RNDIS_PHYSICAL_MEDIUM_DSL cpu_to_le32(0x00000005)
	88	#define RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL cpu_to_le32(0x00000006)
	89	#define RNDIS_PHYSICAL_MEDIUM_1394 cpu_to_le32(0x00000007)
	90	#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN cpu_to_le32(0x00000008)
	91	#define RNDIS_PHYSICAL_MEDIUM_MAX cpu_to_le32(0x00000009)
7517579a JK	92
	93	struct rndis_data_hdr {
	94	__le32 msg_type; /* RNDIS_MSG_PACKET */
	95	__le32 msg_len; // rndis_data_hdr + data_len + pad
	96	__le32 data_offset; // 36 -- right after header
	97	__le32 data_len; // ... real packet size
	98
	99	__le32 oob_data_offset; // zero
	100	__le32 oob_data_len; // zero
	101	__le32 num_oob; // zero
	102	__le32 packet_data_offset; // zero
	103
	104	__le32 packet_data_len; // zero
	105	__le32 vc_handle; // zero
	106	__le32 reserved; // zero
	107	} __attribute__ ((packed));
	108
	109	struct rndis_init { /* OUT */
	110	// header and:
	111	__le32 msg_type; /* RNDIS_MSG_INIT */
	112	__le32 msg_len; // 24
	113	__le32 request_id;
	114	__le32 major_version; // of rndis (1.0)
	115	__le32 minor_version;
	116	__le32 max_transfer_size;
	117	} __attribute__ ((packed));
	118
	119	struct rndis_init_c { /* IN */
	120	// header and:
	121	__le32 msg_type; /* RNDIS_MSG_INIT_C */
	122	__le32 msg_len;
	123	__le32 request_id;
	124	__le32 status;
	125	__le32 major_version; // of rndis (1.0)
	126	__le32 minor_version;
	127	__le32 device_flags;
	128	__le32 medium; // zero == 802.3
	129	__le32 max_packets_per_message;
	130	__le32 max_transfer_size;
	131	__le32 packet_alignment; // max 7; (1<<n) bytes
	132	__le32 af_list_offset; // zero
	133	__le32 af_list_size; // zero
	134	} __attribute__ ((packed));
	135
	136	struct rndis_halt { /* OUT (no reply) */
	137	// header and:
	138	__le32 msg_type; /* RNDIS_MSG_HALT */
	139	__le32 msg_len;
	140	__le32 request_id;
	141	} __attribute__ ((packed));
	142
	143	struct rndis_query { /* OUT */
	144	// header and:
	145	__le32 msg_type; /* RNDIS_MSG_QUERY */
	146	__le32 msg_len;
	147	__le32 request_id;
	148	__le32 oid;
	149	__le32 len;
	150	__le32 offset;
	151	/?/ __le32 handle; // zero
	152	} __attribute__ ((packed));
	153
	154	struct rndis_query_c { /* IN */
	155	// header and:
156	__le32 msg_type; /* RNDIS_MSG_QUERY_C */
157	__le32 msg_len;
158	__le32 request_id;
159	__le32 status;
160	__le32 len;
161	__le32 offset;
162	} __attribute__ ((packed));
163
164	struct rndis_set { /* OUT */
165	// header and:
166	__le32 msg_type; /* RNDIS_MSG_SET */
167	__le32 msg_len;
168	__le32 request_id;
169	__le32 oid;
170	__le32 len;
171	__le32 offset;
172	/?/ __le32 handle; // zero
173	} __attribute__ ((packed));
174
175	struct rndis_set_c { /* IN */
176	// header and:
177	__le32 msg_type; /* RNDIS_MSG_SET_C */
178	__le32 msg_len;
179	__le32 request_id;
180	__le32 status;
181	} __attribute__ ((packed));
182
183	struct rndis_reset { /* IN */
184	// header and:
185	__le32 msg_type; /* RNDIS_MSG_RESET */
186	__le32 msg_len;
187	__le32 reserved;
188	} __attribute__ ((packed));
189
190	struct rndis_reset_c { /* OUT */
191	// header and:
192	__le32 msg_type; /* RNDIS_MSG_RESET_C */
193	__le32 msg_len;
194	__le32 status;
195	__le32 addressing_lost;
196	} __attribute__ ((packed));
197
198	struct rndis_indicate { /* IN (unrequested) */
199	// header and:
200	__le32 msg_type; /* RNDIS_MSG_INDICATE */
201	__le32 msg_len;
202	__le32 status;
203	__le32 length;
204	__le32 offset;
205	/**/ __le32 diag_status;
206	__le32 error_offset;
207	/**/ __le32 message;
208	} __attribute__ ((packed));
209
210	struct rndis_keepalive { /* OUT (optionally IN) */
211	// header and:
212	__le32 msg_type; /* RNDIS_MSG_KEEPALIVE */
213	__le32 msg_len;
214	__le32 request_id;
215	} __attribute__ ((packed));
216
217	struct rndis_keepalive_c { /* IN (optionally OUT) */
218	// header and:
219	__le32 msg_type; /* RNDIS_MSG_KEEPALIVE_C */
220	__le32 msg_len;
221	__le32 request_id;
222	__le32 status;
223	} __attribute__ ((packed));
224
225	/* NOTE: about 30 OIDs are "mandatory" for peripherals to support ... and
226	* there are gobs more that may optionally be supported. We'll avoid as much
227	* of that mess as possible.
228	*/
35c26c2c HH	229	#define OID_802_3_PERMANENT_ADDRESS cpu_to_le32(0x01010101)
	230	#define OID_GEN_MAXIMUM_FRAME_SIZE cpu_to_le32(0x00010106)
	231	#define OID_GEN_CURRENT_PACKET_FILTER cpu_to_le32(0x0001010e)
	232	#define OID_GEN_PHYSICAL_MEDIUM cpu_to_le32(0x00010202)
7517579a JK	233
7517579a JK	234	/* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
35c26c2c HH	235	#define RNDIS_PACKET_TYPE_DIRECTED cpu_to_le32(0x00000001)
	236	#define RNDIS_PACKET_TYPE_MULTICAST cpu_to_le32(0x00000002)
	237	#define RNDIS_PACKET_TYPE_ALL_MULTICAST cpu_to_le32(0x00000004)
	238	#define RNDIS_PACKET_TYPE_BROADCAST cpu_to_le32(0x00000008)
	239	#define RNDIS_PACKET_TYPE_SOURCE_ROUTING cpu_to_le32(0x00000010)
	240	#define RNDIS_PACKET_TYPE_PROMISCUOUS cpu_to_le32(0x00000020)
	241	#define RNDIS_PACKET_TYPE_SMT cpu_to_le32(0x00000040)
	242	#define RNDIS_PACKET_TYPE_ALL_LOCAL cpu_to_le32(0x00000080)
	243	#define RNDIS_PACKET_TYPE_GROUP cpu_to_le32(0x00001000)
	244	#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL cpu_to_le32(0x00002000)
	245	#define RNDIS_PACKET_TYPE_FUNCTIONAL cpu_to_le32(0x00004000)
	246	#define RNDIS_PACKET_TYPE_MAC_FRAME cpu_to_le32(0x00008000)
7517579a JK	247
	248	/* default filter used with RNDIS devices */
	249	#define RNDIS_DEFAULT_FILTER ( \
	250	RNDIS_PACKET_TYPE_DIRECTED \| \
	251	RNDIS_PACKET_TYPE_BROADCAST \| \
	252	RNDIS_PACKET_TYPE_ALL_MULTICAST \| \
	253	RNDIS_PACKET_TYPE_PROMISCUOUS)
	254
039ee17d JK	255	/* Flags to require specific physical medium type for generic_rndis_bind() */
	256	#define FLAG_RNDIS_PHYM_NOT_WIRELESS 0x0001
	257	#define FLAG_RNDIS_PHYM_WIRELESS 0x0002
	258
5665998c JK	259
5665998c JK	260	extern void rndis_status(struct usbnet dev, struct urb urb);
818727ba JK	261	extern int
818727ba JK	262	rndis_command(struct usbnet dev, struct rndis_msg_hdr buf, int buflen);
039ee17d JK	263	extern int
039ee17d JK	264	generic_rndis_bind(struct usbnet dev, struct usb_interface intf, int flags);
5665998c JK	265	extern void rndis_unbind(struct usbnet dev, struct usb_interface intf);
	266	extern int rndis_rx_fixup(struct usbnet dev, struct sk_buff skb);
	267	extern struct sk_buff *
	268	rndis_tx_fixup(struct usbnet dev, struct sk_buff skb, gfp_t flags);
	269
dda43a0e	270	#endif /* __LINUX_USB_RNDIS_HOST_H */