FM / usb

/usr/src/linux-headers-5.15.0-181/include/linux/usb/

/usr/src/linux-headers-5.15.0-181/include/linux/usb

Name	Size	Mode	Actions
audio-v2.h	14356	0644	edit dl rm
audio-v3.h	14270	0644	edit dl rm
audio.h	1261	0644	edit dl rm
c67x00.h	1867	0644	edit dl rm
ccid.h	787	0644	edit dl rm
cdc-wdm.h	701	0644	edit dl rm
cdc.h	1517	0644	edit dl rm
cdc_ncm.h	5978	0644	edit dl rm
ch9.h	2342	0644	edit dl rm
chipidea.h	3512	0644	edit dl rm
composite.h	26172	0644	edit dl rm
ehci-dbgp.h	2099	0644	edit dl rm
ehci_def.h	8277	0644	edit dl rm
ehci_pdriver.h	2395	0644	edit dl rm
ezusb.h	286	0644	edit dl rm
functionfs.h	151	0644	edit dl rm
gadget.h	37543	0644	edit dl rm
gadget_configfs.h	3014	0644	edit dl rm
g_hid.h	1158	0644	edit dl rm
hcd.h	28343	0644	edit dl rm
input.h	716	0644	edit dl rm
iowarrior.h	1374	0644	edit dl rm
irda.h	3853	0644	edit dl rm
isp116x.h	1160	0644	edit dl rm
isp1301.h	2433	0644	edit dl rm
isp1362.h	1628	0644	edit dl rm
m66592.h	1444	0644	edit dl rm
musb-ux500.h	899	0644	edit dl rm
musb.h	3600	0644	edit dl rm
net2280.h	24120	0644	edit dl rm
of.h	1859	0644	edit dl rm
ohci_pdriver.h	1748	0644	edit dl rm
otg-fsm.h	8823	0644	edit dl rm
otg.h	3158	0644	edit dl rm
pd.h	15254	0644	edit dl rm
pd_ado.h	1191	0644	edit dl rm
pd_bdo.h	555	0644	edit dl rm
pd_ext_sdb.h	698	0644	edit dl rm
pd_vdo.h	16554	0644	edit dl rm
phy.h	8435	0644	edit dl rm
phy_companion.h	1197	0644	edit dl rm
quirks.h	2403	0644	edit dl rm
r8a66597.h	18069	0644	edit dl rm
r8152.h	1067	0644	edit dl rm
renesas_usbhs.h	4303	0644	edit dl rm
rndis_host.h	6080	0644	edit dl rm
role.h	3663	0644	edit dl rm
serial.h	17596	0644	edit dl rm
sl811.h	838	0644	edit dl rm
storage.h	2645	0644	edit dl rm
tcpci.h	6883	0644	edit dl rm
tcpm.h	6614	0644	edit dl rm
tegra_usb_phy.h	2586	0644	edit dl rm
typec.h	9590	0644	edit dl rm
typec_altmode.h	6639	0644	edit dl rm
typec_dp.h	3998	0644	edit dl rm
typec_mux.h	2115	0644	edit dl rm
typec_tbt.h	1774	0644	edit dl rm
uas.h	2121	0644	edit dl rm
ulpi.h	2319	0644	edit dl rm
usb338x.h	7977	0644	edit dl rm
usbnet.h	10825	0644	edit dl rm
usb_phy_generic.h	582	0644	edit dl rm
xhci-dbgp.h	825	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/include/linux/usb/rndis_host.h (6080B)

// SPDX-License-Identifier: GPL-2.0+
/*
 * 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

#include <linux/rndis.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)

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));

/* 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

/* Flags for driver_info::data */
#define RNDIS_DRIVER_DATA_POLL_STATUS	1	/* poll status before control */

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 */

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