123 lines
3.9 KiB
C
123 lines
3.9 KiB
C
/* $FreeBSD$ */
|
|
/*-
|
|
* Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _USB_ETHERNET_H_
|
|
#define _USB_ETHERNET_H_
|
|
|
|
#include "opt_inet.h"
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/mbuf.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/sockio.h>
|
|
#include <sys/limits.h>
|
|
|
|
#include <net/if.h>
|
|
#include <net/if_arp.h>
|
|
#include <net/if_dl.h>
|
|
#include <net/if_media.h>
|
|
#include <net/if_types.h>
|
|
#include <net/bpf.h>
|
|
#include <net/ethernet.h>
|
|
|
|
#include "miibus_if.h"
|
|
|
|
#include <dev/mii/mii.h>
|
|
#include <dev/mii/miivar.h>
|
|
|
|
struct usb_ether;
|
|
struct usb_device_request;
|
|
|
|
typedef void (uether_fn_t)(struct usb_ether *);
|
|
|
|
struct usb_ether_methods {
|
|
uether_fn_t *ue_attach_post;
|
|
uether_fn_t *ue_start;
|
|
uether_fn_t *ue_init;
|
|
uether_fn_t *ue_stop;
|
|
uether_fn_t *ue_setmulti;
|
|
uether_fn_t *ue_setpromisc;
|
|
uether_fn_t *ue_tick;
|
|
int (*ue_mii_upd)(struct ifnet *);
|
|
void (*ue_mii_sts)(struct ifnet *,
|
|
struct ifmediareq *);
|
|
int (*ue_ioctl)(struct ifnet *, u_long, caddr_t);
|
|
|
|
};
|
|
|
|
struct usb_ether_cfg_task {
|
|
struct usb_proc_msg hdr;
|
|
struct usb_ether *ue;
|
|
};
|
|
|
|
struct usb_ether {
|
|
/* NOTE: the "ue_ifp" pointer must be first --hps */
|
|
struct ifnet *ue_ifp;
|
|
struct mtx *ue_mtx;
|
|
const struct usb_ether_methods *ue_methods;
|
|
struct sysctl_oid *ue_sysctl_oid;
|
|
void *ue_sc;
|
|
struct usb_device *ue_udev; /* used by uether_do_request() */
|
|
device_t ue_dev;
|
|
device_t ue_miibus;
|
|
|
|
struct usb_process ue_tq;
|
|
struct sysctl_ctx_list ue_sysctl_ctx;
|
|
struct ifqueue ue_rxq;
|
|
struct usb_callout ue_watchdog;
|
|
struct usb_ether_cfg_task ue_sync_task[2];
|
|
struct usb_ether_cfg_task ue_media_task[2];
|
|
struct usb_ether_cfg_task ue_multi_task[2];
|
|
struct usb_ether_cfg_task ue_promisc_task[2];
|
|
struct usb_ether_cfg_task ue_tick_task[2];
|
|
|
|
int ue_unit;
|
|
|
|
/* ethernet address from eeprom */
|
|
uint8_t ue_eaddr[ETHER_ADDR_LEN];
|
|
};
|
|
|
|
#define uether_do_request(ue,req,data,timo) \
|
|
usbd_do_request_proc((ue)->ue_udev,&(ue)->ue_tq,req,data,0,NULL,timo)
|
|
|
|
uint8_t uether_pause(struct usb_ether *, unsigned int);
|
|
struct ifnet *uether_getifp(struct usb_ether *);
|
|
struct mii_data *uether_getmii(struct usb_ether *);
|
|
void *uether_getsc(struct usb_ether *);
|
|
int uether_ifattach(struct usb_ether *);
|
|
void uether_ifdetach(struct usb_ether *);
|
|
int uether_ioctl(struct ifnet *, u_long, caddr_t);
|
|
struct mbuf *uether_newbuf(void);
|
|
int uether_rxmbuf(struct usb_ether *, struct mbuf *,
|
|
unsigned int);
|
|
int uether_rxbuf(struct usb_ether *,
|
|
struct usb_page_cache *,
|
|
unsigned int, unsigned int);
|
|
void uether_rxflush(struct usb_ether *);
|
|
uint8_t uether_is_gone(struct usb_ether *);
|
|
#endif /* _USB_ETHERNET_H_ */
|