718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
130 lines
4.1 KiB
C
130 lines
4.1 KiB
C
/* $FreeBSD$ */
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _USB_ETHERNET_H_
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#define _USB_ETHERNET_H_
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#include "opt_inet.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/mbuf.h>
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#include <sys/socket.h>
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#include <sys/sockio.h>
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#include <sys/limits.h>
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#include <net/if.h>
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#include <net/if_arp.h>
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#include <net/if_dl.h>
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#include <net/if_media.h>
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#include <net/if_types.h>
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#include <net/bpf.h>
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#include <net/ethernet.h>
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#include "miibus_if.h"
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#include <dev/mii/mii.h>
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#include <dev/mii/miivar.h>
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struct usb_ether;
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struct usb_device_request;
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typedef void (uether_fn_t)(struct usb_ether *);
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struct usb_ether_methods {
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uether_fn_t *ue_attach_post;
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uether_fn_t *ue_start;
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uether_fn_t *ue_init;
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uether_fn_t *ue_stop;
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uether_fn_t *ue_setmulti;
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uether_fn_t *ue_setpromisc;
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uether_fn_t *ue_tick;
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int (*ue_mii_upd)(struct ifnet *);
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void (*ue_mii_sts)(struct ifnet *,
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struct ifmediareq *);
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int (*ue_ioctl)(struct ifnet *, u_long, caddr_t);
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int (*ue_attach_post_sub)(struct usb_ether *);
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};
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struct usb_ether_cfg_task {
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struct usb_proc_msg hdr;
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struct usb_ether *ue;
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};
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struct usb_ether {
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/* NOTE: the "ue_ifp" pointer must be first --hps */
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struct ifnet *ue_ifp;
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struct mtx *ue_mtx;
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const struct usb_ether_methods *ue_methods;
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struct sysctl_oid *ue_sysctl_oid;
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void *ue_sc;
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struct usb_device *ue_udev; /* used by uether_do_request() */
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device_t ue_dev;
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device_t ue_miibus;
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struct usb_process ue_tq;
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struct sysctl_ctx_list ue_sysctl_ctx;
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struct ifqueue ue_rxq;
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struct usb_callout ue_watchdog;
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struct usb_ether_cfg_task ue_sync_task[2];
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struct usb_ether_cfg_task ue_media_task[2];
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struct usb_ether_cfg_task ue_multi_task[2];
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struct usb_ether_cfg_task ue_promisc_task[2];
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struct usb_ether_cfg_task ue_tick_task[2];
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int ue_unit;
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/* ethernet address from eeprom */
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uint8_t ue_eaddr[ETHER_ADDR_LEN];
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};
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#define uether_do_request(ue,req,data,timo) \
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usbd_do_request_proc((ue)->ue_udev,&(ue)->ue_tq,req,data,0,NULL,timo)
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uint8_t uether_pause(struct usb_ether *, unsigned int);
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struct ifnet *uether_getifp(struct usb_ether *);
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struct mii_data *uether_getmii(struct usb_ether *);
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void *uether_getsc(struct usb_ether *);
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int uether_ifattach(struct usb_ether *);
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void uether_ifdetach(struct usb_ether *);
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int uether_ifmedia_upd(struct ifnet *);
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void uether_init(void *);
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int uether_ioctl(struct ifnet *, u_long, caddr_t);
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struct mbuf *uether_newbuf(void);
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int uether_rxmbuf(struct usb_ether *, struct mbuf *,
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unsigned int);
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int uether_rxbuf(struct usb_ether *,
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struct usb_page_cache *,
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unsigned int, unsigned int);
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void uether_rxflush(struct usb_ether *);
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uint8_t uether_is_gone(struct usb_ether *);
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void uether_start(struct ifnet *);
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#endif /* _USB_ETHERNET_H_ */
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