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.
87 lines
2.8 KiB
C
87 lines
2.8 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) 2010 Hans Petter Selasky. All rights reserved.
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* Copyright (c) 2009 Diego Giagio. 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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/*
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* Thanks to Diego Giagio for figuring out the programming details for
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* the Apple iPhone Ethernet driver.
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*/
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#ifndef _IF_IPHETHVAR_H_
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#define _IF_IPHETHVAR_H_
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#define IPHETH_USBINTF_CLASS 255
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#define IPHETH_USBINTF_SUBCLASS 253
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#define IPHETH_USBINTF_PROTO 1
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#define IPHETH_BUF_SIZE 1516
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#define IPHETH_TX_TIMEOUT 5000 /* ms */
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#define IPHETH_RX_FRAMES_MAX 1
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#define IPHETH_TX_FRAMES_MAX 8
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#define IPHETH_RX_ADJ 2
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#define IPHETH_CFG_INDEX 0
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#define IPHETH_IF_INDEX 2
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#define IPHETH_ALT_INTFNUM 1
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#define IPHETH_CTRL_ENDP 0x00
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#define IPHETH_CTRL_BUF_SIZE 0x40
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#define IPHETH_CTRL_TIMEOUT 5000 /* ms */
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#define IPHETH_CMD_GET_MACADDR 0x00
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#define IPHETH_CMD_CARRIER_CHECK 0x45
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#define IPHETH_CARRIER_ON 0x04
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enum {
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IPHETH_BULK_TX,
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IPHETH_BULK_RX,
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IPHETH_N_TRANSFER,
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};
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struct ipheth_softc {
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struct usb_ether sc_ue;
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struct mtx sc_mtx;
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struct usb_xfer *sc_xfer[IPHETH_N_TRANSFER];
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struct mbuf *sc_rx_buf[IPHETH_RX_FRAMES_MAX];
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struct mbuf *sc_tx_buf[IPHETH_TX_FRAMES_MAX];
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uint8_t sc_data[IPHETH_CTRL_BUF_SIZE];
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uint8_t sc_iface_no;
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uint8_t sc_carrier_on;
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};
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#define IPHETH_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
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#define IPHETH_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx)
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#define IPHETH_LOCK_ASSERT(_sc, t) mtx_assert(&(_sc)->sc_mtx, t)
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#endif /* _IF_IPHETHVAR_H_ */
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