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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.
137 lines
3.8 KiB
C
137 lines
3.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2003 Bob Bishop
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* All rights reserved.
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* [Ported for FreeBSD]
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* Copyright (c) 2000
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* Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe.
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* All rights reserved.
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* [NetBSD for NEC PC-98 series]
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* Copyright (c) 1996, 1997, 1998
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* NetBSD/pc98 porting staff. All rights reserved.
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* Copyright (c) 1996, 1997, 1998
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* Naofumi HONDA. All rights reserved.
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* Copyright (c) 1996, 1997, 1998
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* Kouichi Matsuda. 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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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* 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,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/bus.h>
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#include <sys/malloc.h>
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#include <sys/errno.h>
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#include <machine/bus.h>
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#include <machine/resource.h>
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#include <sys/rman.h>
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#include <dev/pci/pcireg.h>
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#include <dev/pci/pcivar.h>
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#include <cam/scsi/scsi_low.h>
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#include <dev/stg/tmc18c30reg.h>
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#include <dev/stg/tmc18c30var.h>
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#include <dev/stg/tmc18c30.h>
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static struct _pcsid
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{
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u_int32_t type;
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const char *desc;
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} pci_ids[] = {
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{ 0x00001036, "Adaptec AHA-2920/A,Future Domain TMC-18XX/3260" },
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{ 0x00000000, NULL }
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};
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static int
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stg_pci_probe(device_t dev)
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{
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u_int32_t type = pci_get_devid(dev);
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struct _pcsid *stg = pci_ids;
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while (stg->type && stg->type != type)
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++stg;
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if (stg->desc) {
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device_set_desc(dev, stg->desc);
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return (BUS_PROBE_DEFAULT);
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}
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return (ENXIO);
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}
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static int
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stg_pci_attach(device_t dev)
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{
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struct stg_softc *sc = device_get_softc(dev);
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int error;
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sc->port_rid = PCIR_BAR(0);
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sc->irq_rid = 0;
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error = stg_alloc_resource(dev);
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if (error) {
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return(error);
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}
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/* XXXX remove INTR_ENTROPY below for MFC */
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error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY |
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INTR_MPSAFE, NULL, stg_intr, sc, &sc->stg_intrhand);
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if (error) {
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stg_release_resource(dev);
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return(error);
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}
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if (stg_attach(dev) == 0) {
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stg_release_resource(dev);
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return(ENXIO);
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}
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return(0);
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}
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static device_method_t stg_pci_methods[] = {
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/* Device interface */
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DEVMETHOD(device_probe, stg_pci_probe),
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DEVMETHOD(device_attach, stg_pci_attach),
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DEVMETHOD(device_detach, stg_detach),
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{ 0, 0 }
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};
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static driver_t stg_pci_driver = {
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"stg",
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stg_pci_methods,
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sizeof(struct stg_softc),
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};
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DRIVER_MODULE(stg, pci, stg_pci_driver, stg_devclass, 0, 0);
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MODULE_DEPEND(stg, scsi_low, 1, 1, 1);
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MODULE_DEPEND(stg, pci, 1, 1, 1);
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