166 lines
4.4 KiB
C
166 lines
4.4 KiB
C
/*-
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* Copyright (c) 2005
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* Bill Paul <wpaul@windriver.com>. 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifdef __FreeBSD__
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__FBSDID("$FreeBSD: src/sys/compat/ndis/subr_usbd.c,v 1.1.2.1 2005/03/31 04:24:36 wpaul Exp $");
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#endif
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#ifdef __NetBSD__
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__KERNEL_RCSID(0, "$NetBSD: subr_usbd.c,v 1.5 2007/12/11 23:32:44 lukem Exp $");
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#endif
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/unistd.h>
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#include <sys/types.h>
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#include <sys/kernel.h>
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#include <sys/malloc.h>
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#include <sys/lock.h>
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#ifdef __FreeBSD__
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#include <sys/mutex.h>
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#include <sys/module.h>
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#endif
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#include <sys/conf.h>
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#include <sys/mbuf.h>
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#ifdef __FreeBSD__
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#include <sys/bus.h>
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#endif
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#include <sys/queue.h>
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#include <compat/ndis/pe_var.h>
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#include <compat/ndis/cfg_var.h>
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#include <compat/ndis/resource_var.h>
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#include <compat/ndis/ntoskrnl_var.h>
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#include <compat/ndis/ndis_var.h>
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#include <compat/ndis/hal_var.h>
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#include <compat/ndis/usbd_var.h>
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static driver_object usbd_driver;
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__stdcall static uint32_t usbd_iodispatch(device_object *, irp *);
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__stdcall static void USBD_GetUSBDIVersion(usbd_version_info *);
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__stdcall static void dummy(void);
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int
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usbd_libinit(void)
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{
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image_patch_table *patch;
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patch = usbd_functbl;
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while (patch->ipt_func != NULL) {
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windrv_wrap((funcptr)patch->ipt_func,
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(funcptr *)&patch->ipt_wrap);
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patch++;
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}
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/* Create a fake USB driver instance. */
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windrv_bus_attach(&usbd_driver, "USB Bus");
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/* Set up our dipatch routine. */
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usbd_driver.dro_dispatch[IRP_MJ_INTERNAL_DEVICE_CONTROL] =
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(driver_dispatch)usbd_iodispatch;
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return(0);
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}
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int
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usbd_libfini(void)
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{
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image_patch_table *patch;
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patch = usbd_functbl;
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while (patch->ipt_func != NULL) {
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windrv_unwrap(patch->ipt_wrap);
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patch++;
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}
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free(usbd_driver.dro_drivername.us_buf, M_DEVBUF);
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return(0);
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}
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__stdcall static uint32_t
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usbd_iodispatch(
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device_object *dobj,
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irp *ip)
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{
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return(0);
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}
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__stdcall static void
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USBD_GetUSBDIVersion(ui)
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usbd_version_info *ui;
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{
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/* Pretend to be Windows XP. */
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ui->uvi_usbdi_vers = USBDI_VERSION;
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ui->uvi_supported_vers = USB_VER_2_0;
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return;
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}
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__stdcall static void
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dummy(void)
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{
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printf("USBD dummy called\n");
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return;
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}
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image_patch_table usbd_functbl[] = {
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IMPORT_FUNC(USBD_GetUSBDIVersion),
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#ifdef notyet
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IMPORT_FUNC_MAP(_USBD_ParseConfigurationDescriptorEx@28,
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USBD_ParseConfigurationDescriptorEx),
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IMPORT_FUNC_MAP(_USBD_CreateConfigurationRequestEx@8,
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USBD_CreateConfigurationRequestEx),
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#endif
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/*
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* This last entry is a catch-all for any function we haven't
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* implemented yet. The PE import list patching routine will
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* use it for any function that doesn't have an explicit match
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* in this table.
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*/
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{ NULL, (FUNC)dummy, NULL },
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/* End of list. */
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{ NULL, NULL, NULL }
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};
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