diff options
Diffstat (limited to 'sys/i386/pci/pci_device.h')
-rw-r--r-- | sys/i386/pci/pci_device.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/sys/i386/pci/pci_device.h b/sys/i386/pci/pci_device.h deleted file mode 100644 index aecbd6e..0000000 --- a/sys/i386/pci/pci_device.h +++ /dev/null @@ -1,110 +0,0 @@ -/************************************************************************** -** -** $Id: pci_device.h,v 1.5 1994/09/28 16:34:10 se Exp $ -** -** #define for pci based device drivers -** -** 386bsd / FreeBSD -** -**------------------------------------------------------------------------- -** -** Copyright (c) 1994 Wolfgang Stanglmeier. 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. -** 3. The name of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 __PCI_DEVICE_H__ -#define __PCI_DEVICE_H__ - -/*------------------------------------------------------------ -** -** Per driver structure. -** -**------------------------------------------------------------ -*/ - -struct pci_driver { - int (*probe )(pcici_t pci_ident); /* test whether device is present */ - int (*attach)(pcici_t pci_ident); /* setup driver for a device */ - pcidi_t device_id; /* device pci id */ - char *name; /* device (long) name */ - int (*intr)(int); /* interupt handler */ -}; - -/*----------------------------------------------------------- -** -** Per device structure. -** -** It is initialized by the config utility and should live in -** "ioconf.c". At the moment there is only one field. -** -** This is a first attempt to include the pci bus to 386bsd. -** So this structure may grow .. -** -** Extended by Garrett Wollman <wollman@halloran-eldar.lcs.mit.edu> -** for future loadable drivers . -** -**----------------------------------------------------------- -*/ - -struct pci_device { - struct - pci_driver* pd_driver; - pcidi_t pd_device_id; /* device pci id */ - const char * pd_name; /* for future loadable drivers */ - int pd_flags; - int pd_npresent; /* for future loadable drivers */ -}; - -#define PDF_LOADABLE 0x01 -#define PDF_COVERED 0x02 - -/*----------------------------------------------------------- -** -** This table should be generated in file "ioconf.c" -** by the config program. -** It is used at boot time by the configuration function -** pci_configure() -** -**----------------------------------------------------------- -*/ - -extern struct pci_device pci_devtab[]; - -/*----------------------------------------------------------- -** -** This functions may be used by drivers to map devices -** to virtual and physical addresses. The va and pa -** addresses are "in/out" parameters. If they are 0 -** on entry, the mapping function assigns an address. -** -**----------------------------------------------------------- -*/ - -int pci_map_mem (pcici_t tag, u_long entry, u_long * va, u_long * pa); - -int pci_map_port(pcici_t tag, u_long entry, u_short * pa); - -#endif /*__PCI_DEVICE_H__*/ |