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Importing lib/libpci

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Change-Id: I21ae1e409286cec27c5e35677de3778a3f505d1e
This commit is contained in:
Lionel Sambuc 2014-10-15 09:51:53 +02:00
parent 6e7bb62853
commit 7eb99bda90
26 changed files with 32368 additions and 24 deletions
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45
distrib/sets/lists/minix/mi
View file

@ -830,6 +830,19 @@
./usr/include/dev minix-sys
./usr/include/dev/i2c minix-sys
./usr/include/dev/i2c/i2c_io.h minix-sys
./usr/include/dev/pci minix-sys
./usr/include/dev/pci/amrio.h minix-sys
./usr/include/dev/pci/amrreg.h minix-sys
./usr/include/dev/pci/if_lmc.h minix-sys
./usr/include/dev/pci/mlyio.h minix-sys
./usr/include/dev/pci/mlyreg.h minix-sys
./usr/include/dev/pci/pcidevs_data.h minix-sys
./usr/include/dev/pci/pcidevs.h minix-sys
./usr/include/dev/pci/pciio.h minix-sys
./usr/include/dev/pci/pcireg.h minix-sys
./usr/include/dev/pci/tgareg.h minix-sys
./usr/include/dev/pci/tweio.h minix-sys
./usr/include/dev/pci/twereg.h minix-sys
./usr/include/dev/vndvar.h minix-sys
./usr/include/dirent.h minix-sys
./usr/include/disktab.h minix-sys
@ -840,33 +853,33 @@
./usr/include/errno.h minix-sys
./usr/include/eti.h minix-sys
./usr/include/evdns.h minix-sys
./usr/include/event.h minix-sys
./usr/include/event2 minix-sys
./usr/include/event2/buffer.h minix-sys
./usr/include/event2/buffer_compat.h minix-sys
./usr/include/event2/bufferevent.h minix-sys
./usr/include/event2/bufferevent_compat.h minix-sys
./usr/include/event2/bufferevent.h minix-sys
./usr/include/event2/bufferevent_ssl.h minix-sys
./usr/include/event2/bufferevent_struct.h minix-sys
./usr/include/event2/dns.h minix-sys
./usr/include/event2/buffer.h minix-sys
./usr/include/event2/dns_compat.h minix-sys
./usr/include/event2/dns.h minix-sys
./usr/include/event2/dns_struct.h minix-sys
./usr/include/event2/event_compat.h minix-sys
./usr/include/event2/event-config.h minix-sys
./usr/include/event2/event.h minix-sys
./usr/include/event2/event_compat.h minix-sys
./usr/include/event2/event_struct.h minix-sys
./usr/include/event2/http.h minix-sys
./usr/include/event2/http_compat.h minix-sys
./usr/include/event2/http.h minix-sys
./usr/include/event2/http_struct.h minix-sys
./usr/include/event2/keyvalq_struct.h minix-sys
./usr/include/event2/listener.h minix-sys
./usr/include/event2/rpc.h minix-sys
./usr/include/event2/rpc_compat.h minix-sys
./usr/include/event2/rpc.h minix-sys
./usr/include/event2/rpc_struct.h minix-sys
./usr/include/event2/tag.h minix-sys
./usr/include/event2/tag_compat.h minix-sys
./usr/include/event2/tag.h minix-sys
./usr/include/event2/thread.h minix-sys
./usr/include/event2/util.h minix-sys
./usr/include/event.h minix-sys
./usr/include/evhttp.h minix-sys
./usr/include/evrpc.h minix-sys
./usr/include/evutil.h minix-sys
@ -1517,6 +1530,7 @@
./usr/include/objc/thr.h minix-sys gcc=45
./usr/include/objc/typedstream.h minix-sys gcc=45
./usr/include/paths.h minix-sys
./usr/include/pci.h minix-sys
./usr/include/poll.h minix-sys
./usr/include/ppath minix-sys
./usr/include/ppath/ppath.h minix-sys
@ -2077,9 +2091,9 @@
./usr/lib/libelf.so minix-sys
./usr/lib/libevent.a minix-sys
./usr/lib/libevent_pic.a minix-sys
./usr/lib/libevent.so minix-sys
./usr/lib/libevent.so.4.0 minix-sys
./usr/lib/libevent.so.4 minix-sys
./usr/lib/libevent.so minix-sys
./usr/lib/libexec.a minix-sys
./usr/lib/libexecinfo.a minix-sys
./usr/lib/libexecinfo_pic.a minix-sys
@ -2163,6 +2177,11 @@
./usr/lib/libobjc.so.3 minix-sys gcc=45
./usr/lib/libopcodes.so.6.0 minix-sys binutils
./usr/lib/libopcodes.so.6 minix-sys binutils
./usr/lib/libpci.a minix-sys
./usr/lib/libpci_pic.a minix-sys
./usr/lib/libpci.so minix-sys
./usr/lib/libpci.so.2.0 minix-sys
./usr/lib/libpci.so.2 minix-sys
./usr/lib/libprop.a minix-sys
./usr/lib/libprop_pic.a minix-sys
./usr/lib/libprop.so minix-sys
@ -4134,6 +4153,14 @@
./usr/man/man3/pair_content.3 minix-sys
./usr/man/man3/parsedate.3 minix-sys
./usr/man/man3/pause.3 minix-sys
./usr/man/man3/pci.3 minix-sys
./usr/man/man3/pcibus_conf_read.3 minix-sys
./usr/man/man3/pcibus_conf_write.3 minix-sys
./usr/man/man3/pci_conf_print.3 minix-sys
./usr/man/man3/pcidev_conf_read.3 minix-sys
./usr/man/man3/pcidev_conf_write.3 minix-sys
./usr/man/man3/pci_devinfo.3 minix-sys
./usr/man/man3/pci_findvendor.3 minix-sys
./usr/man/man3/pclose.3 minix-sys
./usr/man/man3/pechochar.3 minix-sys
./usr/man/man3/perror.3 minix-sys

2
etc/mtree/NetBSD.dist.base
View file

@ -52,6 +52,8 @@
./usr/include/compat/machine
./usr/include/ddekit
./usr/include/ddekit/minix
./usr/include/dev
./usr/include/dev/pci
./usr/include/event2
./usr/include/fs
./usr/include/g++

2
lib/Makefile
View file

@ -86,7 +86,7 @@ SUBDIR+= \
libbz2 \
libcrypt \
libm \
libprop \
libpci libprop \
libpuffs librmt \
libterminfo \
libutil libz

24
lib/libpci/Makefile Normal file
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@ -0,0 +1,24 @@
# $NetBSD: Makefile,v 1.3 2010/05/24 20:31:17 pgoyette Exp $
.include <bsd.own.mk>
LIB= pci
SRCS= pci_bus.c pci_device.c pci_subr.c pci_verbose.c
.PATH.c: ${NETBSDSRCDIR}/sys/dev/pci
MAN= pci.3
MLINKS= pci.3 pcibus_conf_read.3 \
pci.3 pcibus_conf_write.3 \
pci.3 pcidev_conf_read.3 \
pci.3 pcidev_conf_write.3 \
pci.3 pci_findvendor.3 \
pci.3 pci_devinfo.3 \
pci.3 pci_conf_print.3
INCSDIR= /usr/include
INCS= pci.h
.include <bsd.lib.mk>

164
lib/libpci/pci.3 Normal file
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@ -0,0 +1,164 @@
.\" $NetBSD: pci.3,v 1.7 2009/10/23 15:41:58 cegger Exp $
.\"
.\" Copyright 2001 Wasabi Systems, Inc.
.\" All rights reserved.
.\"
.\" Written by Jason R. Thorpe for Wasabi Systems, Inc.
.\"
.\" 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed for the NetBSD Project by
.\" Wasabi Systems, Inc.
.\" 4. The name of Wasabi Systems, Inc. may not be used to endorse
.\" or promote products derived from this software without specific prior
.\" written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
.\" 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.
.\"
.Dd April 24, 2004
.Dt PCI 3
.Os
.Sh NAME
.Nm pci
.Nd library interface for PCI bus access
.Sh LIBRARY
.Lb libpci
.Sh SYNOPSIS
.In pci.h
.Ft int
.Fn pcibus_conf_read "int pcifd" "u_int bus" "u_int dev" "u_int func" \
"u_int reg" "pcireg_t *valp"
.Ft int
.Fn pcibus_conf_write "int pcifd" "u_int bus" "u_int dev" "u_int func" \
"u_int reg" "pcireg_t val"
.Ft int
.Fn pcidev_conf_read "int devfd" "u_int reg" "pcireg_t *valp"
.Ft int
.Fn pcidev_conf_write "int devfd" "u_int reg" "pcireg_t val"
.Ft char *
.Fn pci_findvendor "pcireg_t id_reg"
.Ft void
.Fn pci_devinfo "pcireg_t id_reg" "pcireg_t class_reg" "char *devinfo" "size_t len"
.Ft void
.Fn pci_conf_print "int pcifd" "u_int bus" "u_int dev" "u_int func"
.Sh DESCRIPTION
The
.Nm
library provides support for accessing the PCI bus by user programs.
.Pp
These functions are available in the
.Nm libpci
library.
Programs should be linked with
.Fl lpci .
.Sh CONFIGURATION SPACE FUNCTIONS
The following functions are used to access PCI configuration space:
.Bl -tag -width 4n
.It Fn pcibus_conf_read
Access the PCI configuration register
.Fa reg
on the device located at
.Fa bus ,
.Fa dev ,
.Fa func ,
and place the result in
.Fa *valp .
.Fa pcifd
must be an open file descriptor to a PCI bus within the target PCI domain.
.It Fn pcibus_conf_write
Write the value specified by
.Fa val
into the PCI configuration register
.Fa reg
on the device located at
.Fa bus ,
.Fa dev ,
.Fa func .
.Fa pcifd
must be an open file descriptor to a PCI bus within the target PCI domain.
.It Fn pcidev_conf_read
Access the PCI configuration register
.Fa reg
on the device associated with the open file descriptor
.Fa devfd
and place the result in
.Fa *valp .
.It Fn pcidev_conf_write
Write the value specified by
.Fa val
into the PCI configuration register
.Fa reg
on the device associated with the open file descriptor
.Fa devfd .
.El
.Sh MISCELLANEOUS FUNCTIONS
The following miscellaneous functions are available:
.Bl -tag -width 4n
.It Fn pci_findvendor
Return an ASCII description of the PCI vendor in the
PCI ID register
.Fa id_reg .
.It Fn pci_devinfo
Return an ASCII description of the PCI vendor, PCI product,
and PCI class specified by the PCI ID register
.Fa id_reg
and PCI class ID register
.Fa class_reg .
The description is placed into the buffer pointed to by
.Fa devinfo ;
the size of that buffer is specified in
.Fa len .
.It Fn pci_conf_print
Print the PCI configuration information for the device located
at
.Fa bus ,
.Fa dev ,
.Fa func .
.Fa pcifd
must be an open file descriptor to a PCI bus within the target PCI domain.
.El
.Sh RETURN VALUES
The
.Fn pcibus_conf_read ,
.Fn pcibus_conf_write ,
.Fn pcidev_conf_read ,
and
.Fn pcidev_conf_write
functions return 0 on success and -1 on failure.
.Pp
The
.Fn pci_findvendor
function returns NULL if the PCI vendor description cannot be
found.
.Sh SEE ALSO
.Xr pci 4
.Sh HISTORY
The
.Fn pcibus_conf_read ,
.Fn pcibus_conf_write ,
.Fn pcidev_conf_read ,
.Fn pcidev_conf_write ,
.Fn pci_findvendor ,
.Fn pci_devinfo ,
and
.Fn pci_conf_print
functions first appeared in
.Nx 1.6 .

61
lib/libpci/pci.h Normal file
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@ -0,0 +1,61 @@
/* $NetBSD: pci.h,v 1.4 2010/05/25 08:35:47 pgoyette Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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_H_
#define _PCI_H_
/*
* Interface to the PCI bus for user programs.
*/
typedef uint32_t pcireg_t; /* XXX */
/* pci_bus.c */
int pcibus_conf_read(int, u_int, u_int, u_int, u_int, pcireg_t *);
int pcibus_conf_write(int, u_int, u_int, u_int, u_int, pcireg_t);
/* pci_device.c */
int pcidev_conf_read(int, u_int, pcireg_t *);
int pcidev_conf_write(int, u_int, pcireg_t);
/* pci_subr.c */
const char *pci_findvendor_real(pcireg_t);
const char *pci_findproduct_real(pcireg_t);
void pci_devinfo(pcireg_t, pcireg_t, int, char *, size_t);
void pci_conf_print(int, u_int, u_int, u_int);
#endif /* _PCI_H_ */

97
lib/libpci/pci_bus.c Normal file
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@ -0,0 +1,97 @@
/* $NetBSD: pci_bus.c,v 1.2 2003/03/08 09:53:45 lukem Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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.
*/
/*
* Interface to PCI config space registers for a PCI domain.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: pci_bus.c,v 1.2 2003/03/08 09:53:45 lukem Exp $");
#include <sys/types.h>
#include <sys/ioctl.h>
#include <pci.h>
#include <dev/pci/pciio.h>
/*
* pcibus_conf_read:
*
* Read a config word for a given bus/device/function.
*/
int
pcibus_conf_read(int fd, u_int bus, u_int device, u_int func, u_int reg,
uint32_t *valp)
{
struct pciio_bdf_cfgreg bdfr;
int rv;
bdfr.bus = bus;
bdfr.device = device;
bdfr.function = func;
bdfr.cfgreg.reg = reg;
rv = ioctl(fd, PCI_IOC_BDF_CFGREAD, &bdfr);
if (rv == -1) {
/* errno already set. */
return (-1);
}
*valp = bdfr.cfgreg.val;
return (0);
}
/*
* pcibus_conf_write:
*
* Write a config word for a given bus/device/function.
*/
int
pcibus_conf_write(int fd, u_int bus, u_int device, u_int func, u_int reg,
uint32_t val)
{
struct pciio_bdf_cfgreg bdfr;
bdfr.bus = bus;
bdfr.device = device;
bdfr.function = func;
bdfr.cfgreg.reg = reg;
bdfr.cfgreg.val = val;
return (ioctl(fd, PCI_IOC_BDF_CFGWRITE, &bdfr));
}

89
lib/libpci/pci_device.c Normal file
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@ -0,0 +1,89 @@
/* $NetBSD: pci_device.c,v 1.2 2003/03/08 09:53:45 lukem Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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.
*/
/*
* Interface to PCI config space registers for a specific PCI device.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: pci_device.c,v 1.2 2003/03/08 09:53:45 lukem Exp $");
#include <sys/types.h>
#include <sys/ioctl.h>
#include <pci.h>
#include <dev/pci/pciio.h>
/*
* pcidev_conf_read:
*
* Read a config word for a given bus/device/function.
*/
int
pcidev_conf_read(int fd, u_int reg, uint32_t *valp)
{
struct pciio_cfgreg r;
int rv;
r.reg = reg;
rv = ioctl(fd, PCI_IOC_CFGREAD, &r);
if (rv == -1) {
/* errno already set. */
return (-1);
}
*valp = r.val;
return (0);
}
/*
* pcidev_conf_write:
*
* Write a config word for a given bus/device/function.
*/
int
pcidev_conf_write(int fd, u_int reg, uint32_t val)
{
struct pciio_cfgreg r;
r.reg = reg;
r.val = val;
return (ioctl(fd, PCI_IOC_CFGWRITE, &r));
}

5
lib/libpci/shlib_version Normal file
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@ -0,0 +1,5 @@
# $NetBSD: shlib_version,v 1.3 2009/01/11 03:07:49 christos Exp $
# Remember to update distrib/sets/lists/base/shl.* when changing
#
major=2
minor=0

20
sys/dev/Makefile
View file

@ -1,13 +1,9 @@
# $NetBSD: Makefile,v 1.35 2012/06/20 21:38:26 sjg Exp $
.if defined(__MINIX)
SUBDIR= i2c
.else
SUBDIR= apm ata bluetooth dec dm dmover dtv filemon hpc \
i2c i2o ic ieee1394 ir isa \
microcode ofw pci pckbport pcmcia pud putter raidframe sbus scsipi \
sun tc usb vme wscons
.endif # defined(__MINIX)
SUBDIR= \
i2c \
pci \
.include <bsd.own.mk>
@ -17,12 +13,8 @@ SUBDIR+= iscsi
INCSDIR= /usr/include/dev
.if !defined(__MINIX)
# Only install includes which are used by userland
INCS= biovar.h ccdvar.h cgdvar.h fssvar.h keylock.h kttcpio.h lockstat.h \
md.h vndvar.h
.else
INCS= vndvar.h
.endif # !defined(__MINIX)
INCS= \
vndvar.h
.include <bsd.kinc.mk>

15
sys/dev/pci/Makefile Normal file
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@ -0,0 +1,15 @@
# $NetBSD: Makefile,v 1.13 2009/09/16 20:58:07 sborrill Exp $
# use 'make -f Makefile.pcidevs' to make pcidevs.h and pcidevs_data.h
#LSC: MINIX Not Yet imported
#SUBDIR= hdaudio
INCSDIR= /usr/include/dev/pci
# Only install includes which are used by userland
INCS= amrreg.h amrio.h if_lmc.h mlyio.h mlyreg.h \
pcidevs.h pcidevs_data.h pciio.h pcireg.h \
tgareg.h twereg.h tweio.h
.include <bsd.kinc.mk>

124
sys/dev/pci/amrio.h Normal file
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@ -0,0 +1,124 @@
/* $NetBSD: amrio.h,v 1.1 2006/07/23 12:01:26 bouyer Exp $ */
/*-
* Copyright (c) 1999 Michael Smith
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* Copyright (c) 2002 Eric Moore
* Copyright (c) 2002 LSI Logic Corporation
* 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 party using or redistributing the source code and binary forms
* agrees to the disclaimer below and the terms and conditions set forth
* herein.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
*
* FreeBSD: src/sys/dev/amr/amrio.h,v 1.7 2005/12/14 03:26:49 scottl Exp
*/
/*
* ioctl interface
*/
#include <sys/ioccom.h>
#include <sys/param.h>
/*
* Fetch the driver's interface version.
*/
#define AMR_IO_VERSION_NUMBER 153
#define AMR_IO_VERSION _IOR('A', 0x200, int)
/*
* Pass a command from userspace through to the adapter.
*
* Note that in order to be code-compatible with the Linux
* interface where possible, the formatting of the au_cmd field is
* somewhat Interesting.
*
* For normal commands, the layout is (fields from struct amr_mailbox_ioctl):
*
* 0 mb_command
* 1 mb_channel
* 2 mb_param
* 3 mb_pad[0]
* 4 mb_drive
*
* For SCSI passthrough commands, the layout is:
*
* 0 AMR_CMD_PASS (0x3)
* 1 reserved, 0
* 2 cdb length
* 3 cdb data
* 3+cdb_len passthrough control byte (timeout, ars, islogical)
* 4+cdb_len reserved, 0
* 5+cdb_len channel
* 6+cdb_len target
*/
struct amr_user_ioctl {
unsigned char au_cmd[32]; /* command text from userspace */
void *au_buffer; /* data buffer in userspace */
unsigned long au_length; /* data buffer size (0 == no data) */
int au_direction; /* data transfer direction */
#define AMR_IO_NODATA 0
#define AMR_IO_READ 1
#define AMR_IO_WRITE 2
int au_status; /* command status returned by adapter */
};
#define AMR_IO_COMMAND _IOWR('A', 0x201, struct amr_user_ioctl)
#if 0 /* defined(__amd64__) || defined(__ia64__) */
struct amr_user_ioctl32 {
unsigned char au_cmd[32]; /* command text from userspace */
u_int32_t au_buffer; /* 32-bit pointer to uspace buf */
u_int32_t au_length; /* length of the uspace buffer */
int32_t au_direction; /* data transfer direction */
int32_t au_status; /* command status returned by adapter */
};
# define AMR_IO_COMMAND32 _IOWR('A', 0x201, struct amr_user_ioctl32)
#endif

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/* $NetBSD: amrreg.h,v 1.5 2008/09/08 23:36:54 gmcgarry Exp $ */
/*-
* Copyright (c) 2002, 2003 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*-
* Copyright (c) 1999,2000 Michael Smith
* Copyright (c) 2000 BSDi
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* from FreeBSD: amrreg.h,v 1.2 2000/08/30 07:52:40 msmith Exp
*/
#ifndef _PCI_AMRREG_H_
#define _PCI_AMRREG_H_
#ifdef AMR_CRASH_ME
#define AMR_MAX_CMDS 255 /* ident = 0 not allowed */
#else
#define AMR_MAX_CMDS 120
#endif
#define AMR_MAXLD 40
#define AMR_MAX_CMDS_PU 63
#define AMR_MAX_SEGS 26
#define AMR_MAX_CHANNEL 3
#define AMR_MAX_TARGET 15
#define AMR_MAX_LUN 7
#define AMR_MAX_CDB_LEN 0x0a
#define AMR_MAX_REQ_SENSE_LEN 0x20
#define AMR_SECTOR_SIZE 512
/* Mailbox commands.*/
#define AMR_CMD_LREAD 0x01
#define AMR_CMD_LWRITE 0x02
#define AMR_CMD_PASS 0x03
#define AMR_CMD_EXT_ENQUIRY 0x04
#define AMR_CMD_ENQUIRY 0x05
#define AMR_CMD_FLUSH 0x0a
#define AMR_CMD_EXT_ENQUIRY2 0x0c
#define AMR_CMD_GET_MACHINEID 0x36
#define AMR_CMD_GET_INITIATOR 0x7d /* returns one byte */
#define AMR_CMD_CONFIG 0xa1
#define AMR_CONFIG_PRODUCT_INFO 0x0e
#define AMR_CONFIG_ENQ3 0x0f
#define AMR_CONFIG_ENQ3_SOLICITED_NOTIFY 0x01
#define AMR_CONFIG_ENQ3_SOLICITED_FULL 0x02
#define AMR_CONFIG_ENQ3_UNSOLICITED 0x03
/* Command completion status. */
#define AMR_STATUS_SUCCESS 0x00
#define AMR_STATUS_ABORTED 0x02
#define AMR_STATUS_FAILED 0x80
/* Physical/logical drive states. */
#define AMR_DRV_CURSTATE(x) ((x) & 0x0f)
#define AMR_DRV_PREVSTATE(x) (((x) >> 4) & 0x0f)
#define AMR_DRV_OFFLINE 0x00
#define AMR_DRV_DEGRADED 0x01
#define AMR_DRV_OPTIMAL 0x02
#define AMR_DRV_ONLINE 0x03
#define AMR_DRV_FAILED 0x04
#define AMR_DRV_REBUILD 0x05
#define AMR_DRV_HOTSPARE 0x06
/* Logical drive properties. */
#define AMR_DRV_RAID_MASK 0x0f /* RAID level 0, 1, 3, 5, etc. */
#define AMR_DRV_WRITEBACK 0x10 /* write-back enabled */
#define AMR_DRV_READHEAD 0x20 /* readhead policy enabled */
#define AMR_DRV_ADAPTIVE 0x40 /* adaptive I/O policy enabled */
/* Battery status. */
#define AMR_BATT_MODULE_MISSING 0x01
#define AMR_BATT_LOW_VOLTAGE 0x02
#define AMR_BATT_TEMP_HIGH 0x04
#define AMR_BATT_PACK_MISSING 0x08
#define AMR_BATT_CHARGE_MASK 0x30
#define AMR_BATT_CHARGE_DONE 0x00
#define AMR_BATT_CHARGE_INPROG 0x10
#define AMR_BATT_CHARGE_FAIL 0x20
#define AMR_BATT_CYCLES_EXCEEDED 0x40
/*
* 8LD firmware interface.
*/
/* Array constraints. */
#define AMR_8LD_MAXDRIVES 8
#define AMR_8LD_MAXCHAN 5
#define AMR_8LD_MAXTARG 15
#define AMR_8LD_MAXPHYSDRIVES (AMR_8LD_MAXCHAN * AMR_8LD_MAXTARG)
/* Adapter information. */
struct amr_adapter_info {
u_int8_t aa_maxio;
u_int8_t aa_rebuild_rate;
u_int8_t aa_maxtargchan;
u_int8_t aa_channels;
u_int8_t aa_firmware[4];
u_int16_t aa_flashage;
u_int8_t aa_chipsetvalue;
u_int8_t aa_memorysize;
u_int8_t aa_cacheflush;
u_int8_t aa_bios[4];
u_int8_t aa_boardtype;
u_int8_t aa_scsisensealert;
u_int8_t aa_writeconfigcount;
u_int8_t aa_driveinsertioncount;
u_int8_t aa_inserteddrive;
u_int8_t aa_batterystatus;
u_int8_t aa_res1;
} __packed;
/* Logical drive information. */
struct amr_logdrive_info {
u_int8_t al_numdrives;
u_int8_t al_res1[3];
u_int32_t al_size[AMR_8LD_MAXDRIVES];
u_int8_t al_properties[AMR_8LD_MAXDRIVES];
u_int8_t al_state[AMR_8LD_MAXDRIVES];
} __packed;
/* Physical drive information. */
struct amr_physdrive_info {
/* Low nybble is current state, high nybble is previous state. */
u_int8_t ap_state[AMR_8LD_MAXPHYSDRIVES];
u_int8_t ap_predictivefailure;
} __packed;
/*
* Enquiry response structure for AMR_CMD_ENQUIRY (e), AMR_CMD_EXT_ENQUIRY (x)
* and AMR_CMD_EXT_ENQUIRY2 (2).
*/
struct amr_enquiry {
struct amr_adapter_info ae_adapter; /* e x 2 */
struct amr_logdrive_info ae_ldrv; /* e x 2 */
struct amr_physdrive_info ae_pdrv; /* e x 2 */
u_int8_t ae_formatting[AMR_8LD_MAXDRIVES]; /* x 2 */
u_int8_t res1[AMR_8LD_MAXDRIVES]; /* x 2 */
u_int32_t ae_extlen; /* 2 */
u_int16_t ae_subsystem; /* 2 */
u_int16_t ae_subvendor; /* 2 */
u_int32_t ae_signature; /* 2 */
#define AMR_SIG_431 0xfffe0001
#define AMR_SIG_438 0xfffd0002
#define AMR_SIG_762 0xfffc0003
#define AMR_SIG_T5 0xfffb0004
#define AMR_SIG_466 0xfffa0005
#define AMR_SIG_467 0xfff90006
#define AMR_SIG_T7 0xfff80007
#define AMR_SIG_490 0xfff70008
u_int8_t res2[844]; /* 2 */
} __packed;
/*
* 40LD firmware interface.
*/
/* Array constraints. */
#define AMR_40LD_MAXDRIVES 40
#define AMR_40LD_MAXCHAN 16
#define AMR_40LD_MAXTARG 16
#define AMR_40LD_MAXPHYSDRIVES 256
/* Product information structure. */
struct amr_prodinfo {
u_int32_t ap_size; /* current size in bytes (not including resvd) */
u_int32_t ap_configsig; /* default is 0x00282008, indicating 0x28 maximum
* logical drives, 0x20 maximum stripes and 0x08
* maximum spans */
u_int8_t ap_firmware[16]; /* printable identifiers */
u_int8_t ap_bios[16];
u_int8_t ap_product[80];
u_int8_t ap_maxio; /* maximum number of concurrent commands supported */
u_int8_t ap_nschan; /* number of SCSI channels present */
u_int8_t ap_fcloops; /* number of fibre loops present */
u_int8_t ap_memtype; /* memory type */
u_int32_t ap_signature;
u_int16_t ap_memsize; /* onboard memory in MB */
u_int16_t ap_subsystem; /* subsystem identifier */
u_int16_t ap_subvendor; /* subsystem vendor ID */
u_int8_t ap_numnotifyctr; /* number of notify counters */
} __packed;
/* Notify structure. */
struct amr_notify {
u_int32_t an_globalcounter; /* change counter */
u_int8_t an_paramcounter; /* parameter change counter */
u_int8_t an_paramid;
#define AMR_PARAM_REBUILD_RATE 0x01 /* value = new rebuild rate */
#define AMR_PARAM_FLUSH_INTERVAL 0x02 /* value = new flush interval */
#define AMR_PARAM_SENSE_ALERT 0x03 /* value = last physical drive with check condition set */
#define AMR_PARAM_DRIVE_INSERTED 0x04 /* value = last physical drive inserted */
#define AMR_PARAM_BATTERY_STATUS 0x05 /* value = battery status */
u_int16_t an_paramval;
u_int8_t an_writeconfigcounter; /* write config occurred */
u_int8_t res1[3];
u_int8_t an_ldrvopcounter; /* logical drive operation started/completed */
u_int8_t an_ldrvopid;
u_int8_t an_ldrvopcmd;
#define AMR_LDRVOP_CHECK 0x01
#define AMR_LDRVOP_INIT 0x02
#define AMR_LDRVOP_REBUILD 0x03
u_int8_t an_ldrvopstatus;
#define AMR_LDRVOP_SUCCESS 0x00
#define AMR_LDRVOP_FAILED 0x01
#define AMR_LDRVOP_ABORTED 0x02
#define AMR_LDRVOP_CORRECTED 0x03
#define AMR_LDRVOP_STARTED 0x04
u_int8_t an_ldrvstatecounter; /* logical drive state change occurred */
u_int8_t an_ldrvstateid;
u_int8_t an_ldrvstatenew;
u_int8_t an_ldrvstateold;
u_int8_t an_pdrvstatecounter; /* physical drive state change occurred */
u_int8_t an_pdrvstateid;
u_int8_t an_pdrvstatenew;
u_int8_t an_pdrvstateold;
u_int8_t an_pdrvfmtcounter;
u_int8_t an_pdrvfmtid;
u_int8_t an_pdrvfmtval;
#define AMR_FORMAT_START 0x01
#define AMR_FORMAT_COMPLETE 0x02
u_int8_t res2;
u_int8_t an_targxfercounter; /* scsi xfer rate change */
u_int8_t an_targxferid;
u_int8_t an_targxferval;
u_int8_t res3;
u_int8_t an_fcloopidcounter; /* FC/AL loop ID changed */
u_int8_t an_fcloopidpdrvid;
u_int8_t an_fcloopid0;
u_int8_t an_fcloopid1;
u_int8_t an_fcloopstatecounter; /* FC/AL loop status changed */
u_int8_t an_fcloopstate0;
u_int8_t an_fcloopstate1;
u_int8_t res4;
} __packed;
/* Enquiry3 structure. */
struct amr_enquiry3 {
u_int32_t ae_datasize; /* valid data size in this structure */
union { /* event notify structure */
struct amr_notify n;
u_int8_t pad[0x80];
} ae_notify;
u_int8_t ae_rebuildrate; /* current rebuild rate in % */
u_int8_t ae_cacheflush; /* flush interval in seconds */
u_int8_t ae_sensealert;
u_int8_t ae_driveinsertcount; /* count of inserted drives */
u_int8_t ae_batterystatus;
u_int8_t ae_numldrives;
u_int8_t ae_reconstate[AMR_40LD_MAXDRIVES / 8]; /* reconstruction state */
u_int16_t ae_opstatus[AMR_40LD_MAXDRIVES / 8]; /* operation status per drive */
u_int32_t ae_drivesize[AMR_40LD_MAXDRIVES]; /* logical drive size */
u_int8_t ae_driveprop[AMR_40LD_MAXDRIVES]; /* logical drive properties */
u_int8_t ae_drivestate[AMR_40LD_MAXDRIVES]; /* physical drive state */
u_int8_t ae_pdrivestate[AMR_40LD_MAXPHYSDRIVES]; /* physical drive state */
u_int16_t ae_driveformat[AMR_40LD_MAXPHYSDRIVES];
u_int8_t ae_targxfer[80]; /* physical drive transfer rates */
u_int8_t res1[263]; /* pad to 1024 bytes */
} __packed;
/*
* Mailbox and command structures.
*/
struct amr_mailbox_cmd {
u_int8_t mb_command;
u_int8_t mb_ident;
u_int16_t mb_blkcount;
u_int32_t mb_lba;
u_int32_t mb_physaddr;
u_int8_t mb_drive;
u_int8_t mb_nsgelem;
u_int8_t res1;
u_int8_t mb_busy;
} __packed;
struct amr_mailbox_resp {
u_int8_t mb_nstatus;
u_int8_t mb_status;
u_int8_t mb_completed[46];
} __packed;
struct amr_mailbox {
u_int32_t mb_res1[3];
u_int32_t mb_segment;
struct amr_mailbox_cmd mb_cmd;
struct amr_mailbox_resp mb_resp;
u_int8_t mb_poll;
u_int8_t mb_ack;
u_int8_t res2[62]; /* Pad to 128+16 bytes. */
} __packed;
struct amr_mailbox_ioctl {
u_int8_t mb_command;
u_int8_t mb_ident;
u_int8_t mb_channel;
u_int8_t mb_param;
u_int8_t mb_pad[4];
u_int32_t mb_physaddr;
u_int8_t mb_drive;
u_int8_t mb_nsgelem;
u_int8_t res1;
u_int8_t mb_busy;
u_int8_t mb_nstatus;
u_int8_t mb_completed[46];
u_int8_t mb_poll;
u_int8_t mb_ack;
u_int8_t res4[16];
} __packed;
struct amr_sgentry {
u_int32_t sge_addr;
u_int32_t sge_count;
} __packed;
struct amr_passthrough {
u_int8_t ap_timeout:3;
u_int8_t ap_ars:1;
u_int8_t ap_dummy:3;
u_int8_t ap_islogical:1;
u_int8_t ap_logical_drive_no;
u_int8_t ap_channel;
u_int8_t ap_scsi_id;
u_int8_t ap_queue_tag;
u_int8_t ap_queue_action;
u_int8_t ap_cdb[AMR_MAX_CDB_LEN];
u_int8_t ap_cdb_length;
u_int8_t ap_request_sense_length;
u_int8_t ap_request_sense_area[AMR_MAX_REQ_SENSE_LEN];
u_int8_t ap_no_sg_elements;
u_int8_t ap_scsi_status;
u_int32_t ap_data_transfer_address;
u_int32_t ap_data_transfer_length;
} __packed;
/*
* "Quartz" i960 PCI bridge interface.
*/
#define AMR_QUARTZ_SIG_REG 0xa0
#define AMR_QUARTZ_SIG0 0xcccc
#define AMR_QUARTZ_SIG1 0x3344
/* Doorbell registers. */
#define AMR_QREG_IDB 0x20
#define AMR_QREG_ODB 0x2c
#define AMR_QIDB_SUBMIT 0x00000001 /* mailbox ready for work */
#define AMR_QIDB_ACK 0x00000002 /* mailbox done */
#define AMR_QODB_READY 0x10001234 /* work ready to be processed */
/*
* Old-style ("standard") ASIC bridge interface.
*/
/* I/O registers. */
#define AMR_SREG_CMD 0x10 /* Command/ack register (w) */
#define AMR_SREG_MBOX_BUSY 0x10 /* Mailbox status (r) */
#define AMR_SREG_TOGL 0x11 /* Interrupt enable */
#define AMR_SREG_MBOX 0x14 /* Mailbox physical address */
#define AMR_SREG_MBOX_ENABLE 0x18 /* Atomic mailbox address enable */
#define AMR_SREG_INTR 0x1a /* Interrupt status */
/* I/O magic numbers. */
#define AMR_SCMD_POST 0x10 /* in SCMD to initiate action on mailbox */
#define AMR_SCMD_ACKINTR 0x08 /* in SCMD to ack mailbox retrieved */
#define AMR_STOGL_ENABLE 0xc0 /* in STOGL */
#define AMR_SINTR_VALID 0x40 /* in SINTR */
#define AMR_SMBOX_BUSY_FLAG 0x10 /* in SMBOX_BUSY */
#define AMR_SMBOX_ENABLE_ADDR 0x00 /* in SMBOX_ENABLE */
#endif /* !_PCI_AMRREG_H_ */

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/* $NetBSD: mlyio.h,v 1.4 2008/04/28 20:23:55 martin Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran, Thor Lancelot Simon, and Eric Haszlakiewicz.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*-
* Copyright (c) 2001 Michael Smith
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* from FreeBSD: mlyio.h,v 1.2 2001/07/14 00:12:22 msmith Exp
*/
/*
* Control structures exchanged through the GAM interface with userland
* management tools.
*
* The member naming here is consistent with the Linux driver, with which this
* interface is basically compatible.
*/
#ifndef _PCI_MLYIO_H_
#define _PCI_MLYIO_H_
struct mly_user_command {
unsigned char ControllerNumber;
union mly_cmd_packet CommandMailbox;
int DataTransferLength;
int RequestSenseLength;
void *DataTransferBuffer;
void *RequestSenseBuffer;
int CommandStatus; /* not in the Linux structure */
};
#define MLYIO_COMMAND _IOWR('M', 200, struct mly_user_command)
struct mly_user_health {
unsigned char ControllerNumber;
void *HealthStatusBuffer;
};
#define MLYIO_HEALTH _IOW('M', 201, struct mly_user_health)
/*
* Command queue statistics
*/
#define MLYQ_FREE 0
#define MLYQ_BUSY 1
#define MLYQ_COMPLETE 2
#define MLYQ_COUNT 3
struct mly_qstat {
u_int32_t q_length;
u_int32_t q_max;
};
#endif /* !defined _PCI_MLYIO_ */

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/* $NetBSD: pci_verbose.c,v 1.8 2011/08/29 14:47:08 jmcneill Exp $ */
/*
* Copyright (c) 1997 Zubin D. Dittia. All rights reserved.
* Copyright (c) 1995, 1996, 1998, 2000
* Christopher G. Demetriou. All rights reserved.
* Copyright (c) 1994 Charles M. Hannum. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Charles M. Hannum.
* 4. 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.
*/
/*
* PCI autoconfiguration support functions.
*
* Note: This file is also built into a userland library (libpci).
* Pay attention to this when you make modifications.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_verbose.c,v 1.8 2011/08/29 14:47:08 jmcneill Exp $");
#include <sys/param.h>
#ifdef _KERNEL
#include <sys/module.h>
#else
#include <pci.h>
#endif
#include <dev/pci/pcireg.h>
#include <dev/pci/pcidevs.h>
#ifdef _KERNEL
#include <dev/pci/pci_verbose.h>
#endif
/*
* Descriptions of of known vendors and devices ("products").
*/
#include <dev/pci/pcidevs_data.h>
#ifndef _KERNEL
#include <string.h>
#endif
#ifdef _KERNEL
static int pciverbose_modcmd(modcmd_t, void *);
MODULE(MODULE_CLASS_MISC, pciverbose, "pci");
static int
pciverbose_modcmd(modcmd_t cmd, void *arg)
{
static const char *(*saved_findvendor)(pcireg_t);
static const char *(*saved_findproduct)(pcireg_t);
static const char *saved_unmatched;
switch (cmd) {
case MODULE_CMD_INIT:
saved_findvendor = pci_findvendor;
saved_findproduct = pci_findproduct;
saved_unmatched = pci_unmatched;
pci_findvendor = pci_findvendor_real;
pci_findproduct = pci_findproduct_real;
pci_unmatched = "unmatched ";
pciverbose_loaded = 1;
return 0;
case MODULE_CMD_FINI:
pci_findvendor = saved_findvendor;
pci_findproduct = saved_findproduct;
pci_unmatched = saved_unmatched;
pciverbose_loaded = 0;
return 0;
default:
return ENOTTY;
}
}
#endif /* KERNEL */
static const char *
pci_untokenstring(const uint16_t *token, char *buf, size_t len)
{
char *cp = buf;
buf[0] = '\0';
for (; *token != 0; token++) {
cp = buf + strlcat(buf, pci_words + *token, len - 2);
cp[0] = ' ';
cp[1] = '\0';
}
*cp = '\0';
return cp != buf ? buf : NULL;
}
const char *
pci_findvendor_real(pcireg_t id_reg)
{
static char buf[256];
pci_vendor_id_t vendor = PCI_VENDOR(id_reg);
size_t n;
for (n = 0; n < __arraycount(pci_vendors); n++) {
if (pci_vendors[n] == vendor)
return pci_untokenstring(&pci_vendors[n+1], buf,
sizeof(buf));
/* Skip Tokens */
n++;
while (pci_vendors[n] != 0 && n < __arraycount(pci_vendors))
n++;
}
return (NULL);
}
const char *
pci_findproduct_real(pcireg_t id_reg)
{
static char buf[256];
pci_vendor_id_t vendor = PCI_VENDOR(id_reg);
pci_product_id_t product = PCI_PRODUCT(id_reg);
size_t n;
for (n = 0; n < __arraycount(pci_products); n++) {
if (pci_products[n] == vendor && pci_products[n+1] == product)
return pci_untokenstring(&pci_products[n+2], buf,
sizeof(buf));
/* Skip Tokens */
n += 2;
while (pci_products[n] != 0 && n < __arraycount(pci_products))
n++;
}
return (NULL);
}

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/* $NetBSD: pciio.h,v 1.3 2009/06/06 12:56:43 cegger Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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 _DEV_PCI_PCIIO_H_
#define _DEV_PCI_PCIIO_H_
/*
* User -> kernel interface for PCI bus access.
*/
#include <sys/ioccom.h>
/*
* pciio_cfgreg:
*
* Representation of a PCI config space register.
*/
struct pciio_cfgreg {
u_int reg; /* offset into PCI configuration space */
uint32_t val; /* value of the register */
};
/*
* Read and write PCI configuration space registers on a
* specific device.
*/
#define PCI_IOC_CFGREAD _IOWR('P', 0, struct pciio_cfgreg)
#define PCI_IOC_CFGWRITE _IOW('P', 1, struct pciio_cfgreg)
/*
* pciio_bdf_cfgreg:
*
* Like pciio_cfgreg, except for any bus/dev/func within
* a given PCI domain.
*/
struct pciio_bdf_cfgreg {
u_int bus;
u_int device;
u_int function;
struct pciio_cfgreg cfgreg;
};
/*
* Read and write PCI configuration space registers on any
* device within a given PCI domain.
*/
#define PCI_IOC_BDF_CFGREAD _IOWR('P', 2, struct pciio_bdf_cfgreg)
#define PCI_IOC_BDF_CFGWRITE _IOW('P', 3, struct pciio_bdf_cfgreg)
/*
* pciio_businfo:
*
* Information for a PCI bus (autoconfiguration node) instance.
*/
struct pciio_businfo {
u_int busno; /* bus number */
u_int maxdevs; /* max devices on bus */
};
#define PCI_IOC_BUSINFO _IOR('P', 4, struct pciio_businfo)
#endif /* _DEV_PCI_PCIIO_H_ */

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/* $NetBSD: tgareg.h,v 1.6 2005/12/11 12:22:50 christos Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#ifndef _ALPHA_INCLUDE_TGAREG_H_
#define _ALPHA_INCLUDE_TGAREG_H_
/*
* Device-specific PCI register offsets and contents.
*/
#define TGA_PCIREG_PVRR 0x40 /* PCI Address Extension Register */
#define TGA_PCIREG_PAER 0x44 /* PCI VGA Redirect Register */
/*
* TGA Memory Space offsets
*/
#define TGA_MEM_ALTROM 0x0000000 /* 0MB -- Alternate ROM space */
#define TGA2_MEM_EXTDEV 0x0000000 /* 0MB -- External Device Access */
#define TGA_MEM_CREGS 0x0100000 /* 1MB -- Core Registers */
#define TGA_CREGS_SIZE 0x0100000 /* Core registers occupy 1MB */
#define TGA_CREGS_ALIAS 0x0000400 /* Register copies every 1kB */
#define TGA2_MEM_CLOCK 0x0060000 /* TGA2 Clock access */
#define TGA2_MEM_RAMDAC 0x0080000 /* TGA2 RAMDAC access */
/* Display and Back Buffers mapped at config-dependent addresses */
/*
* TGA Core Space register numbers and contents.
*/
typedef u_int32_t tga_reg_t;
#define TGA_REG_GCBR0 0x000 /* Copy buffer 0 */
#define TGA_REG_GCBR1 0x001 /* Copy buffer 1 */
#define TGA_REG_GCBR2 0x002 /* Copy buffer 2 */
#define TGA_REG_GCBR3 0x003 /* Copy buffer 3 */
#define TGA_REG_GCBR4 0x004 /* Copy buffer 4 */
#define TGA_REG_GCBR5 0x005 /* Copy buffer 5 */
#define TGA_REG_GCBR6 0x006 /* Copy buffer 6 */
#define TGA_REG_GCBR7 0x007 /* Copy buffer 7 */
#define TGA_REG_GFGR 0x008 /* Foreground */
#define TGA_REG_GBGR 0x009 /* Background */
#define TGA_REG_GPMR 0x00a /* Plane Mask */
#define TGA_REG_GPXR_S 0x00b /* Pixel Mask (one-shot) */
#define TGA_REG_GMOR 0x00c /* Mode */
#define TGA_REG_GOPR 0x00d /* Raster Operation */
#define TGA_REG_GPSR 0x00e /* Pixel Shift */
#define TGA_REG_GADR 0x00f /* Address */
#define TGA_REG_GB1R 0x010 /* Bresenham 1 */
#define TGA_REG_GB2R 0x011 /* Bresenham 2 */
#define TGA_REG_GB3R 0x012 /* Bresenham 3 */
#define TGA_REG_GCTR 0x013 /* Continue */
#define TGA_REG_GDER 0x014 /* Deep */
#define TGA_REG_GREV 0x015 /* Start/Version on TGA,
* Revision on TGA2 */
#define TGA_REG_GSMR 0x016 /* Stencil Mode */
#define TGA_REG_GPXR_P 0x017 /* Pixel Mask (persistent) */
#define TGA_REG_CCBR 0x018 /* Cursor Base Address */
#define TGA_REG_VHCR 0x019 /* Horizontal Control */
#define TGA_REG_VVCR 0x01a /* Vertical Control */
#define TGA_REG_VVBR 0x01b /* Video Base Address */
#define TGA_REG_VVVR 0x01c /* Video Valid */
#define TGA_REG_CXYR 0x01d /* Cursor XY */
#define TGA_REG_VSAR 0x01e /* Video Shift Address */
#define TGA_REG_SISR 0x01f /* Interrupt Status */
#define TGA_REG_GDAR 0x020 /* Data */
#define TGA_REG_GRIR 0x021 /* Red Increment */
#define TGA_REG_GGIR 0x022 /* Green Increment */
#define TGA_REG_GBIR 0x023 /* Blue Increment */
#define TGA_REG_GZIR_L 0x024 /* Z-increment Low */
#define TGA_REG_GZIR_H 0x025 /* Z-Increment High */
#define TGA_REG_GDBR 0x026 /* DMA Base Address */
#define TGA_REG_GBWR 0x027 /* Bresenham Width */
#define TGA_REG_GZVR_L 0x028 /* Z-value Low */
#define TGA_REG_GZVR_H 0x029 /* Z-value High */
#define TGA_REG_GZBR 0x02a /* Z-base address */
/* GADR alias 0x02b */
#define TGA_REG_GRVR 0x02c /* Red Value */
#define TGA_REG_GGVR 0x02d /* Green Value */
#define TGA_REG_GBVR 0x02e /* Blue Value */
#define TGA_REG_GSWR 0x02f /* Span Width */
#define TGA_REG_EPSR 0x030 /* Pallete and DAC Setup */
/* reserved 0x031 - 0x3f */
#define TGA_REG_GSNR0 0x040 /* Slope-no-go 0 */
#define TGA_REG_GSNR1 0x041 /* Slope-no-go 1 */
#define TGA_REG_GSNR2 0x042 /* Slope-no-go 2 */
#define TGA_REG_GSNR3 0x043 /* Slope-no-go 3 */
#define TGA_REG_GSNR4 0x044 /* Slope-no-go 4 */
#define TGA_REG_GSNR5 0x045 /* Slope-no-go 5 */
#define TGA_REG_GSNR6 0x046 /* Slope-no-go 6 */
#define TGA_REG_GSNR7 0x047 /* Slope-no-go 7 */
#define TGA_REG_GSLR0 0x048 /* Slope 0 */
#define TGA_REG_GSLR1 0x049 /* Slope 1 */
#define TGA_REG_GSLR2 0x04a /* Slope 2 */
#define TGA_REG_GSLR3 0x04b /* Slope 3 */
#define TGA_REG_GSLR4 0x04c /* Slope 4 */
#define TGA_REG_GSLR5 0x04d /* Slope 5 */
#define TGA_REG_GSLR6 0x04e /* Slope 6 */
#define TGA_REG_GSLR7 0x04f /* Slope 7 */
#define TGA_REG_GBCR0 0x050 /* Block Color 0 */
#define TGA_REG_GBCR1 0x051 /* Block Color 1 */
#define TGA_REG_GBCR2 0x052 /* Block Color 2 */
#define TGA_REG_GBCR3 0x053 /* Block Color 3 */
#define TGA_REG_GBCR4 0x054 /* Block Color 4 */
#define TGA_REG_GBCR5 0x055 /* Block Color 5 */
#define TGA_REG_GBCR6 0x056 /* Block Color 6 */
#define TGA_REG_GBCR7 0x057 /* Block Color 7 */
#define TGA_REG_GCSR 0x058 /* Copy 64 Source */
#define TGA_REG_GCDR 0x059 /* Copy 64 Destination */
/* GC[SD]R aliases 0x05a - 0x05f */
/* reserved 0x060 - 0x077 */
#define TGA_REG_ERWR 0x078 /* EEPROM write */
/* reserved 0x079 */
#define TGA_REG_ECGR 0x07a /* Clock */
/* reserved 0x07b */
#define TGA_REG_EPDR 0x07c /* Pallete and DAC Data */
/* reserved 0x07d */
#define TGA_REG_SCSR 0x07e /* Command Status */
/* reserved 0x07f */
/*
* Video Valid Register
*/
#define VVR_VIDEOVALID 0x00000001 /* 0 VGA, 1 TGA2 (TGA2 only) */
#define VVR_BLANK 0x00000002 /* 0 active, 1 blank */
#define VVR_CURSOR 0x00000004 /* 0 disable, 1 enable (TGA2 R/O) */
#define VVR_INTERLACE 0x00000008 /* 0 N/Int, 1 Int. (TGA2 R/O) */
#define VVR_DPMS_MASK 0x00000030 /* See "DMPS mask" below */
#define VVR_DPMS_SHIFT 4
#define VVR_DDC 0x00000040 /* DDC-in pin value (R/O) */
#define VVR_TILED 0x00000400 /* 0 linear, 1 tiled (not on TGA2) */
#define VVR_LDDLY_MASK 0x01ff0000 /* load delay in quad pixel clock ticks
(not on TGA2) */
#define VVR_LDDLY_SHIFT 16
#endif /* _ALPHA_INCLUDE_TGAREG_H_ */

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/* $NetBSD: tweio.h,v 1.5 2005/12/11 12:22:51 christos Exp $ */
/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000 BSDi
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* from FreeBSD: tweio.h,v 1.1 2000/10/25 06:59:05 msmith Exp
*/
#ifndef _DEV_PCI_TWEIO_H_
#define _DEV_PCI_TWEIO_H_
#include <sys/ioccom.h>
#include <dev/pci/twereg.h>
/*
* User-space command
*
* Note that the command's scatter/gather list will be computed by the
* driver, and cannot be filled in by the consumer.
*/
struct twe_usercommand {
struct twe_cmd tu_cmd; /* command ready for the controller */
void *tu_data; /* pointer to data in userspace */
size_t tu_size; /* userspace data length */
};
#define TWEIO_COMMAND _IOWR('T', 100, struct twe_usercommand)
/*
* Command queue statistics
*/
#define TWEQ_FREE 0
#define TWEQ_BIO 1
#define TWEQ_READY 2
#define TWEQ_BUSY 3
#define TWEQ_COMPLETE 4
#define TWEQ_COUNT 5 /* total number of queues */
struct twe_qstat {
u_int32_t q_length;
u_int32_t q_max;
};
/*
* Statistics request
*/
union twe_statrequest {
u_int32_t ts_item;
struct twe_qstat ts_qstat;
};
#define TWEIO_STATS _IOWR('T', 101, union twe_statrequest)
/*
* AEN listen
*/
#define TWEIO_AEN_POLL _IOR('T', 102, int)
#define TWEIO_AEN_WAIT _IOR('T', 103, int)
/*
* Controller parameter access
*/
struct twe_paramcommand {
u_int16_t tp_table_id;
u_int8_t tp_param_id;
void *tp_data;
u_int8_t tp_size;
};
#define TWEIO_SET_PARAM _IOW('T', 104, struct twe_paramcommand)
#define TWEIO_GET_PARAM _IOW('T', 105, struct twe_paramcommand)
/*
* Request a controller soft-reset
*/
#define TWEIO_RESET _IO('T', 106)
/*
* Request a drive addition or deletion
*/
struct twe_drivecommand {
int td_unit;
};
#define TWEIO_ADD_UNIT _IOW('U', 107, struct twe_drivecommand)
#define TWEIO_DEL_UNIT _IOW('U', 108, struct twe_drivecommand)
#endif /* _DEV_PCI_TWEIO_H_ */

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/* $NetBSD: twereg.h,v 1.15 2008/09/08 23:36:54 gmcgarry Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000 BSDi
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* from FreeBSD: twereg.h,v 1.1 2000/05/24 23:35:23 msmith Exp
*/
#ifndef _PCI_TWEREG_H_
#define _PCI_TWEREG_H_
/* Board registers. */
#define TWE_REG_CTL 0x00
#define TWE_REG_STS 0x04
#define TWE_REG_CMD_QUEUE 0x08
#define TWE_REG_RESP_QUEUE 0x0c
/* Control register bit definitions. */
#define TWE_CTL_CLEAR_HOST_INTR 0x00080000
#define TWE_CTL_CLEAR_ATTN_INTR 0x00040000
#define TWE_CTL_MASK_CMD_INTR 0x00020000
#define TWE_CTL_MASK_RESP_INTR 0x00010000
#define TWE_CTL_UNMASK_CMD_INTR 0x00008000
#define TWE_CTL_UNMASK_RESP_INTR 0x00004000
#define TWE_CTL_CLEAR_ERROR_STS 0x00000200
#define TWE_CTL_ISSUE_SOFT_RESET 0x00000100
#define TWE_CTL_ENABLE_INTRS 0x00000080
#define TWE_CTL_DISABLE_INTRS 0x00000040
#define TWE_CTL_ISSUE_HOST_INTR 0x00000020
#define TWE_CTL_CLEAR_PARITY_ERROR 0x00800000
#define TWE_CTL_CLEAR_PCI_ABORT 0x00100000
/* Status register bit definitions. */
#define TWE_STS_MAJOR_VERSION_MASK 0xf0000000
#define TWE_STS_MINOR_VERSION_MASK 0x0f000000
#define TWE_STS_PCI_PARITY_ERROR 0x00800000
#define TWE_STS_QUEUE_ERROR 0x00400000
#define TWE_STS_MICROCONTROLLER_ERROR 0x00200000
#define TWE_STS_PCI_ABORT 0x00100000
#define TWE_STS_HOST_INTR 0x00080000
#define TWE_STS_ATTN_INTR 0x00040000
#define TWE_STS_CMD_INTR 0x00020000
#define TWE_STS_RESP_INTR 0x00010000
#define TWE_STS_CMD_QUEUE_FULL 0x00008000
#define TWE_STS_RESP_QUEUE_EMPTY 0x00004000
#define TWE_STS_MICROCONTROLLER_READY 0x00002000
#define TWE_STS_CMD_QUEUE_EMPTY 0x00001000
#define TWE_STS_ALL_INTRS 0x000f0000
#define TWE_STS_CLEARABLE_BITS 0x00d00000
#define TWE_STS_EXPECTED_BITS 0x00002000
#define TWE_STS_UNEXPECTED_BITS 0x00f80000
/* Command packet opcodes. */
#define TWE_OP_NOP 0x00
#define TWE_OP_INIT_CONNECTION 0x01
#define TWE_OP_READ 0x02
#define TWE_OP_WRITE 0x03
#define TWE_OP_READVERIFY 0x04
#define TWE_OP_VERIFY 0x05
#define TWE_OP_PROBE 0x06
#define TWE_OP_PROBEUNIT 0x07
#define TWE_OP_ZEROUNIT 0x08
#define TWE_OP_REPLACEUNIT 0x09
#define TWE_OP_HOTSWAP 0x0a
#define TWE_OP_SETATAFEATURE 0x0c
#define TWE_OP_FLUSH 0x0e
#define TWE_OP_ABORT 0x0f
#define TWE_OP_CHECKSTATUS 0x10
#define TWE_OP_ATA_PASSTHROUGH 0x11
#define TWE_OP_GET_PARAM 0x12
#define TWE_OP_SET_PARAM 0x13
#define TWE_OP_CREATEUNIT 0x14
#define TWE_OP_DELETEUNIT 0x15
#define TWE_OP_REBUILDUNIT 0x17
#define TWE_OP_SECTOR_INFO 0x1a
#define TWE_OP_AEN_LISTEN 0x1c
#define TWE_OP_CMD_PACKET 0x1d
#define TWE_OP_CMD_WITH_DATA 0x1f
/* Response queue entries. Masking and shifting yields request ID. */
#define TWE_RESP_MASK 0x00000ff0
#define TWE_RESP_SHIFT 4
/* Miscellenous constants. */
#define TWE_ALIGNMENT 512
#define TWE_MAX_UNITS 16
#define TWE_INIT_CMD_PACKET_SIZE 0x3
#define TWE_SG_SIZE 62
#define TWE_MAX_CMDS 255
#define TWE_Q_START 0
#define TWE_UNIT_INFORMATION_TABLE_BASE 0x300
#define TWE_IOCTL 0x80
#define TWE_SECTOR_SIZE 512
/* Scatter/gather block. */
struct twe_sgb {
u_int32_t tsg_address;
u_int32_t tsg_length;
} __packed;
/*
* Command block. This is 512 (really 508) bytes in size, and must be
* aligned on a 512 byte boundary.
*/
struct twe_cmd {
u_int8_t tc_opcode; /* high 3 bits is S/G list offset */
u_int8_t tc_size;
u_int8_t tc_cmdid;
u_int8_t tc_unit; /* high nybble is host ID */
u_int8_t tc_status;
u_int8_t tc_flags;
u_int16_t tc_count; /* block & param count, msg credits */
union {
struct {
u_int32_t lba;
struct twe_sgb sgl[TWE_SG_SIZE];
} io __packed;
struct {
struct twe_sgb sgl[TWE_SG_SIZE];
} param;
struct {
u_int32_t response_queue_pointer;
} init_connection __packed;
} tc_args;
int32_t tc_pad;
} __packed;
/* Get/set parameter block. */
struct twe_param {
u_int16_t tp_table_id;
u_int8_t tp_param_id;
u_int8_t tp_param_size;
u_int8_t tp_data[1];
} __packed;
/*
* From 3ware's documentation:
*
* All parameters maintained by the controller are grouped into related
* tables. Tables are are accessed indirectly via get and set parameter
* commands. To access a specific parameter in a table, the table ID and
* parameter index are used to uniquely identify a parameter. Table
* 0xffff is the directory table and provides a list of the table IDs and
* sizes of all other tables. Index zero in each table specifies the
* entire table, and index one specifies the size of the table. An entire
* table can be read or set by using index zero.
*/
#define TWE_PARAM_PARAM_ALL 0
#define TWE_PARAM_PARAM_SIZE 1
#define TWE_PARAM_DIRECTORY 0xffff /* size is 4 * number of tables */
#define TWE_PARAM_DIRECTORY_TABLES 2 /* 16 bits * number of tables */
#define TWE_PARAM_DIRECTORY_SIZES 3 /* 16 bits * number of tables */
#define TWE_PARAM_DRIVESUMMARY 0x0002
#define TWE_PARAM_DRIVESUMMARY_Num 2 /* number of physical drives [2] */
#define TWE_PARAM_DRIVESUMMARY_Status 3 /* array giving drive status per aport */
#define TWE_PARAM_DRIVESTATUS_Missing 0x00
#define TWE_PARAM_DRIVESTATUS_NotSupp 0xfe
#define TWE_PARAM_DRIVESTATUS_Present 0xff
#define TWE_PARAM_UNITSUMMARY 0x0003
#define TWE_PARAM_UNITSUMMARY_Num 2 /* number of logical units [2] */
#define TWE_PARAM_UNITSUMMARY_Status 3 /* array giving unit status [16] */
#define TWE_PARAM_UNITSTATUS_Online (1<<0)
#define TWE_PARAM_UNITSTATUS_Complete (1<<1)
#define TWE_PARAM_UNITSTATUS_MASK 0xfc
#define TWE_PARAM_UNITSTATUS_Normal 0xfc
#define TWE_PARAM_UNITSTATUS_Initialising 0xf4 /* cannot be incomplete */
#define TWE_PARAM_UNITSTATUS_Degraded 0xec
#define TWE_PARAM_UNITSTATUS_Rebuilding 0xdc /* cannot be incomplete */
#define TWE_PARAM_UNITSTATUS_Verifying 0xcc /* cannot be incomplete */
#define TWE_PARAM_UNITSTATUS_Corrupt 0xbc /* cannot be complete */
#define TWE_PARAM_UNITSTATUS_Missing 0x00 /* cannot be complete or online */
#define TWE_PARAM_DRIVEINFO 0x0200 /* add drive number 0x00-0x0f XXX docco confused 0x0100 vs 0x0200 */
#define TWE_PARAM_DRIVEINFO_Size 2 /* size in blocks [4] */
#define TWE_PARAM_DRIVEINFO_Model 3 /* drive model string [40] */
#define TWE_PARAM_DRIVEINFO_Serial 4 /* drive serial number [20] */
#define TWE_PARAM_DRIVEINFO_PhysCylNum 5 /* physical geometry [2] */
#define TWE_PARAM_DRIVEINFO_PhysHeadNum 6 /* [2] */
#define TWE_PARAM_DRIVEINFO_PhysSectorNum 7 /* [2] */
#define TWE_PARAM_DRIVEINFO_LogCylNum 8 /* logical geometry [2] */
#define TWE_PARAM_DRIVEINFO_LogHeadNum 9 /* [2] */
#define TWE_PARAM_DRIVEINFO_LogSectorNum 10 /* [2] */
#define TWE_PARAM_DRIVEINFO_UnitNum 11 /* unit number this drive is associated with or 0xff [1] */
#define TWE_PARAM_DRIVEINFO_DriveFlags 12 /* N/A [1] */
#define TWE_PARAM_APORTTIMEOUT 0x02c0 /* add (aport_number * 3) to parameter index */
#define TWE_PARAM_APORTTIMEOUT_READ 2 /* read timeouts last 24hrs [2] */
#define TWE_PARAM_APORTTIMEOUT_WRITE 3 /* write timeouts last 24hrs [2] */
#define TWE_PARAM_APORTTIMEOUT_DEGRADE 4 /* degrade threshold [2] */
#define TWE_PARAM_UNITINFO 0x0300 /* add unit number 0x00-0x0f */
#define TWE_PARAM_UNITINFO_Number 2 /* unit number [1] */
#define TWE_PARAM_UNITINFO_Status 3 /* unit status [1] */
#define TWE_PARAM_UNITINFO_Capacity 4 /* unit capacity in blocks [4] */
#define TWE_PARAM_UNITINFO_DescriptorSize 5 /* unit descriptor size + 3 bytes [2] */
#define TWE_PARAM_UNITINFO_Descriptor 6 /* unit descriptor, TWE_UnitDescriptor or TWE_Array_Descriptor */
#define TWE_PARAM_UNITINFO_Flags 7 /* unit flags [1] */
#define TWE_PARAM_UNITFLAGS_WCE (1<<0)
#define TWE_PARAM_AEN 0x0401
#define TWE_PARAM_AEN_UnitCode 2 /* (unit number << 8) | AEN code [2] */
#define TWE_AEN_QUEUE_EMPTY 0x00
#define TWE_AEN_SOFT_RESET 0x01
#define TWE_AEN_DEGRADED_MIRROR 0x02 /* reports unit */
#define TWE_AEN_CONTROLLER_ERROR 0x03
#define TWE_AEN_REBUILD_FAIL 0x04 /* reports unit */
#define TWE_AEN_REBUILD_DONE 0x05 /* reports unit */
#define TWE_AEN_INCOMP_UNIT 0x06 /* reports unit */
#define TWE_AEN_INIT_DONE 0x07 /* reports unit */
#define TWE_AEN_UNCLEAN_SHUTDOWN 0x08 /* reports unit */
#define TWE_AEN_APORT_TIMEOUT 0x09 /* reports unit, rate limited to 1 per 2^16 errors */
#define TWE_AEN_DRIVE_ERROR 0x0a /* reports unit */
#define TWE_AEN_REBUILD_STARTED 0x0b /* reports unit */
#define TWE_AEN_QUEUE_FULL 0xff
#define TWE_AEN_TABLE_UNDEFINED 0x15
#define TWE_AEN_CODE(x) ((x) & 0xff)
#define TWE_AEN_UNIT(x) ((x) >> 8)
#define TWE_PARAM_VERSION 0x0402
#define TWE_PARAM_VERSION_Mon 2 /* monitor version [16] */
#define TWE_PARAM_VERSION_FW 3 /* firmware version [16] */
#define TWE_PARAM_VERSION_BIOS 4 /* BIOSs version [16] */
#define TWE_PARAM_VERSION_PCB 5 /* PCB version [8] */
#define TWE_PARAM_VERSION_ATA 6 /* A-chip version [8] */
#define TWE_PARAM_VERSION_PCI 7 /* P-chip version [8] */
#define TWE_PARAM_VERSION_CtrlModel 8 /* N/A */
#define TWE_PARAM_VERSION_CtrlSerial 9 /* N/A */
#define TWE_PARAM_VERSION_SBufSize 10 /* N/A */
#define TWE_PARAM_VERSION_CompCode 11 /* compatibility code [4] */
#define TWE_PARAM_CONTROLLER 0x0403
#define TWE_PARAM_CONTROLLER_DCBSectors 2 /* # sectors reserved for DCB per drive [2] */
#define TWE_PARAM_CONTROLLER_PortCount 3 /* number of drive ports [1] */
#define TWE_PARAM_FEATURES 0x404
#define TWE_PARAM_FEATURES_DriverShutdown 2 /* set to 1 if driver supports shutdown notification [1] */
#define TWE_PARAM_PROC 0x406
#define TWE_PARAM_PROC_PERCENT 2 /* Per-sub-unit % complete of init/verify/rebuild or 0xff [16] */
struct twe_unit_descriptor {
u_int8_t num_subunits; /* must be zero */
u_int8_t configuration;
#define TWE_UD_CONFIG_CBOD 0x0c /* JBOD with DCB, used for mirrors */
#define TWE_UD_CONFIG_SPARE 0x0d /* same as CBOD, but firmware will use as spare */
#define TWE_UD_CONFIG_SUBUNIT 0x0e /* drive is a subunit in an array */
#define TWE_UD_CONFIG_JBOD 0x0f /* plain drive */
u_int8_t phys_drv_num; /* may be 0xff if port can't be determined at runtime */
u_int8_t log_drv_num; /* must be zero for configuration == 0x0f */
u_int32_t start_lba;
u_int32_t block_count; /* actual drive size if configuration == 0x0f, otherwise less DCB size */
} __packed;
struct twe_mirror_descriptor {
u_int8_t flag; /* must be 0xff */
u_int8_t res1;
u_int8_t mirunit_status[4]; /* bitmap of functional subunits in each mirror */
u_int8_t res2[6];
} __packed;
struct twe_array_descriptor {
u_int8_t num_subunits; /* number of subunits, or number of mirror units in RAID10 */
u_int8_t configuration;
#define TWE_AD_CONFIG_RAID0 0x00
#define TWE_AD_CONFIG_RAID1 0x01
#define TWE_AD_CONFIG_TwinStor 0x02
#define TWE_AD_CONFIG_RAID5 0x05
#define TWE_AD_CONFIG_RAID10 0x06
u_int8_t stripe_size;
#define TWE_AD_STRIPE_4k 0x03
#define TWE_AD_STRIPE_8k 0x04
#define TWE_AD_STRIPE_16k 0x05
#define TWE_AD_STRIPE_32k 0x06
#define TWE_AD_STRIPE_64k 0x07
#define TWE_AD_STRIPE_128k 0x08
#define TWE_AD_STRIPE_256k 0x09
#define TWE_AD_STRIPE_512k 0x0a
#define TWE_AD_STRIPE_1024k 0x0b
u_int8_t log_drv_status; /* bitmap of functional subunits, or mirror units in RAID10 */
u_int32_t start_lba;
u_int32_t block_count; /* actual drive size if configuration == 0x0f, otherwise less DCB size */
struct twe_unit_descriptor subunit[1];
} __packed;
#endif /* !_PCI_TWEREG_H_ */