head	1.3;
access;
symbols
	RELENG_8_4:1.3.0.2
	RELENG_9_1_0_RELEASE:1.1.4.1.4.2
	RELENG_9_1:1.1.4.1.0.4
	RELENG_9_1_BP:1.1.4.1
	RELENG_8_3_0_RELEASE:1.1.2.1.8.1
	RELENG_8_3:1.1.2.1.0.8
	RELENG_8_3_BP:1.1.2.1
	RELENG_9_0_0_RELEASE:1.1.4.1.2.1
	RELENG_9_0:1.1.4.1.0.2
	RELENG_9_0_BP:1.1.4.1
	RELENG_9:1.1.0.4
	RELENG_9_BP:1.1
	RELENG_8_2_0_RELEASE:1.1.2.1.6.1
	RELENG_8_2:1.1.2.1.0.6
	RELENG_8_2_BP:1.1.2.1
	RELENG_8_1_0_RELEASE:1.1.2.1.4.1
	RELENG_8_1:1.1.2.1.0.4
	RELENG_8_1_BP:1.1.2.1
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	RELENG_8_0:1.1.2.1.0.2
	RELENG_8_0_BP:1.1.2.1
	RELENG_8:1.1.0.2
	RELENG_8_BP:1.1;
locks; strict;
comment	@# @;


1.3
date	2012.11.17.01.52.52;	author svnexp;	state Exp;
branches
	1.3.2.1;
next	1.2;

1.2
date	2012.07.26.13.44.48;	author mav;	state Exp;
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next	1.1;

1.1
date	2009.07.10.08.18.08;	author scottl;	state Exp;
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next	;

1.3.2.1
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date	2013.03.28.13.05.18;	author svnexp;	state Exp;
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date	2009.08.03.08.13.06;	author kensmith;	state Exp;
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desc
@@


1.3
log
@Switching exporter and resync
@
text
@# $FreeBSD: head/sys/modules/ahci/Makefile 238805 2012-07-26 13:44:48Z mav $

.PATH: ${.CURDIR}/../../dev/ahci

KMOD=	ahci
SRCS=	ahci.c ahciem.c ahci.h device_if.h bus_if.h pci_if.h opt_cam.h

.include <bsd.kmod.mk>
@


1.3.2.1
log
@file Makefile was added on branch RELENG_8_4 on 2013-03-28 13:05:18 +0000
@
text
@d1 8
@


1.3.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 8
# $FreeBSD: releng/8.4/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $

.PATH: ${.CURDIR}/../../dev/ahci

KMOD=	ahci
SRCS=	ahci.c ahci.h device_if.h bus_if.h pci_if.h opt_cam.h

.include <bsd.kmod.mk>
@


1.2
log
@SVN rev 238805 on 2012-07-26 13:44:48Z by mav

Refactor enclosure manegement support in ahci(4). Move it out into separate
subdevice ahciem. Emulate SEMB SES device from AHCI LED interface to expose
it to users in form of ses(4) CAM device. If we ever see AHCI controllers
supporting SES of SAF-TE over I2C as described by specification, they should
fit well into this new picture.

Sponsored by:	iXsystems, Inc.
@
text
@d1 1
a1 1
# $FreeBSD$
@


1.1
log
@SVN rev 195534 on 2009-07-10 08:18:08Z by scottl

Separate the parallel scsi knowledge out of the core of the XPT, and
modularize it so that new transports can be created.

Add a transport for SATA

Add a periph+protocol layer for ATA

Add a driver for AHCI-compliant hardware.

Add a maxio field to CAM so that drivers can advertise their max
I/O capability.  Modify various drivers so that they are insulated
from the value of MAXPHYS.

The new ATA/SATA code supports AHCI-compliant hardware, and will override
the classic ATA driver if it is loaded as a module at boot time or compiled
into the kernel.  The stack now support NCQ (tagged queueing) for increased
performance on modern SATA drives.  It also supports port multipliers.

ATA drives are accessed via 'ada' device nodes.  ATAPI drives are
accessed via 'cd' device nodes.  They can all be enumerated and manipulated
via camcontrol, just like SCSI drives.  SCSI commands are not translated to
their ATA equivalents; ATA native commands are used throughout the entire
stack, including camcontrol.  See the camcontrol manpage for further
details.  Testing this code may require that you update your fstab, and
possibly modify your BIOS to enable AHCI functionality, if available.

This code is very experimental at the moment.  The userland ABI/API has
changed, so applications will need to be recompiled.  It may change
further in the near future.  The 'ada' device name may also change as
more infrastructure is completed in this project.  The goal is to
eventually put all CAM busses and devices until newbus, allowing for
interesting topology and management options.

Few functional changes will be seen with existing SCSI/SAS/FC drivers,
though the userland ABI has still changed.  In the future, transports
specific modules for SAS and FC may appear in order to better support
the topologies and capabilities of these technologies.

The modularization of CAM and the addition of the ATA/SATA modules is
meant to break CAM out of the mold of being specific to SCSI, letting it
grow to be a framework for arbitrary transports and protocols.  It also
allows drivers to be written to support discrete hardware without
jeopardizing the stability of non-related hardware.  While only an AHCI
driver is provided now, a Silicon Image driver is also in the works.
Drivers for ICH1-4, ICH5-6, PIIX, classic IDE, and any other hardware
is possible and encouraged.  Help with new transports is also encouraged.

Submitted by:	scottl, mav
Approved by:	re
@
text
@d6 1
a6 1
SRCS=	ahci.c ahci.h device_if.h bus_if.h pci_if.h opt_cam.h
@


1.1.4.1
log
@SVN rev 225736 on 2011-09-23 00:51:37Z by kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.1.4.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242902
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242902 | dteske | 2012-11-11 23:29:45 +0000 (Sun, 11 Nov 2012) | 10 lines
## SVN ##
## SVN ## Fix a regression introduced by SVN r211417 that saw the breakage of a feature
## SVN ## documented in usr.sbin/sysinstall/help/shortcuts.hlp (reproduced below):
## SVN ##
## SVN ## If /usr/sbin/sysinstall is linked to another filename, say
## SVN ## `/usr/local/bin/configPackages', then the basename will be used
## SVN ## as an implicit command name.
## SVN ##
## SVN ## Reviewed by:	adrian (co-mentor)
## SVN ## Approved by:	adrian (co-mentor)
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/9/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $
@


1.1.4.1.4.1
log
@SVN rev 239080 on 2012-08-05 23:54:33Z by kensmith

Copy stable/9 to releng/9.1 as part of the 9.1-RELEASE release process.

Approved by:	re (implicit)
@
text
@@


1.1.4.1.4.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.1/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $
@


1.1.4.1.2.1
log
@SVN rev 227445 on 2011-11-11 04:20:22Z by kensmith

Copy stable/9 to releng/9.0 as part of the FreeBSD 9.0-RELEASE release
cycle.

Approved by:	re (implicit)
@
text
@@


1.1.4.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.0/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $
@


1.1.2.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.1.2.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/8/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $
@


1.1.2.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/8.3/sys/modules/ahci/Makefile 195534 2009-07-10 08:18:08Z scottl $
@


1.1.2.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


