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Split the Artisea bits out of piixide(4) into artsata(4).

This commit is contained in:
thorpej 2003-12-14 01:38:04 +00:00
parent 9a136c5211
commit cb95d1c61d
3 changed files with 70 additions and 11 deletions
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4
share/man/man4/Makefile
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@ -1,8 +1,8 @@
# $NetBSD: Makefile,v 1.305 2003/12/14 01:00:20 thorpej Exp $
# $NetBSD: Makefile,v 1.306 2003/12/14 01:38:04 thorpej Exp $
# @(#)Makefile 8.1 (Berkeley) 6/18/93
MAN= aac.4 acardide.4 aceride.4 acphy.4 adc.4 adv.4 adw.4 agp.4 \
ahb.4 ahc.4 amdpm.4 amhphy.4 amr.4 an.4 aria.4 \
ahb.4 ahc.4 amdpm.4 amhphy.4 amr.4 an.4 aria.4 artsata.4 \
ata.4 atalk.4 atw.4 audio.4 audiocs.4 auich.4 autri.4 \
auvia.4 awi.4 bba.4 bce.4 bge.4 bha.4 bktr.4 bpf.4 bmtphy.4 brgphy.4 \
bridge.4 cac.4 cardbus.4 ccd.4 cd.4 cec.4 \

65
share/man/man4/artsata.4 Normal file
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@ -0,0 +1,65 @@
.\" $NetBSD: artsata.4,v 1.1 2003/12/14 01:38:04 thorpej Exp $
.\"
.\" Copyright (c) 2003 Manuel Bouyer.
.\"
.\" 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 Manuel Bouyer.
.\" 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.
.\"
.Dd December 13, 2003
.Dt ARTSATA 4
.Os
.Sh NAME
.Nm artsata
.Nd Intel i31244 Serial ATA disk controller driver
.Sh SYNOPSIS
.Cd "artsata* at pci? dev ? function ? flags 0x0000"
.Cd "options PCIIDE_I31244_ENABLEDMA"
.Sh DESCRIPTION
The
.Nm
driver supports the Intel i31244 Serial ATA and controllers,
and provides the interface with the hardware for the
.Xr ata 4
driver.
.Pp
The 0x0002 flag forces the
.Nm
driver to disable DMA on chipsets for which DMA would normally be
enabled.
This can be used as a debugging aid, or to work around
problems where the SATA controller is wired up to the system incorrectly.
.Sh SEE ALSO
.Xr ata 4 ,
.Xr atapi 4 ,
.Xr intro 4 ,
.Xr pci 4 ,
.Xr pciide 4 ,
.Xr wd 4 ,
.Xr wdc 4
.Sh BUGS
The Intel i31244 Serial ATA controller revision 0 has a bug affecting
DMA data transfers.
The PCIIDE_I31244_ENABLEDMA option can be used to force DMA on the
buggy revisions.

12
share/man/man4/piixide.4
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@ -1,4 +1,4 @@
.\" $NetBSD: piixide.4,v 1.2 2003/10/08 13:39:11 wiz Exp $
.\" $NetBSD: piixide.4,v 1.3 2003/12/14 01:38:04 thorpej Exp $
.\"
.\" Copyright (c) 2003 Manuel Bouyer.
.\"
@ -27,7 +27,7 @@
.\" 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 October 8, 2003
.Dd December 13, 2003
.Dt PIIXIDE 4
.Os
.Sh NAME
@ -35,11 +35,10 @@
.Nd Intel IDE disk controllers driver
.Sh SYNOPSIS
.Cd "piixide* at pci? dev ? function ? flags 0x0000"
.Cd "options PCIIDE_I31244_ENABLEDMA"
.Sh DESCRIPTION
The
.Nm
driver supports the Intel PIIX, PIIX3, PIIX4, i31244 Serial ATA, and
driver supports the Intel PIIX, PIIX3, PIIX4, and
82801 (ICH/ICH0/ICH2/ICH3/ICH4/ICH5) IDE controllers,
and provides the interface with the hardware for the
.Xr ata 4
@ -60,11 +59,6 @@ problems where the IDE controller is wired up to the system incorrectly.
.Xr wd 4 ,
.Xr wdc 4
.Sh BUGS
The Intel i31244 Serial ATA controller revision 0 has a bug affecting
DMA data transfers.
The PCIIDE_I31244_ENABLEDMA option can be used to force DMA on the
buggy revisions.
.Pp
The timings used for the PIO and DMA modes for controllers listed above
are for a PCI bus running at 30 or 33 MHz.
This driver may not work properly on overclocked systems.