Remove all legacy ATA code parts, not used since options ATA_CAM enabled in

most kernels before FreeBSD 9.0.  Remove such modules and respective kernel
options: atadisk, ataraid, atapicd, atapifd, atapist, atapicam.  Remove the
atacontrol utility and some man pages.  Remove useless now options ATA_CAM.

No objections:	current@, stable@
MFC after:	never

4 files changed, 0 insertions, 1056 deletions

diff --git a/sbin/Makefile b/sbin/Makefile
index 16d006d..4772844 100644
--- a/sbin/Makefile
+++ b/sbin/Makefile
@@ -6,7 +6,6 @@
 # XXX MISSING:		icheck ncheck
 
 SUBDIR=adjkerntz \
-	atacontrol \
 	badsect \
 	camcontrol \
 	ccdconfig \
diff --git a/sbin/atacontrol/Makefile b/sbin/atacontrol/Makefile
deleted file mode 100644
index 9881273..0000000
--- a/sbin/atacontrol/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#$FreeBSD$
-
-PROG=	atacontrol
-MAN=	atacontrol.8
-
-.include <bsd.prog.mk>
diff --git a/sbin/atacontrol/atacontrol.8 b/sbin/atacontrol/atacontrol.8
deleted file mode 100644
index 1468a01..0000000
--- a/sbin/atacontrol/atacontrol.8
+++ /dev/null
@@ -1,405 +0,0 @@
-.\"
-.\" Copyright (c) 2000,2001,2002 Søren Schmidt <sos@FreeBSD.org>
-.\" 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.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd October 9, 2011
-.Dt ATACONTROL 8
-.Os
-.Sh NAME
-.Nm atacontrol
-.Nd ATA device driver control program
-.Pp
-This utility was
-.Em deprecated
-in
-.Fx 9.0 .
-See
-.Sx NOTES .
-.Sh SYNOPSIS
-.Nm
-.Aq Ar command
-.Ar args
-.Pp
-.Nm
-.Ic attach
-.Ar channel
-.Nm
-.Ic detach
-.Ar channel
-.Nm
-.Ic reinit
-.Ar channel
-.Nm
-.Ic create
-.Ar type Oo Ar interleave Oc Ar disk0 ... diskN
-.Nm
-.Ic delete
-.Ar raid
-.Nm
-.Ic addspare
-.Ar raid disk
-.Nm
-.Ic rebuild
-.Ar raid
-.Nm
-.Ic status
-.Ar raid
-.Nm
-.Ic mode
-.Ar device
-.Op Ar mode
-.Nm
-.Ic info
-.Ar channel
-.Nm
-.Ic cap
-.Ar device
-.Nm
-.Ic spindown
-.Ar device
-.Op Ar seconds
-.Nm
-.Ic list
-.Sh DESCRIPTION
-The
-.Nm
-utility is a control program that provides the user access and control to the
-.Fx
-.Xr ata 4
-subsystem.
-.Pp
-The
-.Nm
-utility
-can cause severe system crashes and loss of data if used improperly.
-Please
-exercise caution when using this command!
-.Pp
-The
-.Ar channel
-argument is the ATA channel device (e.g., ata0) on which to operate.
-The following commands are supported:
-.Bl -tag -width ".Ic addspare"
-.It Ic attach
-Attach an ATA
-.Ar channel .
-Devices on the channel are probed and attached as
-is done on boot.
-.It Ic detach
-Detach an ATA
-.Ar channel .
-Devices on the channel are removed from the kernel,
-and all outstanding transfers etc.\& are returned back to the system marked
-as failed.
-.It Ic reinit
-Reinitialize an ATA
-.Ar channel .
-Both devices on the channel are reset and
-initialized to the parameters the ATA driver has stored internally.
-Devices that have gone bad and no longer respond to the probe, or devices
-that have physically been removed, are removed from the kernel.
-Likewise are devices that show up during a reset, probed and attached.
-.It Ic create
-Create a
-.Ar type
-ATA RAID.
-The type can be
-.Cm RAID0
-(stripe),
-.Cm RAID1
-(mirror),
-.Cm RAID0+1 ,
-.Cm SPAN
-or
-.Cm JBOD .
-In case the RAID has a
-.Cm RAID0
-component,
-the
-.Ar interleave
-must be specified in number of sectors.
-The RAID will be created
-of the individual disks named
-.Bk -words
-.Ar disk0 ... diskN .
-.Ek
-.Pp
-Although the ATA driver allows for creating an ATA RAID on disks with any
-controller, there are restrictions.
-It is only possible to boot on
-an array if it is either located on a
-.Dq real
-ATA RAID controller like
-the Promise or Highpoint controllers, or if the RAID declared is of
-.Cm RAID1
-or
-.Cm SPAN
-type; in case of a
-.Cm SPAN ,
-the partition to boot must
-reside on the first disk in the SPAN.
-.It Ic delete
-Delete a RAID array on a RAID capable ATA controller.
-.It Ic addspare
-Add a spare disk to an existing RAID.
-.It Ic rebuild
-Rebuild a RAID1 array on a RAID capable ATA controller.
-.It Ic status
-Get the status of an ATA RAID.
-.It Ic mode
-Without the
-.Ar mode
-argument, the current transfer mode of the
-device are printed.
-If the
-.Ar mode
-argument is given, the ATA driver
-is asked to change the transfer mode to the one given.
-The ATA driver
-will reject modes that are not supported by the hardware.
-Modes are given like
-.Dq Li PIO3 ,
-.Dq Li udma2 ,
-.Dq Li udma100 ,
-case does not matter.
-.Pp
-Currently supported modes are:
-.Cm BIOSPIO , PIO0 , PIO1 , PIO2 , PIO3 , PIO4 , WDMA2 , UDMA2
-(alias
-.Cm UDMA33 ) ,
-.Cm UDMA4
-(alias
-.Cm UDMA66 ) ,
-.Cm UDMA5
-(alias
-.Cm UDMA100 ) ,
-.Cm UDMA6
-(alias
-.Cm UDMA133 ) ,
-.Cm SATA150 , SATA300 , USB , USB1 , USB2
-and
-.Cm BIOSDMA .
-.It Ic cap
-Show detailed info about the device on
-.Ar device .
-.It Ic spindown
-Set or report timeout after which the
-.Ar device
-will be spun down.
-To arm the timeout the device needs at least one more request after
-setting the timeout.
-To disable spindown, set the timeout to zero.
-No further actions are needed in this case.
-.It Ic info
-Show info about the attached devices on the
-.Ar channel .
-The device name and manufacture/version strings are shown.
-.It Ic list
-Show info about all attached devices on all active controllers.
-.El
-.Sh EXAMPLES
-To get information on devices attached to a channel,
-use the command line:
-.Pp
-.Dl "atacontrol info ata0"
-.Pp
-To see the devices' current access modes, use the command line:
-.Pp
-.Dl "atacontrol mode ad0"
-.Pp
-which results in the modes of the devices being displayed as a string
-like this:
-.Pp
-.Dl "current mode = UDMA100"
-.Pp
-You can set the mode with
-.Nm
-and a string like the above,
-for example:
-.Pp
-.Dl "atacontrol mode ad0 PIO4"
-.Pp
-The new modes are set as soon as the
-.Nm
-command returns.
-.Pp
-The atacontrol command can also be used to create purely software
-RAID arrays in systems that do NOT have a "real" hardware RAID card
-such as a Highpoint or Promise card.
-A common scenario is a 1U server such as the HP DL320 G4 or G5.
-These servers contain a SATA controller that has 2 channels that can
-contain 2 disks per channel, but the servers are wired to only place
-a single SATA drive on each channel.
-These servers do have a "pseudo" RAID BIOS but it uses a proprietary
-format that is not compatible with the ata driver, and thus their
-RAID bios must be switched off.
-Another common scenario would be a Promise UDMA100 controller card
-that did not contain the Fasttrack RAID BIOS, but did contain 2
-UDMA channels.
-1 disk would be attached to one channel and the other disk would be
-attached to the other channel.
-It is NOT recommended to create such arrays on a primary/secondary
-pair on a SINGLE channel since the throughput of the mirror would be
-severely compromised, the ability to rebuild the array in the event
-of a disk failure would be greatly complicated, and if a disk
-controller electronics failed it could wedge the channel and take
-both disks in the mirror offline.
-(which would defeat the purpose of having a mirror in the first place)
-.Pp
-A quick and dirty way to create such a mirrored array on a new
-system is to boot off the FreeBSD install CD, do a minimal scratch
-install, abort out of the post install questions, and at the command
-line issue the command:
-.Pp
-.Dl "atacontrol create RAID1 ad4 ad6"
-.Pp
-then immediately issue a reboot and boot from the installation CD
-again, and during the installation, you will now see "ar0" listed
-as a disk to install on, and install on that instead of ad4, ad6, etc.
-.Pp
-To get information about the status of a RAID array in the system
-use the command line:
-.Pp
-.Dl "atacontrol status ar0"
-.Pp
-A typical output showing good health on a RAID array might be as
-follows:
-.Pp
-.Dl "ar0: ATA RAID1 subdisks: ad4 ad6 status: READY"
-.Pp
-If a disk drive in a RAID1 array dies the system will mark the disk
-in a DOWN state and change the array status to DEGRADED.
-This can ALSO happen in rare instances due to a power fluctuation or
-other event causing the system to not shutdown properly.
-In that case the output will look like the following:
-.Pp
-.Dl "ar0: ATA RAID1 subdisks: ad4 DOWN status: DEGRADED"
-.Pp
-For a mirrored RAID1 system the server WILL ALLOW you to remove a
-dead SATA disk drive (if the drive is in a hot-swap tray) without
-freezing up the system, so you can remove the disk and while you are
-obtaining a replacement the server can run from the active disk.
-The only caveat is that if the active disk is ad6, the system most
-likely will NOT be able to be rebooted since most systems only
-support booting from the first disk drive.
-.Pp
-To deactivate the DOWN disk ad6 to allow for it to be ejected, use
-the following:
-.Pp
-.Dl "atacontrol detach ata3"
-.Pp
-then eject or remove the disk.
-Note that this only works if the 2 disks in the mirror are on separate
-channels (which is the standard setup for 1-U servers like the HP DL320).
-When the new disk drive is obtained, make sure it is blank, then shut
-the system down.
-At this point, if the system has a RAID array card like a Highpoint or
-Promise controller, you may then boot it into the BIOS of the card and use
-the manufacturers RAID array rebuild utilities to rebuild the array.
-.Pp
-If the system has a pure software array and is not using a "real" ATA
-RAID controller, then shut the system down, make sure that the disk
-that was still working is moved to the bootable position (channel 0
-or whatever the BIOS allows the system to boot from) and the blank disk
-is placed in the secondary position, then boot the system into
-single-user mode and issue the command:
-.Pp
-.Dl "atacontrol addspare ar0 ad6"
-.Dl "atacontrol rebuild ar0"
-.Pp
-If the disk drive did NOT fail and the RAID array became unmirrored due
-to a software glitch or improper shutdown, then a slightly different
-process must be followed.
-Begin by issuing the detach command (this shows the detach for disk ad6,
-the primary master on channel 3):
-.Pp
-.Dl "atacontrol detach ata3"
-.Pp
-then reboot the system into single-user mode.
-(don't just init the system, reboot it so that both disks get probed)
-You will probably see TWO mirrored RAID arrays appear during the boot
-messages, ar0 and ar1.
-Issue the command:
-.Pp
-.Dl "atacontrol delete ar1"
-.Dl "atacontrol addspare ar0 ad6"
-.Pp
-Now a status command will show the array rebuilding.
-.Pp
-To spin down a disk after 30 minutes run
-.Pp
-.Dl "atacontrol spindown ad6 1800"
-.Dl "dd if=/dev/ad6 of=/dev/null count=1"
-.Pp
-While any IO on the disk will arm the timer, using
-.Xr dd 1
-on the raw device will work in all cases, as when the disk is not
-opened at all.
-You can check the current setting with
-.Pp
-.Dl "atacontrol spindown ad6"
-.Pp
-You should not set a spindown timeout on a disk with
-.Pa /
-or syslog logging on it as the disk will be worn out spinning down and
-up all the time.
-.Sh SEE ALSO
-.Xr ata 4 ,
-.Xr cam 4 ,
-.Xr camcontrol 8
-.Sh HISTORY
-The
-.Nm
-utility first appeared in
-.Fx 4.6 .
-.Pp
-.Nm
-was deprecated in
-.Fx 9.0 .
-.Sh AUTHORS
-.An -nosplit
-The
-.Nm
-utility was written by
-.An S\(/oren Schmidt
-.Aq sos@FreeBSD.org .
-.Pp
-This manual page was written by
-.An S\(/oren Schmidt
-.Aq sos@FreeBSD.org .
-.Sh NOTES
-The
-.Nm
-utility was deprecated in
-.Fx 9.0 .
-When
-.Bd -ragged -offset indent
-.Cd "options ATA_CAM"
-.Ed
-.Pp
-is compiled into the kernel, then
-.Xr camcontrol 8
-must be used instead.
diff --git a/sbin/atacontrol/atacontrol.c b/sbin/atacontrol/atacontrol.c
deleted file mode 100644
index 4b9b74f..0000000
--- a/sbin/atacontrol/atacontrol.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*-
- * Copyright (c) 2000 - 2006 Søren Schmidt <sos@FreeBSD.org>
- * 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,
- *    without modification, immediately at the beginning of the file.
- * 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 ``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.
- *
- * $FreeBSD$
- */
-
-#include <sys/types.h>
-#include <sys/ata.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sysexits.h>
-#include <unistd.h>
-
-static const char *
-mode2str(int mode)
-{
-	switch (mode & 0xff) {
-	case ATA_PIO: return "BIOSPIO";
-	case ATA_PIO0: return "PIO0";
-	case ATA_PIO1: return "PIO1";
-	case ATA_PIO2: return "PIO2";
-	case ATA_PIO3: return "PIO3";
-	case ATA_PIO4: return "PIO4";
-	case ATA_WDMA0: return "WDMA0";
-	case ATA_WDMA1: return "WDMA1";
-	case ATA_WDMA2: return "WDMA2";
-	case ATA_UDMA0: return "UDMA0";
-	case ATA_UDMA1: return "UDMA1";
-	case ATA_UDMA2: return "UDMA33";
-	case ATA_UDMA3: return "UDMA44";
-	case ATA_UDMA4: return "UDMA66";
-	case ATA_UDMA5: return "UDMA100";
-	case ATA_UDMA6: return "UDMA133";
-	case ATA_DMA: return "BIOSDMA";
-	default: return "???";
-	}
-}
-
-static const char *
-satarev2str(int mode)
-{
-	switch ((mode & 0xff00) >> 8) {
-	case 0: return "";
-	case 1: return "SATA 1.5Gb/s";
-	case 2: return "SATA 3Gb/s";
-	case 3: return "SATA 6Gb/s";
-	case 0xff: return "SATA";
-	default: return "???";
-	}
-}
-
-static int
-str2mode(char *str)
-{
-	if (!strcasecmp(str, "BIOSPIO")) return ATA_PIO;
-	if (!strcasecmp(str, "PIO0")) return ATA_PIO0;
-	if (!strcasecmp(str, "PIO1")) return ATA_PIO1;
-	if (!strcasecmp(str, "PIO2")) return ATA_PIO2;
-	if (!strcasecmp(str, "PIO3")) return ATA_PIO3;
-	if (!strcasecmp(str, "PIO4")) return ATA_PIO4;
-	if (!strcasecmp(str, "WDMA0")) return ATA_WDMA0;
-	if (!strcasecmp(str, "WDMA1")) return ATA_WDMA1;
-	if (!strcasecmp(str, "WDMA2")) return ATA_WDMA2;
-	if (!strcasecmp(str, "UDMA0")) return ATA_UDMA0;
-	if (!strcasecmp(str, "UDMA16")) return ATA_UDMA0;
-	if (!strcasecmp(str, "UDMA1")) return ATA_UDMA1;
-	if (!strcasecmp(str, "UDMA25")) return ATA_UDMA1;
-	if (!strcasecmp(str, "UDMA2")) return ATA_UDMA2;
-	if (!strcasecmp(str, "UDMA33")) return ATA_UDMA2;
-	if (!strcasecmp(str, "UDMA3")) return ATA_UDMA3;
-	if (!strcasecmp(str, "UDMA44")) return ATA_UDMA3;
-	if (!strcasecmp(str, "UDMA4")) return ATA_UDMA4;
-	if (!strcasecmp(str, "UDMA66")) return ATA_UDMA4;
-	if (!strcasecmp(str, "UDMA5")) return ATA_UDMA5;
-	if (!strcasecmp(str, "UDMA100")) return ATA_UDMA5;
-	if (!strcasecmp(str, "UDMA6")) return ATA_UDMA6;
-	if (!strcasecmp(str, "UDMA133")) return ATA_UDMA6;
-	if (!strcasecmp(str, "BIOSDMA")) return ATA_DMA;
-	return -1;
-}
-
-static void
-usage(void)
-{
-	fprintf(stderr,
-		"usage:  atacontrol <command> args:\n"
-		"        atacontrol list\n"
-		"        atacontrol info channel\n"
-		"        atacontrol attach channel\n"
-		"        atacontrol detach channel\n"
-		"        atacontrol reinit channel\n"
-		"        atacontrol create type [interleave] disk0 ... diskN\n"
-		"        atacontrol delete array\n"
-		"        atacontrol addspare array disk\n"
-		"        atacontrol rebuild array\n"
-		"        atacontrol status array\n"
-		"        atacontrol mode device [mode]\n"
-		"        atacontrol cap device\n"
-		"        atacontrol spindown device [seconds]\n"
-	);
-	exit(EX_USAGE);
-}
-
-static int
-version(int ver)
-{
-	int bit;
-
-	if (ver == 0xffff)
-		return 0;
-	for (bit = 15; bit >= 0; bit--)
-		if (ver & (1<<bit))
-			return bit;
-	return 0;
-}
-
-static void
-param_print(struct ata_params *parm)
-{
-	printf("<%.40s/%.8s> ", parm->model, parm->revision);
-	if (parm->satacapabilities && parm->satacapabilities != 0xffff) {
-		if (parm->satacapabilities & ATA_SATA_GEN2)
-			printf("SATA revision 2.x\n");
-		else if (parm->satacapabilities & ATA_SATA_GEN1)
-			printf("SATA revision 1.x\n");
-		else
-			printf("Unknown SATA revision\n");
-	}
-	else
-		printf("ATA/ATAPI revision %d\n", version(parm->version_major));
-}
-
-static void
-cap_print(struct ata_params *parm)
-{
-	u_int32_t lbasize = (u_int32_t)parm->lba_size_1 |
-				((u_int32_t)parm->lba_size_2 << 16);
-
-	u_int64_t lbasize48 = ((u_int64_t)parm->lba_size48_1) |
-				((u_int64_t)parm->lba_size48_2 << 16) |
-				((u_int64_t)parm->lba_size48_3 << 32) |
-				((u_int64_t)parm->lba_size48_4 << 48);
-
-	printf("\n");
-	printf("Protocol              ");
-	if (parm->satacapabilities && parm->satacapabilities != 0xffff) {
-		if (parm->satacapabilities & ATA_SATA_GEN2)
-			printf("SATA revision 2.x\n");
-		else if (parm->satacapabilities & ATA_SATA_GEN1)
-			printf("SATA revision 1.x\n");
-		else
-			printf("Unknown SATA revision\n");
-	}
-	else
-		printf("ATA/ATAPI revision %d\n", version(parm->version_major));
-	printf("device model          %.40s\n", parm->model);
-	printf("serial number         %.20s\n", parm->serial);
-	printf("firmware revision     %.8s\n", parm->revision);
-
-	printf("cylinders             %d\n", parm->cylinders);
-	printf("heads                 %d\n", parm->heads);
-	printf("sectors/track         %d\n", parm->sectors);
-
-	if (parm->config == ATA_PROTO_CFA ||
-	    (parm->support.command2 & ATA_SUPPORT_CFA))
-		printf("CFA supported\n");
-
-	printf("lba%ssupported         ",
-		parm->capabilities1 & ATA_SUPPORT_LBA ? " " : " not ");
-	if (lbasize)
-		printf("%d sectors\n", lbasize);
-	else
-		printf("\n");
-
-	printf("lba48%ssupported       ",
-		parm->support.command2 & ATA_SUPPORT_ADDRESS48 ? " " : " not ");
-	if (lbasize48)
-		printf("%ju sectors\n", (uintmax_t)lbasize48);
-	else
-		printf("\n");
-
-	printf("dma%ssupported\n",
-		parm->capabilities1 & ATA_SUPPORT_DMA ? " " : " not ");
-
-	printf("overlap%ssupported\n",
-		parm->capabilities1 & ATA_SUPPORT_OVERLAP ? " " : " not ");
-
-	printf("\nFeature                      "
-		"Support  Enable    Value           Vendor\n");
-
-	printf("write cache                    %s	%s\n",
-		parm->support.command1 & ATA_SUPPORT_WRITECACHE ? "yes" : "no",
-		parm->enabled.command1 & ATA_SUPPORT_WRITECACHE ? "yes" : "no");
-
-	printf("read ahead                     %s	%s\n",
-		parm->support.command1 & ATA_SUPPORT_LOOKAHEAD ? "yes" : "no",
-		parm->enabled.command1 & ATA_SUPPORT_LOOKAHEAD ? "yes" : "no");
-
-	if (parm->satacapabilities && parm->satacapabilities != 0xffff) {
-		printf("Native Command Queuing (NCQ)   %s	%s"
-			"	%d/0x%02X\n",
-			parm->satacapabilities & ATA_SUPPORT_NCQ ?
-				"yes" : "no", " -",
-			(parm->satacapabilities & ATA_SUPPORT_NCQ) ?
-				ATA_QUEUE_LEN(parm->queue) : 0,
-			(parm->satacapabilities & ATA_SUPPORT_NCQ) ?
-				ATA_QUEUE_LEN(parm->queue) : 0);
-	}
-	printf("Tagged Command Queuing (TCQ)   %s	%s	%d/0x%02X\n",
-		parm->support.command2 & ATA_SUPPORT_QUEUED ? "yes" : "no",
-		parm->enabled.command2 & ATA_SUPPORT_QUEUED ? "yes" : "no",
-		ATA_QUEUE_LEN(parm->queue), ATA_QUEUE_LEN(parm->queue));
-
-	printf("SMART                          %s	%s\n",
-		parm->support.command1 & ATA_SUPPORT_SMART ? "yes" : "no",
-		parm->enabled.command1 & ATA_SUPPORT_SMART ? "yes" : "no");
-
-	printf("microcode download             %s	%s\n",
-		parm->support.command2 & ATA_SUPPORT_MICROCODE ? "yes" : "no",
-		parm->enabled.command2 & ATA_SUPPORT_MICROCODE ? "yes" : "no");
-
-	printf("security                       %s	%s\n",
-		parm->support.command1 & ATA_SUPPORT_SECURITY ? "yes" : "no",
-		parm->enabled.command1 & ATA_SUPPORT_SECURITY ? "yes" : "no");
-
-	printf("power management               %s	%s\n",
-		parm->support.command1 & ATA_SUPPORT_POWERMGT ? "yes" : "no",
-		parm->enabled.command1 & ATA_SUPPORT_POWERMGT ? "yes" : "no");
-
-	printf("advanced power management      %s	%s	%d/0x%02X\n",
-		parm->support.command2 & ATA_SUPPORT_APM ? "yes" : "no",
-		parm->enabled.command2 & ATA_SUPPORT_APM ? "yes" : "no",
-		parm->apm_value, parm->apm_value);
-
-	printf("automatic acoustic management  %s	%s	"
-		"%d/0x%02X	%d/0x%02X\n",
-		parm->support.command2 & ATA_SUPPORT_AUTOACOUSTIC ? "yes" :"no",
-		parm->enabled.command2 & ATA_SUPPORT_AUTOACOUSTIC ? "yes" :"no",
-		ATA_ACOUSTIC_CURRENT(parm->acoustic),
-		ATA_ACOUSTIC_CURRENT(parm->acoustic),
-		ATA_ACOUSTIC_VENDOR(parm->acoustic),
-		ATA_ACOUSTIC_VENDOR(parm->acoustic));
-}
-
-static void
-ata_cap_print(int fd)
-{
-	struct ata_params params;
-
-	if (ioctl(fd, IOCATAGPARM, &params) < 0)
-		err(1, "ioctl(IOCATAGPARM)");
-	cap_print(&params);
-}
-
-static void
-info_print(int fd, int channel, int prchan)
-{
-	struct ata_ioc_devices devices;
-
-	devices.channel = channel;
-
-	if (ioctl(fd, IOCATADEVICES, &devices) < 0) {
-		if (!prchan)
-			err(1, "ioctl(IOCATADEVICES)");
-		return;
-	}
-	if (prchan)
-		printf("ATA channel %d:\n", channel);
-	printf("%sMaster: ", prchan ? "    " : "");
-	if (*devices.name[0]) {
-		printf("%4.4s ", devices.name[0]);
-		param_print(&devices.params[0]);
-	}
-	else
-		printf("     no device present\n");
-	printf("%sSlave:  ", prchan ? "    " : "");
-	if (*devices.name[1]) {
-		printf("%4.4s ", devices.name[1]);
-		param_print(&devices.params[1]);
-	}
-	else
-		printf("     no device present\n");
-}
-
-static void
-ata_spindown(int fd, const char *dev, const char *arg)
-{
-	int tmo;
-
-	if (arg != NULL) {
-		tmo = strtoul(arg, NULL, 0);
-		if (ioctl(fd, IOCATASSPINDOWN, &tmo) < 0)
-			err(1, "ioctl(IOCATASSPINDOWN)");
-	} else {
-		if (ioctl(fd, IOCATAGSPINDOWN, &tmo) < 0)
-			err(1, "ioctl(IOCATAGSPINDOWN)");
-		if (tmo == 0)
-			printf("%s: idle spin down disabled\n", dev);
-		else
-			printf("%s: spin down after %d seconds idle\n",
-			    dev, tmo);
-	}
-}
-
-static int
-open_dev(const char *arg, int mode)
-{
-	int disk, fd;
-	char device[64];
-
-	if (!(sscanf(arg, "ad%d", &disk) == 1 ||
-	      sscanf(arg, "acd%d", &disk) == 1 ||
-	      sscanf(arg, "afd%d", &disk) == 1 ||
-	      sscanf(arg, "ast%d", &disk) == 1)) {
-		fprintf(stderr, "atacontrol: Invalid device %s\n", arg);
-		exit(EX_USAGE);
-	}
-	sprintf(device, "/dev/%s", arg);
-	if ((fd = open(device, mode)) < 0)
-		err(1, "device not found");
-	return (fd);
-}
-
-static int
-ar_arg(const char *arg)
-{
-	int array;
-
-	if (!(sscanf(arg, "ar%d", &array) == 1)) {
-		fprintf(stderr, "atacontrol: Invalid array %s\n", arg);
-		exit(EX_USAGE);
-	}
-	return (array);
-}
-
-static int
-ata_arg(const char *arg)
-{
-	int channel;
-
-	if (!(sscanf(arg, "ata%d", &channel) == 1)) {
-		fprintf(stderr, "atacontrol: Invalid channel %s\n", arg);
-		exit(EX_USAGE);
-	}
-	return (channel);
-}
-
-int
-main(int argc, char **argv)
-{
-	int fd, mode, channel, array;
-
-	if (feature_present("ata_cam")) {
-		errx(1, "\nATA_CAM option is enabled in kernel.\n"
-		    "Please use camcontrol instead.");
-	}
-
-	if (argc < 2)
-		usage();
-
-	if (!strcmp(argv[1], "mode") && (argc == 3 || argc == 4)) {
-		fd = open_dev(argv[2], O_RDONLY);
-		if (argc == 4) {
-			mode = str2mode(argv[3]);
-			if (mode == -1)
-				errx(1, "unknown mode");
-			if (ioctl(fd, IOCATASMODE, &mode) < 0)
-				warn("ioctl(IOCATASMODE)");
-		}
-		if (argc == 3 || argc == 4) {
-			if (ioctl(fd, IOCATAGMODE, &mode) < 0)
-				err(1, "ioctl(IOCATAGMODE)");
-			printf("current mode = %s %s\n",
-			    mode2str(mode), satarev2str(mode));
-		}
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "cap") && argc == 3) {
-		fd = open_dev(argv[2], O_RDONLY);
-		ata_cap_print(fd);
-		exit(EX_OK);
-	}
-
-	if (!strcmp(argv[1], "spindown") && (argc == 3 || argc == 4)) {
-		fd = open_dev(argv[2], O_RDONLY);
-		ata_spindown(fd, argv[2], argv[3]);
-		exit(EX_OK);
-	}
-
-	if ((fd = open("/dev/ata", O_RDWR)) < 0)
-		err(1, "control device not found");
-
-	if (!strcmp(argv[1], "list") && argc == 2) {
-		int maxchannel;
-
-		if (ioctl(fd, IOCATAGMAXCHANNEL, &maxchannel) < 0)
-			err(1, "ioctl(IOCATAGMAXCHANNEL)");
-		for (channel = 0; channel < maxchannel; channel++)
-			info_print(fd, channel, 1);
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "info") && argc == 3) {
-		channel = ata_arg(argv[2]);
-		info_print(fd, channel, 0);
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "detach") && argc == 3) {
-		channel = ata_arg(argv[2]);
-		if (ioctl(fd, IOCATADETACH, &channel) < 0)
-			err(1, "ioctl(IOCATADETACH)");
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "attach") && argc == 3) {
-		channel = ata_arg(argv[2]);
-		if (ioctl(fd, IOCATAATTACH, &channel) < 0)
-			err(1, "ioctl(IOCATAATTACH)");
-		info_print(fd, channel, 0);
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "reinit") && argc == 3) {
-		channel = ata_arg(argv[2]);
-		if (ioctl(fd, IOCATAREINIT, &channel) < 0)
-			warn("ioctl(IOCATAREINIT)");
-		info_print(fd, channel, 0);
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "create")) {
-		int disk, dev, offset;
-		struct ata_ioc_raid_config config;
-
-		bzero(&config, sizeof(config));
-		if (argc > 2) {
-			if (!strcasecmp(argv[2], "RAID0") ||
-			    !strcasecmp(argv[2], "stripe"))
-				config.type = AR_RAID0;
-			if (!strcasecmp(argv[2], "RAID1") ||
-			    !strcasecmp(argv[2],"mirror"))
-				config.type = AR_RAID1;
-			if (!strcasecmp(argv[2], "RAID0+1") ||
-			    !strcasecmp(argv[2],"RAID10"))
-				config.type = AR_RAID01;
-			if (!strcasecmp(argv[2], "RAID5"))
-				config.type = AR_RAID5;
-			if (!strcasecmp(argv[2], "SPAN"))
-				config.type = AR_SPAN;
-			if (!strcasecmp(argv[2], "JBOD"))
-				config.type = AR_JBOD;
-		}
-		if (!config.type) {
-			fprintf(stderr, "atacontrol: Invalid RAID type %s\n",
-				argv[2]);
-			fprintf(stderr, "atacontrol: Valid RAID types: \n");
-			fprintf(stderr, "            stripe | mirror | "
-					"RAID0 | RAID1 | RAID0+1 | RAID5 | "
-					"SPAN | JBOD\n");
-			exit(EX_USAGE);
-		}
-
-		if (config.type == AR_RAID0 ||
-		    config.type == AR_RAID01 ||
-		    config.type == AR_RAID5) {
-			if (argc < 4 ||
-			    !sscanf(argv[3], "%d", &config.interleave) == 1) {
-				fprintf(stderr,
-					"atacontrol: Invalid interleave %s\n",
-					argv[3]);
-				exit(EX_USAGE);
-			}
-			offset = 4;
-		}
-		else
-			offset = 3;
-
-		for (disk = 0; disk < 16 && (offset + disk) < argc; disk++) {
-			if (!(sscanf(argv[offset + disk], "ad%d", &dev) == 1)) {
-				fprintf(stderr,
-					"atacontrol: Invalid disk %s\n",
-					argv[offset + disk]);
-				exit(EX_USAGE);
-			}
-			config.disks[disk] = dev;
-		}
-
-		if ((config.type == AR_RAID1 || config.type == AR_RAID01) &&
-		    disk < 2) {
-			fprintf(stderr, "atacontrol: At least 2 disks must be "
-				"specified\n");
-			exit(EX_USAGE);
-		}
-
-		config.total_disks = disk;
-		if (ioctl(fd, IOCATARAIDCREATE, &config) < 0)
-			err(1, "ioctl(IOCATARAIDCREATE)");
-		else
-			printf("ar%d created\n", config.lun);
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "delete") && argc == 3) {
-		array = ar_arg(argv[2]);
-		if (ioctl(fd, IOCATARAIDDELETE, &array) < 0)
-			warn("ioctl(IOCATARAIDDELETE)");
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "addspare") && argc == 4) {
-		struct ata_ioc_raid_config config;
-
-		config.lun = ar_arg(argv[2]);
-		if (!(sscanf(argv[3], "ad%d", &config.disks[0]) == 1)) {
-			fprintf(stderr,
-				"atacontrol: Invalid disk %s\n", argv[3]);
-			usage();
-		}
-		if (ioctl(fd, IOCATARAIDADDSPARE, &config) < 0)
-			warn("ioctl(IOCATARAIDADDSPARE)");
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "rebuild") && argc == 3) {
-		array = ar_arg(argv[2]);
-		if (ioctl(fd, IOCATARAIDREBUILD, &array) < 0)
-			warn("ioctl(IOCATARAIDREBUILD)");
-		else {
-			char device[64];
-			char *buffer;
-			ssize_t len;
-			int arfd;
-
-			if (daemon(0, 1) == -1)
-				err(1, "daemon");
-			nice(20);
-			snprintf(device, sizeof(device), "/dev/ar%d",
-			    array);
-			if ((arfd = open(device, O_RDONLY)) == -1)
-				err(1, "open %s", device);
-			if ((buffer = malloc(1024 * 1024)) == NULL)
-				err(1, "malloc");
-			while ((len = read(arfd, buffer, 1024 * 1024)) > 0)
-				;
-			if (len == -1)
-				err(1, "read");
-			else
-				fprintf(stderr,
-				    "atacontrol: ar%d rebuild completed\n",
-				    array);
-			free(buffer);
-			close(arfd);
-		}
-		exit(EX_OK);
-	}
-	if (!strcmp(argv[1], "status") && argc == 3) {
-		struct ata_ioc_raid_status status;
-		int i, lun, state;
-
-		status.lun = ar_arg(argv[2]);
-		if (ioctl(fd, IOCATARAIDSTATUS, &status) < 0)
-			err(1, "ioctl(IOCATARAIDSTATUS)");
-
-		printf("ar%d: ATA ", status.lun);
-		switch (status.type) {
-		case AR_RAID0:
-			printf("RAID0 stripesize=%d", status.interleave);
-			break;
-		case AR_RAID1:
-			printf("RAID1");
-			break;
-		case AR_RAID01:
-			printf("RAID0+1 stripesize=%d", status.interleave);
-			break;
-		case AR_RAID5:
-			printf("RAID5 stripesize=%d", status.interleave);
-			break;
-		case AR_JBOD:
-			printf("JBOD");
-			break;
-		case AR_SPAN:
-			printf("SPAN");
-			break;
-		}
-		printf(" status: ");
-		switch (status.status) {
-		case AR_READY:
-			printf("READY\n");
-			break;
-		case AR_READY | AR_DEGRADED:
-			printf("DEGRADED\n");
-			break;
-		case AR_READY | AR_DEGRADED | AR_REBUILDING:
-			printf("REBUILDING %d%% completed\n",
-				status.progress);
-			break;
-		default:
-			printf("BROKEN\n");
-		}
-		printf(" subdisks:\n");
-		for (i = 0; i < status.total_disks; i++) {
-			printf("  %2d ", i);
-			lun = status.disks[i].lun;
-			state = status.disks[i].state;
-			if (lun < 0)
-				printf("---- ");
-			else
-				printf("ad%-2d ", lun);
-			if (state & AR_DISK_ONLINE)
-				printf("ONLINE");
-			else if (state & AR_DISK_SPARE)
-				printf("SPARE");
-			else if (state & AR_DISK_PRESENT)
-				printf("OFFLINE");
-			else
-				printf("MISSING");
-			printf("\n");
-		}
-		exit(EX_OK);
-	}
-	usage();
-	exit(EX_OK);
-}