diff options
Diffstat (limited to 'drivers/scsi')
82 files changed, 4391 insertions, 17167 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index fe25677a5511..c8bd092fc945 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -204,9 +204,9 @@ config SCSI_MULTI_LUN Some devices support more than one LUN (Logical Unit Number) in order to allow access to several media, e.g. CD jukebox, USB card reader, mobile phone in mass storage mode. This option forces the kernel to - probe for all LUNs by default. This setting can be overriden by + probe for all LUNs by default. This setting can be overridden by max_luns boot/module parameter. Note that this option does not affect - devices conforming to SCSI-3 or higher as they can explicitely report + devices conforming to SCSI-3 or higher as they can explicitly report their number of LUNs. It is safe to say Y here unless you have one of those rare devices which reacts in an unexpected way when probed for multiple LUNs. @@ -499,47 +499,6 @@ config SCSI_AACRAID source "drivers/scsi/aic7xxx/Kconfig.aic7xxx" - -config SCSI_AIC7XXX_OLD - tristate "Adaptec AIC7xxx support (old driver)" - depends on (ISA || EISA || PCI ) && SCSI - help - WARNING This driver is an older aic7xxx driver and is no longer - under active development. Adaptec, Inc. is writing a new driver to - take the place of this one, and it is recommended that whenever - possible, people should use the new Adaptec written driver instead - of this one. This driver will eventually be phased out entirely. - - This is support for the various aic7xxx based Adaptec SCSI - controllers. These include the 274x EISA cards; 284x VLB cards; - 2902, 2910, 293x, 294x, 394x, 3985 and several other PCI and - motherboard based SCSI controllers from Adaptec. It does not support - the AAA-13x RAID controllers from Adaptec, nor will it likely ever - support them. It does not support the 2920 cards from Adaptec that - use the Future Domain SCSI controller chip. For those cards, you - need the "Future Domain 16xx SCSI support" driver. - - In general, if the controller is based on an Adaptec SCSI controller - chip from the aic777x series or the aic78xx series, this driver - should work. The only exception is the 7810 which is specifically - not supported (that's the RAID controller chip on the AAA-13x - cards). - - Note that the AHA2920 SCSI host adapter is *not* supported by this - driver; choose "Future Domain 16xx SCSI support" instead if you have - one of those. - - Information on the configuration options for this controller can be - found by checking the help file for each of the available - configuration options. You should read - <file:Documentation/scsi/aic7xxx_old.txt> at a minimum before - contacting the maintainer with any questions. The SCSI-HOWTO, - available from <http://www.tldp.org/docs.html#howto>, can also - be of great help. - - To compile this driver as a module, choose M here: the - module will be called aic7xxx_old. - source "drivers/scsi/aic7xxx/Kconfig.aic79xx" source "drivers/scsi/aic94xx/Kconfig" source "drivers/scsi/mvsas/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 149bb6bf1849..e172d4f8e02f 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -70,7 +70,6 @@ obj-$(CONFIG_SCSI_AHA1740) += aha1740.o obj-$(CONFIG_SCSI_AIC7XXX) += aic7xxx/ obj-$(CONFIG_SCSI_AIC79XX) += aic7xxx/ obj-$(CONFIG_SCSI_AACRAID) += aacraid/ -obj-$(CONFIG_SCSI_AIC7XXX_OLD) += aic7xxx_old.o obj-$(CONFIG_SCSI_AIC94XX) += aic94xx/ obj-$(CONFIG_SCSI_PM8001) += pm8001/ obj-$(CONFIG_SCSI_ISCI) += isci/ diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 30fa38a0ad39..9176bfbd5745 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -201,7 +201,7 @@ static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent) instance->irq = IRQ_AMIGA_PORTS; instance->unique_id = z->slotaddr; - regs = (struct a2091_scsiregs *)ZTWO_VADDR(z->resource.start); + regs = ZTWO_VADDR(z->resource.start); regs->DAWR = DAWR_A2091; wdregs.SASR = ®s->SASR; diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c index c0f4f4290dd6..dd5b64726ddc 100644 --- a/drivers/scsi/a3000.c +++ b/drivers/scsi/a3000.c @@ -220,7 +220,7 @@ static int __init amiga_a3000_scsi_probe(struct platform_device *pdev) instance->irq = IRQ_AMIGA_PORTS; - regs = (struct a3000_scsiregs *)ZTWO_VADDR(res->start); + regs = ZTWO_VADDR(res->start); regs->DAWR = DAWR_A3000; wdregs.SASR = ®s->SASR; diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c index 70c521f79f7c..f5a2ab41543b 100644 --- a/drivers/scsi/a4000t.c +++ b/drivers/scsi/a4000t.c @@ -56,7 +56,7 @@ static int __init amiga_a4000t_scsi_probe(struct platform_device *pdev) scsi_addr = res->start + A4000T_SCSI_OFFSET; /* Fill in the required pieces of hostdata */ - hostdata->base = (void __iomem *)ZTWO_VADDR(scsi_addr); + hostdata->base = ZTWO_VADDR(scsi_addr); hostdata->clock = 50; hostdata->chip710 = 1; hostdata->dmode_extra = DMODE_FC2; diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c deleted file mode 100644 index 33ec9c643400..000000000000 --- a/drivers/scsi/aic7xxx_old.c +++ /dev/null @@ -1,11149 +0,0 @@ -/*+M************************************************************************* - * Adaptec AIC7xxx device driver for Linux. - * - * Copyright (c) 1994 John Aycock - * The University of Calgary Department of Computer Science. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Sources include the Adaptec 1740 driver (aha1740.c), the Ultrastor 24F - * driver (ultrastor.c), various Linux kernel source, the Adaptec EISA - * config file (!adp7771.cfg), the Adaptec AHA-2740A Series User's Guide, - * the Linux Kernel Hacker's Guide, Writing a SCSI Device Driver for Linux, - * the Adaptec 1542 driver (aha1542.c), the Adaptec EISA overlay file - * (adp7770.ovl), the Adaptec AHA-2740 Series Technical Reference Manual, - * the Adaptec AIC-7770 Data Book, the ANSI SCSI specification, the - * ANSI SCSI-2 specification (draft 10c), ... - * - * -------------------------------------------------------------------------- - * - * Modifications by Daniel M. Eischen (deischen@iworks.InterWorks.org): - * - * Substantially modified to include support for wide and twin bus - * adapters, DMAing of SCBs, tagged queueing, IRQ sharing, bug fixes, - * SCB paging, and other rework of the code. - * - * Parts of this driver were also based on the FreeBSD driver by - * Justin T. Gibbs. His copyright follows: - * - * -------------------------------------------------------------------------- - * Copyright (c) 1994-1997 Justin Gibbs. - * 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. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Where this Software is combined with software released under the terms of - * the GNU General Public License ("GPL") and the terms of the GPL would require the - * combined work to also be released under the terms of the GPL, the terms - * and conditions of this License will apply in addition to those of the - * GPL with the exception of any terms or conditions of this License that - * conflict with, or are expressly prohibited by, the GPL. - * - * 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. - * - * $Id: aic7xxx.c,v 1.119 1997/06/27 19:39:18 gibbs Exp $ - *--------------------------------------------------------------------------- - * - * Thanks also go to (in alphabetical order) the following: - * - * Rory Bolt - Sequencer bug fixes - * Jay Estabrook - Initial DEC Alpha support - * Doug Ledford - Much needed abort/reset bug fixes - * Kai Makisara - DMAing of SCBs - * - * A Boot time option was also added for not resetting the scsi bus. - * - * Form: aic7xxx=extended - * aic7xxx=no_reset - * aic7xxx=ultra - * aic7xxx=irq_trigger:[0,1] # 0 edge, 1 level - * aic7xxx=verbose - * - * Daniel M. Eischen, deischen@iworks.InterWorks.org, 1/23/97 - * - * $Id: aic7xxx.c,v 4.1 1997/06/12 08:23:42 deang Exp $ - *-M*************************************************************************/ - -/*+M************************************************************************** - * - * Further driver modifications made by Doug Ledford <dledford@redhat.com> - * - * Copyright (c) 1997-1999 Doug Ledford - * - * These changes are released under the same licensing terms as the FreeBSD - * driver written by Justin Gibbs. Please see his Copyright notice above - * for the exact terms and conditions covering my changes as well as the - * warranty statement. - * - * Modifications made to the aic7xxx.c,v 4.1 driver from Dan Eischen include - * but are not limited to: - * - * 1: Import of the latest FreeBSD sequencer code for this driver - * 2: Modification of kernel code to accommodate different sequencer semantics - * 3: Extensive changes throughout kernel portion of driver to improve - * abort/reset processing and error hanndling - * 4: Other work contributed by various people on the Internet - * 5: Changes to printk information and verbosity selection code - * 6: General reliability related changes, especially in IRQ management - * 7: Modifications to the default probe/attach order for supported cards - * 8: SMP friendliness has been improved - * - * Overall, this driver represents a significant departure from the official - * aic7xxx driver released by Dan Eischen in two ways. First, in the code - * itself. A diff between the two version of the driver is now a several - * thousand line diff. Second, in approach to solving the same problem. The - * problem is importing the FreeBSD aic7xxx driver code to linux can be a - * difficult and time consuming process, that also can be error prone. Dan - * Eischen's official driver uses the approach that the linux and FreeBSD - * drivers should be as identical as possible. To that end, his next version - * of this driver will be using a mid-layer code library that he is developing - * to moderate communications between the linux mid-level SCSI code and the - * low level FreeBSD driver. He intends to be able to essentially drop the - * FreeBSD driver into the linux kernel with only a few minor tweaks to some - * include files and the like and get things working, making for fast easy - * imports of the FreeBSD code into linux. - * - * I disagree with Dan's approach. Not that I don't think his way of doing - * things would be nice, easy to maintain, and create a more uniform driver - * between FreeBSD and Linux. I have no objection to those issues. My - * disagreement is on the needed functionality. There simply are certain - * things that are done differently in FreeBSD than linux that will cause - * problems for this driver regardless of any middle ware Dan implements. - * The biggest example of this at the moment is interrupt semantics. Linux - * doesn't provide the same protection techniques as FreeBSD does, nor can - * they be easily implemented in any middle ware code since they would truly - * belong in the kernel proper and would effect all drivers. For the time - * being, I see issues such as these as major stumbling blocks to the - * reliability of code based upon such middl |