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* mtd: SC520CDP should depend on MTD_CONCATDaniel Drake2006-04-29
| | | | | | | | | | | | | | | Toralf Förster found a compile error when CONFIG_MTD_SC520CDP=y and CONFIG_MTD_CONCAT=n: drivers/built-in.o: In function `init_sc520cdp': sc520cdp.c:(.init.text+0xb4de): undefined reference to `mtd_concat_create' drivers/built-in.o: In function `cleanup_sc520cdp': sc520cdp.c:(.exit.text+0x14bc): undefined reference to `mtd_concat_destroy' This patch fixes it. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
* mtd: improve parameter parsing for block2mtdJoern Engel2006-04-19
| | | | | | | | | | | | | | | | | | | | Expand the parameter parsing for block2mtd. It now accepts: Ki, Mi, Gi - the official prefixes for binary multiples, see http://physics.nist.gov/cuu/Units/binary.html, ki - mistake on my side and analog to "k" for decimal multiples, KiB, MiB, GiB - for people that prefer to add a "B" for byte, kiB - combination of the above. There were complaints about not accepting "k" for 1024. This has long been common practice, but is known to lead to confusion. Hence the new SI units and hence block2mtd only accepts units that cannot be confused with decimal units. Diverging from common practice doesn't always please people, even if the change is for the better. Signed-off-by: Joern Engel <joern@wohnheim.fh-wedel.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
* JFFS2: Return an error for long filenamesRichard Purdie2006-04-17
| | | | | | | Return an error if a name is too long for JFFS2 rather than corrupting data. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* MTD: Correct Poodle partition sizeRichard Purdie2006-04-17
| | | | | | Correct the MTD NAND partition size for Poodle (Sharp Zaurus SL-5600) Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* [PATCH] Remove unnecessary kmalloc/kfree calls in mtdcharThago Galesi2006-04-17
| | | | | | | | This patch removes repeated calls to kmalloc / kfree in mtd_write / mtd_read functions, replacing them by a single kmalloc / kfree pair. Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Remove unused MTD typesJörn Engel2006-04-17
| | | | | | | Three types are never set or checked for. Remove. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Remove unchecked MTD flagsJörn Engel2006-04-17
| | | | | | | Several flags are set by some devices, but never checked. Remove them. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Make mtdblock_ro unconditionally readonlyJörn Engel2006-04-17
| | | | | | | mtdblock_ro is by definition readonly. Remove the silly checks. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Simplify test for RAM devicesJörn Engel2006-04-17
| | | | | | | | | | | mtdblock is the only user of aggregate capabilities in mtd. This is clearly bogus and should be changed. In particular, it tries to determine whether the device in question is a piece of RAM. For every single driver that fits the current criteria, an easier test would be to check for the type being MTD_RAM. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge with git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitDavid Woodhouse2006-04-17
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| * Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2006-04-15
| |\ | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] Update serial driver documentation
| | * [SERIAL] Update serial driver documentationRussell King2006-04-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve serial driver documentation: - Remove CVS id. - Update pointer to reference driver documentation. - Add comments about new uart_write_console function. - Add TIOCM_LOOP modem control bit description. - Add commentry about enable_ms method being called multiple times. - Add commentry about startup/shutdown method calling. - Mention that dereferencing port->info after shutdown is invalid. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-04-15
| |\ \ | | |/ | |/| | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3477/1: ARM EABI: undefine removed syscalls [ARM] 3475/1: S3C2410: fix spelling mistake in SMDK partition table [ARM] 3474/1: S3C2440: USB rate writes wrong var to CLKDIVN
| | * [ARM] 3477/1: ARM EABI: undefine removed syscallsNicolas Pitre2006-04-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Nicolas Pitre Avoid confusion for libraries assuming that a given syscall is available when corresponding symbol is defined. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3475/1: S3C2410: fix spelling mistake in SMDK partition tableBen Dooks2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Fix bad spelling of partition Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3474/1: S3C2440: USB rate writes wrong var to CLKDIVNBen Dooks2006-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The wrong variable is written back to CLKDIVN register if the USB PLL speed is above 94MHz Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Fix AT91RM9200 build breakageDavid Brownell2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The at91_cf driver got out of sync with certain changes in the PCMCIA layer, notably getting rid of some duplication of data ... causing the version merged to kernel.org to fail compiling. This patch gives the at91_cf platform device a new iomem resource, using it so this new pcmcia scheme works. It also cleans up some whitepsace bugs that have accumulated over time (mostly too-long lines). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] kill unushed __put_task_struct_cbEric W. Biederman2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Somehow in the midst of dotting i's and crossing t's during the merge up to rc1 we wound up keeping __put_task_struct_cb when it should have been killed as it no longer has any users. Sorry I probably should have caught this while it was still in the -mm tree. Having the old code there gets confusing when reading through the code and trying to understand what is happening. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [efficeon-agp] Add missing memory maskH. Peter Anvin2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Original patch by Benjamin Herrenschmidt after debugging by Brian Hinz. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Brian Hinz <bphinz@hotmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-04-14
| |\ \ | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild: kbuild: fix false section mismatch warnings
| | * | kbuild: fix false section mismatch warningsSam Ravnborg2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Darren Jenkins <darrenrjenkins@gmail.com> pointed out a number of false positives where we referenced variables from a _driver variable. Fix it by check for that pattern and ignore it. Randy.Dunlap <rdunlap@xenotime.net> pointed out a similar set of warnings for a number of scsi drivers. In scsi world they misname their variables *_template or *_sht so add these to list of variables that may have references to .init.text with no warning. Randy.Dunlap <rdunlap@xenotime.net> also pointed out a scsi driver with many references to .exit.text from .rodata. This is compiler generated references and we already ignore these for .init.text, so ignore them for .exit.text also. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-04-14
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (170 commits) commit 3d9dd7564d5d7c28eb87b14c13a23806484667f3 Author: Zach Brown <zach.brown@oracle.com> Date: Fri Apr 14 16:04:18 2006 -0700 [PATCH] ip_output: account for fraggap when checking to add trailer_len During other work I noticed that ip_append_data() seemed to be forgetting to include the frag gap in its calculation of a fragment that consumes the rest of the payload. Herbert confirmed that this was a bug that snuck in during a previous rework. Signed-off-by: Zach Brown <zach.brown@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> commit 08d099974a09faf4cb11ffc46da87073fa132fc0 Author: Linus Walleij <triad@df.lth.se> Date: Fri Apr 14 16:03:33 2006 -0700 [IRDA]: smsc-ircc2, smcinit support for ALi ISA bridges ...
| | * | | [PATCH] ip_output: account for fraggap when checking to add trailer_lenZach Brown2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During other work I noticed that ip_append_data() seemed to be forgetting to include the frag gap in its calculation of a fragment that consumes the rest of the payload. Herbert confirmed that this was a bug that snuck in during a previous rework. Signed-off-by: Zach Brown <zach.brown@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [IRDA]: smsc-ircc2, smcinit support for ALi ISA bridgesLinus Walleij2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Linus Walleij <triad@df.lth.se> This patch enables support for ALi ISA bridges when we run the smcinit code. It is needed to properly configure some Toshiba laptops. Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [IRDA]: irda-usb, unregister netdev when patch upload failsSamuel Ortiz2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the STIR421x case, when the firmware upload fails, we need to unregister_netdev. Otherwise we hit a BUG on free_netdev(), if sysfs is enabled. Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM] clip: add module infoStephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add module information Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM] clip: notifier related cleanupsStephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup some code around notifier. Don't need (void) casts to ignore return values, and use C90 style initializer. Just ignore unused device events. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM] clip: get rid of PROC_FS ifdefStephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't need the ifdef here since create_proc_entry() is stubbed to always return NULL. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM] clip: run through LindentStephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run CLIP driver through Lindent script to fix formatting. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM]: Clip timer race.Stephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By inspection, the clip idle timer code is racy on SMP. Here is a safe version of timer management. Untested, I don't have ATM hardware. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [ATM]: clip causes unregister hangStephen Hemminger2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If Classical IP over ATM module is loaded, its neighbor table gets populated when permanent neighbor entries are created; but these entries are not flushed when the device is removed. Since the entry never gets flushed the unregister of the network device never completes. This version of the patch also adds locking around the reference to the atm arp daemon to avoid races with events and daemon state changes. (Note: barrier() was never really safe) Bug-reference: http://bugzilla.kernel.org/show_bug.cgi?id=6295 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [XFRM]: Add documentation for async events.Jamal Hadi Salim2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Documentation to describe asynchronous xfrm events to help people writting HA code in user space. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [XFRM]: Fix aevent timer.Jamal Hadi Salim2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Send aevent immediately if we have sent nothing since last timer and this is the first packet. Fixes a corner case when packet threshold is very high, the timer low and a very low packet rate input which is bursty. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | [IPV4]: Possible cleanups.Adrian Bunk2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the following possible cleanups: - make the following needlessly global function static: - arp.c: arp_rcv() - remove the following unused EXPORT_SYMBOL's: - devinet.c: devinet_ioctl - fib_frontend.c: ip_rt_ioctl - inet_hashtables.c: inet_bind_bucket_create - inet_hashtables.c: inet_bind_hash - tcp_input.c: sysctl_tcp_abc - tcp_ipv4.c: sysctl_tcp_tw_reuse - tcp_output.c: sysctl_tcp_mtu_probing - tcp_output.c: sysctl_tcp_base_mss Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-04-14
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: commit 5fdef394953d8660c70cc27b27db421582c42bf9 Author: David S. Miller <davem@sunset.davemloft.net> Date: Fri Apr 14 15:29:32 2006 -0700 [SPARC]: Hook up sys_tee() into syscall tables. Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | | [SPARC]: Hook up sys_tee() into syscall tables.David S. Miller2006-04-14
| | |/ / / | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2006-04-14
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (679 commits) commit 7676f83aeb774e7a3abe6af06ec92b29488b5b79 Author: James Bottomley <James.Bottomley@steeleye.com> Date: Fri Apr 14 09:47:59 2006 -0500 [SCSI] scsi_transport_sas: don't scan a non-existent end device Any end device that can't support any of the scanning protocols shouldn't be scanned, so set its id to -1 to prevent scsi_scan_target() being called for it. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> commit 3c0c25b97c7d020ef07f6366cf1d668a8e980c7c Author: Moore, Eric <Eric.Moore@lsil.com> Date: Thu Apr 13 16:08:17 2006 -0600 [SCSI] mptfusion - fix panic in mptsas_slave_configure Driver panic when RAID logical volume was present when driver loaded, or when a RAID logical volume was created on the fly. ...
| | * | | | [SCSI] scsi_transport_sas: don't scan a non-existent end deviceJames Bottomley2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Any end device that can't support any of the scanning protocols shouldn't be scanned, so set its id to -1 to prevent scsi_scan_target() being called for it. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] mptfusion - fix panic in mptsas_slave_configureMoore, Eric2006-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver panic when RAID logical volume was present when driver loaded, or when a RAID logical volume was created on the fly. This issue was created in due to recent scsi_transport_sas change, when sas_read_port_mode_page was added into the mptsas drivers slave_config entry point. This new API expects that all sdev's to be assocated to an rphy, however that is not the case for logical volumes, as they are created using scsi_add_device, instead of sas_rphy_add(). Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] 3ware 9000 disable local irqs during kmap_atomicadam radford2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Equivalent of the same patch for the 3w-xxxx driver. Signed-off-by: Adam Radford <linuxraid@amcc.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] SCSI: fix scsi_kill_request() busy count handlingTejun Heo2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | scsi_kill_request() completes requests via normal SCSI completion path which decrements busy counts; however, requests which get passed to scsi_kill_request() aren't holding busy counts and scsi_kill_request() don't increment them before invoking completion path resulting in incorrect busy counts. Bump up busy counts before invoking completion path. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] FC transport: fixes for workq deadlocksJames Smart2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As previously reported via Michael Reed, the FC transport took a hit in 2.6.15 (perhaps a little earlier) when we solved a recursion error. There are 2 deadlocks occurring: - With scan and the delete items sharing the same workq, flushing the workq for the delete code was getting it stalled behind a very long running scan code path. - There's a deadlock where scsi_remove_target() has to sit behind scsi_scan_target() due to contention over the scan_lock(). This patch resolves the 1st deadlock and significantly reduces the odds of the second. So far, we have only replicated the 2nd deadlock on a highly-parallel SMP system. More on the 2nd deadlock in a following email. This patch reworks the transport to: - Only use the scsi host workq for scanning - Use 2 other workq's internally. One for deletions, the other for scheduled deletions. Originally, we tried this with a single workq, but the occassional flushes of the scheduled queues was hitting the second deadlock with a slightly higher frequency. In the future, we'll look at the LLDD's and the transport to see if we can get rid of this extra overhead. - When moving to the other workq's we tightened up some object states and some lock handling. - Properly syncs adds/deletes - minor code cleanups - directly reference fc_host_attrs, rather than through attribute macros - flush the right workq on delayed work cancel failures. Large kudos to Michael Reed who has been working this issue for the last month. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] aic79xx: target hotplug fixesHannes Reinecke2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a target is added aic79xx tries to be overly clever: it changes the command on the fly to TEST UNIT READY and tries to requeue the original command. Sadly this breaks SCSI compability and of course the midlayer is getting a bit confused by it. So we're just removing that bit of code and let the midlayer deal with it. It's clever enough by now. And the driver code is getting simpler. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] ibmvscsi: remove drivers/scsi/ibmvscsi/srp.hFUJITA Tomonori2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's no longer needed after the convrsion to use the linux srp.h file. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] aic79xx bus reset updateHannes Reinecke2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As James B. correctly noted, ahd_reset_channel() in ahd_linux_bus_reset() should be protected by ahd_lock(). However, the main reason for not doing so was a deadlock with the interesting polling mechanism to detect the end a bus reset. This patch replaces the polling mechanism with a saner signalling via flags; it also gives us the benefit of detecting any multiple calls to ahd_reset_channel(). Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] add SCSI_UNKNOWN and LUN transfer limit restrictionsJames Bottomley2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original From: Ingo Flaschberger <if@xip.at> To support the RA4100 array from Compaq. This patch now correctly handles SCSI_UNKNOWN types with regard to BLIST_REPORTLUNS2 (allow it) and cdb[1] LUN inclusion (don't). It also allows a BLIST_MAX_512 flag to restrict the maximum transfer length to 512 blocks (apparently this is an RA4100 problem). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] sym2: Fix build when spinlock debugging is enabledMatthew Wilcox2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When spinlock debugging is turned on, a struct completion grows beyond the size allowed for the scsi_pointer. So move the struct completion back onto the stack. The additional memory barriers are to keep us from completing a random piece of kernel stack if the command happens to complete after the error handling has finished. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] ipr: Bump versionBrian King2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bump ipr driver version to 2.1.3 Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] ipr: Reset device cleanupBrian King2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Encapsulate some more of the device reset processing in preparation for SATA support. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | | | [SCSI] ipr: printk macro cleanup/removalBrian King2006-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove some unused printk macros, make some more robust, and convert some to use standard printk macros when possible. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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