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path: root/drivers/scsi/pas16.c
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2016-09-27scsi: pas16: remove from treeChristoph Hellwig1-565/+0
The driver has not seen any maintainer activity or other work that wasn't tree wide conversion or clenaups in the entire history of the git tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Acked-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-04-11ncr5380: Remove DONT_USE_INTR and AUTOPROBE_IRQ macrosFinn Thain1-1/+0
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-04-11ncr5380: Merge DMA implementation from atari_NCR5380 core driverFinn Thain1-1/+1
Adopt the DMA implementation from atari_NCR5380.c. This means that atari_scsi and sun3_scsi can make use of the NCR5380.c core driver and the atari_NCR5380.c driver fork can be made redundant. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-04-11ncr5380: Use DMA hooks for PDMAFinn Thain1-6/+8
Those wrapper drivers which use DMA define the REAL_DMA macro and those which use pseudo DMA define PSEUDO_DMA. These macros need to be removed for a number of reasons, not least of which is to have drivers share more code. Redefine the PDMA send and receive hooks as DMA setup hooks, so that the DMA code can be shared by all 5380 wrapper drivers. This will help to reunify the forked core driver. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-04-11ncr5380: Remove PSEUDO_DMA macroFinn Thain1-10/+0
For those wrapper drivers which only implement Programmed IO, have NCR5380_dma_xfer_len() evaluate to zero. That allows PDMA to be easily disabled at run-time and so the PSEUDO_DMA macro is no longer needed. Also remove the spin counters used for debugging pseudo DMA drivers. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-04-11ncr5380: Disable the DMA errata workaround flag by defaultFinn Thain1-1/+1
The only chip that needs the workarounds enabled is an early NMOS device. That means that the common case is to disable them. Unfortunately the sense of the flag is such that it has to be set for the common case. Rename the flag so that zero can be used to mean "no errata workarounds needed". This simplifies the code. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Fix soft lockupsFinn Thain1-0/+1
Because of the rudimentary design of the chip, it is necessary to poll the SCSI bus signals during PIO and this tends to hog the CPU. The driver will accept new commands while others execute, and this causes a soft lockup because the workqueue item will not terminate until the issue queue is emptied. When exercising dmx3191d using sequential IO from dd, the driver is sent 512 KiB WRITE commands and 128 KiB READs. For a PIO transfer, the rate is is only about 300 KiB/s, so these are long-running commands. And although PDMA may run at several MiB/s, interrupts are disabled for the duration of the transfer. Fix the unresponsiveness and soft lockup issues by calling cond_resched() after each command is completed and by limiting max_sectors for drivers that don't implement real DMA. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Use standard list data structureFinn Thain1-0/+1
The NCR5380 drivers have a home-spun linked list implementation for scsi_cmnd structs that uses cmd->host_scribble as a 'next' pointer. Adopt the standard list_head data structure and list operations instead. Remove the eh_abort_handler rather than convert it. Doing the conversion would only be churn because the existing EH handlers don't work and get replaced in a subsequent patch. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Fix and cleanup scsi_host_template initializersFinn Thain1-16/+16
Add missing .module initializer. Use distinct .proc_name values for the g_NCR5380 and g_NCR5380_mmio modules. Remove pointless CAN_QUEUE and CMD_PER_LUN override macros. Cleanup whitespace and code style. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Cleanup #include directivesFinn Thain1-4/+0
Remove unused includes (stat.h, signal.h, proc_fs.h) and move includes needed by the core drivers into the common header (delay.h etc). Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Remove UNSAFE macroFinn Thain1-1/+0
Configuring core drivers using macros like this one prevents re-unifying the core driver forks, and prevents implementing the core driver as a library or a platform driver. The UNSAFE macro in particular is a poor workaround for the problem of interrupt latency. Releasing the locks complicates things because then we would have to handle the possibility of EH handler invocation during a PDMA transfer. The comments say that instead of using this macro, "you're going to be better off twiddling with transfersize". I agree. Remove this stuff. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Introduce unbound workqueueFinn Thain1-2/+8
Allocate a work queue that will permit busy waiting and sleeping. This means NCR5380_init() can potentially fail, so add this error path. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Cleanup bogus {request,release}_region() callsFinn Thain1-2/+0
Commit 8b801ead3d7a ("[ARM] rpc: update Acorn SCSI drivers to modern ecard interfaces") neglected to remove a request_region() call in cumana_1.c. Commit eda32612f7b2 ("[PATCH] give all LLDD driver a ->release method") in history/history.git added some pointless release_region() calls in dtc.c, pas16.c and t128.c. Fix these issues. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Split NCR5380_init() into two functionsFinn Thain1-0/+2
This patch splits the NCR5380_init() function into two parts, similar to the scheme used with atari_NCR5380.c. This avoids two problems. Firstly, NCR5380_init() may perform a bus reset, which would cause the chip to assert IRQ. The chip is unable to mask its bus reset interrupt. Drivers can't call request_irq() before calling NCR5380_init(), because initialization must happen before the interrupt handler executes. If driver initialization causes an interrupt it may be problematic on some platforms. To avoid that, first move the bus reset code into NCR5380_maybe_reset_bus(). Secondly, NCR5380_init() contains some board-specific interrupt setup code for the NCR53C400 that does not belong in the core driver. In moving this code, better not re-order interrupt initialization and bus reset. Again, the solution is to move the bus reset code into NCR5380_maybe_reset_bus(). Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Remove NCR5380_local_declare and NCR5380_setup macrosFinn Thain1-8/+8
The NCR5380_local_declare and NCR5380_setup macros exist to define and initialize a particular local variable, to provide the address of the chip registers needed for the driver's implementation of its NCR5380_read/write register access macros. In cumana_1 and macscsi, these macros generate pointless code like this, struct Scsi_Host *_instance; _instance = instance; In pas16, the use of NCR5380_read/write in pas16_hw_detect() requires that the io_port local variable has been defined and initialized, but the NCR5380_local_declare and NCR5380_setup macros can't be used for that purpose because the Scsi_Host struct has not yet been instantiated. Moreover, these macros were removed from atari_NCR5380.c long ago and now they constitute yet another discrepancy between the two core driver forks. Remove these "optimizations". Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Remove more pointless macrosFinn Thain1-16/+0
ASM macro is never defined. rtrc in pas16.c is not used. NCR5380_map_config, do_NCR5380_intr, do_t128_intr and do_pas16_intr are unused. NCR_NOT_SET harms readability. Remove them. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Eliminate PDEBUG*, TDEBUG* and DTCDEBUG* macrosFinn Thain1-14/+7
Replace {P,T,DTC}DEBUG_INIT with NDEBUG_INIT. Remove dead debugging code, including code that's conditional upon *DEBUG_TRANSFER. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-07ncr5380: Remove redundant static variable initializersFinn Thain1-5/+5
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2014-11-20ncr5380: Drop legacy scsi.h includeFinn Thain1-1/+0
Convert Scsi_Cmnd to struct scsi_cmnd and drop the #include "scsi.h". The sun3_NCR5380.c core driver already uses struct scsi_cmnd so converting the other core drivers reduces the diff which makes them easier to unify. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Move static PDMA spin counters to host dataFinn Thain1-6/+6
Static variables from dtc.c and pas16.c should not appear in the core NCR5380.c driver. Aside from being a layering issue this worsens the divergence between the three core driver variants (atari_NCR5380.c and sun3_NCR5380.c don't support PSEUDO_DMA) and it can mean multiple hosts share the same counters. Fix this by making the pseudo DMA spin counters in the core more generic. This also avoids the abuse of the {DTC,PAS16}_PUBLIC_RELEASE macros, so they can be removed. oak.c doesn't use PDMA and hence it doesn't use the counters and hence it needs no write_info() method. Remove it. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Cleanup host info() methodsFinn Thain1-11/+1
If the host->info() method is not set, then host->name is used by default. For atari_scsi, that is exactly the same text. So remove the redundant info() method. Keep sun3_scsi.c in line with atari_scsi. Some NCR5380 drivers return an empty string from the info() method (arm/cumana_1.c arm/oak.c mac_scsi.c) while other drivers use the default (dmx3191d dtc.c g_NCR5380.c pas16.c t128.c). Implement a common info() method to replace a lot of duplicated code which the various drivers use to announce the same information. This replaces most of the (deprecated) show_info() output and all of the NCR5380_print_info() output. This also eliminates a bunch of code in g_NCR5380 which just duplicates functionality in the core driver. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Fix SCSI_IRQ_NONE bugsFinn Thain1-9/+11
Oak scsi doesn't use any IRQ, but it sets irq = IRQ_NONE rather than SCSI_IRQ_NONE. Problem is, the core NCR5380 driver expects SCSI_IRQ_NONE if it is to issue IDENTIFY commands that prevent target disconnection. And, as Geert points out, IRQ_NONE is part of enum irqreturn. Other drivers, when they can't get an IRQ or can't use one, will set host->irq = SCSI_IRQ_NONE (that is, 255). But when they exit they will attempt to free IRQ 255 which was never requested. Fix these bugs by using NO_IRQ in place of SCSI_IRQ_NONE and IRQ_NONE. That means IRQ 0 is no longer probed by ISA drivers but I don't think this matters. Setting IRQ = 255 for these ISA drivers is understood to mean no IRQ. This remains supported so as to avoid breaking existing ISA setups (which can be difficult to get working) and because existing documentation (SANE, TLDP etc) describes this usage for the ISA NCR5380 driver options. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Remove duplicate commentsFinn Thain1-31/+0
The LIMIT_TRANSFERSIZE, PSEUDO_DMA, PARITY and UNSAFE options are all documented in the core drivers where they are used. The same goes for the chip databook reference. Remove the duplicate comments. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Remove redundant AUTOSENSE macroFinn Thain1-4/+0
Every NCR5380 driver sets AUTOSENSE so it need not be optional (and the mid-layer expects it). Remove this redundant macro to improve readability. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Remove more useless prototypesFinn Thain1-4/+3
Make use of the host template static initializer instead of assigning handlers at run-time. Move __maybe_unused qualifiers from declarations to definitions. Move the atari_scsi_bus_reset() wrapper after the definition of NCR5380_bus_reset(). All of the host template handler prototypes are now redundant so remove them. The write_info() handler is only relevant to drivers using PSEUDO_DMA so this patch fixes the compiler warning in atari_NCR5380.c and sun3_NCR5380.c: CC drivers/scsi/atari_scsi.o drivers/scsi/NCR5380.h:329: warning: 'NCR5380_write_info' declared 'static' but never defined Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Remove useless prototypesFinn Thain1-3/+3
Add missing static qualifiers and remove the now pointless prototypes. The NCR5380_* prototypes are all declared in NCR5380.h and renamed using macros. Further declarations are redundant (some are completely unused). Remove them. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Remove unused macrosFinn Thain1-5/+0
Some macros are never evaluated (i.e. FOO, USLEEP, SCSI2 and USE_WRAPPER; and in some drivers, NCR5380_intr and NCR5380_proc_info). DRIVER_SETUP serves no purpose anymore. Remove these macro definitions. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-20ncr5380: Fix compiler warnings and __setup optionsFinn Thain1-1/+9
Some __setup() options mentioned in Documentation/scsi don't work because a few lines of code went missing sometime since Linux 2.4. Fix the options and thus fix some compiler warnings for both the non-modular case, CC drivers/scsi/dtc.o drivers/scsi/dtc.c:176:20: warning: 'dtc_setup' defined but not used [-Wunused-function] and the modular case, CC [M] drivers/scsi/pas16.o drivers/scsi/pas16.c:335:20: warning: 'pas16_setup' defined but not used [-Wunused-function] CC [M] drivers/scsi/t128.o drivers/scsi/t128.c:147:20: warning: 't128_setup' defined but not used [-Wunused-function] Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-07-26pas16: don't call free_dma()Arnd Bergmann1-2/+0
The pas16 scsi driver does not use DMA, and the call to free_dma() in its exit function seems to have been copied incorrectly from another driver but never caused trouble. One case where it gets in the way is randconfig builds on ARM, which depending on the configuration does not provide a free_dma() function, causing this build error: drivers/scsi/pas16.c: In function 'pas16_release': drivers/scsi/pas16.c:611:3: error: implicit declaration of function 'free_dma' [-Werror=implicit-function-declaration] free_dma(shost->dma_channel); Removing the incorrect function calls should be the obvious fix for this, with no downsides. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-03-20[SCSI] remove deprecated IRQF_DISABLED from SCSIMichael Opdenacker1-1/+1
It's a NOOP since 2.6.35 and it will be removed one day. [jejb: remove from missed arm scsi drivers] Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-04-09NCR5830: switch to ->show_info()Al Viro1-1/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-28Remove all #inclusions of asm/system.hDavid Howells1-1/+0
Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
2007-11-25[SCSI] NCR5380: Fix bugs and canonicalize irq handler usageJeff Garzik1-2/+3
* Always pass the same value to free_irq() that we pass to request_irq(). This fixes several bugs. * Always call NCR5380_intr() with 'irq' and 'dev_id' arguments. Note, scsi_falcon_intr() is the only case now where dev_id is not the scsi_host. * Always pass Scsi_Host to request_irq(). For most cases, the drivers already did so, and I merely neated the source code line. In other cases, either NULL or a non-sensical value was passed, verified to be unused, then changed to be Scsi_Host in anticipation of the future. In addition to the bugs fixes, this change makes the interface usage consistent, which in turn enables the possibility of directly referencing Scsi_Host from all NCR5380_intr() invocations. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2007-02-14[PATCH] remove many unneeded #includes of sched.hTim Schmielau1-1/+0
After Al Viro (finally) succeeded in removing the sched.h #include in module.h recently, it makes sense again to remove other superfluous sched.h includes. There are quite a lot of files which include it but don't actually need anything defined in there. Presumably these includes were once needed for macros that used to live in sched.h, but moved to other header files in the course of cleaning it up. To ease the pain, this time I did not fiddle with any header files and only removed #includes from .c-files, which tend to cause less trouble. Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha, arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig, allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all configs in arch/arm/configs on arm. I also checked that no new warnings were introduced by the patch (actually, some warnings are removed that were emitted by unnecessarily included header files). Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-07-03[PATCH] irq-flags: scsi: Use the new IRQF_ constantsThomas Gleixner1-1/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-10[SCSI] drivers/scsi: Use ARRAY_SIZE macroTobias Klauser1-4/+4
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of the macro. Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-09[SCSI] remove Scsi_Host_Template typedefChristoph Hellwig1-3/+3
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-28[PATCH] turn many #if $undefined_string into #ifdef $undefined_stringOlaf Hering1-0/+1
turn many #if $undefined_string into #ifdef $undefined_string to fix some warnings after -Wno-def was added to global CFLAGS Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-17[SCSI] Remove no-op implementations of SCSI EH hooksJeff Garzik1-2/+0
Drivers need not implement a hook that returns FAILED, and does nothing else, since the SCSI midlayer code will do that for us. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-01[PATCH] make lots of things staticAdrian Bunk1-3/+3
Another large rollup of various patches from Adrian which make things static where they were needlessly exported. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-17Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+639
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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