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* [SCSI] ipr: printk macro cleanup/removalBrian King2006-04-132-26/+14
| | | | | | | | 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>
* [SCSI] ipr: Simplify status area dumpingBrian King2006-04-131-35/+4
| | | | | | | | | Simplify the dumping of the command status area by removing some device specific information that has proven to not be worthwhile. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ipr: Fixup device type checkBrian King2006-04-132-2/+18
| | | | | | | | | Fixup a check used by the ipr driver to determine if a given device is a SCSI disk. Due to the addition of support for attaching SATA devices, this check needs to be more robust. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ipr: Disk remove path cleanupBrian King2006-04-132-3/+4
| | | | | | | | | | | Instead of NULLing the resource entry pointer when a disk goes away to prevent any new commands being sent to it, set the adapter resource handle to an invalid value so new ops getting sent to it will fail with a selection timeout response. This patch is needed for future SATA patches. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] sg: fix leak when dio setup failsDouglas Gilbert2006-04-131-1/+3
| | | | | | | | | | | | | | when the sg driver is unable to setup direct IO, free that scatter gather list prior to falling back to indirect IO Further to this thread started by Bryan Holty: http://marc.theaimsgroup.com/?l=linux-scsi&m=114306885116728&w=2 Here is the reworked patch again. This time it has been tested with a program provided by Bryan. Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] expose sas internal class for the domain transportJames Bottomley2006-04-132-34/+39
| | | | | | necessary to make the domain class use the internal structures Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] for_each_possible_cpu: scsiKAMEZAWA Hiroyuki2006-04-131-1/+1
| | | | | | | | | | | | | | | | for_each_cpu() actually iterates across all possible CPUs. We've had mistakes in the past where people were using for_each_cpu() where they should have been iterating across only online or present CPUs. This is inefficient and possibly buggy. We're renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the future. This patch replaces for_each_cpu with for_each_possible_cpu. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Version 2.2.3Matthew Wilcox2006-04-131-1/+1
| | | | | Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Enable clustering and large transfersMatthew Wilcox2006-04-131-1/+2
| | | | | | | | | | | This patch enables clustering and sets max_sectors to 0xffff to enable reading and writing of large blocks with tapes (and large transfers with sg). This change is needed after the sg and st drivers started using chained bios through scsi_request_async() in 2.6.16. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Simplify error handlingMatthew Wilcox2006-04-131-62/+22
| | | | | | | | | | | | | | | | | | Use wait_for_completion_timeout() instead of using a timer (as Christoph Hellwig did for aic7xxx). That lets me eliminate the sym_eh_wait structure; the struct completion, the old_done pointer and the to_do flag can be folded into the sym_ucmd (which overrides the scsi_pointer in scsi_cmnd). The sym_eh_done() function becomes much simpler as the timeout handling is done in sym_eh_handler() directly. The host_lock can be unlocked earlier, and I cache the host in a local variable to make accesses to it quicker. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Allow nvram settings to determine bus modeMatthew Wilcox2006-04-131-31/+34
| | | | | | | | The PDC code can set the bus mode, but we were ignoring that setting. Also move the code that determines bus mode into its own function. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Use SPI messages where possibleMatthew Wilcox2006-04-131-3/+6
| | | | | | | | | Now sym2 is using spi_print_msg, we don't need to have our own messages for IGNORE WIDE RESIDUE and MODIFY DATA POINTER, so provide the option of passing NULL for the label. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Disable sym2 driver queueingMatthew Wilcox2006-04-134-11/+10
| | | | | | | | | | Undef SYM_OPT_HANDLE_DEVICE_QUEUEING. Call sym_put_start_queue instead of sym_start_next_ccbs. Turn asserts into checks that we can send the command to the adapter, and return busy from queuecommand if we can't. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Mark div_10M array constMatthew Wilcox2006-04-131-1/+1
| | | | | | | | | Patch below is one out of a large series to mark kernel data const when possible, goal is to use .rodata and avoid false sharing Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Simplify error handling a bitMatthew Wilcox2006-04-131-42/+8
| | | | | | | | - to_do was never set to SYM_EH_DO_COMPLETE, so remove that code - move the spinlocks inside the common error handler code path Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Use pcibios_resource_to_bus()Matthew Wilcox2006-04-131-42/+13
| | | | | | | | We had our own code (pci_get_base_address()) to get the bus address of a BAR. We can get this using pcibios_resource_to_bus() instead. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Change Kconfig option from IOMAPPED to MMIOMatthew Wilcox2006-04-133-20/+26
| | | | | | | | | Most of the Kconfig options for switching between IO Port and MMIO operations use the opposite sense from sym2. Really, this option should be set at a chipset level rather than per-driver. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] sas transport: ref count updateMike Anderson2006-04-131-24/+6
| | | | | | | Fix puts so that release functions will be called. Signed-off-by: Mike Anderson <andmike@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Driver version updateMark Haverkamp2006-04-133-11/+16
| | | | | | | | | | Received from Mark Salyzyn Fix module param Update driver version. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Fix parenthesis placement errorMark Haverkamp2006-04-131-2/+2
| | | | | | | | | | Received from Mark Salyzyn On 64 bit machines, when a 32 bit application tries to acquire the AIF, they will always get and EFAULT error response from the driver. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Show max channel and max id is sysfsMark Haverkamp2006-04-131-0/+28
| | | | | | | | | Received from Mark Salyzyn Add max_channel and max_id sysfs parameters. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Re-start helper thread if it diesMark Haverkamp2006-04-131-0/+12
| | | | | | | | | | Received from Mark Salyzyn Since the helper thread for the driver can be killed unceremoniously by an application, we detect the loss of the helper and restart it. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: General driver cleanupMark Haverkamp2006-04-136-21/+18
| | | | | | | | | | | Received from Mark Salyzyn Remove superfluous code, optimize code, harden code, cast code, correct some text, use msleep instead of schedule_timeout_interruptible. No bugs. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Fix extra unregister_chrdevMark Haverkamp2006-04-131-1/+2
| | | | | | | | | | | Received from Mark Salyzyn If there are no aacraid controllers, we do not create the raid controller chrdev, thus when the driver is unloaded it performs a superfluous deregistration. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Fix error in max_channel fieldMark Haverkamp2006-04-131-2/+2
| | | | | | | | | Received from Mark Salyzyn The max_channel field is set one too large. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Error path cleanupMark Haverkamp2006-04-131-2/+3
| | | | | | | | | | Received from Mark Salyzyn Some of the error return paths during initialization resulted in a zero report to caller Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Add timeout for eventsMark Haverkamp2006-04-132-11/+27
| | | | | | | | | | Received from Mark Salyzyn Plug and play actions resulting from event sequences shall time out if they take longer than 30 seconds to complete. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Track command ownership in driverMark Haverkamp2006-04-133-19/+31
| | | | | | | | | | | | Received from Mark Salyzyn The loss of the ownership flags, despite their flaws, in the scsi command were sorely missed and are reinstated more accurately in the aacraid driver to track commands and permit us to properly handle error recovery actions. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aacraid: Use scmd_ functionsMark Haverkamp2006-04-132-11/+11
| | | | | | | | | | Received from Mark Salyzyn Clean up the remaining scsi id access methods, drop ID_LUN_TO_CONTAINER macro. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ibmvscsi: convert the ibmvscsi driver to use include/scsi/srp.hFUJITA Tomonori2006-04-134-125/+142
| | | | | Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ibmvscsi: prevent scsi commands being sent in invalid stateDave C Boutcher2006-04-131-1/+3
| | | | | | | | | | | | There is a window where we can be re-enabling an adapter, but still allow SCSI commands to be sent to the target. This fix sets our window (request_limit) to -1 as soon as we know the adapter is being reenabled, and closes a very teeny tiny window where we could set the window back to 1 before we grab a lock. Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fix sg leak when scsi_execute_async failsMike Christie2006-04-131-0/+1
| | | | | | | | | Doug found a bug where if scsi_execute_async fails, we are leaking sg resources. scsi_do_req never failed so we did not have to handle that case before. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] unify SCSI_IOCTL_SEND_COMMAND implementationsChristoph Hellwig2006-04-132-176/+2
| | | | | | | | | | | | | | | | | | | | | | We currently have two implementations of this obsolete ioctl, one in the block layer and one in the scsi code. Both of them have drawbacks. This patch kills the scsi layer version after updating the block version with the missing bits: - argument checking - use scatterlist I/O - set number of retries based on the submitted command This is the last user of non-S/G I/O except for the gdth driver, so getting this in ASAP and through the scsi tree would be nie to kill the non-S/G I/O path. Jens, what do you think about adding a check for non-S/G I/O in the midlayer? Thanks to Or Gerlitz for testing this patch. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] remove qlogicfcJames Bottomley2006-04-134-11989/+0
| | | | | | All participants agree that qla2xxx can now successfully replace this. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [PATCH] sata_mv: properly print HC registersDan Aloni2006-04-121-1/+1
| | | | | | | | | Currently it crashes when trying to dump the registers. This is an obvious one-liner fix I suppose. Signed-off-by: Dan Aloni <da-x@monatomic.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] 3ware: kmap_atomic() fixAndrew Morton2006-04-111-0/+3
| | | | | | | | | | | | | We must disable local IRQs while holding KM_IRQ0 or KM_IRQ1. Otherwise, an IRQ handler could use those kmap slots while this code is using them, resulting in memory corruption. Thanks to Nick Orlov <bugfixer@list.ru> for reporting. Cc: <linuxraid@amcc.com> Cc: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [libata] sata_mv: fix can_queue line accidentally removed in scsi-eh patchJeff Garzik2006-04-101-0/+1
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* [PATCH] move ->eh_strategy_handler to the transport classChristoph Hellwig2006-04-1020-37/+5
| | | | | | | | | | | | | Overriding the whole EH code is a per-transport, not per-host thing. Move ->eh_strategy_handler to the transport class, same as ->eh_timed_out. Downside is that scsi_host_alloc can't check for the total lack of EH anymore, but the transition period from old EH where we needed it is long gone already. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-04-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (48 commits) Documentation: fix minor kernel-doc warnings BUG_ON() Conversion in drivers/net/ BUG_ON() Conversion in drivers/s390/net/lcs.c BUG_ON() Conversion in mm/slab.c BUG_ON() Conversion in mm/highmem.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/ptrace.c BUG_ON() Conversion in ipc/shm.c BUG_ON() Conversion in fs/freevxfs/ BUG_ON() Conversion in fs/udf/ BUG_ON() Conversion in fs/sysv/ BUG_ON() Conversion in fs/inode.c BUG_ON() Conversion in fs/fcntl.c BUG_ON() Conversion in fs/dquot.c BUG_ON() Conversion in md/raid10.c BUG_ON() Conversion in md/raid6main.c BUG_ON() Conversion in md/raid5.c Fix minor documentation typo BFP->BPF in Documentation/networking/tuntap.txt ...
| * fix a typo in the AIC7XXX_DEBUG_MASK help textAdrian Bunk2006-04-011-1/+1
| | | | | | | | | | | | This patch fixes a typo in the AIC7XXX_DEBUG_MASK help text. Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds2006-04-026-441/+221
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits) [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) [PATCH] pcmcia: fix pcmcia_device_remove oops [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45 [PATCH] pcmcia: pseudo device handling update [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present [PATCH] pcmcia: use bitfield instead of p_state and state [PATCH] pcmcia: remove unused p_dev->state flags [PATCH] pcmcia: make pcmcia_release_{io,irq} static [PATCH] pcmcia: add return value to _config() functions [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device [PATCH] pcmcia: rename pcmcia_device.state [PATCH] pcmcia: remove unneeded Vcc pseudo setting [PATCH] pcmcia: remove export of pcmcia_release_configuration [PATCH] pcmcia: default suspend and resume handling [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq [PATCH] pcmcia: add pcmcia_disable_device [PATCH] serial_cs: add Merlin U630 IDs [PATCH] pcmcia: AT91RM9200 Compact Flash driver [PATCH] pcmcia: socket.functions starts with 1 ...
| * | [PATCH] pcmcia: use bitfield instead of p_state and stateDominik Brodowski2006-03-315-80/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of the two status values struct pcmcia_device->p_state and state, use descriptive bitfields. Most value-checking in drivers was invalid, as the core now only calls the ->remove() (a.k.a. detach) function in case the attachement _and_ configuration was successful. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: add return value to _config() functionsDominik Brodowski2006-03-316-79/+74
| | | | | | | | | | | | | | | | | | | | | | | | Most of the driver initialization isn't done in the .probe function, but in the internal _config() functions. Make them return a value, so that .probe can properly report whether the probing of the device succeeded or not. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: remove dev_link_t and client_handle_t indirectionDominik Brodowski2006-03-316-139/+111
| | | | | | | | | | | | | | | | | | | | | dev_link_t * and client_handle_t both mean struct pcmcai_device * by now. Therefore, remove all such indirections. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: embed dev_link_t into struct pcmcia_deviceDominik Brodowski2006-03-316-46/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | Embed dev_link_t into struct pcmcia_device(), as they basically address the same entity. The actual contents of dev_link_t will be cleaned up step by step. This patch includes a bugfix from and signed-off-by Andrew Morton. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: remove unneeded Vcc pseudo settingDominik Brodowski2006-03-315-13/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | As we do not allow setting Vcc in the pcmcia core, and Vpp1 and Vpp2 can only be set to the same value, a lot of code can be streamlined. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: default suspend and resume handlingDominik Brodowski2006-03-315-71/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In all but one case, the suspend and resume functions of PCMCIA drivers contain mostly of calls to pcmcia_release_configuration() and pcmcia_request_configuration(). Therefore, move this code out of the drivers and into the core. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irqDominik Brodowski2006-03-312-10/+2
| | | | | | | | | | | | | | | | | | | | | | | | Convert the remaining drivers which use pcmcia_release_io or pcmcia_release_irq, and remove the EXPORT of these symbols. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | [PATCH] pcmcia: add pcmcia_disable_deviceDominik Brodowski2006-03-315-42/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pcmcia_disable_device(struct pcmcia_device *p_dev) performs the necessary cleanups upon device or driver removal: it calls the appropriate pcmcia_release_* functions, and can replace (most) of the current drivers' _release() functions. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | | [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPSSegher Boessenkool2006-04-011-5/+5
| |/ |/| | | | | | | | | | | Also cleans up some nearby whitespace problems. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
generated by cgit v1.1 at 2024-09-21 07:53:17 +0000