- 17 Sep, 2004 1 commit
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James Bottomley authored
From: Andi Kleen <ak@suse.de> Patch updated by: Christoph Hellwig <hch@infradead.org> Signed-off-by:James Bottomley <James.Bottomley@SteelEye.com>
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- 16 Sep, 2004 6 commits
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James Bottomley authored
From: Jeremy Higdon <jeremy@sgi.com> Add blacklist attribute to disable ULD attachment to a lun, and use that attribute for SGI-branded Engenio UTM luns. Minor rejection fixes and Signed-off-by: -
Kai Mäkisara authored
> Date: Tue, 14 Sep 2004 20:18:00 +0200 > From: Christoph Hellwig <hch> > Subject: [PATCH] avoid obsolete "scsi.h" APIs in st > > no actual behaviour changes, just update to the less obsfucated 2.6+ > APIs. > Looks good to me but did not link when DEBUG was set to 1: one print_req_sense() conversion was missed. This is corrected in the patch at the end of this message. Signed-off-by:
Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by:
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Christoph Hellwig authored
Due to the prototype changes they'd been giving warnings since before 2.6.0 was release, it's time to finally kill them. Signed-off-by: -
Christoph Hellwig authored
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Christoph Hellwig authored
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Arjan van de Ven authored
it seems scsi_add_host() is one of those functions that a driver really has to check the return value of, but several forget to do this. Patch below marks it __must_check which will cause a warning in this case (with gcc 3.4 and later).. Signed-off-by:
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- 13 Sep, 2004 4 commits
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Adam Radford authored
- Make tw_check_bits() static. - Add MODULE_VERSION support. - Fix ioctl path to use dma_alloc/free_coherent() instead of pci_alloc/free_consistent(). - Remove error variable from ioctl code causing confusion. retval defaults to -EFAULT, any copy_to/from_user() that returns non zero returns -EFAULT. Signed-off-by: -
James Bottomley authored
From: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: -
Mark Haverkamp authored
From: Mark Salyzyn at Adaptec In the case of this driver patch, we will report to the user via a syslogd kernel message that a foreign array has been ignored in non-intel environments; or intel environments where the BIOS fails to load to perform this set of housekeeping functions. There is a provision, via the commit variable, to change this behavior to accept the configuration instead. Signed-off-by:
Mark Haverkamp <markh@osdl.org> Signed-off-by:
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Matthew Wilcox authored
2.1.18k: - Relicence from dual BSD/GPL to pure GPL - Add my copyright to various files - Remove unnecessary MDELAY calls after printfs - Rename remaining MDELAY() to mdelay(), delete MDELAY and sym_mdelay macros - Restructure PCI initialisation to not disable chips that are part of Mylex RAID cards. - Make SYM_OPT_NVRAM_PRE_READ non-optional. Signed-off-by:
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- 12 Sep, 2004 2 commits
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Christoph Hellwig authored
So actually I have a patch that starts to remove internal queueing from tmscsim. This gets rid of internal queueing for those cases where we can just make the midlayer do the the work by returning erros from ->queuecommand (and cleans up the tmscsim queuecommand implementation singnificantly). Next step would get rid of the more complicated internal queueing where we need to make the scsi layer requeue by returning appropinquate DID_ values from ->scsidone. Signed-off-by: -
James Bottomley authored
it uses TCQ defines but doesn't include scsi/scsi_tcq.h Signed-off-by:
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- 11 Sep, 2004 1 commit
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Andrew Morton authored
This must have had a ton of testing. Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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- 10 Sep, 2004 26 commits
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James Bottomley authored
From: Hammer, Jack <Jack_Hammer@adaptec.com> - Fix path/name for scsi_hosts.h include for 2.6 kernels - Fix sort order of 7k - Remove 3 unused "inline" functions Signed-off-by: -
James Bottomley authored
sizeof() != int Signed-off-by: -
James Bottomley authored
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James Bottomley authored
From: Douglas Gilbert <dougg@torque.net> The patch only touches two files: scsi.h and scsi_lib.c It adds the proposed facility and then uses it in scsi_lib in roughly 4 locations. IMO there were 3 sense processing errors: - block SG_IO did not get passed back deferred errors [SG_IO is a __pass-through__ interface!!] - MEDIUM_ERRORs _do_ get processed for deferred sense errors in scsi_io_completion() which seems unintended [I did not fix this one.] - invalid command operation code handling in __scsi_mode_sense() was just wrong If people think this is a reasonable approach, then the rest of the scsi mid-level and upper level driver could be converted. As Kai pointed we may need some general routines to pick up the sense data "extras". The benefit of doing this conversion is that it may well highlight a lot more sense data processing errors (if the above is any guide). Changes: - add structure to receive normalized sense data from either fixed or descriptor format sense data - add scsi_normalize_sense() function to populate that structure - add scsi_sense_is_deferred() function so deferred errors can be ignored in many contexts - apply new mechanism to sense data processing within the scsi_lib.c file Patch reformatted by: Christoph Hellwig <hch@lst.de> Signed-off-by: -
Douglas Gilbert authored
Douglas Gilbert wrote: > It has been reported that the change to sg.c in lk 2.6.9-rc1-bk5 > to use library jiffy functions breaks sg (albeit under vmware). > Evidentally sg devices are no longer recognised after that change. > > Reverting that changeset removes the problem. Strange, it is not > obvious why. > > At some stage I must have detected negative time spans (yeh yeh it > never happens) and my versions returned 0 in this case; otherwise > the implementations look very similar. The following patch fixes the problem. It is against lk 2.6.9-rc1-bk7 (i.e. after "standard" jiffy_to_millisecs macros replaced sg versions). Change: - make sure a (large) user supplied timeout value does not result in a negative timeout passed to the midlevel Signed-off-by: -
James Bottomley authored
Olaf Hering noticed that SG_IO was no-longer working correctly on some CD-ROMS. The reason is a change in behaviour induced by switching to the new scsi_test_unit_ready() API. Apparently the CD-ROM special case needs to ignore both UNIT_ATTENTION and NOT_READY for removable media. Signed-off-by: -
Adam Radford authored
- Remove deprecated SCSI_IOCTL_SEND_COMMAND interface. - Remove deprecated /proc/scsi/3w-xxxx interface. - Convert entire driver to pci_driver format. - Remove all mdelays, replace w/msleep to fix possible watchdog timer issues. - Make all register accesses macros. - Remove all prototypes from header file, reorder functions to eliminate all prototypes but one. - Add sysfs 'queue_depth' setting attribute. - Add sysfs 'stats' attribute. - Fix spinlocks everywhere, remove tw_lock spinlock. - Remove all bitfields, add bitmask access macros. - Remove un-needed scsi_eh_abort entrypoint. Controller does not support aborting invididual IO's, scsi_eh_reset sufficient. Signed-off-by: -
Andrew Vasquez authored
Update version number to 8.00.00b21-k. Signed-off-by:
Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by:
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James Bottomley authored
From: Andrew Vasquez <andrew.vasquez@qlogic.com> Resync with latest released firmware -- 3.03.02 Signed-off-by:
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Andrew Vasquez authored
Rework interrupt-handler registration in anticipation of future chip types. Signed-off-by:
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Andrew Vasquez authored
o Always set an TCQ modifier for each command submitted. o Always (re)-initialize NVRAM during execution. o Add pci_disable_device() calls to proper locations during pci-probe failure and pci-remove. o Do not begin processing until the DPC has been marked 'active'. o Fix off-by-one error while copying sense-data. o Fix bus-reset issue during back-door execution. Signed-off-by:
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James Bottomley authored
From: Andrew Vasquez <andrew.vasquez@qlogic.com> Rework driver DMA allocations to use the DMA pool APIs to minimize potential run-time allocation failures. Signed-off-by:
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Andrew Vasquez authored
Dynamically resize request-queue during initialization based on the amount of memory available to the ISP. Signed-off-by:
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Andrew Vasquez authored
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Christoph Hellwig authored
So much rearranging to just propagate the pci_module_init return value.. Signed-off-by: -
Olaf Hering authored
On Wed, Aug 25, Christoph Hellwig wrote: > mesh is only present on older 32bit pmac boards and doesn't compile > on ppc64. This applies also to the other pmac-only scsi driver: Signed-off-by: -
Christoph Hellwig authored
There's no reason to keep people from building it into their kernels statically. Signed-off-by: -
Christoph Hellwig authored
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Christoph Hellwig authored
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Christoph Hellwig authored
we only need <scsi/scsi_host.h> here Signed-off-by: -
Christoph Hellwig authored
This patch adds the two devices from the private blacklist in tmscsim to the generic one. Signed-off-by: -
Christoph Hellwig authored
this one I still had in my pipe. This greatly streamlines the setup code. Signed-off-by: -
Dave Jones authored
Spotted with the source checker from Coverity.com. Signed-off-by:
Dave Jones <davej@redhat.com> Signed-off-by:
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Dave Jones authored
Spotted with the source checker from Coverity.com. Signed-off-by:
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Dave Jones authored
Spotted with the source checker from Coverity.com. Signed-off-by:
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Dave Jones authored
ahc_alloc already frees the 'name' if ahc=NULL Spotted with the source checker from Coverity.com. Signed-off-by:
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