- 15 Nov, 2006 4 commits
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Darrick J. Wong authored
This patch straightens out the code that distinguishes the various escb opcodes in escb_tasklet_complete so that they can be handled correctly. It also provides all the necessary code to create a workqueue item that tells libsas to abort a sas_task. Signed-off-by:
Darrick J. Wong <djwong@us.ibm.com> Signed-off-by:
James Bottomley <James.Bottomley@SteelEye.com>
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Darrick J. Wong authored
This patch adds an external function, sas_abort_task, to enable LLDDs to abort sas_tasks. It also adds a work_struct so that the actual work of aborting a task can be shifted from tasklet context (in the LLDD) onto the scsi_host's workqueue. Signed-off-by:
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Darrick J. Wong authored
This patch adds an EH done queue to sas_ha, converts the error handling strategy function and the sas_scsi_task_done functions in libsas to use the scsi_eh_* commands for error'd commands, and adds checks for the INITIATOR_ABORTED flag so that we do the right thing if a sas_task has been aborted by the initiator. Signed-off-by:
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Alan Stern authored
If a drive reports that no media is present, there's no point in continuing to ask it about media status. This patch (as696) cuts the TUR polling short as soon as the drive reports no media instead of going a full 3 iterations. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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- 11 Oct, 2006 2 commits
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Matthew Wilcox authored
Since it often takes around 20-30 seconds to scan a scsi bus, it's highly advantageous to do this in parallel with other things. The bulk of this patch is ensuring that devices don't change numbering, and that all devices are discovered prior to trying to start init. For those who build SCSI as modules, there's a new scsi_wait_scan module that will ensure all bus scans are finished. This patch only handles drivers which call scsi_scan_host. Fibre Channel, SAS, SATA, USB and Firewire all need additional work. Signed-off-by:
Matthew Wilcox <matthew@wil.cx> Signed-off-by:
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Linus Torvalds authored
This is needed by at least the Mac Mini's, which (incorrectly) come back from suspend with SCI_EN clear. Thanks to Frdric Riss for hunting this down. Acked-by:
Frdric Riss <frederic.riss@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Len Brown <len.brown@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 10 Oct, 2006 34 commits
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Jeff Garzik authored
The error path path mistakenly called sysfs_create_group() rather than sysfs_remove_group(). They take the same arguments, so it's easy to cut-n-paste such a bug. Signed-off-by:
Jeff Garzik <jeff@garzik.org> Signed-off-by:
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Jeff Garzik authored
- fix: toshoboe_invalid_dev() was recently removed, but not all callers were updated, causing the obvious linker error. Remove caller, because the check (like the one removed) isn't used. - fix: propagate request_irq() return value - cleanup: remove void* casts - cleanup: remove impossible ASSERTs Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix windfarm platform device usage [POWERPC] Fix i2c-powermac platform device usage [POWERPC] Fix secondary CPU startup on old "powersurge" SMP powermacs [POWERPC] ARCH=ppc pt_regs fixes [POWERPC] Update maple defconfig [POWERPC] Fix Maple secondary IDE interrupt [POWERPC] Make U4 PCIe work on maple [POWERPC] cell: fix default zImage build target [POWERPC] Fix boot wrapper invocation if CROSS_COMPILE contains spaces [POWERPC] Fix xmon IRQ handler for pt_regs removal
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Al Viro authored
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Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Al Viro authored
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Al Viro authored
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Alexey Dobriyan authored
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Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
split the data structures that exist in host- and disk-endian variants, annotate the fields of disk-endian ones, propagate changes. Signed-off-by:
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Al Viro authored
inode->mode is disk-endian Signed-off-by:
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Al Viro authored
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Al Viro authored
pulled includes of endian.h from fs/befs/*.c to befs.h Signed-off-by:
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Al Viro authored
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Alexey Dobriyan authored
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Alexey Dobriyan authored
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Alexey Dobriyan authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Paul Jackson <pj@sgi.com> Signed-off-by:
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
struct radix_tree_root has unused upper bits of ->gfp_mask reused for tags bitmap. Annotated. Signed-off-by:
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Al Viro authored
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Al Viro authored
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