31 Aug, 2006
1 commit
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This patch adds support for sharing tag maps at the host level
(i.e. either every queue [LUN] has its own tag map or there's a single
one for the entire host). This formulation is primarily intended to
help single issue queue hardware, like the aic7xxxSigned-off-by: James Bottomley
07 Aug, 2006
1 commit
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If you examine the queue_work() routine you'll see that it returns
1 on success, 0 if the work is already queued.This patch corrects the source code documentation for the
scsi_queue_work function.Signed-off-by: Michael Reed
Signed-off-by: James Bottomley
11 Apr, 2006
1 commit
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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
Signed-off-by: Jeff Garzik
28 Feb, 2006
1 commit
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Change the core SCSI code to use kzalloc rather than kmalloc+memset
where possible.Signed-off-by: Jes Sorensen
Signed-off-by: James Bottomley
13 Jan, 2006
1 commit
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the scsi layer is using semaphores in a mutex way, this patch converts
these into using mutexes insteadSigned-off-by: Arjan van de Ven
Signed-off-by: James Bottomley
06 Jan, 2006
1 commit
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All ordered request related stuff delegated to HLD. Midlayer
now doens't deal with ordered setting or prepare_flush
callback. sd.c updated to deal with blk_queue_ordered
setting. Currently, ordered tag isn't used as SCSI midlayer
cannot guarantee request ordering.Signed-off-by: Tejun Heo
Signed-off-by: Jens Axboe
05 Nov, 2005
1 commit
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Conflicts in dec_esp.c (Thanks Bacchus), scsi_transport_iscsi.c and
scsi_transport_fc.hSigned-off-by: James Bottomley
30 Oct, 2005
1 commit
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Convert everyone who uses platform_bus_type to include
linux/platform_device.h.Signed-off-by: Russell King
Acked-by: Greg Kroah-Hartman
29 Oct, 2005
1 commit
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This should eliminate (at least in the mid layer) to make numeric
assumptions about any of the enumeration variables. As a side effect,
it will also make all the messages consistent and line us up nicely for
the error logging strategy (if it ever shows itself again).Signed-off-by: James Bottomley
28 Oct, 2005
1 commit
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Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
03 Oct, 2005
1 commit
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There's a problem in our host release in that it calls
scsi_proc_hostdir_rm(). However, if you hold a reference to the host as
you remove the module, the host template (which proc uses) will be freed
and the system will panic when the host device is finally released.Fix this by moving scsi_proc_hostdir_rm() to where it should be: in
scsi_remove_host().Signed-off-by: James Bottomley
19 Sep, 2005
1 commit
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We fix the oops by enforcing the host state model. There have also
been two extra states added: SHOST_CANCEL_RECOVERY and
SHOST_DEL_RECOVERY so we can take the model through host removal while
the recovery thread is active.Signed-off-by: James Bottomley
07 Sep, 2005
1 commit
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Signed-off-by: James Bottomley
31 Jul, 2005
3 commits
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Add support to not allow additions to a host when it is being removed.
Signed-off-by: Mike Anderson
Signed-off-by: James Bottomley -
Remove the old scsi_host_cancel function as it has not been working for
sometime do to the device list possibly being empty when it is called and
possible race issues. Add setting of SHOST_CANCEL at the state of beginning
of scsi_remove_host.Signed-off-by: Mike Anderson
Signed-off-by: James Bottomley -
Migrate the current SCSI host state model to a model like SCSI
device is using.Signed-off-by: Mike Anderson
Rejections fixed up and
Signed-off-by: James Bottomley
26 Jun, 2005
1 commit
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scsi_add_host is the proper place to set the device, but people copy
the scsi_set_device usage from older drivers again and again.note that this leaves some legacy drivers like qlogicisp/qlogicfc
without pci association in sysfs, but they're scheduled to go away soon
anyway.Signed-off-by: James Bottomley
24 Jun, 2005
1 commit
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Another rollup of patches which give various symbols static scope
Signed-off-by: Adrian Bunk
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
17 Apr, 2005
1 commit
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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!
