linux.git/include/scsi/libsas.h, branch v2.6.26

include: Remove unnecessary inclusions of asm/semaphore.h

2008-04-19T02:16:54+00:00

None of these files use any of the functionality promised by
asm/semaphore.h.  It's possible that they (or some user of them) rely
on it dragging in some unrelated header file, but I can't build all
these files, so we'll have to fix any build failures as they come up.

Signed-off-by: Matthew Wilcox

[SCSI] libsas: Provide a transport-level facility to request SAS addrs

2008-04-07T17:15:38+00:00

Provide a facility to use the request_firmware() interface to get a SAS
address from userspace.  This can be used by SAS LLDDs that cannot
obtain the address from the host adapter.

Signed-off-by: Darrick J. Wong 
Signed-off-by: James Bottomley

[SCSI] libsas: export sas_find_local_phy function

2008-02-24T05:52:30+00:00

This is needed by the to be added I_T reset function in aic94xx.  It
needs to know the local phy so it can send a link or hard reset along
the path.

Signed-off-by: James Bottomley

[SCSI] libsas: abstract STP task status into a function

2008-01-25T17:47:23+00:00

Break out the frame processor for STP tasks from aic94xx so they can
be shared by other SAS HBA's

Original patch from Jeff Garzik 

Signed-off-by: James Bottomley

[SCSI] libsas: don't use made up error codes

2008-01-12T00:29:15+00:00

This is bad for two reasons:

     1. If they're returned to outside applications, no-one knows what
        they mean.
     2. Eventually they'll clash with the ever expanding standard error
        codes.

The problem error code in question is ETASK.  I've replaced this by
ECOMM (communications error on send) a network error code that seems to
most closely relay what ETASK meant.

Acked-by: Darrick J. Wong 
Signed-off-by: James Bottomley

[SCSI] libsas: Fix various sparse complaints

2008-01-12T00:22:41+00:00

Annotate sas_queuecommand with locking details, and clean up a few
more sparse warnings about static/non-static declarations.

Signed-off-by: Darrick J. Wong 
Signed-off-by: James Bottomley

[SCSI] libsas: Convert sas_proto users to sas_protocol

2008-01-12T00:22:41+00:00

sparse complains about the mixing of enums in libsas.  Since the
underlying numeric values of both enums are the same, combine them
to get rid of the warning.

Signed-off-by: Darrick J. Wong 
Signed-off-by: James Bottomley

cleanup asm/scatterlist.h includes

2007-11-02T07:47:06+00:00

Not architecture specific code should not #include .

This patch therefore either replaces them with
#include  or simply removes them if they were
unused.

Signed-off-by: Adrian Bunk 
Signed-off-by: Jens Axboe

[SCSI] libsas: Remove PCI dependencies

2007-07-26T13:42:43+00:00

Eliminate unnecessary PCI dependencies in libsas.  It should use generic
DMA and struct device like other subsystems.

Signed-off-by: Jeff Garzik 
Signed-off-by: James Bottomley

[SCSI] libsas: add SAS management protocol handler

2007-07-18T16:18:20+00:00

This patch adds support for SAS Management Protocol (SMP) passthrough
support via bsg. aic94xx can use this.

Signed-off-by: FUJITA Tomonori 
Signed-off-by: James Bottomley