[PATCH 0/] OSD changes for 2.6.31

[Boaz Harrosh <bharrosh@panasas.com>]

These are the accumulated osd patches for the next merge window,
Linux 2.6.31. 

Most of these patches are a repost rebased on latest scsi-misc

List of patches:
[PATCH 01/10 resend] libosd: OSD2r05: Additional command enums                                                        
[PATCH 02/10 resend] libosd: OSD2r05: Attribute definitions
[PATCH 03/10 resend] libosd: Better printout of OSD target system information
[PATCH 04/10 resend] libosd: osd_req_{read,write}_kern new API
[PATCH 05/10 resend] libosd: Let _osd_req_finalize_data_integrity receive number of out_bytes
[PATCH 06/10 resend] libosd: osd_req_{read,write} takes a length parameter

   These are a resend. The last 2 patches are important for supporting Jeff's
   osdblk driver. (The first 4 are old patches that thier time has come)

[PATCH 07/10] libosd: Define an osd_dev wrapper to retrieve the request_queue
   Simple wrapper

[PATCH 08/10] osduld: use filp_open() when looking up an osd-device

    This patch was inspired by Al Viro. It uses the in-kernel open-file
    mechanism to look up the osd char-device for Kernel users like exofs
    and later pNFS-Objlayout.
    It was heavily tested and works well.
    It fixes the problem we had before, of need to open+close a file handle
    on the osd-char-device before mounting an exofs.
    Please review

[PATCH 09/10] libosd: Use REQ_QUIET requests.
    Recent scsi_lib changes, caused a dmesg span in exofs+osd regular use,
    because of the way we routinely receive a recovered scsi sense. Recently, for
    reason I could not find, this condition started to print messages at:
       scsi_io_comlition:778 (look for "== RECOVERED_ERROR")
    Use of a REQ_QUIET flag is needed to silence these prints.
    OSD has it's own prints for scsi-sense returns, when needed.

[PATCH 10/10] osd: Remove out-of-tree left overs

log stat
 drivers/scsi/osd/Kbuild          |   25 -----------
 drivers/scsi/osd/Makefile        |   37 -----------------
 drivers/scsi/osd/osd_initiator.c |   83 +++++++++++++++++++++++++++-----------
 drivers/scsi/osd/osd_uld.c       |   66 ++++++++++++++----------------
 fs/exofs/common.h                |    6 ---
 fs/exofs/inode.c                 |    8 ++--
 fs/exofs/osd.c                   |   26 ------------
 include/scsi/osd_attributes.h    |   74 +++++++++++++++++++++++++++++++++-
 include/scsi/osd_initiator.h     |   14 +++++-
 include/scsi/osd_protocol.h      |    8 ++++
 10 files changed, 185 insertions(+), 162 deletions(-)
 delete mode 100755 drivers/scsi/osd/Makefile

These patches are available in the git repository at:

  git://git.open-osd.org/linux-open-osd.git osd-devel

Thanks
Boaz