[PATCH 00/26] cciss updates July 19, 2010

[Stephen M. Cameron]

The following series implements mostly cleanups to the initialization
code in cciss along the same lines as what's already been done in hpsa.

There are also a few bug fixes.  The SCSI tape code was not setting the
performant mode bits in commands, which caused a hang.  The code to
reset controllers via PCI power management methods only works on old
controllers, so an alternate method is used for newer controllers.

There are a couple of big patches to make cciss use more consistent
variable names (always h for hba, and c for command, rather than a
mishmash of various things names) and to generally use dev_warn, etc.
instead of printk.

These patches apply to the 'for-2.6.36' branch of Jens Axboe's git
tree: http://git.kernel.org/?p=linux/kernel/git/axboe/linux-2.6-block.git;a=summary
(there are many changes to cciss in that tree on which these patches depend.)

---

Stephen M. Cameron (26):
      cciss: Set the performant mode bit in the scsi half of the driver
      cciss: save pdev pointer in per hba structure early to avoid passing it around so much.
      cciss: factor out cciss_lookup_board_id
      cciss: factor out cciss_board_disabled
      cciss: remove board_id parameter from cciss_interrupt_mode()
      cciss: factor out cciss_find_memory_BAR()
      cciss: factor out cciss_wait_for_board_ready()
      cciss: factor out cciss_find_cfgtables
      cciss: fix leak of ioremapped memory
      cciss: factor out cciss_find_board_params
      cciss: factor out CISS_signature_present()
      cciss: factor out cciss_enable_scsi_prefetch()
      cciss: factor out cciss_p600_dma_prefetch_quirk()
      cciss: cleanup some debug ifdefs
      cciss: make cciss_put_controller_into_performant_mode as __devinit
      cciss: factor out cciss_wait_for_mode_change_ack()
      cciss: factor out cciss_enter_performant_mode
      cciss: factor out cciss_find_cfg_addrs.
      cciss: factor out cciss_reset_devices()
      cciss: fix hard reset code.
      cciss: sanitize max commands
      cciss: forbid hard reset of 640x boards
      cciss: use consistent variable names
      cciss: separate cmd_alloc() and cmd_special_alloc()
      cciss: change printks to dev_warn, etc.
      cciss: cleanup interrupt_not_for_us


 drivers/block/cciss.c      | 1728 ++++++++++++++++++++++++--------------------
 drivers/block/cciss.h      |   20 -
 drivers/block/cciss_cmd.h  |    4 
 drivers/block/cciss_scsi.c |  666 ++++++++---------
 4 files changed, 1276 insertions(+), 1142 deletions(-)

-- 
-- steve
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