The following series fixes a problem that commands were unintentionally
re-ordered within the driver, and another problem that the hpsa_simple_mode
module paramter didn't actually work. It adds a host attribute in /sys to
know which mode (simple or performant) the controller is in. It informs the
controller that we're only using 32-bit tags (needed for a couple of new
controllers to work properly). Finally, we shouldn't proceed with kdumping
if a controller cannot be reset, as there may be outstanding commands which
interfere with kdump's i/o.
---
Dan Carpenter (1):
hpsa: fix bad comparison
Stephen M. Cameron (5):
hpsa: do not re-order commands in internal queues
hpsa: make hpsa.hpsa_simple_mode=1 module parameter actually work
hpsa: Add transport_mode host attribute in /sys
hpsa: Inform controller we are using 32-bit tags.
hpsa: Do not attempt kdump if we detect resetting controller failed.
Documentation/scsi/hpsa.txt | 5 ++
drivers/scsi/hpsa.c | 104 +++++++++++++++++++++++++++----------------
drivers/scsi/hpsa.h | 5 +-
drivers/scsi/hpsa_cmd.h | 3 +
4 files changed, 75 insertions(+), 42 deletions(-)
--
-- steve
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