The p1210m responsds to SCSI report LUNs, unlike traditional Smart
Array controllers.  This means that the bus, target, and lun
assignments done by the driver cannot be arbitrary, but must match
what SCSI REPORT LUNS returns.
Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

This is done by adding support for the so-called "performant mode"
(that's really what they called it).  Smart Array controllers
have a mode which enables multiple command completions to be
delivered with a single interrupt, "performant" mode.  We want to use
that mode, as some newer controllers will be requiring this mode.
Signed-off-by: NDon Brace <brace@beardog.cce.hp.com>
Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NMike Miller <mikem@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

That is, use u64, u32, u16 and u8 rather than __u64, __u32, __u16 and __u8.
Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

This driver supports a subset of HP Smart Array Controllers.
It is a SCSI alternative to the cciss driver.

[akpm@linux-foundation.org: avoid helpful cleanup patches]
[achiang@hp.com: make device attrs static]
[akpm@linux-foundation.org: msleep() does set_current_state() itself]
Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NMike Miller <mikem@beardog.cce.hp.com>
Signed-off-by: NAlex Chiang <achiang@hp.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>