[SCSI] hpsa: add driver for HP Smart Array controllers.

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: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 36900c71a592..9191d1ea6451 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -388,6 +388,16 @@ config BLK_DEV_3W_XXXX_RAID
           Please read the comments at the top of
           <file:drivers/scsi/3w-xxxx.c>.
 
+config SCSI_HPSA
+        tristate "HP Smart Array SCSI driver"
+        depends on PCI && SCSI
+        help
+          This driver supports HP Smart Array Controllers (circa 2009).
+          It is a SCSI alternative to the cciss driver, which is a block
+          driver.  Anyone wishing to use HP Smart Array controllers who
+          would prefer the devices be presented to linux as SCSI devices,
+          rather than as generic block devices should say Y here.
+
 config SCSI_3W_9XXX
         tristate "3ware 9xxx SATA-RAID support"
         depends on PCI && SCSI