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[SCSI] hpsa: Add hba mode to the hpsa driver

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This allows exposing physical disks behind Smart
Array controllers to the OS (if the controller
has the right firmware and is in "hba" mode)

Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Stephen M. Cameron
2014-02-21 16:25:15 -06:00
committed by James Bottomley
parent c14c5891dd
commit 316b221a37
3 changed files with 131 additions and 4 deletions
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1
drivers/scsi/hpsa_cmd.h
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@@ -257,6 +257,7 @@ struct SenseSubsystem_info {
#define BMIC_CACHE_FLUSH 0xc2
#define HPSA_CACHE_FLUSH 0x01 /* C2 was already being used by HPSA */
#define BMIC_FLASH_FIRMWARE 0xF7
#define BMIC_SENSE_CONTROLLER_PARAMETERS 0x64
/* Command List Structure */
union SCSI3Addr {