diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/scsi/aic7xxx/scsi_iu.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/scsi/aic7xxx/scsi_iu.h')
| -rw-r--r-- | kernel/drivers/scsi/aic7xxx/scsi_iu.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/kernel/drivers/scsi/aic7xxx/scsi_iu.h b/kernel/drivers/scsi/aic7xxx/scsi_iu.h new file mode 100644 index 000000000..0eafd3c17 --- /dev/null +++ b/kernel/drivers/scsi/aic7xxx/scsi_iu.h @@ -0,0 +1,39 @@ +/* + * This file is in the public domain. + */ +#ifndef _SCSI_SCSI_IU_H +#define _SCSI_SCSI_IU_H 1 + +struct scsi_status_iu_header +{ + u_int8_t reserved[2]; + u_int8_t flags; +#define SIU_SNSVALID 0x2 +#define SIU_RSPVALID 0x1 + u_int8_t status; + u_int8_t sense_length[4]; + u_int8_t pkt_failures_length[4]; + u_int8_t pkt_failures[1]; +}; + +#define SIU_PKTFAIL_OFFSET(siu) 12 +#define SIU_PKTFAIL_CODE(siu) (scsi_4btoul((siu)->pkt_failures) & 0xFF) +#define SIU_PFC_NONE 0 +#define SIU_PFC_CIU_FIELDS_INVALID 2 +#define SIU_PFC_TMF_NOT_SUPPORTED 4 +#define SIU_PFC_TMF_FAILED 5 +#define SIU_PFC_INVALID_TYPE_CODE 6 +#define SIU_PFC_ILLEGAL_REQUEST 7 +#define SIU_SENSE_OFFSET(siu) \ + (12 + (((siu)->flags & SIU_RSPVALID) \ + ? scsi_4btoul((siu)->pkt_failures_length) \ + : 0)) + +#define SIU_TASKMGMT_NONE 0x00 +#define SIU_TASKMGMT_ABORT_TASK 0x01 +#define SIU_TASKMGMT_ABORT_TASK_SET 0x02 +#define SIU_TASKMGMT_CLEAR_TASK_SET 0x04 +#define SIU_TASKMGMT_LUN_RESET 0x08 +#define SIU_TASKMGMT_TARGET_RESET 0x20 +#define SIU_TASKMGMT_CLEAR_ACA 0x40 +#endif /*_SCSI_SCSI_IU_H*/ |