patch-2.4.22 linux-2.4.22/drivers/scsi/aic7xxx/cam.h
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- Lines: 111
- Date:
2003-08-25 04:44:42.000000000 -0700
- Orig file:
linux-2.4.21/drivers/scsi/aic7xxx/cam.h
- Orig date:
2001-10-25 13:53:49.000000000 -0700
diff -urN linux-2.4.21/drivers/scsi/aic7xxx/cam.h linux-2.4.22/drivers/scsi/aic7xxx/cam.h
@@ -29,13 +29,13 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/cam.h#11 $
+ * $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/cam.h#15 $
*/
#ifndef _AIC7XXX_CAM_H
#define _AIC7XXX_CAM_H 1
-/* Provide a mapping from CAM constructs to Linux SCSI constructs */
+#include <linux/types.h>
#define CAM_BUS_WILDCARD ((u_int)~0)
#define CAM_TARGET_WILDCARD ((u_int)~0)
@@ -43,56 +43,34 @@
/* CAM Status field values */
typedef enum {
- /* CCB request is in progress */
- CAM_REQ_INPROG = 0x3F, /* Some value unused by Linux */
- /* CCB request completed without error */
- CAM_REQ_CMP = DID_OK,
- /* CCB request aborted by the host */
- CAM_REQ_ABORTED = DID_ABORT,
- /* Unable to abort CCB request */
- CAM_UA_ABORT = DID_ERROR,
- /* CCB request completed with an error */
- CAM_REQ_CMP_ERR = DID_ERROR,
- /* CAM subsytem is busy */
- CAM_BUSY = DID_BUS_BUSY,
- /* CCB request was invalid */
- CAM_REQ_INVALID = DID_BAD_TARGET,
- /* Supplied Path ID is invalid */
- CAM_PATH_INVALID = DID_BAD_TARGET,
- /* Target Selection Timeout */
- CAM_SEL_TIMEOUT = DID_NO_CONNECT,
- /* Command timeout */
- CAM_CMD_TIMEOUT = DID_ERROR, /*
- * Should never occur in Linux
- * as the upper level code
- * handles all timeout processing.
- */
- /* SCSI error, look at error code in CCB */
- CAM_SCSI_STATUS_ERROR = DID_OK, /* Linux looks at status byte */
- /* SCSI Bus Reset Sent/Received */
- CAM_SCSI_BUS_RESET = DID_RESET,
- /* Uncorrectable parity error occurred */
- CAM_UNCOR_PARITY = DID_PARITY,
- /* Autosense: request sense cmd fail */
- CAM_AUTOSENSE_FAIL = DID_ERROR,
- /* No HBA Detected Error */
- CAM_NO_HBA = DID_ERROR,
- /* Data Overrun error */
- CAM_DATA_RUN_ERR = DID_ERROR,
- /* Unexpected Bus Free */
- CAM_UNEXP_BUSFREE = DID_ERROR,
- /* CCB length supplied is inadequate */
- CAM_CCB_LEN_ERR = DID_ERROR,
- /* Unable to provide requested capability */
- CAM_PROVIDE_FAIL = DID_ERROR,
- /* A SCSI BDR msg was sent to target */
- CAM_BDR_SENT = DID_RESET,
- /* CCB request terminated by the host */
- CAM_REQ_TERMIO = DID_ERROR,
- /* Unrecoverable Host Bus Adapter Error */
- CAM_UNREC_HBA_ERROR = DID_ERROR,
- /* The request was too large for this host */
- CAM_REQ_TOO_BIG = DID_ERROR,
+ CAM_REQ_INPROG, /* CCB request is in progress */
+ CAM_REQ_CMP, /* CCB request completed without error */
+ CAM_REQ_ABORTED, /* CCB request aborted by the host */
+ CAM_UA_ABORT, /* Unable to abort CCB request */
+ CAM_REQ_CMP_ERR, /* CCB request completed with an error */
+ CAM_BUSY, /* CAM subsytem is busy */
+ CAM_REQ_INVALID, /* CCB request was invalid */
+ CAM_PATH_INVALID, /* Supplied Path ID is invalid */
+ CAM_SEL_TIMEOUT, /* Target Selection Timeout */
+ CAM_CMD_TIMEOUT, /* Command timeout */
+ CAM_SCSI_STATUS_ERROR, /* SCSI error, look at error code in CCB */
+ CAM_SCSI_BUS_RESET, /* SCSI Bus Reset Sent/Received */
+ CAM_UNCOR_PARITY, /* Uncorrectable parity error occurred */
+ CAM_AUTOSENSE_FAIL, /* Autosense: request sense cmd fail */
+ CAM_NO_HBA, /* No HBA Detected Error */
+ CAM_DATA_RUN_ERR, /* Data Overrun error */
+ CAM_UNEXP_BUSFREE, /* Unexpected Bus Free */
+ CAM_SEQUENCE_FAIL, /* Protocol Violation */
+ CAM_CCB_LEN_ERR, /* CCB length supplied is inadequate */
+ CAM_PROVIDE_FAIL, /* Unable to provide requested capability */
+ CAM_BDR_SENT, /* A SCSI BDR msg was sent to target */
+ CAM_REQ_TERMIO, /* CCB request terminated by the host */
+ CAM_UNREC_HBA_ERROR, /* Unrecoverable Host Bus Adapter Error */
+ CAM_REQ_TOO_BIG, /* The request was too large for this host */
+ CAM_UA_TERMIO, /* Unable to terminate I/O CCB request */
+ CAM_MSG_REJECT_REC, /* Message Reject Received */
+ CAM_DEV_NOT_THERE, /* SCSI Device Not Installed/there */
+ CAM_RESRC_UNAVAIL, /* Resource Unavailable */
/*
* This request should be requeued to preserve
* transaction ordering. This typically occurs
@@ -101,7 +79,8 @@
* requests for the target at the sim level
* back into the XPT queue.
*/
- CAM_REQUEUE_REQ = DID_BUS_BUSY,
+ CAM_REQUEUE_REQ,
+ CAM_DEV_QFRZN = 0x40,
CAM_STATUS_MASK = 0x3F
} cam_status;
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