Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 111 insertions, 0 deletions

diff --git a/drivers/scsi/aic7xxx/cam.h b/drivers/scsi/aic7xxx/cam.h
new file mode 100644
index 000000000000..d40ba0760c76
--- /dev/null
+++ b/drivers/scsi/aic7xxx/cam.h
@@ -0,0 +1,111 @@
+/*
+ * Data structures and definitions for the CAM system.
+ *
+ * Copyright (c) 1997 Justin T. Gibbs.
+ * Copyright (c) 2000 Adaptec Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL").
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * 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#15 $
+ */
+
+#ifndef _AIC7XXX_CAM_H
+#define _AIC7XXX_CAM_H 1
+
+#include <linux/types.h>
+
+#define CAM_BUS_WILDCARD ((u_int)~0)
+#define CAM_TARGET_WILDCARD ((u_int)~0)
+#define CAM_LUN_WILDCARD ((u_int)~0)
+
+/* CAM Status field values */
+typedef enum {
+        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
+         * when the SIM recognizes an error that should
+         * freeze the queue and must place additional
+         * requests for the target at the sim level
+         * back into the XPT queue.
+         */
+        CAM_REQUEUE_REQ,
+        CAM_DEV_QFRZN           = 0x40,
+
+        CAM_STATUS_MASK         = 0x3F
+} cam_status;
+
+/*
+ * Definitions for the asynchronous callback CCB fields.
+ */
+typedef enum {
+        AC_GETDEV_CHANGED       = 0x800,/* Getdev info might have changed */
+        AC_INQ_CHANGED          = 0x400,/* Inquiry info might have changed */
+        AC_TRANSFER_NEG         = 0x200,/* New transfer settings in effect */
+        AC_LOST_DEVICE          = 0x100,/* A device went away */
+        AC_FOUND_DEVICE         = 0x080,/* A new device was found */
+        AC_PATH_DEREGISTERED    = 0x040,/* A path has de-registered */
+        AC_PATH_REGISTERED      = 0x020,/* A new path has been registered */
+        AC_SENT_BDR             = 0x010,/* A BDR message was sent to target */
+        AC_SCSI_AEN             = 0x008,/* A SCSI AEN has been received */
+        AC_UNSOL_RESEL          = 0x002,/* Unsolicited reselection occurred */
+        AC_BUS_RESET            = 0x001 /* A SCSI bus reset occurred */
+} ac_code;
+
+typedef enum {
+        CAM_DIR_IN              = SCSI_DATA_READ,
+        CAM_DIR_OUT             = SCSI_DATA_WRITE,
+        CAM_DIR_NONE            = SCSI_DATA_NONE
+} ccb_flags;
+
+#endif /* _AIC7XXX_CAM_H */