Add isci(4) driver for amd64 and i386 targets.

The isci driver is for the integrated SAS controller in the Intel C600
(Patsburg) chipset.  Source files in sys/dev/isci directory are
FreeBSD-specific, and sys/dev/isci/scil subdirectory contains
an OS-agnostic library (SCIL) published by Intel to control the SAS
controller.  This library is used primarily as-is in this driver, with
some post-processing to better integrate into the kernel build
environment.

isci.4 and a README in the sys/dev/isci directory contain a few
additional details.

This driver is only built for amd64 and i386 targets.

Sponsored by: Intel
Reviewed by: scottl
Approved by: scottl

1 files changed, 121 insertions, 0 deletions

diff --git a/sys/dev/isci/scil/sati_move.h b/sys/dev/isci/scil/sati_move.h
new file mode 100644
index 000000000000..b0985a247c75
--- /dev/null
+++ b/sys/dev/isci/scil/sati_move.h
@@ -0,0 +1,121 @@
+/*-
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ * OWNER 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.
+ *
+ * $FreeBSD$
+ */
+#ifndef _SATI_MOVE_H_
+#define _SATI_MOVE_H_
+
+/**
+ * @file
+ * @brief This file contains the method declarations and type definitions
+ *        common to translations that move data (i.e. read, write).  It
+ *        has code for the various different size CDBs (6, 10, 12, 16).
+ */
+
+#include <dev/isci/scil/sati_types.h>
+#include <dev/isci/scil/sati_translator_sequence.h>
+
+SATI_STATUS sati_move_set_sector_count(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io,
+   U32                          sector_count,
+   U8                           is_fpdma_command
+);
+
+void sati_move_translate_32_bit_lba(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io
+);
+
+SATI_STATUS sati_move_translate_64_bit_lba(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io
+);
+
+SATI_STATUS sati_move_6_translate_command(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io
+);
+
+SATI_STATUS sati_move_32_bit_lba_translate_command(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io,
+   U8                           device_head
+);
+
+SATI_STATUS sati_move_small_translate_command(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io
+);
+
+SATI_STATUS sati_move_large_translate_command(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io,
+   U32                          sector_count,
+   U8                         * ata_device_head
+);
+
+void sati_move_translate_command(
+   SATI_TRANSLATOR_SEQUENCE_T * sequence,
+   void                       * scsi_io,
+   void                       * ata_io,
+   U8                           device_head
+);
+
+#endif // _SATI_MOVE_H_