[generic-2.4] add OCF 20100325 support to brcm-2.4

[openwrt/svn-archive/archive.git] / target / linux / generic-2.4 / files / crypto / ocf / kirkwood / mvHal / linux_oss / mvOsSata.h

diff --git a/target/linux/generic-2.4/files/crypto/ocf/kirkwood/mvHal/linux_oss/mvOsSata.h b/target/linux/generic-2.4/files/crypto/ocf/kirkwood/mvHal/linux_oss/mvOsSata.h
new file mode 100644 (file)
index 0000000..c925a9e
--- /dev/null
+++ b/target/linux/generic-2.4/files/crypto/ocf/kirkwood/mvHal/linux_oss/mvOsSata.h
@@ -0,0 +1,158 @@
+/*******************************************************************************
+Copyright (C) Marvell International Ltd. and its affiliates
+
+This software file (the "File") is owned and distributed by Marvell 
+International Ltd. and/or its affiliates ("Marvell") under the following
+alternative licensing terms.  Once you have made an election to distribute the
+File under one of the following license alternatives, please (i) delete this
+introductory statement regarding license alternatives, (ii) delete the two
+license alternatives that you have not elected to use and (iii) preserve the
+Marvell copyright notice above.
+
+
+********************************************************************************
+Marvell GPL License Option
+
+If you received this File from Marvell, you may opt to use, redistribute and/or 
+modify this File in accordance with the terms and conditions of the General 
+Public License Version 2, June 1991 (the "GPL License"), a copy of which is 
+available along with the File in the license.txt file or by writing to the Free 
+Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or 
+on the worldwide web at http://www.gnu.org/licenses/gpl.txt. 
+
+THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED 
+WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY 
+DISCLAIMED.  The GPL License provides additional details about this warranty 
+disclaimer.
+*******************************************************************************/
+/*******************************************************************************
+* mvOsLinux.h - O.S. interface header file for Linux  
+*
+* DESCRIPTION:
+*       This header file contains OS dependent definition under Linux
+*
+* DEPENDENCIES:
+*       Linux kernel header files.
+*
+* FILE REVISION NUMBER:
+*       $Revision: 1.1 $
+*******************************************************************************/
+
+#ifndef __INCmvOsLinuxh
+#define __INCmvOsLinuxh
+
+/* Includes */
+#include <linux/autoconf.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/timer.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <linux/major.h>
+#include <linux/errno.h>
+#include <linux/genhd.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/ide.h>
+#include <linux/pci.h>
+
+#include <asm/byteorder.h>
+#include <asm/irq.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+#include "mvOs.h"
+
+
+/* Definitions */
+#define MV_DEFAULT_QUEUE_DEPTH 2
+#define MV_SATA_SUPPORT_EDMA_SINGLE_DATA_REGION
+#define MV_SATA_SUPPORT_GEN2E_128_QUEUE_LEN
+
+#ifdef CONFIG_MV88F6082
+ #define MV_SATA_OVERRIDE_SW_QUEUE_SIZE
+ #define MV_SATA_REQUESTED_SW_QUEUE_SIZE 2
+ #undef MV_SATA_SUPPORT_GEN2E_128_QUEUE_LEN
+#endif
+
+/* System dependent macro for flushing CPU write cache */
+#if defined (MV_BRIDGE_SYNC_REORDER)
+#define MV_CPU_WRITE_BUFFER_FLUSH()    do {    \
+                                               wmb();  \
+                                               mvOsBridgeReorderWA();  \
+                                       } while (0)
+#else
+#define MV_CPU_WRITE_BUFFER_FLUSH()     wmb()
+#endif /* CONFIG_MV78XX0 */
+
+/* System dependent little endian from / to CPU conversions */
+#define MV_CPU_TO_LE16(x)   cpu_to_le16(x)
+#define MV_CPU_TO_LE32(x)   cpu_to_le32(x)
+
+#define MV_LE16_TO_CPU(x)   le16_to_cpu(x)
+#define MV_LE32_TO_CPU(x)   le32_to_cpu(x)
+
+#ifdef __BIG_ENDIAN_BITFIELD
+#define MV_BIG_ENDIAN_BITFIELD
+#endif
+
+/* System dependent register read / write in byte/word/dword variants */
+#define MV_REG_WRITE_BYTE(base, offset, val)    writeb(val, base + offset)
+#define MV_REG_WRITE_WORD(base, offset, val)    writew(val, base + offset)
+#define MV_REG_WRITE_DWORD(base, offset, val)   writel(val, base + offset)
+#define MV_REG_READ_BYTE(base, offset)          readb(base + offset)
+#define MV_REG_READ_WORD(base, offset)          readw(base + offset)
+#define MV_REG_READ_DWORD(base, offset)         readl(base + offset)
+
+
+/* Typedefs    */
+
+/* System dependant typedefs */
+typedef void            *MV_VOID_PTR;
+typedef u32             *MV_U32_PTR;
+typedef u16             *MV_U16_PTR;
+typedef u8              *MV_U8_PTR;
+typedef char            *MV_CHAR_PTR;
+typedef void            *MV_BUS_ADDR_T;
+typedef unsigned long   MV_CPU_FLAGS;
+
+
+/* Structures  */
+/* System dependent structure */
+typedef struct mvOsSemaphore
+{
+  int notUsed;
+} MV_OS_SEMAPHORE;
+
+
+/* Functions (User implemented)*/
+
+/* Semaphore init, take and release */
+#define mvOsSemInit(x) MV_TRUE
+#define mvOsSemTake(x)
+#define mvOsSemRelease(x)
+
+/* Interrupt masking and unmasking functions */
+MV_CPU_FLAGS mvOsSaveFlagsAndMaskCPUInterrupts(MV_VOID);
+MV_VOID      mvOsRestoreFlags(MV_CPU_FLAGS);
+
+/* Delay function in micro seconds resolution */
+void mvMicroSecondsDelay(MV_VOID_PTR, MV_U32);
+
+/* Typedefs    */
+typedef enum mvBoolean
+{
+    MV_SFALSE, MV_STRUE
+} MV_BOOLEAN;
+
+/* System logging function */
+#include "mvLog.h"
+/* Enable READ/WRITE Long SCSI command only when driver is compiled for debugging */
+#ifdef MV_LOGGER
+#define MV_SATA_SUPPORT_READ_WRITE_LONG
+#endif
+
+#define MV_IAL_LOG_ID       3
+
+#endif /* __INCmvOsLinuxh */