Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 143 insertions, 0 deletions

diff --git a/drivers/scsi/pm8001/pm8001_defs.h b/drivers/scsi/pm8001/pm8001_defs.h
new file mode 100644
index 000000000..501b57423
--- /dev/null
+++ b/drivers/scsi/pm8001/pm8001_defs.h
@@ -0,0 +1,143 @@
+/*
+ * PMC-Sierra 8001/8081/8088/8089 SAS/SATA based host adapters driver
+ *
+ * Copyright (c) 2008-2009 USI Co., Ltd.
+ * 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. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may 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") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * 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 MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
+ *
+ */
+
+#ifndef _PM8001_DEFS_H_
+#define _PM8001_DEFS_H_
+
+enum chip_flavors {
+	chip_8001,
+	chip_8008,
+	chip_8009,
+	chip_8018,
+	chip_8019,
+	chip_8074,
+	chip_8076,
+	chip_8077,
+	chip_8006,
+	chip_8070,
+	chip_8072
+};
+
+enum phy_speed {
+	PHY_SPEED_15 = 0x01,
+	PHY_SPEED_30 = 0x02,
+	PHY_SPEED_60 = 0x04,
+	PHY_SPEED_120 = 0x08,
+};
+
+enum data_direction {
+	DATA_DIR_NONE = 0x0,	/* NO TRANSFER */
+	DATA_DIR_IN = 0x01,	/* INBOUND */
+	DATA_DIR_OUT = 0x02,	/* OUTBOUND */
+	DATA_DIR_BYRECIPIENT = 0x04, /* UNSPECIFIED */
+};
+
+enum port_type {
+	PORT_TYPE_SAS = (1L << 1),
+	PORT_TYPE_SATA = (1L << 0),
+};
+
+/* driver compile-time configuration */
+#define	PM8001_MAX_CCB		 1024	/* max ccbs supported */
+#define PM8001_MPI_QUEUE         1024   /* maximum mpi queue entries */
+#define	PM8001_MAX_INB_NUM	 64
+#define	PM8001_MAX_OUTB_NUM	 64
+#define	PM8001_CAN_QUEUE	 508	/* SCSI Queue depth */
+
+/* Inbound/Outbound queue size */
+#define IOMB_SIZE_SPC		64
+#define IOMB_SIZE_SPCV		128
+
+/* unchangeable hardware details */
+#define	PM8001_MAX_PHYS		 16	/* max. possible phys */
+#define	PM8001_MAX_PORTS	 16	/* max. possible ports */
+#define	PM8001_MAX_DEVICES	 2048	/* max supported device */
+#define	PM8001_MAX_MSIX_VEC	 64	/* max msi-x int for spcv/ve */
+#define	PM8001_RESERVE_SLOT	 8
+
+#define	CONFIG_SCSI_PM8001_MAX_DMA_SG	528
+#define PM8001_MAX_DMA_SG	CONFIG_SCSI_PM8001_MAX_DMA_SG
+
+enum memory_region_num {
+	AAP1 = 0x0, /* application acceleration processor */
+	IOP,	    /* IO processor */
+	NVMD,	    /* NVM device */
+	FW_FLASH,    /* memory for fw flash update */
+	FORENSIC_MEM,  /* memory for fw forensic data */
+	USI_MAX_MEMCNT_BASE
+};
+#define	PM8001_EVENT_LOG_SIZE	 (128 * 1024)
+
+/**
+ * maximum DMA memory regions(number of IBQ + number of IBQ CI
+ * + number of  OBQ + number of OBQ PI)
+ */
+#define USI_MAX_MEMCNT	(USI_MAX_MEMCNT_BASE + ((2 * PM8001_MAX_INB_NUM) \
+			+ (2 * PM8001_MAX_OUTB_NUM)))
+/*error code*/
+enum mpi_err {
+	MPI_IO_STATUS_SUCCESS = 0x0,
+	MPI_IO_STATUS_BUSY = 0x01,
+	MPI_IO_STATUS_FAIL = 0x02,
+};
+
+/**
+ * Phy Control constants
+ */
+enum phy_control_type {
+	PHY_LINK_RESET = 0x01,
+	PHY_HARD_RESET = 0x02,
+	PHY_NOTIFY_ENABLE_SPINUP = 0x10,
+};
+
+enum pm8001_hba_info_flags {
+	PM8001F_INIT_TIME	= (1U << 0),
+	PM8001F_RUN_TIME	= (1U << 1),
+};
+
+/**
+ * Phy Status
+ */
+#define PHY_LINK_DISABLE	0x00
+#define PHY_LINK_DOWN		0x01
+#define PHY_STATE_LINK_UP_SPCV	0x2
+#define PHY_STATE_LINK_UP_SPC	0x1
+
+#endif