--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/open-fabrics/libsif/include/psifapi/psif_api.h Tue Apr 19 22:11:38 2016 -0700
@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. 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.
+ *
+ * 2. 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.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * 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 HOLDER 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.
+ */
+
+#ifndef _PSIF_API_H
+#define _PSIF_API_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__arm__)
+#include <stdint.h>
+#define u8 uint8_t
+#define u16 uint16_t
+#define u32 uint32_t
+#define u64 uint64_t
+typedef uint64_t __be64 ;
+#endif /* __arm__ */
+
+#define PSIF_RELEASE_STR "PSIF.ARCH.05.68 revB"
+#define PSIF_MAJOR_VERSION 5
+#define PSIF_MINOR_VERSION 68
+#define PSIF_CHIP_VERSION 2
+#define PSIF_VERSION ((PSIF_MAJOR_VERSION<<8)+PSIF_MINOR_VERSION)
+#define PSIF_API_VERSION(x,y) ((x<<8)+y)
+
+#define PSIF_REV2
+
+#define PSIF1V0 (0x00D4206D)
+#define PSIF2V0 (0x10D4206D)
+#define PSIF2V1 (0x30D4206D)
+
+/*
+ * Update if protocol changes in a backward incompatible way
+ */
+#define EPSC_MAJOR_VERSION 0
+
+/*
+ * Update when new operations are added or otherwise
+ * backward compatible changes are made
+ */
+#define EPSC_MINOR_VERSION 103
+
+/*
+ * Macros for EPSC API #if checking in code
+ */
+#define EPSC_VERSION ((EPSC_MAJOR_VERSION<<16)+EPSC_MINOR_VERSION)
+#define EPSC_API_VERSION(x,y) ((x<<16)+y)
+
+/*
+ * Macro to conver 16 bit sequence number to 64 bit wire format
+ */
+#define EPSC_STATUS_16_to_64(s) ((((u64)(s)) << 0) | (((u64)(s)) << 16) | \
+ (((u64)(s)) << 32) | ((((u64)s)) << 48))
+/*
+ * Macros to force layout to match HW implementation
+ */
+#define PSIF_PACKED __attribute__((packed))
+#define PSIF_PACKED_ALIGNED
+#define PSIF_PACKED_ALIGNED32
+#define PSIF_ALIGNED
+#define PSIF_ALIGNED8
+
+#define PSIF_ALIGNED32
+
+#define PSIF_PF PSIF_VF0
+
+/* IPVer is a constant 6 */
+#define IB_GRH_IPVER 0x6
+
+/* No raw packets are supported so set nxthdr to 0x1B */
+#define IB_GRH_NXTHDR 0x1b
+
+/* ICRC - 4 bytes */
+#define IB_ICRC_WIDTH 32
+
+/* AUTOMATICALLY GENERATED from address_group. Width of the CSR data bus. */
+#define CSR_DATA_WIDTH 64
+
+/* Number of universal functions. */
+#define NUM_UF 34
+
+/* Number of vSwitch ports. */
+#define NUM_VSWITCH_PORTS 35
+
+/* Number of vHCAs. */
+#define NUM_VHCA 33
+
+/* Number of host ports. */
+#define NUM_HOST_PORTS 1
+
+/* Number of IB ports */
+#define NUM_IB_PORTS 2
+
+/* Number of GIDs per physical IB port (2*NUM_VHCA+1) */
+#define NUM_GIDS_PER_PORT 67
+
+#define NUM_SQ_EPS_CB 256
+
+/* Number of SQ scheduler lists */
+#define NUM_SQS_LIST 68
+
+/* Number of scatter elements. */
+#define NUM_SCATTER_ELEM 16
+
+/* XXX Based on what? */
+#define NUM_TVL 128
+
+/*
+ * Invalid UF number. Used in multicast handling for indicating end of
+ * multicast request from EPS.
+ */
+#define INVALID_UF_NUM 255
+
+/* Gid Inedxes per UF. */
+#define NUM_GID_INDEXES 2
+
+/* Number of physical collect buffers. */
+#define CBU_NUM_PCB 1024
+
+/* Number of virtual collect buffers. */
+#define CBU_NUM_VCB 16384
+
+/* Index to the error QP. */
+#define QPS_ERROR_INDEX 0
+
+/** \brief Bit definition for degraded mode reporting
+ * \hideinitializer
+ * \details
+ * In the response structure for the mailbox online request from the driver
+ * this bit is set in the `info` member if the PSIF firmware is already in
+ * degraded mode. That means that the driver should refrain from doing more
+ * than just the bare minimum needed to allow updating of the firmware.
+ */
+#define PSIF_INFO_FLAG_DEGRADED (1 << 16)
+
+/** Request value for mailbox register to restart */
+#define MAILBOX_RESTART ((u64)0)
+
+/** Response value for mailbox register on error */
+#define MAILBOX_IN_ERROR 0x0000ffffffff0000
+
+/** Mailbox (response) value for unused VFs */
+#define MAILBOX_NOT_IN_USE 0x0000ffeeeeff0000
+
+/** Mailbox response value for busy UFs (QP cleanup ongoing) */
+#define MAILBOX_NOT_READY 0x0000ffddddff0000
+
+/** Highes non-online mailbox sequence number - applied directly after reset */
+#define MAILBOX_SEQ_SET_PROTOCOL ((u16)0x7fff)
+
+/** MSB of mailbox sequence number */
+#define MAILBOX_SEQ_ONLINE_MASK ((u16)0x8000)
+
+/* Images will always be aligned on 32k boundaries */
+#define PSIF_IMAGE_ALIGNMENT 0x008000
+
+/* */
+#define PSIF_IMAGE_HEADER_OFFSET 0x800
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _PSIF_API_H */