arch/tile/include/gxio/iorpc_trio.h

   1 /*
   2  * Copyright 2012 Tilera Corporation. All Rights Reserved.
   3  *
   4  *   This program is free software; you can redistribute it and/or
   5  *   modify it under the terms of the GNU General Public License
   6  *   as published by the Free Software Foundation, version 2.
   7  *
   8  *   This program is distributed in the hope that it will be useful, but
   9  *   WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  11  *   NON INFRINGEMENT.  See the GNU General Public License for
  12  *   more details.
  13  */
  14
  15 /* This file is machine-generated; DO NOT EDIT! */
  16 #ifndef __GXIO_TRIO_LINUX_RPC_H__
  17 #define __GXIO_TRIO_LINUX_RPC_H__
  18
  19 #include <hv/iorpc.h>
  20
  21 #include <hv/drv_trio_intf.h>
  22 #include <gxio/trio.h>
  23 #include <gxio/kiorpc.h>
  24 #include <linux/string.h>
  25 #include <linux/module.h>
  26 #include <asm/pgtable.h>
  27
  28 #define GXIO_TRIO_OP_DEALLOC_ASID      IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1400)
  29 #define GXIO_TRIO_OP_ALLOC_ASIDS       IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1401)
  30
  31 #define GXIO_TRIO_OP_ALLOC_MEMORY_MAPS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1404)
  32
  33 #define GXIO_TRIO_OP_ALLOC_PIO_REGIONS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1412)
  34
  35 #define GXIO_TRIO_OP_INIT_PIO_REGION_AUX IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1414)
  36
  37 #define GXIO_TRIO_OP_INIT_MEMORY_MAP_MMU_AUX IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x141e)
  38 #define GXIO_TRIO_OP_GET_PORT_PROPERTY IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x141f)
  39 #define GXIO_TRIO_OP_CONFIG_LEGACY_INTR IORPC_OPCODE(IORPC_FORMAT_KERNEL_INTERRUPT, 0x1420)
  40 #define GXIO_TRIO_OP_CONFIG_MSI_INTR   IORPC_OPCODE(IORPC_FORMAT_KERNEL_INTERRUPT, 0x1421)
  41
  42 #define GXIO_TRIO_OP_SET_MPS_MRS       IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x1423)
  43 #define GXIO_TRIO_OP_FORCE_RC_LINK_UP  IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x1424)
  44 #define GXIO_TRIO_OP_FORCE_EP_LINK_UP  IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x1425)
  45 #define GXIO_TRIO_OP_GET_MMIO_BASE     IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8000)
  46 #define GXIO_TRIO_OP_CHECK_MMIO_OFFSET IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8001)
  47
  48 int gxio_trio_alloc_asids(gxio_trio_context_t * context, unsigned int count,
  49                           unsigned int first, unsigned int flags);
  50
  51
  52 int gxio_trio_alloc_memory_maps(gxio_trio_context_t * context,
  53                                 unsigned int count, unsigned int first,
  54                                 unsigned int flags);
  55
  56
  57 int gxio_trio_alloc_pio_regions(gxio_trio_context_t * context,
  58                                 unsigned int count, unsigned int first,
  59                                 unsigned int flags);
  60
  61 int gxio_trio_init_pio_region_aux(gxio_trio_context_t * context,
  62                                   unsigned int pio_region, unsigned int mac,
  63                                   uint32_t bus_address_hi, unsigned int flags);
  64
  65
  66 int gxio_trio_init_memory_map_mmu_aux(gxio_trio_context_t * context,
  67                                       unsigned int map, unsigned long va,
  68                                       uint64_t size, unsigned int asid,
  69                                       unsigned int mac, uint64_t bus_address,
  70                                       unsigned int node,
  71                                       unsigned int order_mode);
  72
  73 int gxio_trio_get_port_property(gxio_trio_context_t * context,
  74                                 struct pcie_trio_ports_property *trio_ports);
  75
  76 int gxio_trio_config_legacy_intr(gxio_trio_context_t * context, int inter_x,
  77                                  int inter_y, int inter_ipi, int inter_event,
  78                                  unsigned int mac, unsigned int intx);
  79
  80 int gxio_trio_config_msi_intr(gxio_trio_context_t * context, int inter_x,
  81                               int inter_y, int inter_ipi, int inter_event,
  82                               unsigned int mac, unsigned int mem_map,
  83                               uint64_t mem_map_base, uint64_t mem_map_limit,
  84                               unsigned int asid);
  85
  86
  87 int gxio_trio_set_mps_mrs(gxio_trio_context_t * context, uint16_t mps,
  88                           uint16_t mrs, unsigned int mac);
  89
  90 int gxio_trio_force_rc_link_up(gxio_trio_context_t * context, unsigned int mac);
  91
  92 int gxio_trio_force_ep_link_up(gxio_trio_context_t * context, unsigned int mac);
  93
  94 int gxio_trio_get_mmio_base(gxio_trio_context_t * context, HV_PTE *base);
  95
  96 int gxio_trio_check_mmio_offset(gxio_trio_context_t * context,
  97                                 unsigned long offset, unsigned long size);
  98
  99 #endif /* !__GXIO_TRIO_LINUX_RPC_H__ */