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TOMOYO Linux Cross Reference
Linux/arch/tile/include/gxio/iorpc_mpipe.h

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  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_MPIPE_LINUX_RPC_H__
 17 #define __GXIO_MPIPE_LINUX_RPC_H__
 18 
 19 #include <hv/iorpc.h>
 20 
 21 #include <hv/drv_mpipe_intf.h>
 22 #include <asm/page.h>
 23 #include <gxio/kiorpc.h>
 24 #include <gxio/mpipe.h>
 25 #include <linux/string.h>
 26 #include <linux/module.h>
 27 #include <asm/pgtable.h>
 28 
 29 #define GXIO_MPIPE_OP_ALLOC_BUFFER_STACKS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1200)
 30 #define GXIO_MPIPE_OP_INIT_BUFFER_STACK_AUX IORPC_OPCODE(IORPC_FORMAT_KERNEL_MEM, 0x1201)
 31 
 32 #define GXIO_MPIPE_OP_ALLOC_NOTIF_RINGS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1203)
 33 #define GXIO_MPIPE_OP_INIT_NOTIF_RING_AUX IORPC_OPCODE(IORPC_FORMAT_KERNEL_MEM, 0x1204)
 34 #define GXIO_MPIPE_OP_REQUEST_NOTIF_RING_INTERRUPT IORPC_OPCODE(IORPC_FORMAT_KERNEL_INTERRUPT, 0x1205)
 35 #define GXIO_MPIPE_OP_ENABLE_NOTIF_RING_INTERRUPT IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1206)
 36 #define GXIO_MPIPE_OP_ALLOC_NOTIF_GROUPS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1207)
 37 #define GXIO_MPIPE_OP_INIT_NOTIF_GROUP IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1208)
 38 #define GXIO_MPIPE_OP_ALLOC_BUCKETS    IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1209)
 39 #define GXIO_MPIPE_OP_INIT_BUCKET      IORPC_OPCODE(IORPC_FORMAT_NONE, 0x120a)
 40 #define GXIO_MPIPE_OP_ALLOC_EDMA_RINGS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x120b)
 41 #define GXIO_MPIPE_OP_INIT_EDMA_RING_AUX IORPC_OPCODE(IORPC_FORMAT_KERNEL_MEM, 0x120c)
 42 
 43 #define GXIO_MPIPE_OP_COMMIT_RULES     IORPC_OPCODE(IORPC_FORMAT_NONE, 0x120f)
 44 #define GXIO_MPIPE_OP_REGISTER_CLIENT_MEMORY IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x1210)
 45 #define GXIO_MPIPE_OP_LINK_OPEN_AUX    IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1211)
 46 #define GXIO_MPIPE_OP_LINK_CLOSE_AUX   IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1212)
 47 #define GXIO_MPIPE_OP_LINK_SET_ATTR_AUX IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1213)
 48 
 49 #define GXIO_MPIPE_OP_GET_TIMESTAMP_AUX IORPC_OPCODE(IORPC_FORMAT_NONE, 0x121e)
 50 #define GXIO_MPIPE_OP_SET_TIMESTAMP_AUX IORPC_OPCODE(IORPC_FORMAT_NONE, 0x121f)
 51 #define GXIO_MPIPE_OP_ADJUST_TIMESTAMP_AUX IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1220)
 52 #define GXIO_MPIPE_OP_CONFIG_EDMA_RING_BLKS IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1221)
 53 #define GXIO_MPIPE_OP_ADJUST_TIMESTAMP_FREQ IORPC_OPCODE(IORPC_FORMAT_NONE, 0x1222)
 54 #define GXIO_MPIPE_OP_ARM_POLLFD       IORPC_OPCODE(IORPC_FORMAT_KERNEL_POLLFD, 0x9000)
 55 #define GXIO_MPIPE_OP_CLOSE_POLLFD     IORPC_OPCODE(IORPC_FORMAT_KERNEL_POLLFD, 0x9001)
 56 #define GXIO_MPIPE_OP_GET_MMIO_BASE    IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8000)
 57 #define GXIO_MPIPE_OP_CHECK_MMIO_OFFSET IORPC_OPCODE(IORPC_FORMAT_NONE_NOUSER, 0x8001)
 58 
 59 int gxio_mpipe_alloc_buffer_stacks(gxio_mpipe_context_t *context,
 60                                    unsigned int count, unsigned int first,
 61                                    unsigned int flags);
 62 
 63 int gxio_mpipe_init_buffer_stack_aux(gxio_mpipe_context_t *context,
 64                                      void *mem_va, size_t mem_size,
 65                                      unsigned int mem_flags, unsigned int stack,
 66                                      unsigned int buffer_size_enum);
 67 
 68 
 69 int gxio_mpipe_alloc_notif_rings(gxio_mpipe_context_t *context,
 70                                  unsigned int count, unsigned int first,
 71                                  unsigned int flags);
 72 
 73 int gxio_mpipe_init_notif_ring_aux(gxio_mpipe_context_t *context, void *mem_va,
 74                                    size_t mem_size, unsigned int mem_flags,
 75                                    unsigned int ring);
 76 
 77 int gxio_mpipe_request_notif_ring_interrupt(gxio_mpipe_context_t *context,
 78                                             int inter_x, int inter_y,
 79                                             int inter_ipi, int inter_event,
 80                                             unsigned int ring);
 81 
 82 int gxio_mpipe_enable_notif_ring_interrupt(gxio_mpipe_context_t *context,
 83                                            unsigned int ring);
 84 
 85 int gxio_mpipe_alloc_notif_groups(gxio_mpipe_context_t *context,
 86                                   unsigned int count, unsigned int first,
 87                                   unsigned int flags);
 88 
 89 int gxio_mpipe_init_notif_group(gxio_mpipe_context_t *context,
 90                                 unsigned int group,
 91                                 gxio_mpipe_notif_group_bits_t bits);
 92 
 93 int gxio_mpipe_alloc_buckets(gxio_mpipe_context_t *context, unsigned int count,
 94                              unsigned int first, unsigned int flags);
 95 
 96 int gxio_mpipe_init_bucket(gxio_mpipe_context_t *context, unsigned int bucket,
 97                            MPIPE_LBL_INIT_DAT_BSTS_TBL_t bucket_info);
 98 
 99 int gxio_mpipe_alloc_edma_rings(gxio_mpipe_context_t *context,
100                                 unsigned int count, unsigned int first,
101                                 unsigned int flags);
102 
103 int gxio_mpipe_init_edma_ring_aux(gxio_mpipe_context_t *context, void *mem_va,
104                                   size_t mem_size, unsigned int mem_flags,
105                                   unsigned int ring, unsigned int channel);
106 
107 
108 int gxio_mpipe_commit_rules(gxio_mpipe_context_t *context, const void *blob,
109                             size_t blob_size);
110 
111 int gxio_mpipe_register_client_memory(gxio_mpipe_context_t *context,
112                                       unsigned int iotlb, HV_PTE pte,
113                                       unsigned int flags);
114 
115 int gxio_mpipe_link_open_aux(gxio_mpipe_context_t *context,
116                              _gxio_mpipe_link_name_t name, unsigned int flags);
117 
118 int gxio_mpipe_link_close_aux(gxio_mpipe_context_t *context, int mac);
119 
120 int gxio_mpipe_link_set_attr_aux(gxio_mpipe_context_t *context, int mac,
121                                  uint32_t attr, int64_t val);
122 
123 int gxio_mpipe_get_timestamp_aux(gxio_mpipe_context_t *context, uint64_t *sec,
124                                  uint64_t *nsec, uint64_t *cycles);
125 
126 int gxio_mpipe_set_timestamp_aux(gxio_mpipe_context_t *context, uint64_t sec,
127                                  uint64_t nsec, uint64_t cycles);
128 
129 int gxio_mpipe_adjust_timestamp_aux(gxio_mpipe_context_t *context,
130                                     int64_t nsec);
131 
132 int gxio_mpipe_adjust_timestamp_freq(gxio_mpipe_context_t *context,
133                                      int32_t ppb);
134 
135 int gxio_mpipe_arm_pollfd(gxio_mpipe_context_t *context, int pollfd_cookie);
136 
137 int gxio_mpipe_close_pollfd(gxio_mpipe_context_t *context, int pollfd_cookie);
138 
139 int gxio_mpipe_get_mmio_base(gxio_mpipe_context_t *context, HV_PTE *base);
140 
141 int gxio_mpipe_check_mmio_offset(gxio_mpipe_context_t *context,
142                                  unsigned long offset, unsigned long size);
143 
144 #endif /* !__GXIO_MPIPE_LINUX_RPC_H__ */
145 

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