1 /* 2 * Copyright (c) 2018 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _UNIFORM_REO_CMD_HEADER_H_ 20 #define _UNIFORM_REO_CMD_HEADER_H_ 21 #if !defined(__ASSEMBLER__) 22 #endif 23 24 25 // ################ START SUMMARY ################# 26 // 27 // Dword Fields 28 // 0 reo_cmd_number[15:0], reo_status_required[16], reserved_0a[31:17] 29 // 30 // ################ END SUMMARY ################# 31 32 #define NUM_OF_DWORDS_UNIFORM_REO_CMD_HEADER 1 33 34 struct uniform_reo_cmd_header { 35 uint32_t reo_cmd_number : 16, //[15:0] 36 reo_status_required : 1, //[16] 37 reserved_0a : 15; //[31:17] 38 }; 39 40 /* 41 42 reo_cmd_number 43 44 Consumer: REO/SW/DEBUG 45 46 Producer: SW 47 48 49 50 This number can be used by SW to track, identify and 51 link the created commands with the command statusses 52 53 54 55 56 57 <legal all> 58 59 reo_status_required 60 61 Consumer: REO 62 63 Producer: SW 64 65 66 67 <enum 0 NoStatus> REO does not need to generate a status 68 TLV for the execution of this command 69 70 <enum 1 StatusRequired> REO shall generate a status TLV 71 for the execution of this command 72 73 74 75 <legal all> 76 77 reserved_0a 78 79 <legal 0> 80 */ 81 82 83 /* Description UNIFORM_REO_CMD_HEADER_0_REO_CMD_NUMBER 84 85 Consumer: REO/SW/DEBUG 86 87 Producer: SW 88 89 90 91 This number can be used by SW to track, identify and 92 link the created commands with the command statusses 93 94 95 96 97 98 <legal all> 99 */ 100 #define UNIFORM_REO_CMD_HEADER_0_REO_CMD_NUMBER_OFFSET 0x00000000 101 #define UNIFORM_REO_CMD_HEADER_0_REO_CMD_NUMBER_LSB 0 102 #define UNIFORM_REO_CMD_HEADER_0_REO_CMD_NUMBER_MASK 0x0000ffff 103 104 /* Description UNIFORM_REO_CMD_HEADER_0_REO_STATUS_REQUIRED 105 106 Consumer: REO 107 108 Producer: SW 109 110 111 112 <enum 0 NoStatus> REO does not need to generate a status 113 TLV for the execution of this command 114 115 <enum 1 StatusRequired> REO shall generate a status TLV 116 for the execution of this command 117 118 119 120 <legal all> 121 */ 122 #define UNIFORM_REO_CMD_HEADER_0_REO_STATUS_REQUIRED_OFFSET 0x00000000 123 #define UNIFORM_REO_CMD_HEADER_0_REO_STATUS_REQUIRED_LSB 16 124 #define UNIFORM_REO_CMD_HEADER_0_REO_STATUS_REQUIRED_MASK 0x00010000 125 126 /* Description UNIFORM_REO_CMD_HEADER_0_RESERVED_0A 127 128 <legal 0> 129 */ 130 #define UNIFORM_REO_CMD_HEADER_0_RESERVED_0A_OFFSET 0x00000000 131 #define UNIFORM_REO_CMD_HEADER_0_RESERVED_0A_LSB 17 132 #define UNIFORM_REO_CMD_HEADER_0_RESERVED_0A_MASK 0xfffe0000 133 134 135 #endif // _UNIFORM_REO_CMD_HEADER_H_ 136