1 /* 2 * Copyright (c) 2017-2018 Cavium, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 * 27 * $FreeBSD$ 28 * 29 */ 30 31 #ifndef __ECORE_INIT_OPS__ 32 #define __ECORE_INIT_OPS__ 33 34 #include "ecore.h" 35 36 /** 37 * @brief ecore_init_iro_array - init iro_arr. 38 * 39 * 40 * @param p_dev 41 */ 42 void ecore_init_iro_array(struct ecore_dev *p_dev); 43 44 /** 45 * @brief ecore_init_run - Run the init-sequence. 46 * 47 * 48 * @param p_hwfn 49 * @param p_ptt 50 * @param phase 51 * @param phase_id 52 * @param modes 53 * @return _ecore_status_t 54 */ 55 enum _ecore_status_t ecore_init_run(struct ecore_hwfn *p_hwfn, 56 struct ecore_ptt *p_ptt, 57 int phase, 58 int phase_id, 59 int modes); 60 61 /** 62 * @brief ecore_init_hwfn_allocate - Allocate RT array, Store 'values' ptrs. 63 * 64 * 65 * @param p_hwfn 66 * 67 * @return _ecore_status_t 68 */ 69 enum _ecore_status_t ecore_init_alloc(struct ecore_hwfn *p_hwfn); 70 71 /** 72 * @brief ecore_init_hwfn_deallocate 73 * 74 * 75 * @param p_hwfn 76 */ 77 void ecore_init_free(struct ecore_hwfn *p_hwfn); 78 79 /** 80 * @brief ecore_init_clear_rt_data - Clears the runtime init array. 81 * 82 * 83 * @param p_hwfn 84 */ 85 void ecore_init_clear_rt_data(struct ecore_hwfn *p_hwfn); 86 87 /** 88 * @brief ecore_init_store_rt_reg - Store a configuration value in the RT array. 89 * 90 * 91 * @param p_hwfn 92 * @param rt_offset 93 * @param val 94 */ 95 void ecore_init_store_rt_reg(struct ecore_hwfn *p_hwfn, 96 u32 rt_offset, 97 u32 val); 98 99 #define STORE_RT_REG(hwfn, offset, val) \ 100 ecore_init_store_rt_reg(hwfn, offset, val) 101 102 #define OVERWRITE_RT_REG(hwfn, offset, val) \ 103 ecore_init_store_rt_reg(hwfn, offset, val) 104 105 /** 106 * @brief 107 * 108 * 109 * @param p_hwfn 110 * @param rt_offset 111 * @param val 112 * @param size 113 */ 114 115 void ecore_init_store_rt_agg(struct ecore_hwfn *p_hwfn, 116 u32 rt_offset, 117 u32 *val, 118 osal_size_t size); 119 120 #define STORE_RT_REG_AGG(hwfn, offset, val) \ 121 ecore_init_store_rt_agg(hwfn, offset, (u32*)&val, sizeof(val)) 122 123 /** 124 * @brief 125 * Initialize GTT global windows and set admin window 126 * related params of GTT/PTT to default values. 127 * 128 * @param p_hwfn 129 */ 130 void ecore_gtt_init(struct ecore_hwfn *p_hwfn, 131 struct ecore_ptt *p_ptt); 132 #endif /* __ECORE_INIT_OPS__ */ 133