1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ 2 /* QLogic qed NIC Driver 3 * Copyright (c) 2015-2017 QLogic Corporation 4 * Copyright (c) 2019-2020 Marvell International Ltd. 5 */ 6 7 #ifndef _QED_INIT_OPS_H 8 #define _QED_INIT_OPS_H 9 10 #include <linux/types.h> 11 #include <linux/slab.h> 12 #include "qed.h" 13 14 /** 15 * @brief qed_init_iro_array - init iro_arr. 16 * 17 * 18 * @param cdev 19 */ 20 void qed_init_iro_array(struct qed_dev *cdev); 21 22 /** 23 * @brief qed_init_run - Run the init-sequence. 24 * 25 * 26 * @param p_hwfn 27 * @param p_ptt 28 * @param phase 29 * @param phase_id 30 * @param modes 31 * @return _qed_status_t 32 */ 33 int qed_init_run(struct qed_hwfn *p_hwfn, 34 struct qed_ptt *p_ptt, 35 int phase, 36 int phase_id, 37 int modes); 38 39 /** 40 * @brief qed_init_hwfn_allocate - Allocate RT array, Store 'values' ptrs. 41 * 42 * 43 * @param p_hwfn 44 * 45 * @return _qed_status_t 46 */ 47 int qed_init_alloc(struct qed_hwfn *p_hwfn); 48 49 /** 50 * @brief qed_init_hwfn_deallocate 51 * 52 * 53 * @param p_hwfn 54 */ 55 void qed_init_free(struct qed_hwfn *p_hwfn); 56 57 /** 58 * @brief qed_init_store_rt_reg - Store a configuration value in the RT array. 59 * 60 * 61 * @param p_hwfn 62 * @param rt_offset 63 * @param val 64 */ 65 void qed_init_store_rt_reg(struct qed_hwfn *p_hwfn, 66 u32 rt_offset, 67 u32 val); 68 69 #define STORE_RT_REG(hwfn, offset, val) \ 70 qed_init_store_rt_reg(hwfn, offset, val) 71 72 #define OVERWRITE_RT_REG(hwfn, offset, val) \ 73 qed_init_store_rt_reg(hwfn, offset, val) 74 75 /** 76 * @brief 77 * 78 * 79 * @param p_hwfn 80 * @param rt_offset 81 * @param val 82 * @param size 83 */ 84 void qed_init_store_rt_agg(struct qed_hwfn *p_hwfn, 85 u32 rt_offset, 86 u32 *val, 87 size_t size); 88 89 #define STORE_RT_REG_AGG(hwfn, offset, val) \ 90 qed_init_store_rt_agg(hwfn, offset, (u32 *)&val, sizeof(val)) 91 92 /** 93 * @brief 94 * Initialize GTT global windows and set admin window 95 * related params of GTT/PTT to default values. 96 * 97 * @param p_hwfn 98 */ 99 void qed_gtt_init(struct qed_hwfn *p_hwfn); 100 #endif 101