Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 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 | * DOC: declare various api which shall be used by |
| 20 | * IPA user configuration and target interface |
| 21 | */ |
| 22 | |
| 23 | #ifndef _WLAN_IPA_MAIN_H_ |
| 24 | #define _WLAN_IPA_MAIN_H_ |
| 25 | |
| 26 | #ifdef IPA_OFFLOAD |
| 27 | |
| 28 | #include <wlan_objmgr_psoc_obj.h> |
| 29 | #include <wlan_objmgr_pdev_obj.h> |
| 30 | #include <wlan_ipa_public_struct.h> |
| 31 | #include <wlan_ipa_priv.h> |
| 32 | |
| 33 | #define ipa_log(level, args...) QDF_TRACE(QDF_MODULE_ID_IPA, level, ## args) |
| 34 | #define ipa_logfl(level, format, args...) ipa_log(level, FL(format), ## args) |
| 35 | |
| 36 | #define ipa_fatal(format, args...) \ |
| 37 | ipa_logfl(QDF_TRACE_LEVEL_FATAL, format, ## args) |
| 38 | #define ipa_err(format, args...) \ |
| 39 | ipa_logfl(QDF_TRACE_LEVEL_ERROR, format, ## args) |
| 40 | #define ipa_warn(format, args...) \ |
| 41 | ipa_logfl(QDF_TRACE_LEVEL_WARN, format, ## args) |
| 42 | #define ipa_info(format, args...) \ |
| 43 | ipa_logfl(QDF_TRACE_LEVEL_INFO, format, ## args) |
| 44 | #define ipa_debug(format, args...) \ |
| 45 | ipa_logfl(QDF_TRACE_LEVEL_DEBUG, format, ## args) |
| 46 | |
| 47 | #define IPA_ENTER() ipa_debug("enter") |
| 48 | #define IPA_EXIT() ipa_debug("exit") |
| 49 | |
| 50 | /** |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 51 | * ipa_check_hw_present() - get IPA hw status |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 52 | * |
| 53 | * ipa_uc_reg_rdyCB is not directly designed to check |
| 54 | * ipa hw status. This is an undocumented function which |
| 55 | * has confirmed with IPA team. |
| 56 | * |
| 57 | * Return: true - ipa hw present |
| 58 | * false - ipa hw not present |
| 59 | */ |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 60 | bool ipa_check_hw_present(void); |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 61 | |
| 62 | /** |
| 63 | * wlan_get_pdev_ipa_obj() - private API to get ipa pdev object |
| 64 | * @pdev: pdev object |
| 65 | * |
| 66 | * Return: ipa object |
| 67 | */ |
| 68 | static inline struct wlan_ipa_priv * |
| 69 | ipa_pdev_get_priv_obj(struct wlan_objmgr_pdev *pdev) |
| 70 | { |
| 71 | struct wlan_ipa_priv *pdev_obj; |
| 72 | |
| 73 | pdev_obj = (struct wlan_ipa_priv *) |
| 74 | wlan_objmgr_pdev_get_comp_private_obj(pdev, |
| 75 | WLAN_UMAC_COMP_IPA); |
| 76 | |
| 77 | return pdev_obj; |
| 78 | } |
| 79 | |
| 80 | /** |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 81 | * ipa_is_hw_support() - Is IPA HW support? |
| 82 | * |
| 83 | * Return: true if IPA HW is present or false otherwise |
| 84 | */ |
| 85 | bool ipa_is_hw_support(void); |
| 86 | |
| 87 | /** |
| 88 | * ipa_config_mem_alloc() - IPA config allocation |
| 89 | * |
| 90 | * Return: QDF_STATUS_SUCCESS on success |
| 91 | */ |
| 92 | QDF_STATUS ipa_config_mem_alloc(void); |
| 93 | |
| 94 | /** |
| 95 | * ipa_config_mem_free() - IPA config mem free |
| 96 | * |
| 97 | * Return: None |
| 98 | */ |
| 99 | void ipa_config_mem_free(void); |
| 100 | |
| 101 | /** |
| 102 | * ipa_config_update() - IPA component config update |
| 103 | * @config: IPA config |
| 104 | * |
| 105 | * Return: None |
| 106 | */ |
| 107 | void ipa_config_update(struct wlan_ipa_config *config); |
| 108 | |
| 109 | /** |
| 110 | * ipa_config_is_enabled() - Is IPA config enabled? |
| 111 | * |
| 112 | * Return: true if IPA is enabled in IPA config |
| 113 | */ |
| 114 | bool ipa_config_is_enabled(void); |
| 115 | |
| 116 | /** |
| 117 | * ipa_obj_setup() - IPA obj initialization and setup |
| 118 | * @ipa_ctx: IPA obj context |
| 119 | * |
| 120 | * Return: QDF_STATUS_SUCCESS on success |
| 121 | */ |
| 122 | QDF_STATUS ipa_obj_setup(struct wlan_ipa_priv *ipa_ctx); |
| 123 | |
| 124 | /** |
| 125 | * ipa_obj_cleanup() - IPA obj cleanup |
| 126 | * @ipa_ctx: IPA obj context |
| 127 | * |
| 128 | * Return: QDF_STATUS_SUCCESS on success |
| 129 | */ |
| 130 | QDF_STATUS ipa_obj_cleanup(struct wlan_ipa_priv *ipa_ctx); |
| 131 | |
| 132 | /** |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 133 | * ipa_send_uc_offload_enable_disable() - wdi enable/disable notify to fw |
| 134 | * @pdev: objmgr pdev object |
| 135 | * @req: ipa offload control request |
| 136 | * |
| 137 | * Return: QDF status success or failure |
| 138 | */ |
| 139 | QDF_STATUS ipa_send_uc_offload_enable_disable(struct wlan_objmgr_pdev *pdev, |
| 140 | struct ipa_uc_offload_control_params *req); |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 141 | |
| 142 | /** |
| 143 | * ipa_set_dp_handle() - set dp soc handle |
| 144 | * @psoc: psoc handle |
| 145 | * @dp_soc: dp soc handle |
| 146 | * |
| 147 | * Return: None |
| 148 | */ |
| 149 | void ipa_set_dp_handle(struct wlan_objmgr_psoc *psoc, void *dp_soc); |
| 150 | |
| 151 | /** |
| 152 | * ipa_set_txrx_handle() - set dp txrx handle |
| 153 | * @psoc: psoc handle |
| 154 | * @txrx_handle: dp txrx handle |
| 155 | * |
| 156 | * Return: None |
| 157 | */ |
| 158 | void ipa_set_txrx_handle(struct wlan_objmgr_psoc *psoc, void *txrx_handle); |
Sravan Kumar Kairam | 9e99e9a | 2018-03-12 19:09:45 +0530 | [diff] [blame] | 159 | |
| 160 | /** |
| 161 | * ipa_rm_set_perf_level() - set ipa rm perf level |
| 162 | * @pdev: pdev handle |
| 163 | * @tx_packets: packets transmitted in the last sample period |
| 164 | * @rx_packets: packets received in the last sample period |
| 165 | * |
| 166 | * Return: QDF_STATUS |
| 167 | */ |
| 168 | QDF_STATUS ipa_rm_set_perf_level(struct wlan_objmgr_pdev *pdev, |
| 169 | uint64_t tx_packets, uint64_t rx_packets); |
Sravan Kumar Kairam | 271fab2 | 2018-03-07 18:57:41 +0530 | [diff] [blame^] | 170 | |
| 171 | /** |
| 172 | * ipa_uc_info() - Print IPA uC resource and session information |
| 173 | * @pdev: pdev obj |
| 174 | * |
| 175 | * Return: None |
| 176 | */ |
| 177 | void ipa_uc_info(struct wlan_objmgr_pdev *pdev); |
| 178 | |
| 179 | /** |
| 180 | * ipa_uc_stat() - Print IPA uC stats |
| 181 | * @pdev: pdev obj |
| 182 | * |
| 183 | * Return: None |
| 184 | */ |
| 185 | void ipa_uc_stat(struct wlan_objmgr_pdev *pdev); |
| 186 | |
| 187 | /** |
| 188 | * ipa_uc_rt_debug_host_dump() - IPA rt debug host dump |
| 189 | * @pdev: pdev obj |
| 190 | * |
| 191 | * Return: None |
| 192 | */ |
| 193 | void ipa_uc_rt_debug_host_dump(struct wlan_objmgr_pdev *pdev); |
| 194 | |
| 195 | /** |
| 196 | * ipa_dump_info() - Dump IPA context information |
| 197 | * @pdev: pdev obj |
| 198 | * |
| 199 | * Return: None |
| 200 | */ |
| 201 | void ipa_dump_info(struct wlan_objmgr_pdev *pdev); |
| 202 | |
| 203 | /** |
| 204 | * ipa_uc_stat_request() - Get IPA stats from IPA. |
| 205 | * @pdev: pdev obj |
| 206 | * @reason: STAT REQ Reason |
| 207 | * |
| 208 | * Return: None |
| 209 | */ |
| 210 | void ipa_uc_stat_request(struct wlan_objmgr_pdev *pdev, |
| 211 | uint8_t reason); |
| 212 | |
| 213 | /** |
| 214 | * ipa_uc_stat_query() - Query the IPA stats |
| 215 | * @pdev: pdev obj |
| 216 | * @ipa_tx_diff: tx packet count diff from previous tx packet count |
| 217 | * @ipa_rx_diff: rx packet count diff from previous rx packet count |
| 218 | * |
| 219 | * Return: None |
| 220 | */ |
| 221 | void ipa_uc_stat_query(struct wlan_objmgr_pdev *pdev, |
| 222 | uint32_t *ipa_tx_diff, uint32_t *ipa_rx_diff); |
| 223 | |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 224 | #endif /* IPA_OFFLOAD */ |
| 225 | #endif /* end of _WLAN_IPA_MAIN_H_ */ |