| /* |
| * Copyright (c) 2017 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| /** |
| * DOC: wifi_pos_api.c |
| * This file defines the APIs wifi_pos component. |
| */ |
| |
| #include "wifi_pos_api.h" |
| #include "wifi_pos_utils_i.h" |
| #include "wifi_pos_main_i.h" |
| #include "os_if_wifi_pos.h" |
| #include "target_if_wifi_pos.h" |
| #include "wlan_objmgr_cmn.h" |
| #include "wlan_objmgr_global_obj.h" |
| #include "wlan_objmgr_psoc_obj.h" |
| |
| QDF_STATUS wifi_pos_init(void) |
| { |
| QDF_STATUS status; |
| |
| /* register psoc create handler functions. */ |
| status = wlan_objmgr_register_psoc_create_handler( |
| WLAN_UMAC_COMP_WIFI_POS, |
| wifi_pos_psoc_obj_created_notification, |
| NULL); |
| if (QDF_IS_STATUS_ERROR(status)) { |
| wifi_pos_err("register_psoc_create_handler failed, status: %d", |
| status); |
| return status; |
| } |
| |
| /* register psoc delete handler functions. */ |
| status = wlan_objmgr_register_psoc_destroy_handler( |
| WLAN_UMAC_COMP_WIFI_POS, |
| wifi_pos_psoc_obj_destroyed_notification, |
| NULL); |
| if (QDF_IS_STATUS_ERROR(status)) { |
| wifi_pos_err("register_psoc_destroy_handler failed, status: %d", |
| status); |
| } |
| |
| return status; |
| } |
| |
| QDF_STATUS wifi_pos_deinit(void) |
| { |
| QDF_STATUS status; |
| |
| /* deregister psoc create handler functions. */ |
| status = wlan_objmgr_unregister_psoc_create_handler( |
| WLAN_UMAC_COMP_WIFI_POS, |
| wifi_pos_psoc_obj_created_notification, |
| NULL); |
| if (QDF_IS_STATUS_ERROR(status)) { |
| wifi_pos_err("unregister_psoc_create_handler failed, status: %d", |
| status); |
| return status; |
| } |
| |
| /* deregister psoc delete handler functions. */ |
| status = wlan_objmgr_unregister_psoc_destroy_handler( |
| WLAN_UMAC_COMP_WIFI_POS, |
| wifi_pos_psoc_obj_destroyed_notification, |
| NULL); |
| if (QDF_IS_STATUS_ERROR(status)) { |
| wifi_pos_err("unregister_psoc_destroy_handler failed, status: %d", |
| status); |
| } |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| QDF_STATUS wifi_pos_psoc_enable(struct wlan_objmgr_psoc *psoc) |
| { |
| QDF_STATUS status = target_if_wifi_pos_register_events(psoc); |
| |
| if (QDF_IS_STATUS_ERROR(status)) |
| wifi_pos_err("target_if_wifi_pos_register_events failed"); |
| |
| return status; |
| } |
| |
| QDF_STATUS wifi_pos_psoc_disable(struct wlan_objmgr_psoc *psoc) |
| { |
| QDF_STATUS status = target_if_wifi_pos_deregister_events(psoc); |
| |
| if (QDF_IS_STATUS_ERROR(status)) |
| wifi_pos_err("target_if_wifi_pos_deregister_events failed"); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| void wifi_pos_set_oem_target_type(struct wlan_objmgr_psoc *psoc, uint32_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->oem_target_type = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_oem_fw_version(struct wlan_objmgr_psoc *psoc, uint32_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->oem_fw_version = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_drv_ver_major(struct wlan_objmgr_psoc *psoc, uint8_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->driver_version.major = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_drv_ver_minor(struct wlan_objmgr_psoc *psoc, uint8_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->driver_version.minor = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_drv_ver_patch(struct wlan_objmgr_psoc *psoc, uint8_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->driver_version.patch = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_drv_ver_build(struct wlan_objmgr_psoc *psoc, uint8_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->driver_version.build = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_dwell_time_min(struct wlan_objmgr_psoc *psoc, uint16_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->allowed_dwell_time_min = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| void wifi_pos_set_dwell_time_max(struct wlan_objmgr_psoc *psoc, uint16_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->allowed_dwell_time_max = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_current_dwell_time_max(struct wlan_objmgr_psoc *psoc, |
| uint16_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->current_dwell_time_max = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| void wifi_pos_set_current_dwell_time_min(struct wlan_objmgr_psoc *psoc, |
| uint16_t val) |
| { |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| wifi_pos_psoc->current_dwell_time_max = val; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| } |
| |
| uint32_t wifi_pos_get_app_pid(struct wlan_objmgr_psoc *psoc) |
| { |
| uint32_t app_pid; |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| if (!wifi_pos_psoc) { |
| wifi_pos_err("wifi_pos priv obj is null"); |
| return 0; |
| } |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| app_pid = wifi_pos_psoc->app_pid; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| |
| return app_pid; |
| |
| } |
| |
| bool wifi_pos_is_app_registered(struct wlan_objmgr_psoc *psoc) |
| { |
| bool is_app_registered; |
| struct wifi_pos_psoc_priv_obj *wifi_pos_psoc = |
| wifi_pos_get_psoc_priv_obj(psoc); |
| |
| if (!wifi_pos_psoc) { |
| wifi_pos_err("wifi_pos priv obj is null"); |
| return false; |
| } |
| |
| qdf_spin_lock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| is_app_registered = wifi_pos_psoc->is_app_registered; |
| qdf_spin_unlock_bh(&wifi_pos_psoc->wifi_pos_lock); |
| |
| return is_app_registered; |
| } |
| |
| #ifdef WLAN_FEATURE_CIF_CFR |
| QDF_STATUS wifi_pos_init_cir_cfr_rings(struct wlan_objmgr_psoc *psoc, |
| void *hal_soc, uint8_t num_mac, void *buf) |
| { |
| return target_if_wifi_pos_init_cir_cfr_rings(psoc, hal_soc, |
| num_mac, buf); |
| } |
| #endif |
| |