1 /* 2 * Copyright (c) 2017-2018 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 /** 20 * DOC: wlan_serialization_non_scan_i.h 21 * This file defines the prototypes for functions which deals with 22 * serialization non scan commands. 23 */ 24 25 #ifndef __WLAN_SERIALIZATION_NON_SCAN_I_H 26 #define __WLAN_SERIALIZATION_NON_SCAN_I_H 27 28 #include <wlan_objmgr_vdev_obj.h> 29 #include <wlan_objmgr_pdev_obj.h> 30 #include <qdf_mc_timer.h> 31 #include <wlan_utility.h> 32 #include "wlan_serialization_utils_i.h" 33 #include "wlan_serialization_main_i.h" 34 #include "wlan_serialization_api.h" 35 #include "wlan_serialization_internal_i.h" 36 #include "wlan_serialization_queue_i.h" 37 38 /** 39 * wlan_serialization_is_active_nonscan_cmd_allowed() - find if cmd allowed 40 * to be enqueued in active queue 41 * @cmd: Serialization command information 42 * 43 * This API will be called to find out if non scan cmd is allowed. 44 * 45 * Return: true or false 46 */ 47 bool 48 wlan_serialization_is_active_non_scan_cmd_allowed( 49 struct wlan_serialization_command *cmd); 50 51 /** 52 * wlan_ser_add_non_scan_cmd() - Add a non-scan cmd to serialization queue 53 * @ser_pdev_obj: Serialization private pdev object 54 * @cmd_list: Command list with command info that is to be queued 55 * @is_cmd_for_active_queue: If the cmd to be enqueued in active queue or 56 * pending queue 57 * 58 * Return: Status of the cmd's serialization request 59 */ 60 enum wlan_serialization_status 61 wlan_ser_add_non_scan_cmd( 62 struct wlan_ser_pdev_obj *ser_pdev_obj, 63 struct wlan_serialization_command_list *cmd_list, 64 uint8_t is_cmd_for_active_queue); 65 /** 66 * wlan_ser_move_non_scan_pending_to_active() - Move a non-scan cmd from pending 67 * queue to active queue 68 * @pcmd_list: Pointer to command list containing the command 69 * @ser_pdev_obj: Serialization private pdev object 70 * @vdev: Pointer to object manager vdev 71 * 72 * Return: Status of the cmd's serialization request 73 */ 74 enum wlan_serialization_status 75 wlan_ser_move_non_scan_pending_to_active( 76 struct wlan_ser_pdev_obj *ser_pdev_obj, 77 struct wlan_objmgr_vdev *vdev, 78 bool blocking_cmd_removed); 79 80 /** 81 * wlan_ser_remove_non_scan_cmd() - Remove a non-scan cmd from the given queue 82 * @ser_pdev_obj: Serialization private pdev object 83 * @pcmd_list: Pointer to command list containing the command 84 * @cmd: Serialization command information 85 * @is_active_cmd: If the cmd has to be removed from active queue or pending 86 * queue 87 * 88 * Return: QDF_STATUS_SUCCESS on successfully removing the cmd else 89 * QDF_STATUS_E_FAILURE 90 */ 91 QDF_STATUS 92 wlan_ser_remove_non_scan_cmd(struct wlan_ser_pdev_obj *ser_pdev_obj, 93 struct wlan_serialization_command_list **pcmd_list, 94 struct wlan_serialization_command *cmd, 95 uint8_t is_active_cmd); 96 /** 97 * wlan_ser_cancel_non_scan_cmd() - Cancel a non-scan cmd from the given queue 98 * @ser_obj: Serialization private pdev object 99 * @pdev: Pointer to object manager pdev 100 * @vdev: Pointer to object manager vdev 101 * @cmd: Serialization command information 102 * @cmd_type: Serialization command type to be cancelled 103 * @is_active_queue: If the cmd has to be removed from active queue or pending 104 * queue 105 * 106 * Return: Status specifying the cancel of a command from the given queue 107 */ 108 enum wlan_serialization_cmd_status 109 wlan_ser_cancel_non_scan_cmd(struct wlan_ser_pdev_obj *ser_obj, 110 struct wlan_objmgr_pdev *pdev, 111 struct wlan_objmgr_vdev *vdev, 112 struct wlan_serialization_command *cmd, 113 enum wlan_serialization_cmd_type cmd_type, 114 uint8_t is_active_queue); 115 #endif 116