| /******************************************************************************** |
| * Marvell GPL License Option |
| * |
| * If you received this File from Marvell, you may opt to use, redistribute and/or |
| * modify this File in accordance with the terms and conditions of the General |
| * Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| * available along with the File in the license.txt file or by writing to the Free |
| * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
| * on the worldwide web at http://www.gnu.org/licenses/gpl.txt. |
| * |
| * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY |
| * DISCLAIMED. The GPL License provides additional details about this warranty |
| * disclaimer. |
| ******************************************************************************/ |
| |
| #ifndef _TZ_NW_TASK_CLIENT_H_ |
| #define _TZ_NW_TASK_CLIENT_H_ |
| |
| #include "tz_comm.h" |
| |
| #ifdef __KERNEL__ |
| #include <linux/wait.h> |
| #include <linux/spinlock.h> |
| #include <linux/interrupt.h> |
| #include <linux/sched.h> |
| #else |
| #include "spinlock.h" |
| #endif |
| |
| enum tz_nw_task_state { |
| TZ_NW_TASK_STATE_IDLE, |
| TZ_NW_TASK_STATE_INVOKING, |
| TZ_NW_TASK_STATE_CALLBACK, |
| TZ_NW_TASK_STATE_MAX |
| }; |
| |
| struct tz_nw_task_client { |
| uint32_t task_id; |
| int state; |
| uint32_t call_id; |
| void *call_info; |
| spinlock_t lock; /* protect waitq */ |
| #ifdef __KERNEL__ |
| wait_queue_head_t waitq; |
| #endif |
| tz_cmd_handler callback; |
| void *userdata; |
| bool atomic; |
| bool dead; |
| }; |
| |
| struct tz_nw_task_client *tz_nw_task_client_get(int task_id); |
| |
| struct tz_nw_task_client *tz_nw_task_client_init(int task_id); |
| int tz_nw_task_client_init_all(void); |
| |
| int tz_nw_task_client_register(int task_id, |
| tz_cmd_handler callback, void *userdata); |
| int tz_nw_task_client_unregister(int task_id); |
| |
| #endif /* _TZ_NW_TASK_CLIENT_H_ */ |
