1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (c) 2015-2019, The Linux Foundation. All rights reserved. 4 */ 5 #ifndef _ESOC_CTRL_H_ 6 #define _ESOC_CTRL_H_ 7 8 #include <linux/types.h> 9 10 enum esoc_client_hook_prio { 11 ESOC_MHI_HOOK, 12 ESOC_MAX_HOOKS 13 }; 14 15 struct esoc_link_data { 16 enum esoc_client_hook_prio prio; 17 __u64 link_id; 18 }; 19 20 #define ESOC_CODE 0xCC 21 22 #define ESOC_CMD_EXE _IOW(ESOC_CODE, 1, unsigned int) 23 #define ESOC_WAIT_FOR_REQ _IOR(ESOC_CODE, 2, unsigned int) 24 #define ESOC_NOTIFY _IOW(ESOC_CODE, 3, unsigned int) 25 #define ESOC_GET_STATUS _IOR(ESOC_CODE, 4, unsigned int) 26 #define ESOC_GET_ERR_FATAL _IOR(ESOC_CODE, 5, unsigned int) 27 #define ESOC_WAIT_FOR_CRASH _IOR(ESOC_CODE, 6, unsigned int) 28 #define ESOC_REG_REQ_ENG _IO(ESOC_CODE, 7) 29 #define ESOC_REG_CMD_ENG _IO(ESOC_CODE, 8) 30 #define ESOC_GET_LINK_ID _IOWR(ESOC_CODE, 9, struct esoc_link_data) 31 #define ESOC_SET_BOOT_FAIL_ACT _IOW(ESOC_CODE, 10, unsigned int) 32 #define ESOC_SET_N_PON_TRIES _IOW(ESOC_CODE, 11, unsigned int) 33 34 #define ESOC_REQ_SEND_SHUTDOWN ESOC_REQ_SEND_SHUTDOWN 35 #define ESOC_REQ_CRASH_SHUTDOWN ESOC_REQ_CRASH_SHUTDOWN 36 #define ESOC_PON_RETRY ESOC_PON_RETRY 37 #define ESOC_BOOT_FAIL_ACTION 38 39 enum esoc_boot_fail_action { 40 BOOT_FAIL_ACTION_RETRY, 41 BOOT_FAIL_ACTION_COLD_RESET, 42 BOOT_FAIL_ACTION_SHUTDOWN, 43 BOOT_FAIL_ACTION_PANIC, 44 BOOT_FAIL_ACTION_NOP, 45 BOOT_FAIL_ACTION_S3_RESET, 46 BOOT_FAIL_ACTION_LAST, 47 }; 48 49 enum esoc_evt { 50 ESOC_RUN_STATE = 0x1, 51 ESOC_UNEXPECTED_RESET, 52 ESOC_ERR_FATAL, 53 ESOC_IN_DEBUG, 54 ESOC_REQ_ENG_ON, 55 ESOC_REQ_ENG_OFF, 56 ESOC_CMD_ENG_ON, 57 ESOC_CMD_ENG_OFF, 58 ESOC_INVALID_STATE, 59 ESOC_RETRY_PON_EVT, 60 ESOC_BOOT_STATE, 61 }; 62 63 enum esoc_cmd { 64 ESOC_PWR_ON = 1, 65 ESOC_PWR_OFF, 66 ESOC_FORCE_PWR_OFF, 67 ESOC_RESET, 68 ESOC_PREPARE_DEBUG, 69 ESOC_EXE_DEBUG, 70 ESOC_EXIT_DEBUG, 71 }; 72 73 enum esoc_notify { 74 ESOC_IMG_XFER_DONE = 1, 75 ESOC_BOOT_DONE, 76 ESOC_BOOT_FAIL, 77 ESOC_IMG_XFER_RETRY, 78 ESOC_IMG_XFER_FAIL, 79 ESOC_UPGRADE_AVAILABLE, 80 ESOC_DEBUG_DONE, 81 ESOC_DEBUG_FAIL, 82 ESOC_PRIMARY_CRASH, 83 ESOC_PRIMARY_REBOOT, 84 ESOC_PON_RETRY, 85 }; 86 87 enum esoc_req { 88 ESOC_REQ_IMG = 1, 89 ESOC_REQ_DEBUG, 90 ESOC_REQ_SHUTDOWN, 91 ESOC_REQ_SEND_SHUTDOWN, 92 ESOC_REQ_CRASH_SHUTDOWN, 93 }; 94 95 #endif 96