96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
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/****************************************************************************
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*
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* Copyright (c) 2014 - 2019 Samsung Electronics Co., Ltd. All rights reserved
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*
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****************************************************************************/
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#ifndef __SCSC_WLBTD_H
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#define __SCSC_WLBTD_H
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#include <net/genetlink.h>
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#include <scsc/scsc_logring.h>
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#include <scsc/scsc_mx.h>
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#include <scsc/scsc_log_collector.h>
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/* module parameter value to indicate control of recovery via .memdump.info file */
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#define MEMDUMP_FILE_FOR_RECOVERY 2
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/* content of .memdump.info file indicating to panic kernel */
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#define MEMDUMP_FILE_KERNEL_PANIC 3
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/**
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* Attributes are fields of data your messages will contain.
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* The designers of Netlink really want you to use these instead of just dumping
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* data to the packet payload.
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*/
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enum attributes {
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/* The first one has to be a throwaway empty attribute */
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ATTR_UNSPEC,
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ATTR_STR,
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ATTR_INT,
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ATTR_PATH,
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ATTR_CONTENT,
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ATTR_INT8,
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/* This must be last! */
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__ATTR_MAX,
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};
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/**
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* Message type codes.
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*/
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enum events {
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/* must be first */
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EVENT_UNSPEC,
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EVENT_SCSC,
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EVENT_SYSTEM_PROPERTY,
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EVENT_WRITE_FILE,
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EVENT_SABLE,
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#if defined(SCSC_SEP_VERSION) && SCSC_SEP_VERSION >= 12
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EVENT_CHIPSET_LOGGING,
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#endif
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/* This must be last! */
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__EVENT_MAX,
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};
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enum scsc_wlbtd_response_codes {
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/* NOTE: keep the enum in sync with userspace wlbtd */
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/* parse failed */
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SCSC_WLBTD_ERR_PARSE_FAILED,
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/* fw_panic trigger */
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SCSC_WLBTD_FW_PANIC_TAR_GENERATED,
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SCSC_WLBTD_FW_PANIC_ERR_SCRIPT_FILE_NOT_FOUND,
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SCSC_WLBTD_FW_PANIC_ERR_NO_DEV,
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SCSC_WLBTD_FW_PANIC_ERR_MMAP,
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SCSC_WLBTD_FW_PANIC_ERR_SABLE_FILE,
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SCSC_WLBTD_FW_PANIC_ERR_TAR,
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/* other triggers */
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SCSC_WLBTD_OTHER_SBL_GENERATED,
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SCSC_WLBTD_OTHER_TAR_GENERATED,
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SCSC_WLBTD_OTHER_ERR_SCRIPT_FILE_NOT_FOUND,
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SCSC_WLBTD_OTHER_ERR_NO_DEV,
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SCSC_WLBTD_OTHER_ERR_MMAP,
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SCSC_WLBTD_OTHER_ERR_SABLE_FILE,
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SCSC_WLBTD_OTHER_ERR_TAR,
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SCSC_WLBTD_OTHER_IGNORE_TRIGGER,
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/* Keep this as last entry */
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SCSC_WLBTD_LAST_RESPONSE_CODE,
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};
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static const struct genl_multicast_group scsc_mcgrp[] = {
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{ .name = "scsc_mdp_grp", },
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};
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int scsc_wlbtd_init(void);
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int scsc_wlbtd_deinit(void);
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int call_wlbtd(const char *script_path);
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int wlbtd_write_file(const char *path, const char *content);
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#if defined(SCSC_SEP_VERSION) && SCSC_SEP_VERSION >= 12
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int wlbtd_chipset_logging(const char *content, size_t bytes, bool over_mmap);
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#endif
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int call_wlbtd_sable(u8 trigger_code, u16 reason_code);
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void scsc_wlbtd_wait_for_sable_logging(void);
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int scsc_wlbtd_get_and_print_build_type(void);
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#endif
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