51ff30338b
git-subtree-dir: qcom/opensource/synx-kernel git-subtree-mainline:fe7b3b613fgit-subtree-split:2657c18a78Change-Id: repo: https://git.codelinaro.org/clo/la/platform/vendor/opensource/synx-kernel tag: LA.VENDOR.14.3.0.r1-17300-lanai.QSSI15.0
145 lines
4.1 KiB
C
145 lines
4.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2019, The Linux Foundation. All rights reserved.
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* Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __SYNX_DEBUGFS_H__
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#define __SYNX_DEBUGFS_H__
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#include <linux/debugfs.h>
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#include <linux/delay.h>
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#include "synx_private.h"
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//#define ENABLE_DEBUGFS
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#define STATE_NAME_SPACE (4)
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enum synx_debug_level {
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SYNX_ERR = 0x0001,
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SYNX_WARN = 0x0002,
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SYNX_INFO = 0x0004,
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SYNX_DBG = 0x0008,
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SYNX_VERB = 0x0010,
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SYNX_IPCL = 0x0020,
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SYNX_GSM = 0x0040,
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SYNX_MEM = 0x0080,
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SYNX_ALL = SYNX_ERR | SYNX_WARN | SYNX_INFO |
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SYNX_DBG | SYNX_IPCL | SYNX_GSM | SYNX_MEM,
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};
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enum synx_columns_level {
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NAME_COLUMN = 0x00000001,
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ID_COLUMN = 0x00000002,
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BOUND_COLUMN = 0x00000004,
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STATUS_COLUMN = 0x00000008,
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FENCE_COLUMN = 0x00000010,
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COREDATA_COLUMN = 0x00000020,
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GLOBAL_IDX_COLUMN = 0x00000040,
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REL_CNT_COLUMN = 0x00000080,
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MAP_CNT_COLUMN = 0x00000100,
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REF_CNT_COLUMN = 0x00000200,
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NUM_CHILD_COLUMN = 0x00000400,
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SUBSCRIBERS_COLUMN = 0x00000800,
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WAITERS_COLUMN = 0x00001000,
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PARENTS_COLUMN = 0x00002000,
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CLIENT_ID_COLUMN = 0x00004000,
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LOCAL_HASHTABLE = 0x00010000,
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GLOBAL_HASHTABLE = 0x00020000,
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CLIENT_HASHTABLE = 0x00040000,
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GLOBAL_SHARED_MEM = 0x00080000,
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DMA_FENCE_MAP = 0x00100000,
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CSL_FENCE_MAP = 0x00200000,
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ERROR_CODES = 0x00008000,
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};
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#ifndef SYNX_DBG_LABEL
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#define SYNX_DBG_LABEL "synx"
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#endif
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#define SYNX_DBG_TAG SYNX_DBG_LABEL ": %4s: "
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extern int synx_debug;
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extern u32 lower_handle_id, upper_handle_id;
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extern long synx_columns;
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static inline char *synx_debug_str(int level)
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{
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switch (level) {
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case SYNX_ERR:
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return "err";
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case SYNX_WARN:
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return "warn";
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case SYNX_INFO:
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return "info";
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case SYNX_DBG:
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return "dbg";
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case SYNX_VERB:
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return "verb";
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case SYNX_IPCL:
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return "ipcl";
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case SYNX_GSM:
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return "gmem";
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case SYNX_MEM:
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return "mem";
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default:
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return "???";
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}
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}
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#define dprintk(__level, __fmt, arg...) \
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do { \
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if (synx_debug & __level) { \
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pr_info(SYNX_DBG_TAG "%s: %d: " __fmt, \
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synx_debug_str(__level), __func__, \
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__LINE__, ## arg); \
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} \
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} while (0)
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#define SYNX_CONSOLE_LOG(__cur, __end, \
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__fmt_string, arg...) \
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do { \
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if ((__end - __cur) * (sizeof(char *)) \
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- strlen(__fmt_string) <= STATE_NAME_SPACE) \
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dprintk(SYNX_DBG, __fmt_string, ## arg); \
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else \
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__cur += scnprintf(__cur, __end - __cur, \
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__fmt_string, ## arg); \
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} while (0)
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#define SYNX_READ_CHAR(__buf, __num, \
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__base, __pos) \
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do { \
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if (__buf[__pos] >= '0' && \
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__buf[__pos] <= '9') \
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__num = __num * __base + \
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(__buf[__pos] - '0'); \
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else if (__buf[__pos] >= 'a' && \
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__buf[__pos] <= 'f') \
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__num = __num * __base + \
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(__buf[__pos] - 'a' + 10); \
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else if (__buf[__pos] >= 'A' && \
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__buf[__pos] <= 'F') \
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__num = __num * __base + \
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(__buf[__pos] - 'A' + 10); \
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else \
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invalid_val = true; \
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} while (0)
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/**
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* synx_init_debugfs_dir - Initializes debugfs
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*
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* @param dev : Pointer to synx device structure
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*/
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struct dentry *synx_init_debugfs_dir(struct synx_device *dev);
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/**
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* synx_remove_debugfs_dir - Removes debugfs
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*
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* @param dev : Pointer to synx device structure
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*/
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void synx_remove_debugfs_dir(struct synx_device *dev);
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#endif /* __SYNX_DEBUGFS_H__ */
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