131 lines
3.2 KiB
C
131 lines
3.2 KiB
C
/*
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* Copyright (c) Hisilicon Technologies Co., Ltd. 2020-2020. All rights reserved.
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* Description: oam main implementation.(non-rom).
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* Author: Hisilicon
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* Create: 2020-08-04
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*/
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/* 头文件包含 */
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#include "oam_main.h"
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#include "hi_types_base.h"
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#include "securec.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif
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/* 全局变量定义 */
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static struct kobject *g_sysfs_hi110x_oam = HI_NULL;
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hi_u32 g_level_log = 2;
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/* 函数实现 */
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hi_u32 oam_get_log_level(hi_void)
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{
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return g_level_log;
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}
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/*****************************************************************************
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功能描述 : OAM模块初始化总入口，包含OAM模块内部所有特性的初始化。
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返 回 值 : 初始化返回值，成功或失败原因
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*****************************************************************************/
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static ssize_t log_level_show(struct kobject *kobj,
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struct kobj_attribute *attr, char *buf)
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{
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if (buf == HI_NULL) {
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return -HI_FAILURE;
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}
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return snprintf_s(buf, PAGE_SIZE, PAGE_SIZE - 1, "loglevel: \n"
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" 0 close log \n"
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" 1 ERROR \n"
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" 2 WARN \n"
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" 3 INFO \n");
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}
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STATIC ssize_t store_log_level_set(void *dev, struct kobj_attribute *attr, const char *buf, size_t count)
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{
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hi_s32 input;
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if (buf == HI_NULL) {
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return -HI_FAILURE;
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}
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input = oal_atoi(buf);
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if (input < 0 || input > 5) { /* input must range [0 5] */
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return -HI_FAILURE;
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}
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g_level_log = (hi_u32)input;
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return count;
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}
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STATIC struct kobj_attribute g_oam_host_log_attr =
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__ATTR(loglevel, 0664, (void *)log_level_show, (void *)store_log_level_set); /* mode 0664 */
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static struct attribute *g_oam_log_attrs[] = {
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&g_oam_host_log_attr.attr,
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#ifdef _SDIO_TEST
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&oam_sdio_test_attr.attr,
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#endif
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NULL
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};
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static struct attribute_group g_oam_state_group = {
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.attrs = g_oam_log_attrs,
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};
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hi_s32 oam_user_ctrl_init(void)
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{
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hi_s32 ret;
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g_sysfs_hi110x_oam = kobject_create_and_add("hi3881_debug", HI_NULL);
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if (g_sysfs_hi110x_oam == HI_NULL) {
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printk("kobject_create_and_add fail!ret=%d", -ENOMEM);
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return -ENOMEM;
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}
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ret = sysfs_create_group(g_sysfs_hi110x_oam, &g_oam_state_group);
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if (ret) {
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printk("sysfs_create_group fail!ret=%d", ret);
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}
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return ret;
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}
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static hi_s32 oam_user_ctrl_exit(hi_void)
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{
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if (g_sysfs_hi110x_oam) {
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sysfs_remove_group(g_sysfs_hi110x_oam, &g_oam_state_group);
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kobject_put(g_sysfs_hi110x_oam);
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}
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return HI_SUCCESS;
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}
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hi_s32 oam_main_init(hi_void)
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{
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hi_s32 ret = oam_user_ctrl_init();
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if (ret != HI_SUCCESS) {
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return ret;
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}
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oam_warning_log0("oam_main_init SUCCESSFULLY");
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return HI_SUCCESS;
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}
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/*****************************************************************************
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功能描述 : OAM模块卸载
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返 回 值 : 模块卸载返回值，成功或失败原因
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*****************************************************************************/
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hi_void oam_main_exit(hi_void)
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{
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hi_s32 ret = oam_user_ctrl_exit();
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if (ret != HI_SUCCESS) {
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oam_warning_log0("oam_main_exit:: oam_user_ctrl_exit fail!");
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}
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return;
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}
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif
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