/* * slot_device_driver.c * * This module realize /sys/s3ip/slot attributes read and write functions * * History * [Version] [Date] [Description] * * v1.0 2021-08-31 S3IP sysfs */ #include #include "device_driver_common.h" #include "slot_sysfs.h" #define SLOT_INFO(fmt, args...) LOG_INFO("slot: ", fmt, ##args) #define SLOT_ERR(fmt, args...) LOG_ERR("slot: ", fmt, ##args) #define SLOT_DBG(fmt, args...) LOG_DBG("slot: ", fmt, ##args) static int g_loglevel = 0; /******************************************slot***********************************************/ static int demo_get_slot_number(void) { /* add vendor codes here */ return 1; } static int demo_get_slot_temp_number(unsigned int slot_index) { /* add vendor codes here */ return 1; } static int demo_get_slot_vol_number(unsigned int slot_index) { /* add vendor codes here */ return 1; } static int demo_get_slot_curr_number(unsigned int slot_index) { /* add vendor codes here */ return 1; } static int demo_get_slot_fpga_number(unsigned int slot_index) { /* add vendor codes here */ return 1; } static int demo_get_slot_cpld_number(unsigned int slot_index) { /* add vendor codes here */ return 1; } /* * demo_get_slot_model_name - Used to get slot model name, * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_model_name(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_serial_number - Used to get slot serial number, * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_serial_number(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_part_number - Used to get slot part number, * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_part_number(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_hardware_version - Used to get slot hardware version, * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_hardware_version(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_status - Used to get slot status, * filled the value to buf, slot status define as below: * 0: ABSENT * 1: OK * 2: NOT OK * * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_status(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_led_status - Used to get slot led status * filled the value to buf, led status value define as below: * 0: dark * 1: green * 2: yellow * 3: red * 4：blue * 5: green light flashing * 6: yellow light flashing * 7: red light flashing * 8：blue light flashing * * @slot_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_led_status(unsigned int slot_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_led_status - Used to set slot led status * @slot_index: start with 1 * @status: led status, led status value define as below: * 0: dark * 1: green * 2: yellow * 3: red * 4：blue * 5: green light flashing * 6: yellow light flashing * 7: red light flashing * 8：blue light flashing * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_led_status(unsigned int slot_index, int status) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_temp_alias - Used to identify the location of the temperature sensor of slot, * @slot_index: start with 1 * @temp_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_temp_alias(unsigned int slot_index, unsigned int temp_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_temp_type - Used to get the model of temperature sensor of slot, * @slot_index: start with 1 * @temp_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_temp_type(unsigned int slot_index, unsigned int temp_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_temp_max - Used to get the maximum threshold of temperature sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @temp_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_temp_max(unsigned int slot_index, unsigned int temp_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_temp_max - Used to set the maximum threshold of temperature sensor of slot, * get value from buf and set it to maximum threshold of slot temperature sensor * @slot_index: start with 1 * @temp_index: start with 1 * @buf: the buf store the data to be set, eg '80.000' * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_temp_max(unsigned int slot_index, unsigned int temp_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_temp_min - Used to get the minimum threshold of temperature sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @temp_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_temp_min(unsigned int slot_index, unsigned int temp_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_temp_min - Used to set the minimum threshold of temperature sensor of slot, * get value from buf and set it to minimum threshold of slot temperature sensor * @slot_index: start with 1 * @temp_index: start with 1 * @buf: the buf store the data to be set, eg '50.000' * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_temp_min(unsigned int slot_index, unsigned int temp_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_temp_value - Used to get the input value of temperature sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @temp_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_temp_value(unsigned int slot_index, unsigned int temp_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_alias - Used to identify the location of the voltage sensor of slot, * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_alias(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_type - Used to get the model of voltage sensor of slot, * such as udc90160, tps53622 and so on * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_type(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_max - Used to get the maximum threshold of voltage sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_max(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_vol_max - Used to set the maximum threshold of volatge sensor of slot, * get value from buf and set it to maximum threshold of volatge sensor * @slot_index: start with 1 * @vol_index: start with 1 * @buf: the buf store the data to be set, eg '3.567' * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_vol_max(unsigned int slot_index, unsigned int vol_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_min - Used to get the minimum threshold of voltage sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_min(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_vol_min - Used to set the minimum threshold of voltage sensor of slot, * get value from buf and set it to minimum threshold of voltage sensor * @slot_index: start with 1 * @temp_index: start with 1 * @buf: the buf store the data to be set, eg '3.123' * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_vol_min(unsigned int slot_index, unsigned int vol_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_range - Used to get the output error value of voltage sensor of slot, * filled the value to buf * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_range(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_nominal_value - Used to get the nominal value of voltage sensor of slot, * filled the value to buf * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_nominal_value(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_vol_value - Used to get the input value of voltage sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @vol_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_vol_value(unsigned int slot_index, unsigned int vol_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_curr_alias - Used to identify the location of the current sensor of slot, * @slot_index: start with 1 * @curr_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_curr_alias(unsigned int slot_index, unsigned int curr_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_curr_type - Used to get the model of current sensor of slot, * @slot_index: start with 1 * @curr_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_curr_type(unsigned int slot_index, unsigned int curr_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_curr_max - Used to get the maximum threshold of current sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @curr_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_curr_max(unsigned int slot_index, unsigned int curr_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_curr_max - Used to set the maximum threshold of current sensor of slot, * get value from buf and set it to maximum threshold of current sensor * @slot_index: start with 1 * @curr_index: start with 1 * @buf: the buf store the data to be set * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_curr_max(unsigned int slot_index, unsigned int curr_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_curr_min - Used to get the minimum threshold of current sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @curr_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_curr_min(unsigned int slot_index, unsigned int curr_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_curr_min - Used to set the minimum threshold of current sensor of slot, * get value from buf and set it to minimum threshold of current sensor * @slot_index: start with 1 * @curr_index: start with 1 * @buf: the buf store the data to be set, eg '50.000' * @count: length of buf * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_curr_min(unsigned int slot_index, unsigned int curr_index, const char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_curr_value - Used to get the input value of current sensor of slot, * filled the value to buf, and the value keep three decimal places * @slot_index: start with 1 * @curr_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_curr_value(unsigned int slot_index, unsigned int curr_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_fpga_alias - Used to identify the location of slot fpga, * @slot_index: start with 1 * @fpga_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_fpga_alias(unsigned int slot_index, unsigned int fpga_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_fpga_type - Used to get slot fpga model name * @slot_index: start with 1 * @fpga_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_fpga_type(unsigned int slot_index, unsigned int fpga_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_fpga_firmware_version - Used to get slot fpga firmware version, * @slot_index: start with 1 * @fpga_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_fpga_firmware_version(unsigned int slot_index, unsigned int fpga_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_fpga_board_version - Used to get slot fpga board version, * @slot_index: start with 1 * @fpga_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_fpga_board_version(unsigned int slot_index, unsigned int fpga_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_fpga_test_reg - Used to test slot fpga register read * filled the value to buf, value is hexadecimal, start with 0x * @slot_index: start with 1 * @fpga_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_fpga_test_reg(unsigned int slot_index, unsigned int fpga_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_fpga_test_reg - Used to test slot fpga register write * @slot_index: start with 1 * @fpga_index: start with 1 * @value: value write to slot fpga * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_fpga_test_reg(unsigned int slot_index, unsigned int fpga_index, unsigned int value) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_cpld_alias - Used to identify the location of slot cpld, * @slot_index: start with 1 * @cpld_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_cpld_alias(unsigned int slot_index, unsigned int cpld_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_cpld_type - Used to get slot cpld model name * @slot_index: start with 1 * @cpld_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_cpld_type(unsigned int slot_index, unsigned int cpld_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_cpld_firmware_version - Used to get slot cpld firmware version, * @slot_index: start with 1 * @cpld_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_cpld_firmware_version(unsigned int slot_index, unsigned int cpld_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_cpld_board_version - Used to get slot cpld board version, * @slot_index: start with 1 * @cpld_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_cpld_board_version(unsigned int slot_index, unsigned int cpld_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_get_slot_cpld_test_reg - Used to test slot cpld register read * filled the value to buf, value is hexadecimal, start with 0x * @slot_index: start with 1 * @cpld_index: start with 1 * @buf: Data receiving buffer * @count: length of buf * * This function returns the length of the filled buffer, * if not support this attributes filled "NA" to buf, * otherwise it returns a negative value on failed. */ static ssize_t demo_get_slot_cpld_test_reg(unsigned int slot_index, unsigned int cpld_index, char *buf, size_t count) { /* add vendor codes here */ return -ENOSYS; } /* * demo_set_slot_cpld_test_reg - Used to test slot cpld register write * @slot_index: start with 1 * @cpld_index: start with 1 * @value: value write to slot cpld * * This function returns 0 on success, * otherwise it returns a negative value on failed. */ static int demo_set_slot_cpld_test_reg(unsigned int slot_index, unsigned int cpld_index, unsigned int value) { /* add vendor codes here */ return -ENOSYS; } /***************************************end of slot*******************************************/ static struct s3ip_sysfs_slot_drivers_s drivers = { /* * set ODM slot drivers to /sys/s3ip/slot, * if not support the function, set corresponding hook to NULL. */ .get_slot_number = demo_get_slot_number, .get_slot_temp_number = demo_get_slot_temp_number, .get_slot_vol_number = demo_get_slot_vol_number, .get_slot_curr_number = demo_get_slot_curr_number, .get_slot_cpld_number = demo_get_slot_cpld_number, .get_slot_fpga_number = demo_get_slot_fpga_number, .get_slot_model_name = demo_get_slot_model_name, .get_slot_serial_number = demo_get_slot_serial_number, .get_slot_part_number = demo_get_slot_part_number, .get_slot_hardware_version = demo_get_slot_hardware_version, .get_slot_status = demo_get_slot_status, .get_slot_led_status = demo_get_slot_led_status, .set_slot_led_status = demo_set_slot_led_status, .get_slot_temp_alias = demo_get_slot_temp_alias, .get_slot_temp_type = demo_get_slot_temp_type, .get_slot_temp_max = demo_get_slot_temp_max, .set_slot_temp_max = demo_set_slot_temp_max, .get_slot_temp_min = demo_get_slot_temp_min, .set_slot_temp_min = demo_set_slot_temp_min, .get_slot_temp_value = demo_get_slot_temp_value, .get_slot_vol_alias = demo_get_slot_vol_alias, .get_slot_vol_type = demo_get_slot_vol_type, .get_slot_vol_max = demo_get_slot_vol_max, .set_slot_vol_max = demo_set_slot_vol_max, .get_slot_vol_min = demo_get_slot_vol_min, .set_slot_vol_min = demo_set_slot_vol_min, .get_slot_vol_range = demo_get_slot_vol_range, .get_slot_vol_nominal_value = demo_get_slot_vol_nominal_value, .get_slot_vol_value = demo_get_slot_vol_value, .get_slot_curr_alias = demo_get_slot_curr_alias, .get_slot_curr_type = demo_get_slot_curr_type, .get_slot_curr_max = demo_get_slot_curr_max, .set_slot_curr_max = demo_set_slot_curr_max, .get_slot_curr_min = demo_get_slot_curr_min, .set_slot_curr_min = demo_set_slot_curr_min, .get_slot_curr_value = demo_get_slot_curr_value, .get_slot_fpga_alias = demo_get_slot_fpga_alias, .get_slot_fpga_alias = demo_get_slot_fpga_alias, .get_slot_fpga_type = demo_get_slot_fpga_type, .get_slot_fpga_firmware_version = demo_get_slot_fpga_firmware_version, .get_slot_fpga_board_version = demo_get_slot_fpga_board_version, .get_slot_fpga_test_reg = demo_get_slot_fpga_test_reg, .set_slot_fpga_test_reg = demo_set_slot_fpga_test_reg, .get_slot_cpld_alias = demo_get_slot_cpld_alias, .get_slot_cpld_type = demo_get_slot_cpld_type, .get_slot_cpld_firmware_version = demo_get_slot_cpld_firmware_version, .get_slot_cpld_board_version = demo_get_slot_cpld_board_version, .get_slot_cpld_test_reg = demo_get_slot_cpld_test_reg, .set_slot_cpld_test_reg = demo_set_slot_cpld_test_reg, }; static int __init slot_dev_drv_init(void) { int ret; SLOT_INFO("slot_init...\n"); ret = s3ip_sysfs_slot_drivers_register(&drivers); if (ret < 0) { SLOT_ERR("slot drivers register err, ret %d.\n", ret); return ret; } SLOT_INFO("slot_init success.\n"); return 0; } static void __exit slot_dev_drv_exit(void) { s3ip_sysfs_slot_drivers_unregister(); SLOT_INFO("slot_exit success.\n"); return; } module_init(slot_dev_drv_init); module_exit(slot_dev_drv_exit); module_param(g_loglevel, int, 0644); MODULE_PARM_DESC(g_loglevel, "the log level(info=0x1, err=0x2, dbg=0x4, all=0xf).\n"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("sonic S3IP sysfs"); MODULE_DESCRIPTION("slot device driver");