1/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ 2/* Copyright(c) 2014 - 2020 Intel Corporation */ 3#ifndef ADF_CFG_COMMON_H_ 4#define ADF_CFG_COMMON_H_ 5 6#include <linux/types.h> 7#include <linux/ioctl.h> 8 9#define ADF_CFG_MAX_STR_LEN 64 10#define ADF_CFG_MAX_KEY_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN 11#define ADF_CFG_MAX_VAL_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN 12#define ADF_CFG_MAX_SECTION_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN 13#define ADF_CFG_BASE_DEC 10 14#define ADF_CFG_BASE_HEX 16 15#define ADF_CFG_ALL_DEVICES 0xFE 16#define ADF_CFG_NO_DEVICE 0xFF 17#define ADF_CFG_AFFINITY_WHATEVER 0xFF 18#define MAX_DEVICE_NAME_SIZE 32 19#define ADF_MAX_DEVICES (32 * 32) 20#define ADF_DEVS_ARRAY_SIZE BITS_TO_LONGS(ADF_MAX_DEVICES) 21 22#define ADF_CFG_SERV_RING_PAIR_0_SHIFT 0 23#define ADF_CFG_SERV_RING_PAIR_1_SHIFT 3 24#define ADF_CFG_SERV_RING_PAIR_2_SHIFT 6 25#define ADF_CFG_SERV_RING_PAIR_3_SHIFT 9 26enum adf_cfg_service_type { 27 UNUSED = 0, 28 CRYPTO, 29 COMP, 30 SYM, 31 ASYM, 32 USED 33}; 34 35enum adf_cfg_val_type { 36 ADF_DEC, 37 ADF_HEX, 38 ADF_STR 39}; 40 41enum adf_device_type { 42 DEV_UNKNOWN = 0, 43 DEV_DH895XCC, 44 DEV_DH895XCCVF, 45 DEV_C62X, 46 DEV_C62XVF, 47 DEV_C3XXX, 48 DEV_C3XXXVF, 49 DEV_4XXX, 50 DEV_420XX, 51}; 52 53struct adf_dev_status_info { 54 enum adf_device_type type; 55 __u32 accel_id; 56 __u32 instance_id; 57 __u8 num_ae; 58 __u8 num_accel; 59 __u8 num_logical_accel; 60 __u8 banks_per_accel; 61 __u8 state; 62 __u8 bus; 63 __u8 dev; 64 __u8 fun; 65 char name[MAX_DEVICE_NAME_SIZE]; 66}; 67 68#define ADF_CTL_IOC_MAGIC 'a' 69#define IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS _IOW(ADF_CTL_IOC_MAGIC, 0, \ 70 struct adf_user_cfg_ctl_data) 71#define IOCTL_STOP_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 1, \ 72 struct adf_user_cfg_ctl_data) 73#define IOCTL_START_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 2, \ 74 struct adf_user_cfg_ctl_data) 75#define IOCTL_STATUS_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 3, __u32) 76#define IOCTL_GET_NUM_DEVICES _IOW(ADF_CTL_IOC_MAGIC, 4, __s32) 77#endif 78