64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
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/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
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/* Copyright(c) 2014 - 2020 Intel Corporation */
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#ifndef ADF_CFG_COMMON_H_
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#define ADF_CFG_COMMON_H_
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#define ADF_CFG_MAX_STR_LEN 64
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#define ADF_CFG_MAX_KEY_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
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#define ADF_CFG_MAX_VAL_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
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#define ADF_CFG_MAX_SECTION_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
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#define ADF_CFG_BASE_DEC 10
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#define ADF_CFG_BASE_HEX 16
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#define ADF_CFG_ALL_DEVICES 0xFE
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#define ADF_CFG_NO_DEVICE 0xFF
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#define ADF_CFG_AFFINITY_WHATEVER 0xFF
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#define MAX_DEVICE_NAME_SIZE 32
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#define ADF_MAX_DEVICES (32 * 32)
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#define ADF_DEVS_ARRAY_SIZE BITS_TO_LONGS(ADF_MAX_DEVICES)
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enum adf_cfg_val_type {
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ADF_DEC,
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ADF_HEX,
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ADF_STR
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};
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enum adf_device_type {
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DEV_UNKNOWN = 0,
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DEV_DH895XCC,
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DEV_DH895XCCVF,
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DEV_C62X,
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DEV_C62XVF,
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DEV_C3XXX,
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DEV_C3XXXVF,
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DEV_4XXX,
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};
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struct adf_dev_status_info {
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enum adf_device_type type;
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__u32 accel_id;
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__u32 instance_id;
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__u8 num_ae;
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__u8 num_accel;
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__u8 num_logical_accel;
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__u8 banks_per_accel;
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__u8 state;
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__u8 bus;
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__u8 dev;
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__u8 fun;
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char name[MAX_DEVICE_NAME_SIZE];
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};
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#define ADF_CTL_IOC_MAGIC 'a'
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#define IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS _IOW(ADF_CTL_IOC_MAGIC, 0, \
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struct adf_user_cfg_ctl_data)
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#define IOCTL_STOP_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 1, \
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struct adf_user_cfg_ctl_data)
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#define IOCTL_START_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 2, \
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struct adf_user_cfg_ctl_data)
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#define IOCTL_STATUS_ACCEL_DEV _IOW(ADF_CTL_IOC_MAGIC, 3, __u32)
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#define IOCTL_GET_NUM_DEVICES _IOW(ADF_CTL_IOC_MAGIC, 4, __s32)
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#endif
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