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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2026, Advanced Micro Devices, Inc.
*/
#ifndef _AIE4_HOST_QUEUE_H_
#define _AIE4_HOST_QUEUE_H_
#include <linux/types.h>
#define CTX_MAX_CMDS 32
struct host_queue_header {
__u64 read_index;
struct {
__u16 major;
__u16 minor;
} version;
__u32 capacity; /* Queue capacity, must be power of two. */
__u64 write_index;
__u64 data_address; /* The xdna dev addr for payload. */
};
#endif /* _AIE4_HOST_QUEUE_H_ */
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