1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2/*
3 * SPU info structures
4 *
5 * (C) Copyright 2006 IBM Corp.
6 *
7 * Author: Dwayne Grant McConnell <decimal@us.ibm.com>
8 */
9
10#ifndef _UAPI_SPU_INFO_H
11#define _UAPI_SPU_INFO_H
12
13#include <linux/types.h>
14
15#ifndef __KERNEL__
16struct mfc_cq_sr {
17	__u64 mfc_cq_data0_RW;
18	__u64 mfc_cq_data1_RW;
19	__u64 mfc_cq_data2_RW;
20	__u64 mfc_cq_data3_RW;
21};
22#endif /* __KERNEL__ */
23
24struct spu_dma_info {
25	__u64 dma_info_type;
26	__u64 dma_info_mask;
27	__u64 dma_info_status;
28	__u64 dma_info_stall_and_notify;
29	__u64 dma_info_atomic_command_status;
30	struct mfc_cq_sr dma_info_command_data[16];
31};
32
33struct spu_proxydma_info {
34	__u64 proxydma_info_type;
35	__u64 proxydma_info_mask;
36	__u64 proxydma_info_status;
37	struct mfc_cq_sr proxydma_info_command_data[8];
38};
39
40#endif /* _UAPI_SPU_INFO_H */
41