/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note *//* Copyright(c) Advanced Micro Devices, Inc */ /* * fwctl interface info for pds_fwctl */ #ifndef _UAPI_FWCTL_PDS_H_#define _UAPI_FWCTL_PDS_H_ #include <linux/types.h> /** * struct fwctl_info_pds * @uctx_caps:  bitmap of firmware capabilities * * Return basic information about the FW interface available. */struct fwctl_info_pds {	__u32 uctx_caps;}; /** * enum pds_fwctl_capabilities * @PDS_FWCTL_QUERY_CAP: firmware can be queried for information * @PDS_FWCTL_SEND_CAP:  firmware can be sent commands */enum pds_fwctl_capabilities {	PDS_FWCTL_QUERY_CAP = 0,	PDS_FWCTL_SEND_CAP,}; /** * struct fwctl_rpc_pds * @in.op:       requested operation code * @in.ep:       firmware endpoint to operate on * @in.rsvd:     reserved * @in.len:      length of payload data * @in.payload:  address of payload buffer * @in:          rpc in parameters * @out.retval:  operation result value * @out.rsvd:    reserved * @out.len:     length of result data buffer * @out.payload: address of payload data buffer * @out:         rpc out parameters */struct fwctl_rpc_pds {	struct {		__u32 op;		__u32 ep;		__u32 rsvd;		__u32 len;		__aligned_u64 payload;	} in;	struct {		__u32 retval;		__u32 rsvd[2];		__u32 len;		__aligned_u64 payload;	} out;};#endif /* _UAPI_FWCTL_PDS_H_ */