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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263/* 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_ */