Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Michal Wajdeczko |
165 |
92.70% |
1 |
33.33% |
| Matthew Brost |
13 |
7.30% |
2 |
66.67% |
| Total |
178 |
|
3 |
|
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2023 Intel Corporation
*/
#ifndef _XE_GUC_RELAY_H_
#define _XE_GUC_RELAY_H_
#include <linux/types.h>
#include <linux/errno.h>
struct xe_guc_relay;
int xe_guc_relay_init(struct xe_guc_relay *relay);
int xe_guc_relay_send_to_pf(struct xe_guc_relay *relay,
const u32 *msg, u32 len, u32 *buf, u32 buf_size);
int xe_guc_relay_process_guc2vf(struct xe_guc_relay *relay, const u32 *msg, u32 len);
#ifdef CONFIG_PCI_IOV
int xe_guc_relay_send_to_vf(struct xe_guc_relay *relay, u32 target,
const u32 *msg, u32 len, u32 *buf, u32 buf_size);
int xe_guc_relay_process_guc2pf(struct xe_guc_relay *relay, const u32 *msg, u32 len);
#else
static inline int xe_guc_relay_send_to_vf(struct xe_guc_relay *relay, u32 target,
const u32 *msg, u32 len, u32 *buf, u32 buf_size)
{
return -ENODEV;
}
static inline int xe_guc_relay_process_guc2pf(struct xe_guc_relay *relay, const u32 *msg, u32 len)
{
return -ENODEV;
}
#endif
#endif