api.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Marvell RVU Admin Function driver
 3 *
 4 * Copyright (C) 2024 Marvell.
 5 *
 6 */
 7
 8#ifndef CN20K_API_H
 9#define CN20K_API_H
10
11#include "../rvu.h"
12
13struct ng_rvu {
14	struct mbox_ops         *rvu_mbox_ops;
15	struct qmem             *pf_mbox_addr;
16	struct qmem             *vf_mbox_addr;
17};
18
19/* Mbox related APIs */
20int cn20k_rvu_mbox_init(struct rvu *rvu, int type, int num);
21int cn20k_rvu_get_mbox_regions(struct rvu *rvu, void **mbox_addr,
22			       int num, int type, unsigned long *pf_bmap);
23void cn20k_free_mbox_memory(struct rvu *rvu);
24int cn20k_register_afpf_mbox_intr(struct rvu *rvu);
25int cn20k_register_afvf_mbox_intr(struct rvu *rvu, int pf_vec_start);
26void cn20k_rvu_enable_mbox_intr(struct rvu *rvu);
27void cn20k_rvu_unregister_interrupts(struct rvu *rvu);
28int cn20k_mbox_setup(struct otx2_mbox *mbox, struct pci_dev *pdev,
29		     void *reg_base, int direction, int ndevs);
30void cn20k_rvu_enable_afvf_intr(struct rvu *rvu, int vfs);
31void cn20k_rvu_disable_afvf_intr(struct rvu *rvu, int vfs);
32#endif /* CN20K_API_H */