1/* SPDX-License-Identifier: GPL-2.0-only
2 * Copyright (C) 2020 Marvell.
3 */
4
5#ifndef __OTX2_CPTVF_H
6#define __OTX2_CPTVF_H
7
8#include "mbox.h"
9#include "otx2_cptlf.h"
10
11struct otx2_cptvf_dev {
12	void __iomem *reg_base;		/* Register start address */
13	void __iomem *pfvf_mbox_base;	/* PF-VF mbox start address */
14	struct pci_dev *pdev;		/* PCI device handle */
15	struct otx2_cptlfs_info lfs;	/* CPT LFs attached to this VF */
16	u8 vf_id;			/* Virtual function index */
17
18	/* PF <=> VF mbox */
19	struct otx2_mbox	pfvf_mbox;
20	struct work_struct	pfvf_mbox_work;
21	struct workqueue_struct *pfvf_mbox_wq;
22	int blkaddr;
23	void *bbuf_base;
24	unsigned long cap_flag;
25};
26
27irqreturn_t otx2_cptvf_pfvf_mbox_intr(int irq, void *arg);
28void otx2_cptvf_pfvf_mbox_handler(struct work_struct *work);
29int otx2_cptvf_send_eng_grp_num_msg(struct otx2_cptvf_dev *cptvf, int eng_type);
30int otx2_cptvf_send_kvf_limits_msg(struct otx2_cptvf_dev *cptvf);
31int otx2_cpt_mbox_bbuf_init(struct otx2_cptvf_dev *cptvf, struct pci_dev *pdev);
32
33#endif /* __OTX2_CPTVF_H */
34