marvell/octeontx/otx_cptpf.h

0001 /* SPDX-License-Identifier: GPL-2.0
0002  * Marvell OcteonTX CPT driver
0003  *
0004  * Copyright (C) 2019 Marvell International Ltd.
0005  *
0006  * This program is free software; you can redistribute it and/or modify
0007  * it under the terms of the GNU General Public License version 2 as
0008  * published by the Free Software Foundation.
0009  */
0010
0011 #ifndef __OTX_CPTPF_H
0012 #define __OTX_CPTPF_H
0013
0014 #include <linux/types.h>
0015 #include <linux/device.h>
0016 #include "otx_cptpf_ucode.h"
0017
0018 /*
0019  * OcteonTX CPT device structure
0020  */
0021 struct otx_cpt_device {
0022     void __iomem *reg_base; /* Register start address */
0023     struct pci_dev *pdev;   /* Pci device handle */
0024     struct otx_cpt_eng_grps eng_grps;/* Engine groups information */
0025     struct list_head list;
0026     u8 pf_type; /* PF type SE or AE */
0027     u8 max_vfs; /* Maximum number of VFs supported by the CPT */
0028     u8 vfs_enabled; /* Number of enabled VFs */
0029 };
0030
0031 void otx_cpt_mbox_intr_handler(struct otx_cpt_device *cpt, int mbx);
0032 void otx_cpt_disable_all_cores(struct otx_cpt_device *cpt);
0033
0034 #endif /* __OTX_CPTPF_H */