linux/drivers/scsi/fnic/fnic_res.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2008 Cisco Systems, Inc.  All rights reserved.
 * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
 */
#ifndef _FNIC_RES_H_
#define _FNIC_RES_H_

#include "wq_enet_desc.h"
#include "rq_enet_desc.h"
#include "vnic_wq.h"
#include "vnic_rq.h"
#include "fnic_io.h"
#include "fcpio.h"
#include "vnic_wq_copy.h"
#include "vnic_cq_copy.h"

static inline void fnic_queue_wq_desc(struct vnic_wq *wq,
				      void *os_buf, dma_addr_t dma_addr,
				      unsigned int len, unsigned int fc_eof,
				      int vlan_tag_insert,
				      unsigned int vlan_tag,
				      int cq_entry, int sop, int eop)
{ … }

static inline void fnic_queue_wq_eth_desc(struct vnic_wq *wq,
				      void *os_buf, dma_addr_t dma_addr,
				      unsigned int len,
				      int vlan_tag_insert,
				      unsigned int vlan_tag,
				      int cq_entry)
{ … }

static inline void fnic_queue_wq_copy_desc_icmnd_16(struct vnic_wq_copy *wq,
						    u32 req_id,
						    u32 lunmap_id, u8 spl_flags,
						    u32 sgl_cnt, u32 sense_len,
						    u64 sgl_addr, u64 sns_addr,
						    u8 crn, u8 pri_ta,
						    u8 flags, u8 *scsi_cdb,
						    u8 cdb_len,
						    u32 data_len, u8 *lun,
						    u32 d_id, u16 mss,
						    u32 ratov, u32 edtov)
{ … }

static inline void fnic_queue_wq_copy_desc_itmf(struct vnic_wq_copy *wq,
						u32 req_id, u32 lunmap_id,
						u32 tm_req, u32 tm_id, u8 *lun,
						u32 d_id, u32 r_a_tov,
						u32 e_d_tov)
{ … }

static inline void fnic_queue_wq_copy_desc_flogi_reg(struct vnic_wq_copy *wq,
						     u32 req_id, u8 format,
						     u32 s_id, u8 *gw_mac)
{ … }

static inline void fnic_queue_wq_copy_desc_fip_reg(struct vnic_wq_copy *wq,
						   u32 req_id, u32 s_id,
						   u8 *fcf_mac, u8 *ha_mac,
						   u32 r_a_tov, u32 e_d_tov)
{ … }

static inline void fnic_queue_wq_copy_desc_fw_reset(struct vnic_wq_copy *wq,
						    u32 req_id)
{ … }

static inline void fnic_queue_wq_copy_desc_lunmap(struct vnic_wq_copy *wq,
						  u32 req_id, u64 lunmap_addr,
						  u32 lunmap_len)
{ … }

static inline void fnic_queue_rq_desc(struct vnic_rq *rq,
				      void *os_buf, dma_addr_t dma_addr,
				      u16 len)
{ … }


struct fnic;

int fnic_get_vnic_config(struct fnic *);
int fnic_alloc_vnic_resources(struct fnic *);
void fnic_free_vnic_resources(struct fnic *);
void fnic_get_res_counts(struct fnic *);
int fnic_set_nic_config(struct fnic *fnic, u8 rss_default_cpu,
			u8 rss_hash_type, u8 rss_hash_bits, u8 rss_base_cpu,
			u8 rss_enable, u8 tso_ipid_split_en,
			u8 ig_vlan_strip_en);

#endif /* _FNIC_RES_H_ */