linux/drivers/scsi/snic/snic_res.h

/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright 2014 Cisco Systems, Inc.  All rights reserved. */

#ifndef __SNIC_RES_H
#define __SNIC_RES_H

#include "snic_io.h"
#include "wq_enet_desc.h"
#include "vnic_wq.h"
#include "snic_fwint.h"
#include "vnic_cq_fw.h"

static inline void
snic_icmnd_init(struct snic_host_req *req, u32 cmnd_id, u32 host_id, u64 ctx,
		u16 flags, u64 tgt_id, u8 *lun, u8 *scsi_cdb, u8 cdb_len,
		u32 data_len, u16 sg_cnt, ulong sgl_addr,
		dma_addr_t sns_addr_pa, u32 sense_len)
{ … }

static inline void
snic_itmf_init(struct snic_host_req *req, u32 cmnd_id, u32 host_id, ulong ctx,
	       u16 flags, u32 req_id, u64 tgt_id, u8 *lun, u8 tm_type)
{ … }

static inline void
snic_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)
{ … }

struct snic;

int snic_get_vnic_config(struct snic *);
int snic_alloc_vnic_res(struct snic *);
void snic_free_vnic_res(struct snic *);
void snic_get_res_counts(struct snic *);
void snic_log_q_error(struct snic *);
int snic_get_vnic_resources_size(struct snic *);
#endif /* __SNIC_RES_H */