linux/drivers/infiniband/hw/irdma/puda.h

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2015 - 2020 Intel Corporation */
#ifndef IRDMA_PUDA_H
#define IRDMA_PUDA_H

#define IRDMA_IEQ_MPA_FRAMING …
#define IRDMA_TCP_OFFSET …
#define IRDMA_IPV4_PAD …
#define IRDMA_MRK_BLK_SZ …

enum puda_rsrc_type { … };

enum puda_rsrc_complete { … };

struct irdma_sc_dev;
struct irdma_sc_qp;
struct irdma_sc_cq;

struct irdma_puda_cmpl_info { … };

struct irdma_puda_send_info { … };

struct irdma_puda_buf { … };

struct irdma_puda_rsrc_info { … };

struct irdma_puda_rsrc { … };

struct irdma_puda_buf *irdma_puda_get_bufpool(struct irdma_puda_rsrc *rsrc);
void irdma_puda_ret_bufpool(struct irdma_puda_rsrc *rsrc,
			    struct irdma_puda_buf *buf);
void irdma_puda_send_buf(struct irdma_puda_rsrc *rsrc,
			 struct irdma_puda_buf *buf);
int irdma_puda_send(struct irdma_sc_qp *qp, struct irdma_puda_send_info *info);
int irdma_puda_create_rsrc(struct irdma_sc_vsi *vsi,
			   struct irdma_puda_rsrc_info *info);
void irdma_puda_dele_rsrc(struct irdma_sc_vsi *vsi, enum puda_rsrc_type type,
			  bool reset);
int irdma_puda_poll_cmpl(struct irdma_sc_dev *dev, struct irdma_sc_cq *cq,
			 u32 *compl_err);

struct irdma_sc_qp *irdma_ieq_get_qp(struct irdma_sc_dev *dev,
				     struct irdma_puda_buf *buf);
int irdma_puda_get_tcpip_info(struct irdma_puda_cmpl_info *info,
			      struct irdma_puda_buf *buf);
int irdma_ieq_check_mpacrc(struct shash_desc *desc, void *addr, u32 len, u32 val);
int irdma_init_hash_desc(struct shash_desc **desc);
void irdma_ieq_mpa_crc_ae(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp);
void irdma_free_hash_desc(struct shash_desc *desc);
void irdma_ieq_update_tcpip_info(struct irdma_puda_buf *buf, u16 len, u32 seqnum);
int irdma_cqp_qp_create_cmd(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp);
int irdma_cqp_cq_create_cmd(struct irdma_sc_dev *dev, struct irdma_sc_cq *cq);
int irdma_cqp_qp_destroy_cmd(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp);
void irdma_cqp_cq_destroy_cmd(struct irdma_sc_dev *dev, struct irdma_sc_cq *cq);
void irdma_puda_ieq_get_ah_info(struct irdma_sc_qp *qp,
				struct irdma_ah_info *ah_info);
int irdma_puda_create_ah(struct irdma_sc_dev *dev,
			 struct irdma_ah_info *ah_info, bool wait,
			 enum puda_rsrc_type type, void *cb_param,
			 struct irdma_sc_ah **ah);
void irdma_puda_free_ah(struct irdma_sc_dev *dev, struct irdma_sc_ah *ah);
void irdma_ieq_process_fpdus(struct irdma_sc_qp *qp,
			     struct irdma_puda_rsrc *ieq);
void irdma_ieq_cleanup_qp(struct irdma_puda_rsrc *ieq, struct irdma_sc_qp *qp);
#endif /*IRDMA_PROTOS_H */