linux/drivers/infiniband/hw/hfi1/rc.h

/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
/*
 * Copyright(c) 2018 Intel Corporation.
 *
 */

#ifndef HFI1_RC_H
#define HFI1_RC_H

/* cut down ridiculously long IB macro names */
#define OP(x) …

static inline void update_ack_queue(struct rvt_qp *qp, unsigned int n)
{ … }

static inline void rc_defered_ack(struct hfi1_ctxtdata *rcd,
				  struct rvt_qp *qp)
{ … }

static inline u32 restart_sge(struct rvt_sge_state *ss, struct rvt_swqe *wqe,
			      u32 psn, u32 pmtu)
{ … }

static inline void release_rdma_sge_mr(struct rvt_ack_entry *e)
{ … }

struct rvt_ack_entry *find_prev_entry(struct rvt_qp *qp, u32 psn, u8 *prev,
				      u8 *prev_ack, bool *scheduled);
int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode, u64 val,
	      struct hfi1_ctxtdata *rcd);
struct rvt_swqe *do_rc_completion(struct rvt_qp *qp, struct rvt_swqe *wqe,
				  struct hfi1_ibport *ibp);

#endif /* HFI1_RC_H */