linux/drivers/infiniband/hw/erdma/erdma_cq.c

// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause

/* Authors: Cheng Xu <[email protected]> */
/*          Kai Shen <[email protected]> */
/* Copyright (c) 2020-2022, Alibaba Group. */

#include "erdma_verbs.h"

static void *get_next_valid_cqe(struct erdma_cq *cq)
{ … }

static void notify_cq(struct erdma_cq *cq, u8 solcitied)
{ … }

int erdma_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
{ … }

static const enum ib_wc_opcode wc_mapping_table[ERDMA_NUM_OPCODES] = …;

static const struct { … } map_cqe_status[ERDMA_NUM_WC_STATUS] = …;

#define ERDMA_POLLCQ_NO_QP …

static int erdma_poll_one_cqe(struct erdma_cq *cq, struct ib_wc *wc)
{ … }

int erdma_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
{ … }