linux/drivers/net/ethernet/qlogic/qed/qed_ooo.c

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
/* QLogic qed NIC Driver
 * Copyright (c) 2015-2017  QLogic Corporation
 * Copyright (c) 2019-2020 Marvell International Ltd.
 */

#include <linux/types.h>
#include <linux/dma-mapping.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/string.h>
#include "qed.h"
#include "qed_iscsi.h"
#include "qed_ll2.h"
#include "qed_ooo.h"
#include "qed_cxt.h"
#include "qed_nvmetcp.h"
static struct qed_ooo_archipelago
*qed_ooo_seek_archipelago(struct qed_hwfn *p_hwfn,
			  struct qed_ooo_info
			  *p_ooo_info,
			  u32 cid)
{ … }

static struct qed_ooo_isle *qed_ooo_seek_isle(struct qed_hwfn *p_hwfn,
					      struct qed_ooo_info *p_ooo_info,
					      u32 cid, u8 isle)
{ … }

void qed_ooo_save_history_entry(struct qed_hwfn *p_hwfn,
				struct qed_ooo_info *p_ooo_info,
				struct ooo_opaque *p_cqe)
{ … }

int qed_ooo_alloc(struct qed_hwfn *p_hwfn)
{ … }

void qed_ooo_release_connection_isles(struct qed_hwfn *p_hwfn,
				      struct qed_ooo_info *p_ooo_info, u32 cid)
{ … }

void qed_ooo_release_all_isles(struct qed_hwfn *p_hwfn,
			       struct qed_ooo_info *p_ooo_info)
{ … }

void qed_ooo_setup(struct qed_hwfn *p_hwfn)
{ … }

void qed_ooo_free(struct qed_hwfn *p_hwfn)
{ … }

void qed_ooo_put_free_buffer(struct qed_hwfn *p_hwfn,
			     struct qed_ooo_info *p_ooo_info,
			     struct qed_ooo_buffer *p_buffer)
{ … }

struct qed_ooo_buffer *qed_ooo_get_free_buffer(struct qed_hwfn *p_hwfn,
					       struct qed_ooo_info *p_ooo_info)
{ … }

void qed_ooo_put_ready_buffer(struct qed_hwfn *p_hwfn,
			      struct qed_ooo_info *p_ooo_info,
			      struct qed_ooo_buffer *p_buffer, u8 on_tail)
{ … }

struct qed_ooo_buffer *qed_ooo_get_ready_buffer(struct qed_hwfn *p_hwfn,
						struct qed_ooo_info *p_ooo_info)
{ … }

void qed_ooo_delete_isles(struct qed_hwfn *p_hwfn,
			  struct qed_ooo_info *p_ooo_info,
			  u32 cid, u8 drop_isle, u8 drop_size)
{ … }

void qed_ooo_add_new_isle(struct qed_hwfn *p_hwfn,
			  struct qed_ooo_info *p_ooo_info,
			  u32 cid, u8 ooo_isle,
			  struct qed_ooo_buffer *p_buffer)
{ … }

void qed_ooo_add_new_buffer(struct qed_hwfn *p_hwfn,
			    struct qed_ooo_info *p_ooo_info,
			    u32 cid,
			    u8 ooo_isle,
			    struct qed_ooo_buffer *p_buffer, u8 buffer_side)
{ … }

void qed_ooo_join_isles(struct qed_hwfn *p_hwfn,
			struct qed_ooo_info *p_ooo_info, u32 cid, u8 left_isle)
{ … }