linux/drivers/scsi/qedf/qedf_els.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 *  QLogic FCoE Offload Driver
 *  Copyright (c) 2016-2018 Cavium Inc.
 */
#include "qedf.h"

/* It's assumed that the lock is held when calling this function. */
static int qedf_initiate_els(struct qedf_rport *fcport, unsigned int op,
	void *data, uint32_t data_len,
	void (*cb_func)(struct qedf_els_cb_arg *cb_arg),
	struct qedf_els_cb_arg *cb_arg, uint32_t timer_msec)
{ … }

void qedf_process_els_compl(struct qedf_ctx *qedf, struct fcoe_cqe *cqe,
	struct qedf_ioreq *els_req)
{ … }

static void qedf_rrq_compl(struct qedf_els_cb_arg *cb_arg)
{ … }

/* Assumes kref is already held by caller */
int qedf_send_rrq(struct qedf_ioreq *aborted_io_req)
{ … }

static void qedf_process_l2_frame_compl(struct qedf_rport *fcport,
					struct fc_frame *fp,
					u16 l2_oxid)
{ … }

/*
 * In instances where an ELS command times out we may need to restart the
 * rport by logging out and then logging back in.
 */
void qedf_restart_rport(struct qedf_rport *fcport)
{ … }

static void qedf_l2_els_compl(struct qedf_els_cb_arg *cb_arg)
{ … }

int qedf_send_adisc(struct qedf_rport *fcport, struct fc_frame *fp)
{ … }

static void qedf_srr_compl(struct qedf_els_cb_arg *cb_arg)
{ … }

static int qedf_send_srr(struct qedf_ioreq *orig_io_req, u32 offset, u8 r_ctl)
{ … }

static void qedf_initiate_seq_cleanup(struct qedf_ioreq *orig_io_req,
	u32 offset, u8 r_ctl)
{ … }

void qedf_process_seq_cleanup_compl(struct qedf_ctx *qedf,
	struct fcoe_cqe *cqe, struct qedf_ioreq *io_req)
{ … }

static bool qedf_requeue_io_req(struct qedf_ioreq *orig_io_req)
{ … }


static void qedf_rec_compl(struct qedf_els_cb_arg *cb_arg)
{ … }

/* Assumes kref is already held by caller */
int qedf_send_rec(struct qedf_ioreq *orig_io_req)
{ … }