linux/drivers/scsi/elx/efct/efct_scsi.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2021 Broadcom. All Rights Reserved. The term
 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
 */

#include "efct_driver.h"
#include "efct_hw.h"

#define enable_tsend_auto_resp(efct) …
#define enable_treceive_auto_resp(efct) …

#define SCSI_IOFMT …

#define scsi_io_printf(io, fmt, ...) …

#define EFCT_LOG_ENABLE_SCSI_TRACE(efct) …

#define scsi_io_trace(io, fmt, ...) …

struct efct_io *
efct_scsi_io_alloc(struct efct_node *node)
{ … }

void
_efct_scsi_io_free(struct kref *arg)
{ … }

void
efct_scsi_io_free(struct efct_io *io)
{ … }

static void
efct_target_io_cb(struct efct_hw_io *hio, u32 length, int status,
		  u32 ext_status, void *app)
{ … }

static int
efct_scsi_build_sgls(struct efct_hw *hw, struct efct_hw_io *hio,
		     struct efct_scsi_sgl *sgl, u32 sgl_count,
		     enum efct_hw_io_type type)
{ … }

static void efc_log_sgl(struct efct_io *io)
{ … }

static void
efct_scsi_check_pending_async_cb(struct efct_hw *hw, int status,
				 u8 *mqe, void *arg)
{ … }

static int
efct_scsi_io_dispatch_hw_io(struct efct_io *io, struct efct_hw_io *hio)
{ … }

static int
efct_scsi_io_dispatch_no_hw_io(struct efct_io *io)
{ … }

static struct efct_io *
efct_scsi_dispatch_pending(struct efct *efct)
{ … }

void
efct_scsi_check_pending(struct efct *efct)
{ … }

int
efct_scsi_io_dispatch(struct efct_io *io, void *cb)
{ … }

int
efct_scsi_io_dispatch_abort(struct efct_io *io, void *cb)
{ … }

static inline int
efct_scsi_xfer_data(struct efct_io *io, u32 flags,
		    struct efct_scsi_sgl *sgl, u32 sgl_count, u64 xwire_len,
		    enum efct_hw_io_type type, int enable_ar,
		    efct_scsi_io_cb_t cb, void *arg)
{ … }

int
efct_scsi_send_rd_data(struct efct_io *io, u32 flags,
		       struct efct_scsi_sgl *sgl, u32 sgl_count, u64 len,
		       efct_scsi_io_cb_t cb, void *arg)
{ … }

int
efct_scsi_recv_wr_data(struct efct_io *io, u32 flags,
		       struct efct_scsi_sgl *sgl, u32 sgl_count, u64 len,
		       efct_scsi_io_cb_t cb, void *arg)
{ … }

int
efct_scsi_send_resp(struct efct_io *io, u32 flags,
		    struct efct_scsi_cmd_resp *rsp,
		    efct_scsi_io_cb_t cb, void *arg)
{ … }

static int
efct_target_bls_resp_cb(struct efct_hw_io *hio,	u32 length, int status,
			u32 ext_status, void *app)
{ … }

static int
efct_target_send_bls_resp(struct efct_io *io,
			  efct_scsi_io_cb_t cb, void *arg)
{ … }

static int efct_bls_send_rjt_cb(struct efct_hw_io *hio, u32 length, int status,
				u32 ext_status, void *app)
{ … }

struct efct_io *
efct_bls_send_rjt(struct efct_io *io, struct fc_frame_header *hdr)
{ … }

int
efct_scsi_send_tmf_resp(struct efct_io *io,
			enum efct_scsi_tmf_resp rspcode,
			u8 addl_rsp_info[3],
			efct_scsi_io_cb_t cb, void *arg)
{ … }

static int
efct_target_abort_cb(struct efct_hw_io *hio, u32 length, int status,
		     u32 ext_status, void *app)
{ … }

int
efct_scsi_tgt_abort_io(struct efct_io *io, efct_scsi_io_cb_t cb, void *arg)
{ … }

void
efct_scsi_io_complete(struct efct_io *io)
{ … }