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-rw-r--r--include/scsi/scsi_host.h21
-rw-r--r--include/scsi/scsi_tgt.h21
-rw-r--r--include/scsi/scsi_tgt_if.h108
3 files changed, 0 insertions, 150 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index abb695882fed..f7adfe0a6dc8 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -132,27 +132,6 @@ struct scsi_host_template {
int (* queuecommand)(struct Scsi_Host *, struct scsi_cmnd *);
/*
- * The transfer functions are used to queue a scsi command to
- * the LLD. When the driver is finished processing the command
- * the done callback is invoked.
- *
- * This is called to inform the LLD to transfer
- * scsi_bufflen(cmd) bytes. scsi_sg_count(cmd) speciefies the
- * number of scatterlist entried in the command and
- * scsi_sglist(cmd) returns the scatterlist.
- *
- * return values: see queuecommand
- *
- * If the LLD accepts the cmd, it should set the result to an
- * appropriate value when completed before calling the done function.
- *
- * STATUS: REQUIRED FOR TARGET DRIVERS
- */
- /* TODO: rename */
- int (* transfer_response)(struct scsi_cmnd *,
- void (*done)(struct scsi_cmnd *));
-
- /*
* This is an error handling strategy routine. You don't need to
* define one of these if you don't want to - there is a default
* routine that is present that should work in most cases. For those
diff --git a/include/scsi/scsi_tgt.h b/include/scsi/scsi_tgt.h
deleted file mode 100644
index d0fefb96158f..000000000000
--- a/include/scsi/scsi_tgt.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * SCSI target definitions
- */
-
-#include <linux/dma-mapping.h>
-
-struct Scsi_Host;
-struct scsi_cmnd;
-struct scsi_lun;
-
-extern struct Scsi_Host *scsi_tgt_cmd_to_host(struct scsi_cmnd *);
-extern int scsi_tgt_alloc_queue(struct Scsi_Host *);
-extern void scsi_tgt_free_queue(struct Scsi_Host *);
-extern int scsi_tgt_queue_command(struct scsi_cmnd *, u64, struct scsi_lun *, u64);
-extern int scsi_tgt_tsk_mgmt_request(struct Scsi_Host *, u64, int, u64,
- struct scsi_lun *, void *);
-extern struct scsi_cmnd *scsi_host_get_command(struct Scsi_Host *,
- enum dma_data_direction, gfp_t);
-extern void scsi_host_put_command(struct Scsi_Host *, struct scsi_cmnd *);
-extern int scsi_tgt_it_nexus_create(struct Scsi_Host *, u64, char *);
-extern int scsi_tgt_it_nexus_destroy(struct Scsi_Host *, u64);
diff --git a/include/scsi/scsi_tgt_if.h b/include/scsi/scsi_tgt_if.h
deleted file mode 100644
index f2ee7c238a45..000000000000
--- a/include/scsi/scsi_tgt_if.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * SCSI target kernel/user interface
- *
- * Copyright (C) 2005 FUJITA Tomonori <tomof@acm.org>
- * Copyright (C) 2005 Mike Christie <michaelc@cs.wisc.edu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-#ifndef __SCSI_TARGET_IF_H
-#define __SCSI_TARGET_IF_H
-
-/* user -> kernel */
-#define TGT_UEVENT_CMD_RSP 0x0001
-#define TGT_UEVENT_IT_NEXUS_RSP 0x0002
-#define TGT_UEVENT_TSK_MGMT_RSP 0x0003
-
-/* kernel -> user */
-#define TGT_KEVENT_CMD_REQ 0x1001
-#define TGT_KEVENT_CMD_DONE 0x1002
-#define TGT_KEVENT_IT_NEXUS_REQ 0x1003
-#define TGT_KEVENT_TSK_MGMT_REQ 0x1004
-
-struct tgt_event_hdr {
- uint16_t version;
- uint16_t status;
- uint16_t type;
- uint16_t len;
-} __attribute__ ((aligned (sizeof(uint64_t))));
-
-struct tgt_event {
- struct tgt_event_hdr hdr;
-
- union {
- /* user-> kernel */
- struct {
- int host_no;
- int result;
- aligned_u64 itn_id;
- aligned_u64 tag;
- aligned_u64 uaddr;
- aligned_u64 sense_uaddr;
- uint32_t len;
- uint32_t sense_len;
- uint8_t rw;
- } cmd_rsp;
- struct {
- int host_no;
- int result;
- aligned_u64 itn_id;
- aligned_u64 mid;
- } tsk_mgmt_rsp;
- struct {
- __s32 host_no;
- __s32 result;
- aligned_u64 itn_id;
- __u32 function;
- } it_nexus_rsp;
-
- /* kernel -> user */
- struct {
- int host_no;
- uint32_t data_len;
- aligned_u64 itn_id;
- uint8_t scb[16];
- uint8_t lun[8];
- int attribute;
- aligned_u64 tag;
- } cmd_req;
- struct {
- int host_no;
- int result;
- aligned_u64 itn_id;
- aligned_u64 tag;
- } cmd_done;
- struct {
- int host_no;
- int function;
- aligned_u64 itn_id;
- aligned_u64 tag;
- uint8_t lun[8];
- aligned_u64 mid;
- } tsk_mgmt_req;
- struct {
- __s32 host_no;
- __u32 function;
- aligned_u64 itn_id;
- __u32 max_cmds;
- __u8 initiator_id[16];
- } it_nexus_req;
- } p;
-} __attribute__ ((aligned (sizeof(uint64_t))));
-
-#define TGT_RING_SIZE (1UL << 16)
-
-#endif