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-rw-r--r--ANDROID_3.4.5/include/scsi/scsi_transport.h122
1 files changed, 0 insertions, 122 deletions
diff --git a/ANDROID_3.4.5/include/scsi/scsi_transport.h b/ANDROID_3.4.5/include/scsi/scsi_transport.h
deleted file mode 100644
index af244f4b..00000000
--- a/ANDROID_3.4.5/include/scsi/scsi_transport.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Transport specific attributes.
- *
- * Copyright (c) 2003 Silicon Graphics, Inc. All rights reserved.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef SCSI_TRANSPORT_H
-#define SCSI_TRANSPORT_H
-
-#include <linux/transport_class.h>
-#include <linux/blkdev.h>
-#include <linux/bug.h>
-#include <scsi/scsi_host.h>
-#include <scsi/scsi_device.h>
-
-struct scsi_transport_template {
- /* the attribute containers */
- struct transport_container host_attrs;
- struct transport_container target_attrs;
- struct transport_container device_attrs;
-
- /*
- * If set, called from sysfs and legacy procfs rescanning code.
- */
- int (*user_scan)(struct Scsi_Host *, uint, uint, uint);
-
- /* The size of the specific transport attribute structure (a
- * space of this size will be left at the end of the
- * scsi_* structure */
- int device_size;
- int device_private_offset;
- int target_size;
- int target_private_offset;
- int host_size;
- /* no private offset for the host; there's an alternative mechanism */
-
- /*
- * True if the transport wants to use a host-based work-queue
- */
- unsigned int create_work_queue : 1;
-
- /*
- * Allows a transport to override the default error handler.
- */
- void (* eh_strategy_handler)(struct Scsi_Host *);
-
- /*
- * This is an optional routine that allows the transport to become
- * involved when a scsi io timer fires. The return value tells the
- * timer routine how to finish the io timeout handling:
- * EH_HANDLED: I fixed the error, please complete the command
- * EH_RESET_TIMER: I need more time, reset the timer and
- * begin counting again
- * EH_NOT_HANDLED Begin normal error recovery
- */
- enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd *);
-
- /*
- * Used as callback for the completion of i_t_nexus request
- * for target drivers.
- */
- int (* it_nexus_response)(struct Scsi_Host *, u64, int);
-
- /*
- * Used as callback for the completion of task management
- * request for target drivers.
- */
- int (* tsk_mgmt_response)(struct Scsi_Host *, u64, u64, int);
-};
-
-#define transport_class_to_shost(tc) \
- dev_to_shost((tc)->parent)
-
-
-/* Private area maintenance. The driver requested allocations come
- * directly after the transport class allocations (if any). The idea
- * is that you *must* call these only once. The code assumes that the
- * initial values are the ones the transport specific code requires */
-static inline void
-scsi_transport_reserve_target(struct scsi_transport_template * t, int space)
-{
- BUG_ON(t->target_private_offset != 0);
- t->target_private_offset = ALIGN(t->target_size, sizeof(void *));
- t->target_size = t->target_private_offset + space;
-}
-static inline void
-scsi_transport_reserve_device(struct scsi_transport_template * t, int space)
-{
- BUG_ON(t->device_private_offset != 0);
- t->device_private_offset = ALIGN(t->device_size, sizeof(void *));
- t->device_size = t->device_private_offset + space;
-}
-static inline void *
-scsi_transport_target_data(struct scsi_target *starget)
-{
- struct Scsi_Host *shost = dev_to_shost(&starget->dev);
- return (u8 *)starget->starget_data
- + shost->transportt->target_private_offset;
-
-}
-static inline void *
-scsi_transport_device_data(struct scsi_device *sdev)
-{
- struct Scsi_Host *shost = sdev->host;
- return (u8 *)sdev->sdev_data
- + shost->transportt->device_private_offset;
-}
-
-#endif /* SCSI_TRANSPORT_H */