2007-03-27 Thomas Schwinge <tschwinge@gnu.org>

Unconditionally use the device driver multiplexing.  Suggested by
	Gianluca Guida <glguida@gmail.com>.
	* i386/i386at/dev_hdr.h: Merge into `device/dev_hdr.h' and remove.
	* i386/i386at/device_emul.h: Rename to `device/device_emul.h'.  Adapt
	all users.
	* i386/i386at/i386at_ds_routines.c: Merge into `device/ds_routines.c'
	and remove.
	* i386/linux/dev/include/linux_emul.h: Remove file.
	* Makefrag.am (libkernel_a_SOURCES): Add `device/device_emul.h'.
	* i386/Makefrag.am (libkernel_a_SOURCES): Remove
	`i386/i386at/dev_hdr.h', `i386/i386at/device_emul.h' and
	`i386/i386at/i386at_ds_routines.c'.
	* i386/linux/Makefrag.am (liblinux_a_SOURCES): Remove
	`i386/linux/dev/include/linux_emul.h'.
	* dev/dev_hdr.h: Adapt all users of `i386' as if it were always
	defined.
	* device/dev_lookup.c: Likewise.
	* device/ds_routines.c: Likewise.
	* device/device_init.c (ds_init): Rename to `mach_device_init'.
	* device/ds_routines.c (ds_init): Likewise.
	(ds_trap_init): Rename to `mach_device_trap_init'.
	(mach_device_trap_init): Make it `static'.
	* linux/dev/glue/block.c: Don't include <linux_emul.h>, but instead
	include <device/device_emul.h> and <i386at/disk.h>.
	* linux/dev/glue/net.c: Don't include <linux_emul.h>, but instead
	include <device/device_emul.h>.
	* linux/pcmcia-cs/glue/ds.c: Likewise.

1 files changed, 0 insertions, 64 deletions

diff --git a/i386/i386at/device_emul.h b/i386/i386at/device_emul.h
deleted file mode 100644
index 957bd505..00000000
--- a/i386/i386at/device_emul.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Mach device emulation definitions (i386at version).
- *
- * Copyright (c) 1996 The University of Utah and
- * the Computer Systems Laboratory at the University of Utah (CSL).
- * All rights reserved.
- *
- * Permission to use, copy, modify and distribute this software is hereby
- * granted provided that (1) source code retains these copyright, permission,
- * and disclaimer notices, and (2) redistributions including binaries
- * reproduce the notices in supporting documentation, and (3) all advertising
- * materials mentioning features or use of this software display the following
- * acknowledgement: ``This product includes software developed by the
- * Computer Systems Laboratory at the University of Utah.''
- *
- * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
- * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
- * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * CSL requests users of this software to return to csl-dist@cs.utah.edu any
- * improvements that they make and grant CSL redistribution rights.
- *
- *      Author: Shantanu Goel, University of Utah CSL
- */
-
-#ifndef _I386AT_DEVICE_EMUL_H_
-#define _I386AT_DEVICE_EMUL_H_
-
-#include <mach/notify.h>
-#include <device/net_status.h>
-
-/* Each emulation layer provides these operations.  */
-struct device_emulation_ops
-{
-  void (*reference) (void *);
-  void (*dealloc) (void *);
-  ipc_port_t (*dev_to_port) (void *);
-  io_return_t (*open) (ipc_port_t, mach_msg_type_name_t,
-		       dev_mode_t, char *, device_t *);
-  io_return_t (*close) (void *);
-  io_return_t (*write) (void *, ipc_port_t, mach_msg_type_name_t,
-			dev_mode_t, recnum_t, io_buf_ptr_t, unsigned, int *);
-  io_return_t (*write_inband) (void *, ipc_port_t, mach_msg_type_name_t,
-			       dev_mode_t, recnum_t, io_buf_ptr_inband_t,
-			       unsigned, int *);
-  io_return_t (*read) (void *, ipc_port_t, mach_msg_type_name_t,
-		       dev_mode_t, recnum_t, int, io_buf_ptr_t *, unsigned *);
-  io_return_t (*read_inband) (void *, ipc_port_t, mach_msg_type_name_t,
-			      dev_mode_t, recnum_t, int, char *, unsigned *);
-  io_return_t (*set_status) (void *, dev_flavor_t, dev_status_t,
-			     mach_msg_type_number_t);
-  io_return_t (*get_status) (void *, dev_flavor_t, dev_status_t,
-			     mach_msg_type_number_t *);
-  io_return_t (*set_filter) (void *, ipc_port_t, int, filter_t [], unsigned);
-  io_return_t (*map) (void *, vm_prot_t, vm_offset_t,
-		      vm_size_t, ipc_port_t *, boolean_t);
-  void (*no_senders) (mach_no_senders_notification_t *);
-  io_return_t (*write_trap) (void *, dev_mode_t,
-			     recnum_t, vm_offset_t, vm_size_t);
-  io_return_t (*writev_trap) (void *, dev_mode_t,
-			      recnum_t, io_buf_vec_t *, vm_size_t);
-};
-
-#endif /* _I386AT_DEVICE_EMUL_H_ */