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authorGuillaume Cottenceau <gc@mandriva.com>2001-11-20 23:35:06 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2001-11-20 23:35:06 +0000
commitdee901a3fde82083a630082f04c0139c73ba248f (patch)
treecfe628daec61563cce0d26a77284621d5bd41097 /mdk-stage1/pcmcia_/driver_ops.h
parent9794615923c4aaa388377ceda5f127904615711f (diff)
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Initial revision
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+/*
+ * driver_ops.h 1.16 2001/08/24 12:16:13
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above. If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use
+ * your version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL. If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#ifndef _LINUX_DRIVER_OPS_H
+#define _LINUX_DRIVER_OPS_H
+
+#ifndef DEV_NAME_LEN
+#define DEV_NAME_LEN 32
+#endif
+
+#ifdef __KERNEL__
+
+typedef struct dev_node_t {
+ char dev_name[DEV_NAME_LEN];
+ u_short major, minor;
+ struct dev_node_t *next;
+} dev_node_t;
+
+typedef struct dev_locator_t {
+ enum { LOC_ISA, LOC_PCI } bus;
+ union {
+ struct {
+ u_short io_base_1, io_base_2;
+ u_long mem_base;
+ u_char irq, dma;
+ } isa;
+ struct {
+ u_char bus;
+ u_char devfn;
+ } pci;
+ } b;
+} dev_locator_t;
+
+typedef struct driver_operations {
+ char *name;
+ dev_node_t *(*attach) (dev_locator_t *loc);
+ void (*suspend) (dev_node_t *dev);
+ void (*resume) (dev_node_t *dev);
+ void (*detach) (dev_node_t *dev);
+} driver_operations;
+
+int register_driver(struct driver_operations *ops);
+void unregister_driver(struct driver_operations *ops);
+
+#ifdef __BEOS__
+#define CB_ENABLER_MODULE_NAME "bus_managers/cb_enabler/v1"
+typedef struct cb_enabler_module_info {
+ bus_manager_info binfo;
+ int (*register_driver)(struct driver_operations *ops);
+ void (*unregister_driver)(struct driver_operations *ops);
+} cb_enabler_module_info;
+#endif /* __BEOS__ */
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_DRIVER_OPS_H */