linux/drivers/visorbus/visorbus_private.h
David Kershner 93d3ad90c2 drivers: visorbus: move driver out of staging
Move the visorbus driver out of staging (drivers/staging/unisys/visorbus)
and to drivers/visorbus. Modify the configuration and makefiles so they
now reference the new location. The s-Par header file visorbus.h that is
referenced by all s-Par drivers, is being moved into include/linux.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-08 16:37:50 +01:00

49 lines
1.9 KiB
C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2010 - 2015 UNISYS CORPORATION
* All rights reserved.
*/
#ifndef __VISORBUS_PRIVATE_H__
#define __VISORBUS_PRIVATE_H__
#include <linux/uuid.h>
#include <linux/utsname.h>
#include <linux/visorbus.h>
#include "controlvmchannel.h"
#include "vbuschannel.h"
struct visor_device *visorbus_get_device_by_id(u32 bus_no, u32 dev_no,
struct visor_device *from);
int visorbus_create_instance(struct visor_device *dev);
void visorbus_remove_instance(struct visor_device *bus_info);
int create_visor_device(struct visor_device *dev_info);
void remove_visor_device(struct visor_device *dev_info);
int visorchipset_device_pause(struct visor_device *dev_info);
int visorchipset_device_resume(struct visor_device *dev_info);
void visorbus_response(struct visor_device *p, int response, int controlvm_id);
void visorbus_device_changestate_response(struct visor_device *p, int response,
struct visor_segment_state state);
int visorbus_init(void);
void visorbus_exit(void);
/* visorchannel access functions */
struct visorchannel *visorchannel_create(u64 physaddr, gfp_t gfp,
const guid_t *guid, bool needs_lock);
void visorchannel_destroy(struct visorchannel *channel);
int visorchannel_read(struct visorchannel *channel, ulong offset,
void *dest, ulong nbytes);
int visorchannel_write(struct visorchannel *channel, ulong offset,
void *dest, ulong nbytes);
u64 visorchannel_get_physaddr(struct visorchannel *channel);
ulong visorchannel_get_nbytes(struct visorchannel *channel);
char *visorchannel_id(struct visorchannel *channel, char *s);
char *visorchannel_zoneid(struct visorchannel *channel, char *s);
u64 visorchannel_get_clientpartition(struct visorchannel *channel);
int visorchannel_set_clientpartition(struct visorchannel *channel,
u64 partition_handle);
char *visorchannel_guid_id(const guid_t *guid, char *s);
void *visorchannel_get_header(struct visorchannel *channel);
#endif