From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- drivers/visorbus/visorbus_private.h | 48 +++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 drivers/visorbus/visorbus_private.h (limited to 'drivers/visorbus/visorbus_private.h') diff --git a/drivers/visorbus/visorbus_private.h b/drivers/visorbus/visorbus_private.h new file mode 100644 index 000000000..366380b7f --- /dev/null +++ b/drivers/visorbus/visorbus_private.h @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2010 - 2015 UNISYS CORPORATION + * All rights reserved. + */ + +#ifndef __VISORBUS_PRIVATE_H__ +#define __VISORBUS_PRIVATE_H__ + +#include +#include +#include + +#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 -- cgit v1.2.3