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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/visorbus/visorbus_private.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/visorbus/visorbus_private.h')
| -rw-r--r-- | drivers/visorbus/visorbus_private.h | 48 |
1 files changed, 48 insertions, 0 deletions
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 <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 |