projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7339cb09 | 1 | /* visorbus_private.h |
| 12e364b9 | 2 | * |
| 6f14cc18 | 3 | * Copyright (C) 2010 - 2015 UNISYS CORPORATION |
| 12e364b9 KC |
4 | * All rights reserved. |
| 5 | * | |
| 6f14cc18 BR |
6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms and conditions of the GNU General Public License, | |
| 8 | * version 2, as published by the Free Software Foundation. | |
| 12e364b9 KC |
9 | * |
| 10 | * This program is distributed in the hope that it will be useful, but | |
| 11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | |
| 13 | * NON INFRINGEMENT. See the GNU General Public License for more | |
| 14 | * details. | |
| 15 | */ | |
| 16 | ||
| 7339cb09 DB |
17 | #ifndef __VISORBUS_PRIVATE_H__ |
| 18 | #define __VISORBUS_PRIVATE_H__ | |
| 12e364b9 | 19 | |
| 90addb02 BR |
20 | #include <linux/uuid.h> |
| 21 | ||
| 12e364b9 | 22 | #include "controlvmchannel.h" |
| b6d0fa15 | 23 | #include "vbuschannel.h" |
| 43c0ab0e BT |
24 | |
| 25 | /* TARGET_HOSTNAME specified as -DTARGET_HOSTNAME=\"thename\" on the | |
| 26 | * command line | |
| 27 | */ | |
| 28 | ||
| 29 | #define TARGET_HOSTNAME "linuxguest" | |
| 30 | ||
| 31 | static inline void bus_device_info_init( | |
| 32 | struct ultra_vbus_deviceinfo *bus_device_info_ptr, | |
| 33 | const char *dev_type, const char *drv_name, | |
| 34 | const char *ver, const char *ver_tag) | |
| 35 | { | |
| 36 | memset(bus_device_info_ptr, 0, sizeof(struct ultra_vbus_deviceinfo)); | |
| 37 | snprintf(bus_device_info_ptr->devtype, | |
| 38 | sizeof(bus_device_info_ptr->devtype), | |
| 39 | "%s", (dev_type) ? dev_type : "unknownType"); | |
| 40 | snprintf(bus_device_info_ptr->drvname, | |
| 41 | sizeof(bus_device_info_ptr->drvname), | |
| 42 | "%s", (drv_name) ? drv_name : "unknownDriver"); | |
| 43 | snprintf(bus_device_info_ptr->infostrs, | |
| 44 | sizeof(bus_device_info_ptr->infostrs), "%s\t%s\t%s", | |
| 45 | (ver) ? ver : "unknownVer", | |
| 46 | (ver_tag) ? ver_tag : "unknownVerTag", | |
| 47 | TARGET_HOSTNAME); | |
| 48 | } | |
| 12e364b9 | 49 | |
| 87241ab8 DB |
50 | void chipset_bus_create(struct visor_device *bus_info); |
| 51 | void chipset_bus_destroy(struct visor_device *bus_info); | |
| 52 | void chipset_device_create(struct visor_device *dev_info); | |
| 53 | void chipset_device_destroy(struct visor_device *dev_info); | |
| 54 | void chipset_device_pause(struct visor_device *dev_info); | |
| 55 | void chipset_device_resume(struct visor_device *dev_info); | |
| 56 | ||
| 57 | void bus_create_response(struct visor_device *p, int response); | |
| 58 | void bus_destroy_response(struct visor_device *p, int response); | |
| 59 | void device_create_response(struct visor_device *p, int response); | |
| 60 | void device_destroy_response(struct visor_device *p, int response); | |
| 61 | void device_resume_response(struct visor_device *p, int response); | |
| ea3a5aaf | 62 | void device_pause_response(struct visor_device *p, int response); |
| 12e364b9 | 63 | |
| 55c67dca | 64 | int visorbus_init(void); |
| c79b28f7 | 65 | void visorbus_exit(void); |
| e9b18f3b | 66 | |
| 90bb5c1f | 67 | /* visorchannel access functions */ |
| e9b18f3b | 68 | |
| e9b18f3b DB |
69 | struct visorchannel *visorchannel_create(u64 physaddr, |
| 70 | unsigned long channel_bytes, | |
| 71 | gfp_t gfp, uuid_le guid); | |
| 72 | struct visorchannel *visorchannel_create_with_lock(u64 physaddr, | |
| 73 | unsigned long channel_bytes, | |
| 74 | gfp_t gfp, uuid_le guid); | |
| 75 | void visorchannel_destroy(struct visorchannel *channel); | |
| 76 | int visorchannel_read(struct visorchannel *channel, ulong offset, | |
| 77 | void *local, ulong nbytes); | |
| 78 | int visorchannel_write(struct visorchannel *channel, ulong offset, | |
| 79 | void *local, ulong nbytes); | |
| 80 | u64 visorchannel_get_physaddr(struct visorchannel *channel); | |
| 81 | ulong visorchannel_get_nbytes(struct visorchannel *channel); | |
| 82 | char *visorchannel_id(struct visorchannel *channel, char *s); | |
| 83 | char *visorchannel_zoneid(struct visorchannel *channel, char *s); | |
| 84 | u64 visorchannel_get_clientpartition(struct visorchannel *channel); | |
| 85 | int visorchannel_set_clientpartition(struct visorchannel *channel, | |
| 86 | u64 partition_handle); | |
| 87 | char *visorchannel_uuid_id(uuid_le *guid, char *s); | |
| 88 | void __iomem *visorchannel_get_header(struct visorchannel *channel); | |
| 12e364b9 | 89 | #endif |