aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/staging/unisys/visorchipset/visorchipset.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging/unisys/visorchipset/visorchipset.h')
-rw-r--r--drivers/staging/unisys/visorchipset/visorchipset.h275
1 files changed, 129 insertions, 146 deletions
diff --git a/drivers/staging/unisys/visorchipset/visorchipset.h b/drivers/staging/unisys/visorchipset/visorchipset.h
index 2bf2e2f368ef..46dad63fa2c8 100644
--- a/drivers/staging/unisys/visorchipset/visorchipset.h
+++ b/drivers/staging/unisys/visorchipset/visorchipset.h
@@ -31,85 +31,85 @@
/** Describes the state from the perspective of which controlvm messages have
* been received for a bus or device.
*/
-typedef struct {
+struct visorchipset_state {
u32 created:1;
u32 attached:1;
u32 configured:1;
u32 running:1;
/* Add new fields above. */
/* Remaining bits in this 32-bit word are unused. */
-} VISORCHIPSET_STATE;
+};
-typedef enum {
+enum visorchipset_addresstype {
/** address is guest physical, but outside of the physical memory
* region that is controlled by the running OS (this is the normal
* address type for Supervisor channels)
*/
- ADDRTYPE_localPhysical,
+ ADDRTYPE_LOCALPHYSICAL,
/** address is guest physical, and withIN the confines of the
* physical memory controlled by the running OS.
*/
- ADDRTYPE_localTest,
-} VISORCHIPSET_ADDRESSTYPE;
+ ADDRTYPE_LOCALTEST,
+};
-typedef enum {
- CRASH_dev,
- CRASH_bus,
-} CRASH_OBJ_TYPE;
+enum crash_obj_type {
+ CRASH_DEV,
+ CRASH_BUS,
+};
/** Attributes for a particular Supervisor channel.
*/
-typedef struct {
- VISORCHIPSET_ADDRESSTYPE addrType;
- HOSTADDRESS channelAddr;
- struct InterruptInfo intr;
- u64 nChannelBytes;
- uuid_le channelTypeGuid;
- uuid_le channelInstGuid;
+struct visorchipset_channel_info {
+ enum visorchipset_addresstype addr_type;
+ HOSTADDRESS channel_addr;
+ struct irq_info intr;
+ u64 n_channel_bytes;
+ uuid_le channel_type_uuid;
+ uuid_le channel_inst_uuid;
-} VISORCHIPSET_CHANNEL_INFO;
+};
/** Attributes for a particular Supervisor device.
* Any visorchipset client can query these attributes using
* visorchipset_get_client_device_info() or
* visorchipset_get_server_device_info().
*/
-typedef struct {
+struct visorchipset_device_info {
struct list_head entry;
- u32 busNo;
- u32 devNo;
- uuid_le devInstGuid;
- VISORCHIPSET_STATE state;
- VISORCHIPSET_CHANNEL_INFO chanInfo;
- u32 Reserved1; /* CONTROLVM_ID */
- u64 Reserved2;
- u32 switchNo; /* when devState.attached==1 */
- u32 internalPortNo; /* when devState.attached==1 */
- CONTROLVM_MESSAGE_HEADER pendingMsgHdr; /* CONTROLVM_MESSAGE */
+ u32 bus_no;
+ u32 dev_no;
+ uuid_le dev_inst_uuid;
+ struct visorchipset_state state;
+ struct visorchipset_channel_info chan_info;
+ u32 reserved1; /* control_vm_id */
+ u64 reserved2;
+ u32 switch_no; /* when devState.attached==1 */
+ u32 internal_port_no; /* when devState.attached==1 */
+ struct controlvm_message_header pending_msg_hdr;/* CONTROLVM_MESSAGE */
/** For private use by the bus driver */
void *bus_driver_context;
-} VISORCHIPSET_DEVICE_INFO;
+};
-static inline VISORCHIPSET_DEVICE_INFO *
-finddevice(struct list_head *list, u32 busNo, u32 devNo)
+static inline struct visorchipset_device_info *finddevice(
+ struct list_head *list, u32 bus_no, u32 dev_no)
{
- VISORCHIPSET_DEVICE_INFO *p;
+ struct visorchipset_device_info *p;
list_for_each_entry(p, list, entry) {
- if (p->busNo == busNo && p->devNo == devNo)
+ if (p->bus_no == bus_no && p->dev_no == dev_no)
return p;
}
return NULL;
}
-static inline void delbusdevices(struct list_head *list, u32 busNo)
+static inline void delbusdevices(struct list_head *list, u32 bus_no)
{
- VISORCHIPSET_DEVICE_INFO *p, *tmp;
+ struct visorchipset_device_info *p, *tmp;
list_for_each_entry_safe(p, tmp, list, entry) {
- if (p->busNo == busNo) {
+ if (p->bus_no == bus_no) {
list_del(&p->entry);
kfree(p);
}
@@ -122,37 +122,37 @@ static inline void delbusdevices(struct list_head *list, u32 busNo)
* Any visorchipset client can query these attributes using
* visorchipset_get_client_bus_info() or visorchipset_get_bus_info().
*/
-typedef struct {
+struct visorchipset_bus_info {
struct list_head entry;
- u32 busNo;
- VISORCHIPSET_STATE state;
- VISORCHIPSET_CHANNEL_INFO chanInfo;
- uuid_le partitionGuid;
- u64 partitionHandle;
+ u32 bus_no;
+ struct visorchipset_state state;
+ struct visorchipset_channel_info chan_info;
+ uuid_le partition_uuid;
+ u64 partition_handle;
u8 *name; /* UTF8 */
u8 *description; /* UTF8 */
- u64 Reserved1;
- u32 Reserved2;
- MYPROCOBJECT *procObject;
+ u64 reserved1;
+ u32 reserved2;
+ MYPROCOBJECT *proc_object;
struct {
u32 server:1;
/* Add new fields above. */
/* Remaining bits in this 32-bit word are unused. */
} flags;
- CONTROLVM_MESSAGE_HEADER pendingMsgHdr; /* CONTROLVM MsgHdr */
+ struct controlvm_message_header pending_msg_hdr;/* CONTROLVM MsgHdr */
/** For private use by the bus driver */
void *bus_driver_context;
- u64 devNo;
+ u64 dev_no;
-} VISORCHIPSET_BUS_INFO;
+};
-static inline VISORCHIPSET_BUS_INFO *
-findbus(struct list_head *list, u32 busNo)
+static inline struct visorchipset_bus_info *
+findbus(struct list_head *list, u32 bus_no)
{
- VISORCHIPSET_BUS_INFO *p;
+ struct visorchipset_bus_info *p;
list_for_each_entry(p, list, entry) {
- if (p->busNo == busNo)
+ if (p->bus_no == bus_no)
return p;
}
return NULL;
@@ -160,75 +160,73 @@ findbus(struct list_head *list, u32 busNo)
/** Attributes for a particular Supervisor switch.
*/
-typedef struct {
- u32 switchNo;
- VISORCHIPSET_STATE state;
- uuid_le switchTypeGuid;
- u8 *authService1;
- u8 *authService2;
- u8 *authService3;
- u8 *securityContext;
- u64 Reserved;
- u32 Reserved2; /* CONTROLVM_ID */
+struct visorchipset_switch_info {
+ u32 switch_no;
+ struct visorchipset_state state;
+ uuid_le switch_type_uuid;
+ u8 *authservice1;
+ u8 *authservice2;
+ u8 *authservice3;
+ u8 *security_context;
+ u64 reserved;
+ u32 reserved2; /* control_vm_id */
struct device dev;
BOOL dev_exists;
- CONTROLVM_MESSAGE_HEADER pendingMsgHdr;
-
-} VISORCHIPSET_SWITCH_INFO;
+ struct controlvm_message_header pending_msg_hdr;
+};
/** Attributes for a particular Supervisor external port, which is connected
* to a specific switch.
*/
-typedef struct {
- u32 switchNo;
- u32 externalPortNo;
- VISORCHIPSET_STATE state;
- uuid_le networkZoneGuid;
- int pdPort;
+struct visorchipset_externalport_info {
+ u32 switch_no;
+ u32 external_port_no;
+ struct visorchipset_state state;
+ uuid_le network_zone_uuid;
+ int pd_port;
u8 *ip;
- u8 *ipNetmask;
- u8 *ipBroadcast;
- u8 *ipNetwork;
- u8 *ipGateway;
- u8 *ipDNS;
- u64 Reserved1;
- u32 Reserved2; /* CONTROLVM_ID */
+ u8 *ip_netmask;
+ u8 *ip_broadcast;
+ u8 *ip_network;
+ u8 *ip_gateway;
+ u8 *ip_dns;
+ u64 reserved1;
+ u32 reserved2; /* control_vm_id */
struct device dev;
BOOL dev_exists;
- CONTROLVM_MESSAGE_HEADER pendingMsgHdr;
-
-} VISORCHIPSET_EXTERNALPORT_INFO;
+ struct controlvm_message_header pending_msg_hdr;
+};
/** Attributes for a particular Supervisor internal port, which is how a
* device connects to a particular switch.
*/
-typedef struct {
- u32 switchNo;
- u32 internalPortNo;
- VISORCHIPSET_STATE state;
- u32 busNo; /* valid only when state.attached == 1 */
- u32 devNo; /* valid only when state.attached == 1 */
- u64 Reserved1;
- u32 Reserved2; /* CONTROLVM_ID */
- CONTROLVM_MESSAGE_HEADER pendingMsgHdr;
- MYPROCOBJECT *procObject;
-
-} VISORCHIPSET_INTERNALPORT_INFO;
+struct visorchipset_internalport_info {
+ u32 switch_no;
+ u32 internal_port_no;
+ struct visorchipset_state state;
+ u32 bus_no; /* valid only when state.attached == 1 */
+ u32 dev_no; /* valid only when state.attached == 1 */
+ u64 reserved1;
+ u32 reserved2; /* CONTROLVM_ID */
+ struct controlvm_message_header pending_msg_hdr;
+ MYPROCOBJECT *proc_object;
+
+};
/* These functions will be called from within visorchipset when certain
* events happen. (The implementation of these functions is outside of
* visorchipset.)
*/
-typedef struct {
- void (*bus_create)(ulong busNo);
- void (*bus_destroy)(ulong busNo);
- void (*device_create)(ulong busNo, ulong devNo);
- void (*device_destroy)(ulong busNo, ulong devNo);
- void (*device_pause)(ulong busNo, ulong devNo);
- void (*device_resume)(ulong busNo, ulong devNo);
- int (*get_channel_info)(uuid_le typeGuid, ulong *minSize,
- ulong *maxSize);
-} VISORCHIPSET_BUSDEV_NOTIFIERS;
+struct visorchipset_busdev_notifiers {
+ void (*bus_create)(ulong bus_no);
+ void (*bus_destroy)(ulong bus_no);
+ void (*device_create)(ulong bus_no, ulong dev_no);
+ void (*device_destroy)(ulong bus_no, ulong dev_no);
+ void (*device_pause)(ulong bus_no, ulong dev_no);
+ void (*device_resume)(ulong bus_no, ulong dev_no);
+ int (*get_channel_info)(uuid_le type_uuid, ulong *min_size,
+ ulong *max_size);
+};
/* These functions live inside visorchipset, and will be called to indicate
* responses to specific events (by code outside of visorchipset).
@@ -236,14 +234,14 @@ typedef struct {
* 0 = it worked
* -1 = it failed
*/
-typedef struct {
- void (*bus_create)(ulong busNo, int response);
- void (*bus_destroy)(ulong busNo, int response);
- void (*device_create)(ulong busNo, ulong devNo, int response);
- void (*device_destroy)(ulong busNo, ulong devNo, int response);
- void (*device_pause)(ulong busNo, ulong devNo, int response);
- void (*device_resume)(ulong busNo, ulong devNo, int response);
-} VISORCHIPSET_BUSDEV_RESPONDERS;
+struct visorchipset_busdev_responders {
+ void (*bus_create)(ulong bus_no, int response);
+ void (*bus_destroy)(ulong bus_no, int response);
+ void (*device_create)(ulong bus_no, ulong dev_no, int response);
+ void (*device_destroy)(ulong bus_no, ulong dev_no, int response);
+ void (*device_pause)(ulong bus_no, ulong dev_no, int response);
+ void (*device_resume)(ulong bus_no, ulong dev_no, int response);
+};
/** Register functions (in the bus driver) to get called by visorchipset
* whenever a bus or device appears for which this service partition is
@@ -252,9 +250,10 @@ typedef struct {
* responses.
*/
void
-visorchipset_register_busdev_client(VISORCHIPSET_BUSDEV_NOTIFIERS *notifiers,
- VISORCHIPSET_BUSDEV_RESPONDERS *responders,
- ULTRA_VBUS_DEVICEINFO *driverInfo);
+visorchipset_register_busdev_client(
+ struct visorchipset_busdev_notifiers *notifiers,
+ struct visorchipset_busdev_responders *responders,
+ struct ultra_vbus_deviceinfo *driver_info);
/** Register functions (in the bus driver) to get called by visorchipset
* whenever a bus or device appears for which this service partition is
@@ -263,47 +262,31 @@ visorchipset_register_busdev_client(VISORCHIPSET_BUSDEV_NOTIFIERS *notifiers,
* responses.
*/
void
-visorchipset_register_busdev_server(VISORCHIPSET_BUSDEV_NOTIFIERS *notifiers,
- VISORCHIPSET_BUSDEV_RESPONDERS *responders,
- ULTRA_VBUS_DEVICEINFO *driverInfo);
+visorchipset_register_busdev_server(
+ struct visorchipset_busdev_notifiers *notifiers,
+ struct visorchipset_busdev_responders *responders,
+ struct ultra_vbus_deviceinfo *driver_info);
-typedef void (*SPARREPORTEVENT_COMPLETE_FUNC) (CONTROLVM_MESSAGE *msg,
+typedef void (*SPARREPORTEVENT_COMPLETE_FUNC) (struct controlvm_message *msg,
int status);
-void visorchipset_device_pause_response(ulong busNo, ulong devNo, int response);
+void visorchipset_device_pause_response(ulong bus_no, ulong dev_no,
+ int response);
-BOOL visorchipset_get_bus_info(ulong busNo, VISORCHIPSET_BUS_INFO *busInfo);
-BOOL visorchipset_get_device_info(ulong busNo, ulong devNo,
- VISORCHIPSET_DEVICE_INFO *devInfo);
-BOOL visorchipset_get_switch_info(ulong switchNo,
- VISORCHIPSET_SWITCH_INFO *switchInfo);
-BOOL visorchipset_get_externalport_info(ulong switchNo, ulong externalPortNo,
- VISORCHIPSET_EXTERNALPORT_INFO
- *externalPortInfo);
-BOOL visorchipset_set_bus_context(ulong busNo, void *context);
-BOOL visorchipset_set_device_context(ulong busNo, ulong devNo, void *context);
+BOOL visorchipset_get_bus_info(ulong bus_no,
+ struct visorchipset_bus_info *bus_info);
+BOOL visorchipset_get_device_info(ulong bus_no, ulong dev_no,
+ struct visorchipset_device_info *dev_info);
+BOOL visorchipset_set_bus_context(ulong bus_no, void *context);
+BOOL visorchipset_set_device_context(ulong bus_no, ulong dev_no, void *context);
int visorchipset_chipset_ready(void);
int visorchipset_chipset_selftest(void);
int visorchipset_chipset_notready(void);
-void visorchipset_controlvm_respond_reportEvent(CONTROLVM_MESSAGE *msg,
- void *payload);
-void visorchipset_save_message(CONTROLVM_MESSAGE *msg, CRASH_OBJ_TYPE type);
+void visorchipset_save_message(struct controlvm_message *msg,
+ enum crash_obj_type type);
void *visorchipset_cache_alloc(struct kmem_cache *pool,
BOOL ok_to_block, char *fn, int ln);
void visorchipset_cache_free(struct kmem_cache *pool, void *p,
char *fn, int ln);
-#if defined(TRANSMITFILE_DEBUG) || defined(DEBUG)
-#define DBG_GETFILE_PAYLOAD(msg, controlvm_header) \
- LOGINF(msg, \
- (ulong)controlvm_header.PayloadVmOffset, \
- (ulong)controlvm_header.PayloadMaxBytes)
-#define DBG_GETFILE(fmt, ...) LOGINF(fmt, ##__VA_ARGS__)
-#define DBG_PUTFILE(fmt, ...) LOGINF(fmt, ##__VA_ARGS__)
-#else
-#define DBG_GETFILE_PAYLOAD(msg, controlvm_header)
-#define DBG_GETFILE(fmt, ...)
-#define DBG_PUTFILE(fmt, ...)
-#endif
-
#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.