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path: root/drivers/misc/sgi-xp/xpc.h
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Diffstat (limited to 'drivers/misc/sgi-xp/xpc.h')
-rw-r--r--drivers/misc/sgi-xp/xpc.h56
1 files changed, 34 insertions, 22 deletions
diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h
index da32bbe8caa..a5404767478 100644
--- a/drivers/misc/sgi-xp/xpc.h
+++ b/drivers/misc/sgi-xp/xpc.h
@@ -232,9 +232,10 @@ struct xpc_activate_mq_msghdr_uv {
#define XPC_ACTIVATE_MQ_MSG_CHCTL_CLOSEREPLY_UV 4
#define XPC_ACTIVATE_MQ_MSG_CHCTL_OPENREQUEST_UV 5
#define XPC_ACTIVATE_MQ_MSG_CHCTL_OPENREPLY_UV 6
+#define XPC_ACTIVATE_MQ_MSG_CHCTL_OPENCOMPLETE_UV 7
-#define XPC_ACTIVATE_MQ_MSG_MARK_ENGAGED_UV 7
-#define XPC_ACTIVATE_MQ_MSG_MARK_DISENGAGED_UV 8
+#define XPC_ACTIVATE_MQ_MSG_MARK_ENGAGED_UV 8
+#define XPC_ACTIVATE_MQ_MSG_MARK_DISENGAGED_UV 9
struct xpc_activate_mq_msg_uv {
struct xpc_activate_mq_msghdr_uv hdr;
@@ -278,6 +279,11 @@ struct xpc_activate_mq_msg_chctl_openreply_uv {
unsigned long notify_gru_mq_desc_gpa;
};
+struct xpc_activate_mq_msg_chctl_opencomplete_uv {
+ struct xpc_activate_mq_msghdr_uv hdr;
+ short ch_number;
+};
+
/*
* Functions registered by add_timer() or called by kernel_thread() only
* allow for a single 64-bit argument. The following macros can be used to
@@ -583,30 +589,32 @@ struct xpc_channel {
#define XPC_C_WASCONNECTED 0x00000001 /* channel was connected */
-#define XPC_C_ROPENREPLY 0x00000002 /* remote open channel reply */
-#define XPC_C_OPENREPLY 0x00000004 /* local open channel reply */
-#define XPC_C_ROPENREQUEST 0x00000008 /* remote open channel request */
-#define XPC_C_OPENREQUEST 0x00000010 /* local open channel request */
+#define XPC_C_ROPENCOMPLETE 0x00000002 /* remote open channel complete */
+#define XPC_C_OPENCOMPLETE 0x00000004 /* local open channel complete */
+#define XPC_C_ROPENREPLY 0x00000008 /* remote open channel reply */
+#define XPC_C_OPENREPLY 0x00000010 /* local open channel reply */
+#define XPC_C_ROPENREQUEST 0x00000020 /* remote open channel request */
+#define XPC_C_OPENREQUEST 0x00000040 /* local open channel request */
-#define XPC_C_SETUP 0x00000020 /* channel's msgqueues are alloc'd */
-#define XPC_C_CONNECTEDCALLOUT 0x00000040 /* connected callout initiated */
+#define XPC_C_SETUP 0x00000080 /* channel's msgqueues are alloc'd */
+#define XPC_C_CONNECTEDCALLOUT 0x00000100 /* connected callout initiated */
#define XPC_C_CONNECTEDCALLOUT_MADE \
- 0x00000080 /* connected callout completed */
-#define XPC_C_CONNECTED 0x00000100 /* local channel is connected */
-#define XPC_C_CONNECTING 0x00000200 /* channel is being connected */
+ 0x00000200 /* connected callout completed */
+#define XPC_C_CONNECTED 0x00000400 /* local channel is connected */
+#define XPC_C_CONNECTING 0x00000800 /* channel is being connected */
-#define XPC_C_RCLOSEREPLY 0x00000400 /* remote close channel reply */
-#define XPC_C_CLOSEREPLY 0x00000800 /* local close channel reply */
-#define XPC_C_RCLOSEREQUEST 0x00001000 /* remote close channel request */
-#define XPC_C_CLOSEREQUEST 0x00002000 /* local close channel request */
+#define XPC_C_RCLOSEREPLY 0x00001000 /* remote close channel reply */
+#define XPC_C_CLOSEREPLY 0x00002000 /* local close channel reply */
+#define XPC_C_RCLOSEREQUEST 0x00004000 /* remote close channel request */
+#define XPC_C_CLOSEREQUEST 0x00008000 /* local close channel request */
-#define XPC_C_DISCONNECTED 0x00004000 /* channel is disconnected */
-#define XPC_C_DISCONNECTING 0x00008000 /* channel is being disconnected */
+#define XPC_C_DISCONNECTED 0x00010000 /* channel is disconnected */
+#define XPC_C_DISCONNECTING 0x00020000 /* channel is being disconnected */
#define XPC_C_DISCONNECTINGCALLOUT \
- 0x00010000 /* disconnecting callout initiated */
+ 0x00040000 /* disconnecting callout initiated */
#define XPC_C_DISCONNECTINGCALLOUT_MADE \
- 0x00020000 /* disconnecting callout completed */
-#define XPC_C_WDISCONNECT 0x00040000 /* waiting for channel disconnect */
+ 0x00080000 /* disconnecting callout completed */
+#define XPC_C_WDISCONNECT 0x00100000 /* waiting for channel disconnect */
/*
* The channel control flags (chctl) union consists of a 64-bit variable which
@@ -625,11 +633,13 @@ union xpc_channel_ctl_flags {
#define XPC_CHCTL_CLOSEREPLY 0x02
#define XPC_CHCTL_OPENREQUEST 0x04
#define XPC_CHCTL_OPENREPLY 0x08
-#define XPC_CHCTL_MSGREQUEST 0x10
+#define XPC_CHCTL_OPENCOMPLETE 0x10
+#define XPC_CHCTL_MSGREQUEST 0x20
#define XPC_OPENCLOSE_CHCTL_FLAGS \
(XPC_CHCTL_CLOSEREQUEST | XPC_CHCTL_CLOSEREPLY | \
- XPC_CHCTL_OPENREQUEST | XPC_CHCTL_OPENREPLY)
+ XPC_CHCTL_OPENREQUEST | XPC_CHCTL_OPENREPLY | \
+ XPC_CHCTL_OPENCOMPLETE)
#define XPC_MSG_CHCTL_FLAGS XPC_CHCTL_MSGREQUEST
static inline int
@@ -866,6 +876,8 @@ extern void (*xpc_send_chctl_closereply) (struct xpc_channel *,
extern void (*xpc_send_chctl_openrequest) (struct xpc_channel *,
unsigned long *);
extern void (*xpc_send_chctl_openreply) (struct xpc_channel *, unsigned long *);
+extern void (*xpc_send_chctl_opencomplete) (struct xpc_channel *,
+ unsigned long *);
extern enum xp_retval (*xpc_save_remote_msgqueue_pa) (struct xpc_channel *,
unsigned long);