In preparation for embedding the state needed to close the channel, move
the definition of struct vmbus_channel.
Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
Signed-off-by: Abhishek Kane <v-abkane@xxxxxxxxxxxxx>
---
drivers/staging/hv/hyperv.h | 77 +++++++++++++++++++++----------------------
1 files changed, 38 insertions(+), 39 deletions(-)
diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h
index 73c251e..93bbeab 100644
--- a/drivers/staging/hv/hyperv.h
+++ b/drivers/staging/hv/hyperv.h
@@ -523,45 +523,6 @@ enum vmbus_channel_state {
CHANNEL_OPEN_STATE,
};
-struct vmbus_channel {
- struct list_head listentry;
-
- struct hv_device *device_obj;
-
- struct work_struct work;
-
- enum vmbus_channel_state state;
- /*
- * For util channels, stash the
- * the service index for easy access.
- */
- s8 util_index;
-
- struct vmbus_channel_offer_channel offermsg;
- /*
- * These are based on the OfferMsg.MonitorId.
- * Save it here for easy access.
- */
- u8 monitor_grp;
- u8 monitor_bit;
-
- u32 ringbuffer_gpadlhandle;
-
- /* Allocated memory for ring buffer */
- void *ringbuffer_pages;
- u32 ringbuffer_pagecount;
- struct hv_ring_buffer_info outbound; /* send to parent */
- struct hv_ring_buffer_info inbound; /* receive from parent */
- spinlock_t inbound_lock;
- struct workqueue_struct *controlwq;
-
- /* Channel callback are invoked in this workqueue context */
- /* HANDLE dataWorkQueue; */
-
- void (*onchannel_callback)(void *context);
- void *channel_callback_context;
-};
-
struct vmbus_channel_debug_info {
u32 relid;
enum vmbus_channel_state state;
@@ -608,6 +569,44 @@ struct vmbus_channel_msginfo {
unsigned char msg[0];
};
+struct vmbus_channel {
+ struct list_head listentry;
+
+ struct hv_device *device_obj;
+
+ struct work_struct work;
+
+ enum vmbus_channel_state state;
+ /*
+ * For util channels, stash the
+ * the service index for easy access.
+ */
+ s8 util_index;
+
+ struct vmbus_channel_offer_channel offermsg;
+ /*
+ * These are based on the OfferMsg.MonitorId.
+ * Save it here for easy access.
+ */
+ u8 monitor_grp;
+ u8 monitor_bit;
+
+ u32 ringbuffer_gpadlhandle;
+
+ /* Allocated memory for ring buffer */
+ void *ringbuffer_pages;
+ u32 ringbuffer_pagecount;
+ struct hv_ring_buffer_info outbound; /* send to parent */
+ struct hv_ring_buffer_info inbound; /* receive from parent */
+ spinlock_t inbound_lock;
+ struct workqueue_struct *controlwq;
+
+ /* Channel callback are invoked in this workqueue context */
+ /* HANDLE dataWorkQueue; */
+
+ void (*onchannel_callback)(void *context);
+ void *channel_callback_context;
+};
void free_channel(struct vmbus_channel *channel);
--
1.7.4.1
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