Author: sephe
Date: Fri Nov 11 02:40:44 2016
New Revision: 308492
URL: https://svnweb.freebsd.org/changeset/base/308492
Log:
MFC r307624
hyperv/vmbus: Expose channel management taskqueue for driver to use.
Sponsored by: Microsoft
Modified:
stable/10/sys/dev/hyperv/include/vmbus.h
stable/10/sys/dev/hyperv/vmbus/vmbus_chan.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/dev/hyperv/include/vmbus.h
==============================================================================
--- stable/10/sys/dev/hyperv/include/vmbus.h Thu Nov 10 22:12:19 2016
(r308491)
+++ stable/10/sys/dev/hyperv/include/vmbus.h Fri Nov 11 02:40:44 2016
(r308492)
@@ -119,6 +119,7 @@ struct vmbus_chan_br {
struct vmbus_channel;
struct hyperv_guid;
struct task;
+struct taskqueue;
typedef void (*vmbus_chan_callback_t)(struct vmbus_channel *, void *);
@@ -180,5 +181,7 @@ int vmbus_chan_prplist_nelem(int br_siz
int dlen_max);
bool vmbus_chan_rx_empty(const struct vmbus_channel *chan);
bool vmbus_chan_tx_empty(const struct vmbus_channel *chan);
+struct taskqueue *
+ vmbus_chan_mgmt_tq(const struct vmbus_channel *chan);
#endif /* !_VMBUS_H_ */
Modified: stable/10/sys/dev/hyperv/vmbus/vmbus_chan.c
==============================================================================
--- stable/10/sys/dev/hyperv/vmbus/vmbus_chan.c Thu Nov 10 22:12:19 2016
(r308491)
+++ stable/10/sys/dev/hyperv/vmbus/vmbus_chan.c Fri Nov 11 02:40:44 2016
(r308492)
@@ -1721,3 +1721,10 @@ vmbus_chan_run_task(struct vmbus_channel
taskqueue_enqueue(chan->ch_tq, task);
taskqueue_drain(chan->ch_tq, task);
}
+
+struct taskqueue *
+vmbus_chan_mgmt_tq(const struct vmbus_channel *chan)
+{
+
+ return (chan->ch_mgmt_tq);
+}
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