| What: /sys/bus/vmbus/devices/vmbus_*/id |
| Date: Jul 2009 |
| KernelVersion: 2.6.31 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The VMBus child_relid of the device's primary channel |
| Users: tools/hv/lsvmbus |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/class_id |
| Date: Jul 2009 |
| KernelVersion: 2.6.31 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The VMBus interface type GUID of the device |
| Users: tools/hv/lsvmbus |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/device_id |
| Date: Jul 2009 |
| KernelVersion: 2.6.31 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The VMBus interface instance GUID of the device |
| Users: tools/hv/lsvmbus |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channel_vp_mapping |
| Date: Jul 2015 |
| KernelVersion: 4.2.0 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The mapping of which primary/sub channels are bound to which |
| Virtual Processors. |
| Format: <channel's child_relid:the bound cpu's number> |
| Users: tools/hv/lsvmbus |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/device |
| Date: Dec. 2015 |
| KernelVersion: 4.5 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The 16 bit device ID of the device |
| Users: tools/hv/lsvmbus and user level RDMA libraries |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/vendor |
| Date: Dec. 2015 |
| KernelVersion: 4.5 |
| Contact: K. Y. Srinivasan <kys@microsoft.com> |
| Description: The 16 bit vendor ID of the device |
| Users: tools/hv/lsvmbus and user level RDMA libraries |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/cpu |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: VCPU (sub)channel is affinitized to |
| Users: tools/hv/lsvmbus and other debuggig tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/cpu |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: VCPU (sub)channel is affinitized to |
| Users: tools/hv/lsvmbus and other debuggig tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/in_mask |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Inbound channel signaling state |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/latency |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Channel signaling latency |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/out_mask |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Outbound channel signaling state |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/pending |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Channel interrupt pending state |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/read_avail |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Bytes availabble to read |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/write_avail |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Bytes availabble to write |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/events |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Number of times we have signaled the host |
| Users: Debugging tools |
| |
| What: /sys/bus/vmbus/devices/vmbus_*/channels/relid/interrupts |
| Date: September. 2017 |
| KernelVersion: 4.14 |
| Contact: Stephen Hemminger <sthemmin@microsoft.com> |
| Description: Number of times we have taken an interrupt (incoming) |
| Users: Debugging tools |
