-What: sys/bus/dsa/devices/dsa<m>/version
+What: /sys/bus/dsa/devices/dsa<m>/version
Date: Apr 15, 2020
KernelVersion: 5.8.0
Contact: dmaengine@vger.kernel.org
Description: The hardware version number.
-What: sys/bus/dsa/devices/dsa<m>/cdev_major
+What: /sys/bus/dsa/devices/dsa<m>/cdev_major
Date: Oct 25, 2019
-KernelVersion: 5.6.0
+KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The major number that the character device driver assigned to
this device.
-What: sys/bus/dsa/devices/dsa<m>/errors
+What: /sys/bus/dsa/devices/dsa<m>/errors
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The error information for this device.
-What: sys/bus/dsa/devices/dsa<m>/max_batch_size
+What: /sys/bus/dsa/devices/dsa<m>/max_batch_size
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The largest number of work descriptors in a batch.
-What: sys/bus/dsa/devices/dsa<m>/max_work_queues_size
+What: /sys/bus/dsa/devices/dsa<m>/max_work_queues_size
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The maximum work queue size supported by this device.
-What: sys/bus/dsa/devices/dsa<m>/max_engines
+What: /sys/bus/dsa/devices/dsa<m>/max_engines
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The maximum number of engines supported by this device.
-What: sys/bus/dsa/devices/dsa<m>/max_groups
+What: /sys/bus/dsa/devices/dsa<m>/max_groups
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The maximum number of groups can be created under this device.
-What: sys/bus/dsa/devices/dsa<m>/max_tokens
+What: /sys/bus/dsa/devices/dsa<m>/max_tokens
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
implementation, and these resources are allocated by engines to
support operations.
-What: sys/bus/dsa/devices/dsa<m>/max_transfer_size
+What: /sys/bus/dsa/devices/dsa<m>/max_transfer_size
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
perform the operation. The maximum transfer size is dependent on
the workqueue the descriptor was submitted to.
-What: sys/bus/dsa/devices/dsa<m>/max_work_queues
+What: /sys/bus/dsa/devices/dsa<m>/max_work_queues
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The maximum work queue number that this device supports.
-What: sys/bus/dsa/devices/dsa<m>/numa_node
+What: /sys/bus/dsa/devices/dsa<m>/numa_node
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The numa node number for this device.
-What: sys/bus/dsa/devices/dsa<m>/op_cap
+What: /sys/bus/dsa/devices/dsa<m>/op_cap
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The operation capability bit mask specify the operation types
supported by the this device.
-What: sys/bus/dsa/devices/dsa<m>/state
+What: /sys/bus/dsa/devices/dsa<m>/state
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The state information of this device. It can be either enabled
or disabled.
-What: sys/bus/dsa/devices/dsa<m>/group<m>.<n>
+What: /sys/bus/dsa/devices/dsa<m>/group<m>.<n>
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The assigned group under this device.
-What: sys/bus/dsa/devices/dsa<m>/engine<m>.<n>
+What: /sys/bus/dsa/devices/dsa<m>/engine<m>.<n>
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The assigned engine under this device.
-What: sys/bus/dsa/devices/dsa<m>/wq<m>.<n>
+What: /sys/bus/dsa/devices/dsa<m>/wq<m>.<n>
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The assigned work queue under this device.
-What: sys/bus/dsa/devices/dsa<m>/configurable
+What: /sys/bus/dsa/devices/dsa<m>/configurable
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: To indicate if this device is configurable or not.
-What: sys/bus/dsa/devices/dsa<m>/token_limit
+What: /sys/bus/dsa/devices/dsa<m>/token_limit
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
one time by operations that access low bandwidth memory in the
device.
-What: sys/bus/dsa/devices/wq<m>.<n>/group_id
+What: /sys/bus/dsa/devices/wq<m>.<n>/group_id
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The group id that this work queue belongs to.
-What: sys/bus/dsa/devices/wq<m>.<n>/size
+What: /sys/bus/dsa/devices/wq<m>.<n>/size
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The work queue size for this work queue.
-What: sys/bus/dsa/devices/wq<m>.<n>/type
+What: /sys/bus/dsa/devices/wq<m>.<n>/type
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
queue usages in the kernel space or "user" type for work queue
usages by applications in user space.
-What: sys/bus/dsa/devices/wq<m>.<n>/cdev_minor
+What: /sys/bus/dsa/devices/wq<m>.<n>/cdev_minor
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The minor number assigned to this work queue by the character
device driver.
-What: sys/bus/dsa/devices/wq<m>.<n>/mode
+What: /sys/bus/dsa/devices/wq<m>.<n>/mode
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The work queue mode type for this work queue.
-What: sys/bus/dsa/devices/wq<m>.<n>/priority
+What: /sys/bus/dsa/devices/wq<m>.<n>/priority
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
other work queue in the same group to control quality of service
for dispatching work from multiple workqueues in the same group.
-What: sys/bus/dsa/devices/wq<m>.<n>/state
+What: /sys/bus/dsa/devices/wq<m>.<n>/state
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The current state of the work queue.
-What: sys/bus/dsa/devices/wq<m>.<n>/threshold
+What: /sys/bus/dsa/devices/wq<m>.<n>/threshold
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org
Description: The number of entries in this work queue that may be filled
via a limited portal.
-What: sys/bus/dsa/devices/engine<m>.<n>/group_id
+What: /sys/bus/dsa/devices/engine<m>.<n>/group_id
Date: Oct 25, 2019
KernelVersion: 5.6.0
Contact: dmaengine@vger.kernel.org