Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / Documentation / ABI / stable / sysfs-driver-dma-idxd

diff --git a/Documentation/ABI/stable/sysfs-driver-dma-idxd b/Documentation/ABI/stable/sysfs-driver-dma-idxd
index b441838..55285c1 100644 (file)
--- a/Documentation/ABI/stable/sysfs-driver-dma-idxd
+++ b/Documentation/ABI/stable/sysfs-driver-dma-idxd
@@ -77,6 +77,13 @@ 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>/pasid_enabled
+Date:          Oct 27, 2020
+KernelVersion: 5.11.0
+Contact:       dmaengine@vger.kernel.org
+Description:   To indicate if PASID (process address space identifier) is
+               enabled or not for this device.
+
 What:           /sys/bus/dsa/devices/dsa<m>/state
 Date:           Oct 25, 2019
 KernelVersion:  5.6.0
@@ -122,6 +129,13 @@ KernelVersion:     5.10.0
 Contact:       dmaengine@vger.kernel.org
 Description:   The last executed device administrative command's status/error.
 
+What:          /sys/bus/dsa/devices/wq<m>.<n>/block_on_fault
+Date:          Oct 27, 2020
+KernelVersion: 5.11.0
+Contact:       dmaengine@vger.kernel.org
+Description:   To indicate block on fault is allowed or not for the work queue
+               to support on demand paging.
+
 What:           /sys/bus/dsa/devices/wq<m>.<n>/group_id
 Date:           Oct 25, 2019
 KernelVersion:  5.6.0
@@ -190,6 +204,13 @@ Contact:   dmaengine@vger.kernel.org
 Description:   The max batch size for this workqueue. Cannot exceed device
                max batch size. Configurable parameter.
 
+What:          /sys/bus/dsa/devices/wq<m>.<n>/ats_disable
+Date:          Nov 13, 2020
+KernelVersion: 5.11.0
+Contact:       dmaengine@vger.kernel.org
+Description:   Indicate whether ATS disable is turned on for the workqueue.
+               0 indicates ATS is on, and 1 indicates ATS is off for the workqueue.
+
 What:           /sys/bus/dsa/devices/engine<m>.<n>/group_id
 Date:           Oct 25, 2019
 KernelVersion:  5.6.0