From: Jing Lin <[email protected]> Add the sysfs attribute bits in ABI/stable for mediated device and guest support.
Signed-off-by: Jing Lin <[email protected]> Signed-off-by: Dave Jiang <[email protected]> --- Documentation/ABI/stable/sysfs-driver-dma-idxd | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/ABI/stable/sysfs-driver-dma-idxd b/Documentation/ABI/stable/sysfs-driver-dma-idxd index b44183880935..6bb925b55027 100644 --- a/Documentation/ABI/stable/sysfs-driver-dma-idxd +++ b/Documentation/ABI/stable/sysfs-driver-dma-idxd @@ -77,6 +77,12 @@ Contact: [email protected] Description: The operation capability bit mask specify the operation types supported by the this device. +What: /sys/bus/dsa/devices/dsa<m>/ims_size +Date: Sep 8, 2020 +KernelVersion: 5.10.0 +Contact: [email protected] +Description: Number of entries in the interrupt message storage table. + What: /sys/bus/dsa/devices/dsa<m>/state Date: Oct 25, 2019 KernelVersion: 5.6.0 @@ -139,8 +145,9 @@ Date: Oct 25, 2019 KernelVersion: 5.6.0 Contact: [email protected] Description: The type of this work queue, it can be "kernel" type for work - queue usages in the kernel space or "user" type for work queue - usages by applications in user space. + queue usages in the kernel space, "user" type for work queue + usages by applications in user space, or "mdev" type for + VFIO mediated devices. What: /sys/bus/dsa/devices/wq<m>.<n>/cdev_minor Date: Oct 25, 2019
