From 2dd1e5ae8c96f1262ce81d0e77225281ae55eb3d Mon Sep 17 00:00:00 2001 From: Alexander Usyskin Date: Tue, 18 Aug 2020 14:51:37 +0300 Subject: mei: add vtag support bit in client properties Vtag support is on a client basis, meaning not every client supports it. The vtag capability is communicated via the client properties structure during client enumeration process. Export the propertiy via sysfs. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Link: https://lore.kernel.org/r/20200818115147.2567012-4-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-mei | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'Documentation/ABI/testing/sysfs-bus-mei') diff --git a/Documentation/ABI/testing/sysfs-bus-mei b/Documentation/ABI/testing/sysfs-bus-mei index 3d37e2796d5a..6e9a105fe5cb 100644 --- a/Documentation/ABI/testing/sysfs-bus-mei +++ b/Documentation/ABI/testing/sysfs-bus-mei @@ -41,6 +41,13 @@ Contact: Tomas Winkler Description: Stores mei client fixed address, if any Format: %d +What: /sys/bus/mei/devices/.../vtag +Date: Nov 2020 +KernelVersion: 5.9 +Contact: Tomas Winkler +Description: Stores mei client vtag support status + Format: %d + What: /sys/bus/mei/devices/.../max_len Date: Nov 2019 KernelVersion: 5.5 -- cgit