From 3d3ac7964fed6fdd6da6df56979485c3047fe95a Mon Sep 17 00:00:00 2001 From: Boris Fiuczynski Date: Thu, 13 Feb 2025 15:09:30 +0100 Subject: [PATCH] NEWS: Document ccwgroup based qeth device support Signed-off-by: Boris Fiuczynski Reviewed-by: Michal Privoznik --- NEWS.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 7dc6a3fa37..4fc8a3bba0 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -31,6 +31,17 @@ v11.1.0 (unreleased) * **New features** + * nodedev: Support ccwgroup based qeth devices + + CCW group devices are devices that use multiple subchannels on the + mainframe's channel subsystem. A qeth group device maps to subchannels and + their corresponding device numbers and device bus-IDs. The ``ccwgroup`` + device nodes are placed besides the subchannel nodes under computer and list + the group members within a new ``ccwgroup`` capability. A new capability + ``ccwgroup_member`` is added into capability ``ccw`` to represent a device + membership to a ccwgroup. Filters are added to find ccwgroups as well as + ccwgroup members. + * ch: Support handling events from cloud-hypervisor The ch driver now supports handling events from the cloud-hypervisor.