On Fri, 29 Jan 2021 15:37:26 +0100 Thomas Huth <thuth@redhat.com> wrote:

The channel subsystem elements describe a channel in the I/O subsystem of a s390x machine, and not a normal device (like a disk or network card). Reword the documentation here to make it this a little bit clearer.

Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1898074 Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com> --- v2: "channel" -> "subchannel" as suggested by Cornelia

docs/formatnode.html.in | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/formatnode.html.in b/docs/formatnode.html.in index 1010a37a3d..5c7286df8a 100644 --- a/docs/formatnode.html.in +++ b/docs/formatnode.html.in @@ -396,15 +396,15 @@ </dl> </dd> <dt><code>css</code></dt> - <dd>Describes a Channel SubSystem (CSS) device commonly found on - the S390 architecture. Sub-elements include: + <dd>Describes a subchannel in the Channel SubSystem (CSS) commonly + found on the S390 architecture. Sub-elements include: <dl> <dt><code>cssid</code></dt> <dd>The channel subsystem identifier.</dd> <dt><code>ssid</code></dt> <dd>The subchannel-set identifier.</dd> <dt><code>devno</code></dt> - <dd>The device number.</dd> + <dd>The subchannel number.</dd> <dt><code>capability</code></dt> <dd> This optional element can occur multiple times. If it

Reviewed-by: Cornelia Huck <cohuck@redhat.com>