Mon, Aug 28, 2017 at 09:17:39PM CEST, vivien.dide...@savoirfairelinux.com wrote: >This commit adds a DEBUG_FS dependent DSA core file creating a generic >debug filesystem interface for the DSA switch devices. > >The interface can be mounted with: > > # mount -t debugfs none /sys/kernel/debug > >The dsa directory contains one directory per switch chip: > > # cd /sys/kernel/debug/dsa/ > # ls > switch0 switch1 switch2 > >Each chip directory contains one directory per port: > > # ls -l switch0/ > drwxr-xr-x 2 root root 0 Jan 1 00:00 port0 > drwxr-xr-x 2 root root 0 Jan 1 00:00 port1 > drwxr-xr-x 2 root root 0 Jan 1 00:00 port2 > drwxr-xr-x 2 root root 0 Jan 1 00:00 port5 > drwxr-xr-x 2 root root 0 Jan 1 00:00 port6 > >Future patches will add entry files to these directories. > >Signed-off-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>
Oh no, no debugfs please! What do you need to expose? I'm sure we can find out some generic, well defined and reusable way.
