On Mon, Aug 28, 2017 at 03:17:39PM -0400, Vivien Didelot 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>
Reviewed-by: Andrew Lunn <and...@lunn.ch> Andrew