Hi Jakub, kuba@xxxxxxxxxx wrote on Wed, 22 Dec 2021 12:55:55 -0800: > On Wed, 22 Dec 2021 16:57:33 +0100 Miquel Raynal wrote: > > +/* Maximum number of PAN entries to store */ > > +static int max_pan_entries = 100; > > +module_param(max_pan_entries, uint, 0644); > > +MODULE_PARM_DESC(max_pan_entries, > > + "Maximum number of PANs to discover per scan (default is 100)"); > > + > > +static int pan_expiration = 60; > > +module_param(pan_expiration, uint, 0644); > > +MODULE_PARM_DESC(pan_expiration, > > + "Expiration of the scan validity in seconds (default is 60s)"); > > Can these be per-device control knobs? Module params are rarely the > best answer. I believe we can do that on a per FFD device basis (for now it will be on a per-device basis, but later when we will have the necessary information we might do something more fine grained). Would a couple of sysfs entries work? Thanks, Miquèl