On Tue, Dec 11, 2018 at 10:18 AM Jakub Kicinski <jakub.kicin...@netronome.com> wrote: > > On Tue, 11 Dec 2018 14:16:47 +0530, Vasundhara Volam wrote: > > wake-on-lan - Enables Wake on Lan for this port. If enabled, > > the controller asserts a wake pin based on the wake-on-lan type. > > > > Cc: Jiri Pirko <j...@mellanox.com> > > Signed-off-by: Vasundhara Volam <vasundhara-v.vo...@broadcom.com> > > As explained previously I think it's a very bad idea to add existing > configuration options to devlink, just because devlink has the ability > to persist the setting in NVM. Especially that for WoL you have to get > the link up so you potentially have all link config stuff as well. And > that n-tuple filters are one of the WoL options, meaning we'd need the > ability to persist n-tuple filters via devlink.
As I said before, firmware will automatically set the link to autoneg up to the speed supported by Vaux if WoL is enabled. No special link setting is needed as I said before. I don't think n-tuple is suitable for the default power-up WoL setting. n-tuple requires ip address. The ip address belongs to the system, not to the card that can move from system to system. The n-tuple WoL packet should be a transient setting set by the OS that won't persist a power down. The default power-up WoL packet types should be the most basic magic packet and other basic types. So I really don't think there is a need to persist n-tuple WoL packet types.