Re: [PATCH net-next 10/15] net: sparx5: ops out chip port to device index/bit functions

From: Daniel Machon
Date: Wed Oct 02 2024 - 03:48:33 EST


> > The chip port device index and mode bit can be obtained using the port
> > number. However the mapping of port number to chip device index and
> > mode bit differs on Sparx5 and lan969x. Therefore ops out the function.
> >
> > Signed-off-by: Daniel Machon <daniel.machon@xxxxxxxxxxxxx>
> > Reviewed-by: Steen Hegelund <Steen.Hegelund@xxxxxxxxxxxxx>
> > ---
> > drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 2 ++
> > drivers/net/ethernet/microchip/sparx5/sparx5_main.h | 2 ++
> > drivers/net/ethernet/microchip/sparx5/sparx5_port.c | 4 +++-
> > drivers/net/ethernet/microchip/sparx5/sparx5_port.h | 7 ++++++-
> > 4 files changed, 13 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
> > index 8b1033c49cfe..8617fc3983cc 100644
> > --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
> > +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
> > @@ -982,6 +982,8 @@ static const struct sparx5_ops sparx5_ops = {
> > .is_port_5g = &sparx5_port_is_5g,
> > .is_port_10g = &sparx5_port_is_10g,
> > .is_port_25g = &sparx5_port_is_25g,
> > + .get_port_dev_index = &sparx5_port_dev_mapping,
> > + .get_port_dev_bit = &sparx5_port_dev_mapping,
>
> So for sparx5, these are identical operations, but for lan969x these
> will be different? Ok.
>

Exactly :-)

/Daniel