On Sun, Jan 24, 2021 at 2:43 AM Vladimir Oltean wrote:
>
[snip]
>
> I would like to give HSR a spin to get a better idea of what you're doing, but
> it's kinda hard when this happens out of the box, with none of your changes
> already:
>
> [ 1385.000453] hsr0: hw csum failure
> [ 1385.004105] skb
On Sun, Jan 24, 2021 at 11:29 AM Vladimir Oltean wrote:
>
> On Fri, Jan 22, 2021 at 09:59:47AM -0600, George McCollister wrote:
> > diff --git a/net/dsa/slave.c b/net/dsa/slave.c
> > index f2fb433f3828..fc7e3ff11c5c 100644
> > --- a/net/dsa/slave.c
> > +++ b/net/dsa/slave.c
> > @@ -1924,6 +1924,19
On Fri, Jan 22, 2021 at 09:59:47AM -0600, George McCollister wrote:
> diff --git a/net/dsa/slave.c b/net/dsa/slave.c
> index f2fb433f3828..fc7e3ff11c5c 100644
> --- a/net/dsa/slave.c
> +++ b/net/dsa/slave.c
> @@ -1924,6 +1924,19 @@ static int dsa_slave_changeupper(struct net_device
> *dev,
>
Hi George,
On Fri, Jan 22, 2021 at 12:48:11PM -0600, Nishanth Menon wrote:
> On 10:00-20210122, Florian Fainelli wrote:
> [...]
>
> > >> +
> > >> +This should be set for devices which duplicate outgoing HSR (highspeed
> > >> ring)
> > >> +frames in hardware.
> > >
> > > Do you think we can start
On Fri, Jan 22, 2021 at 11:56 AM Florian Fainelli wrote:
>
>
>
> On 1/22/2021 7:59 AM, George McCollister wrote:
> > Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
> > tag removal, duplicate generation and forwarding on DSA switches.
> >
> > Use a new netdev_priv_flag IFF_HSR to
On 10:00-20210122, Florian Fainelli wrote:
[...]
> >> +
> >> +This should be set for devices which duplicate outgoing HSR (highspeed
> >> ring)
> >> +frames in hardware.
> >
> > Do you think we can start with a hsr-hw-offload feature and create new
> > bits to described how challenged a device m
On 1/22/2021 9:56 AM, Florian Fainelli wrote:
>
>
> On 1/22/2021 7:59 AM, George McCollister wrote:
>> Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
>> tag removal, duplicate generation and forwarding on DSA switches.
>>
>> Use a new netdev_priv_flag IFF_HSR to indicate tha
On 1/22/2021 7:59 AM, George McCollister wrote:
> Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
> tag removal, duplicate generation and forwarding on DSA switches.
>
> Use a new netdev_priv_flag IFF_HSR to indicate that a device is an HSR
> device so DSA can tell them apart
Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
tag removal, duplicate generation and forwarding on DSA switches.
Use a new netdev_priv_flag IFF_HSR to indicate that a device is an HSR
device so DSA can tell them apart from other devices in
dsa_slave_changeupper.
Add DSA_NOTIFIE
