Re: dsa traffic priorization

2019-09-23 Thread Jan Lübbe
Adding TC maintainers... (we're trying to find a mainline-acceptable way to configure and offload strict port-based priorities in the context of DSA/switchdev). On Thu, 2019-09-19 at 10:12 -0700, Florian Fainelli wrote: > On 9/19/19 1:44 AM, Sascha Hauer wrote: > > On Wed, Sep 18, 2019 at 10:41:58

Re: dsa traffic priorization

2019-09-19 Thread Jan Lübbe
Hi Andrew, thanks for your detail explanation! On Thu, 2019-09-19 at 15:34 +0200, Andrew Lunn wrote: > On Thu, Sep 19, 2019 at 10:00:51AM +0200, Sascha Hauer wrote: > > Hi Vladimir, > > > > On Wed, Sep 18, 2019 at 05:36:08PM +0300, Vladimir Oltean wrote: > > > Hi Sascha, > > > > > > On Wed, 18

Re: dsa traffic priorization

2019-09-19 Thread Jan Lübbe
On Wed, 2019-09-18 at 10:41 -0700, Florian Fainelli wrote: > > > The other part of the problem seems to be that the CPU port has no > > > network device > > > representation in Linux, so there's no interface to configure the egress > > > limits via tc. > > > This has been discussed before, but it

Re: dsa traffic priorization

2019-09-19 Thread Jan Lübbe
Hi, On Wed, 2019-09-18 at 10:41 -0700, Florian Fainelli wrote: > > Technically, configuring a match-all rxnfc rule with ethtool would > > count as 'default priority' - I have proposed that before. Now I'm not > > entirely sure how intuitive it is, but I'm also interested in being > > able to confi

Re: [PATCH] net: ethernet: mvneta: add support for 2.5G DRSGMII mode

2017-01-26 Thread Jan Lübbe
On Mi, 2017-01-25 at 12:38 -0500, David Miller wrote: > I still haven't seen a sufficient explanation as to why this change > works without any explicit MAC programming changes to this driver. > > That really needs to be explained before I will apply this patch. I'll need to recheck this with the

Re: [PATCH] net: ethernet: mvneta: add support for 2.5G DRSGMII mode

2017-01-24 Thread Jan Lübbe
Hi Andrew, On Mo, 2017-01-23 at 19:18 +0100, Andrew Lunn wrote: > On Mon, Jan 23, 2017 at 03:22:06PM +0100, Jan Luebbe wrote: > > The Marvell MVNETA Ethernet controller supports a 2.5 Gbps SGMII mode > > called DRSGMII. > > > > This patch adds a corresponding phy-mode string 'drsgmii' and parses

Re: [PATCH 3/6] net: ethernet: ti: cpts: add support of cpts HW_TS_PUSH

2016-11-30 Thread Jan Lübbe
On Mo, 2016-11-28 at 17:04 -0600, Grygorii Strashko wrote: > This patch adds support of the CPTS HW_TS_PUSH events which are generated > by external low frequency time stamp channels on TI's OMAP CPSW and > Keystone 2 platforms. It supports up to 8 external time stamp channels for > HW_TS_PUSH inpu

Re: [PATCH 4/6] net: ethernet: ti: cpts: add ptp pps support

2016-11-30 Thread Jan Lübbe
On Mo, 2016-11-28 at 17:04 -0600, Grygorii Strashko wrote: > --- a/Documentation/devicetree/bindings/net/keystone-netcp.txt > +++ b/Documentation/devicetree/bindings/net/keystone-netcp.txt > @@ -127,6 +127,16 @@ Optional properties: > The number of external time stamp channels. >