Re: [RFC v2 net-next 00/10] Time based packet transmission

2018-01-23 Thread Levi Pearson
On Wed, Jan 17, 2018 at 4:06 PM, Jesus Sanchez-Palencia wrote: > This series is the v2 of the Time based packet transmission RFC, which was > originally proposed by Richard Cochran: https://lwn.net/Articles/733962/ . Great to see you carrying on with this! > Our main questions at this stage are

Re: [PATCH net-next RFC 4/9] net: dsa: mv88e6xxx: add support for event capture

2017-10-09 Thread Levi Pearson
On Sun, Oct 8, 2017 at 9:06 AM, Richard Cochran wrote: >> +static int mv88e6xxx_ptp_enable_perout(struct mv88e6xxx_chip *chip, >> +struct ptp_clock_request *rq, int on) >> +{ >> + struct timespec ts; >> + u64 ns; >> + int pin; >> + int err; >> +

Re: [next-queue PATCH v4 3/4] net/sched: Introduce Credit Based Shaper (CBS) qdisc

2017-10-05 Thread Levi Pearson
(apologies to davem for the repeat; I accidentally did a reply vs. reply-all the first time) On Thu, Oct 5, 2017 at 1:05 PM, David Miller wrote: > From: Rodney Cummings > Date: Thu, 5 Oct 2017 18:41:48 + > >> The IEEE Std 802.1Q specs for credit-based shaper require precise transmit >> deci

Re: [next-queue PATCH v4 3/4] net/sched: Introduce Credit Based Shaper (CBS) qdisc

2017-10-05 Thread Levi Pearson
On Wed, Oct 4, 2017 at 12:36 AM, Jiri Pirko wrote: >>+static struct Qdisc_ops cbs_qdisc_ops __read_mostly = { >>+ .next = NULL, >>+ .id = "cbs", >>+ .priv_size = sizeof(struct cbs_sched_data), >>+ .enqueue= cbs_enqueue

Re: [RFC net-next 0/5] TSN: Add qdisc-based config interfaces for traffic shapers

2017-10-02 Thread Levi Pearson
Hi Rodney, On Mon, Oct 2, 2017 at 1:40 PM, Rodney Cummings wrote: > It's a shame that someone built such hardware. Speaking as a manufacturer > of daisy-chainable products for industrial/automotive applications, I > wouldn't use that hardware in my products. The whole point of scheduling > is to

Re: [RFC net-next 0/5] TSN: Add qdisc-based config interfaces for traffic shapers

2017-10-02 Thread Levi Pearson
Hi Rodney, Some archives seem to have threaded it, but I have CC'd the participants I saw in the original discussion thread since they may not otherwise notice it amongst the normal traffic. On Fri, Sep 29, 2017 at 2:44 PM, Rodney Cummings wrote: > Hi, > > I am posting my reply to this thread af