Re: proposal: splitting NIC RSS up from stack RSS

2016-08-08 Thread Adrian Chadd
On 7 August 2016 at 18:40, Sepherosa Ziehau wrote: > On Thu, Aug 4, 2016 at 3:55 PM, Adrian Chadd wrote: >> [snip] >> >> I've updated the wiki with this TODO list. How's it look? >> >> https://wiki.freebsd.org/NetworkRSS > > Pretty much what had been discussed on the mail-list. Good summary. Co

Re: proposal: splitting NIC RSS up from stack RSS

2016-08-07 Thread Sepherosa Ziehau
On Thu, Aug 4, 2016 at 3:55 PM, Adrian Chadd wrote: > [snip] > > I've updated the wiki with this TODO list. How's it look? > > https://wiki.freebsd.org/NetworkRSS Pretty much what had been discussed on the mail-list. Good summary. Thanks, sephe -- Tomorrow Will Never Die _

Re: proposal: splitting NIC RSS up from stack RSS

2016-08-04 Thread Adrian Chadd
[snip] I've updated the wiki with this TODO list. How's it look? https://wiki.freebsd.org/NetworkRSS -adrian ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-

Re: proposal: splitting NIC RSS up from stack RSS

2016-07-22 Thread Adrian Chadd
On 21 July 2016 at 18:54, Sepherosa Ziehau wrote: > On Fri, Jul 22, 2016 at 6:39 AM, Adrian Chadd wrote: >> hi, >> >> Cool! Yeah, the RSS bits thing can be removed, as it's just doing a >> bitmask instead of a % operator to do mapping. I think we can just go >> to % and if people need the extra s

Re: proposal: splitting NIC RSS up from stack RSS

2016-07-21 Thread Sepherosa Ziehau
On Fri, Jul 22, 2016 at 6:39 AM, Adrian Chadd wrote: > hi, > > Cool! Yeah, the RSS bits thing can be removed, as it's just doing a > bitmask instead of a % operator to do mapping. I think we can just go > to % and if people need the extra speed from a power-of-two operation, > they can reintroduce

Re: proposal: splitting NIC RSS up from stack RSS

2016-07-21 Thread Adrian Chadd
hi, Cool! Yeah, the RSS bits thing can be removed, as it's just doing a bitmask instead of a % operator to do mapping. I think we can just go to % and if people need the extra speed from a power-of-two operation, they can reintroduce it. I'll add that to the list. There's a librss, I don't think

Re: proposal: splitting NIC RSS up from stack RSS

2016-07-21 Thread Andrew Gallatin
On 07/14/2016 16:06, Adrian Chadd wrote: I'd appreciate any other feedback/comments/suggestions. If you're using RSS and you haven't told me then please let me know! Hi Adrian, I'm a huge fan of your RSS work. In fact, I did a backport of RSS to Netflix's stable-10 about 6 months ago. I was

proposal: splitting NIC RSS up from stack RSS

2016-07-14 Thread Adrian Chadd
Hi, now that 11 is branched and marching on, I'd like to start pushing some more improvements/evolution into the RSS side of things. The short list feedback from people is: * it'd be nice to be able to configure per-device RSS keys on the fly; * it'd be nice to be able to configure per-device RS