Re: [PATCH v2 net-next] tcp: allow drivers to tweak TSQ logic

2017-11-28 Thread Eric Dumazet
On Tue, 2017-11-28 at 14:10 +0100, Felix Fietkau wrote: > On 2017-11-12 00:54, Eric Dumazet wrote: > > From: Eric Dumazet > > > > I had many reports that TSQ logic breaks wifi aggregation. > > > > Current logic is to allow up to 1 ms of bytes to be queued into > > qdisc > >

Re: [PATCH v2 net-next] tcp: allow drivers to tweak TSQ logic

2017-11-28 Thread Felix Fietkau
On 2017-11-12 00:54, Eric Dumazet wrote: > From: Eric Dumazet > > I had many reports that TSQ logic breaks wifi aggregation. > > Current logic is to allow up to 1 ms of bytes to be queued into qdisc > and drivers queues. > > But Wifi aggregation needs a bigger budget to

Re: [PATCH v2 net-next] tcp: allow drivers to tweak TSQ logic

2017-11-13 Thread David Miller
From: Eric Dumazet Date: Sat, 11 Nov 2017 15:54:12 -0800 > From: Eric Dumazet > > I had many reports that TSQ logic breaks wifi aggregation. > > Current logic is to allow up to 1 ms of bytes to be queued into qdisc > and drivers queues. > > But

Re: [PATCH v2 net-next] tcp: allow drivers to tweak TSQ logic

2017-11-12 Thread Neal Cardwell
On Sat, Nov 11, 2017 at 6:54 PM, Eric Dumazet wrote: > > From: Eric Dumazet > > I had many reports that TSQ logic breaks wifi aggregation. > > Current logic is to allow up to 1 ms of bytes to be queued into qdisc > and drivers queues. > > But Wifi

[PATCH v2 net-next] tcp: allow drivers to tweak TSQ logic

2017-11-11 Thread Eric Dumazet
From: Eric Dumazet I had many reports that TSQ logic breaks wifi aggregation. Current logic is to allow up to 1 ms of bytes to be queued into qdisc and drivers queues. But Wifi aggregation needs a bigger budget to allow bigger rates to be discovered by various TCP