Re: [PATCH net] r8169: disable default rx interrupt coalescing on RTL8168

2019-04-01 Thread Mike Crowe
On Saturday 30 March 2019 at 17:13:24 +0100, Heiner Kallweit wrote: > It was reported that re-introducing ASPM, in combination with RX > interrupt coalescing, results in significantly increased packet > latency, see [0]. Disabling ASPM or RX interrupt coalescing fixes > the issue. Therefore change

Re: [PATCH net] r8169: disable default rx interrupt coalescing on RTL8168

2019-03-30 Thread Heiner Kallweit
On 30.03.2019 19:06, David Miller wrote: > From: Heiner Kallweit > Date: Sat, 30 Mar 2019 17:13:24 +0100 > >> It was reported that re-introducing ASPM, in combination with RX >> interrupt coalescing, results in significantly increased packet >> latency, see [0]. Disabling ASPM or RX interrupt coa

Re: [PATCH net] r8169: disable default rx interrupt coalescing on RTL8168

2019-03-30 Thread David Miller
From: Heiner Kallweit Date: Sat, 30 Mar 2019 17:13:24 +0100 > It was reported that re-introducing ASPM, in combination with RX > interrupt coalescing, results in significantly increased packet > latency, see [0]. Disabling ASPM or RX interrupt coalescing fixes > the issue. Therefore change the dr

[PATCH net] r8169: disable default rx interrupt coalescing on RTL8168

2019-03-30 Thread Heiner Kallweit
It was reported that re-introducing ASPM, in combination with RX interrupt coalescing, results in significantly increased packet latency, see [0]. Disabling ASPM or RX interrupt coalescing fixes the issue. Therefore change the driver's default to disable RX interrupt coalescing. Users still have th