Re: [PATCH v2 6/6] igb: avoid transmit queue timeout in xdp path

2020-10-18 Thread Maciej Fijalkowski
On Sat, Oct 17, 2020 at 09:12:38AM +0200, sven.auha...@voleatech.de wrote: > From: Sven Auhagen > > Since we share the transmit queue with the slow path, > it is possible that we run into a transmit queue timeout. > This will reset the queue. > This happens under high load when the fast path is u

[PATCH v2 6/6] igb: avoid transmit queue timeout in xdp path

2020-10-17 Thread sven . auhagen
From: Sven Auhagen Since we share the transmit queue with the slow path, it is possible that we run into a transmit queue timeout. This will reset the queue. This happens under high load when the fast path is using the transmit queue pretty much exclusively. By setting the transmit queues trans_