RE: [PATCH v4 6/6] igb: avoid transmit queue timeout in xdp path

2020-11-24 Thread Penigalapati, Sandeep
...@redhat.com; pmen...@molgen.mpg.de Subject: [PATCH v4 6/6] igb: avoid transmit queue timeout in xdp path From: Sven Auhagen Since we share the transmit queue with the network stack, it is possible that we run into a transmit queue timeout. This will reset the queue. This happens under high load

[PATCH v4 6/6] igb: avoid transmit queue timeout in xdp path

2020-11-11 Thread sven . auhagen
From: Sven Auhagen Since we share the transmit queue with the network stack, it is possible that we run into a transmit queue timeout. This will reset the queue. This happens under high load when XDP is using the transmit queue pretty much exclusively. netdev_start_xmit() sets the trans_start va