Re: [PATCH 0/5] dma/ioat: fix issues with stopping and restarting device

2023-01-16 Thread Bruce Richardson
On Mon, Jan 16, 2023 at 04:09:19PM +, Walsh, Conor wrote: > Hi Bruce, > > This patchset breaks the dmadev autotest for IOAT on IceLake. > > Trace below: > > ### Test dmadev instance 0 [:00:01.0] IOAT.status: ACTIVE > [0x100242880] DMA Dev 0: Running copy Tests Ops submitted: 85120Ops

RE: [PATCH 0/5] dma/ioat: fix issues with stopping and restarting device

2023-01-16 Thread Walsh, Conor
000:00:01.0 on NUMA node 0 Thanks, Conor. > -Original Message- > From: Bruce Richardson > Sent: Monday 16 January 2023 15:37 > To: dev@dpdk.org > Cc: Richardson, Bruce > Subject: [PATCH 0/5] dma/ioat: fix issues with stopping and restarting device > > This patch

[PATCH 0/5] dma/ioat: fix issues with stopping and restarting device

2023-01-16 Thread Bruce Richardson
This patchset fixes a couple of problems with stopping and restarting an ioat DMA device. Following the two fixes, a series of improvements are made to the dmadev unit tests to properly validate that dmadevs work correctly as they are started and stopped, and ensure that no other or future drivers