On Fri, Dec 28, 2018 at 05:30:57PM +0000, Liviu Dudau wrote: > On Wed, Dec 19, 2018 at 05:55:02PM +0100, Christoph Hellwig wrote: > > As all maintainers seem to be off to their holidays already I've > > applied this now given that I don't want to leave arm64 in broken > > state in linux-next any longer. > > Hi Christoph, > > Talking about linux-next being broken, I found out that with > next-20181224 the nvme driver with an HMB NVMe SSD (Toshiba RC-100) > also fails on a RK3399 board (NanoPC T4). It works with v4.20 just fine. > > The reason for linking it to your patchset is that I get this on > next-20181224 (the DMA addresses looks the same for the allocated buffers):
Your patch looks correct. Can you send the dma_alloc_coherent to dma_alloc_attrs switch to linux-nvme list with a proper commit log and signoff? _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
