On Mon, Sep 07, 2020 at 11:29:06AM -0700, Florian Fainelli wrote: > > > On 9/7/2020 10:43 AM, Jim Quinlan wrote: > > On Mon, Sep 7, 2020 at 5:16 AM Lorenzo Pieralisi > > <lorenzo.pieralisi@xxxxxxx> wrote: > > > > > > On Thu, Aug 27, 2020 at 09:29:59AM -0400, Jim Quinlan wrote: > > > > On Thu, Aug 27, 2020 at 2:35 AM Christoph Hellwig <hch@xxxxxx> wrote: > > > > > > > > > > On Tue, Aug 25, 2020 at 10:40:27AM -0700, Florian Fainelli wrote: > > > > > > Hi, > > > > > > > > > > > > On 8/24/2020 12:30 PM, Jim Quinlan wrote: > > > > > > > > > > > > > > Patchset Summary: > > > > > > > Enhance a PCIe host controller driver. Because of its unusual design > > > > > > > we are foced to change dev->dma_pfn_offset into a more general role > > > > > > > allowing multiple offsets. See the 'v1' notes below for more info. > > > > > > > > > > > > We are version 11 and counting, and it is not clear to me whether there is > > > > > > any chance of getting these patches reviewed and hopefully merged for the > > > > > > 5.10 merge window. > > > > > > > > > > > > There are a lot of different files being touched, so what would be the > > > > > > ideal way of routing those changes towards inclusion? > > > > > > > > > > FYI, I offered to take the dma-mapping bits through the dma-mapping tree. > > > > > I have a bit of a backlog, but plan to review and if Jim is ok with that > > > > > apply the current version. > > > > Sounds good to me. > > > > > > Hi Jim, > > > > > > is the dependency now solved ? Should we review/take this series as > > > is for v5.10 through the PCI tree ? > > Hello Lorenzo, > > > > We are still working out a regression with the DMA offset commit on > > the RaspberryPi. Nicolas has found the root cause and we are now > > devising a solution. > > Maybe we can parallelize the PCIe driver review while the DMA changes > are being worked on in Christoph's branch. Lorenzo, are you fine with > the PCIe changes proper? I will have a look - the main contentious point was about the DMA changes - if Christoph is happy with them I am OK with them too - I hope there is not anything controversial in the host bridge driver itself but I will look into it. Lorenzo
