Messages in this thread | | | Date | Thu, 10 Sep 2020 12:17:56 -0600 | From | Rob Herring <> | Subject | Re: [PATCHv7 12/12] misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers |
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On Tue, 11 Aug 2020 17:54:41 +0800, Zhiqiang Hou wrote: > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > The commit 0a121f9bc3f5 ("misc: pci_endpoint_test: Use streaming DMA > APIs for buffer allocation") changed to use streaming DMA APIs, however, > dma_map_single() might not return a 4KB aligned address, so add the > default_data as driver data for Layerscape PCIe controllers to make it > 4KB aligned. > > Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > --- > V7: > - New patch. > > drivers/misc/pci_endpoint_test.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) >
Acked-by: Rob Herring <robh@kernel.org>
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