RE: [PATCHv7 12/12] misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers

2020-09-13 Thread Z.q. Hou
> Subject: Re: [PATCHv7 12/12] misc: pci_endpoint_test: Add driver data for > Layerscape PCIe controllers > > On Tue, 11 Aug 2020 17:54:41 +0800, Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > > > The commit 0a121f9bc3f5 ("misc: pci_endpoint_test: Use streaming

Re: [PATCHv7 12/12] misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers

2020-09-10 Thread Rob Herring
On Tue, 11 Aug 2020 17:54:41 +0800, Zhiqiang Hou wrote: > From: Hou Zhiqiang > > 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 >

[PATCHv7 12/12] misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers

2020-08-11 Thread Zhiqiang Hou
From: Hou Zhiqiang 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