On 16-06-22, 17:03, Serge Semin wrote: > On Thu, Jun 16, 2022 at 05:02:00PM +0300, Serge Semin wrote: > > On Thu, Jun 16, 2022 at 04:54:13PM +0300, Serge Semin wrote: > > > On Thu, Jun 16, 2022 at 06:51:55AM -0700, Vinod Koul wrote: > > > > On 24-05-22, 10:21, Frank Li wrote: > > > > > Default Designware EDMA just probe remotely at host side. > > > > > This patch allow EDMA driver can probe at EP side. > > > > > > > > > > 1. Clean up patch > > > > > dmaengine: dw-edma: Detach the private data and chip info structures > > > > > dmaengine: dw-edma: Remove unused field irq in struct dw_edma_chip > > > > > dmaengine: dw-edma: Change rg_region to reg_base in struct > > > > > dmaengine: dw-edma: rename wr(rd)_ch_cnt to ll_wr(rd)_cnt in struct > > > > > > > > > > 2. Enhance EDMA driver to allow prode eDMA at EP side > > > > > dmaengine: dw-edma: Add support for chip specific flags > > > > > dmaengine: dw-edma: Add DW_EDMA_CHIP_32BIT_DBI for chip specific > > > > > flags (this patch removed at v11 because dma tree already have fixed > > > > > patch) > > > > > > > > > > 3. Bugs fix at EDMA driver when probe eDMA at EP side > > > > > dmaengine: dw-edma: Fix programming the source & dest addresses for > > > > > ep > > > > > dmaengine: dw-edma: Don't rely on the deprecated "direction" member > > > > > > > > > > 4. change pci-epf-test to use EDMA driver to transfer data. > > > > > PCI: endpoint: Add embedded DMA controller test > > > > > > > > > > 5. Using imx8dxl to do test, but some EP functions still have not > > > > > upstream yet. So below patch show how probe eDMA driver at EP > > > > > controller driver. > > > > > https://lore.kernel.org/linux-pci/20220309120149.GB134091@thinkpad/T/#m979eb506c73ab3cfca2e7a43635ecdaec18d8097 > > > > > > > > > > > Applied to dmaengine-next, thanks > > > > > > > > Vinod, this was supposed to be merged in through PCIe repo.( I asked > > > many times of that. Bjorn also agreed to merge it in. Could drop it > > > from yout repo? > > > > > I asked it several time including in the framework of this thread: > > https://lore.kernel.org/dmaengine/20220525092306.wuansog6fe2ika3b@mobilestation/ > > There are dependencies of my patchsets from this one. Please consider > > dropping it from your dmaengine-next repo while it's still possible > > since taking DW eDMA and PCie patches through the PCie repo would be > > more natural. > > The only thing we were waiting for was you ack tag... Is there any dependency, since this has many dmaengine patches and one pcie patch which was acked by Kishon, so can go thru dmaengine tree... I can drop if that suits all... -- ~Vinod
