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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/pci/controller/dwc
Yoshihiro Shimoda 1896d17f91
PCI: dwc: Add EDMA_UNROLL capability flag
Renesas R-Car Gen4 PCIe controllers have an unexpected register value in
the eDMA CTRL register.

So, add a new capability flag "EDMA_UNROLL" which would force the unrolled
eDMA mapping for the problematic device.

Suggested-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/linux-pci/20231018085631.1121289-7-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
2023-10-20 12:12:56 +00:00
..
Kconfig PCI: dwc: Sort Kconfig entries by vendor 2023-04-20 16:18:05 -05:00
Makefile PCI: dwc: Add Baikal-T1 PCIe controller support 2022-11-23 16:01:55 +01:00
pci-dra7xx.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pci-exynos.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pci-imx6.c Merge branch 'pci/misc' 2023-08-29 11:03:57 -05:00
pci-keystone.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pci-layerscape-ep.c PCI: layerscape: Add workaround for lost link capabilities during reset 2023-08-24 10:08:25 +02:00
pci-layerscape.c PCI: layerscape: Add power management support for ls1028a 2023-08-24 11:49:38 +02:00
pci-meson.c Merge branch 'pci/misc' 2023-08-29 11:03:57 -05:00
pcie-al.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-armada8k.c PCI: Remove unnecessary <linux/of_irq.h> includes 2022-11-10 14:53:51 -06:00
pcie-artpec6.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-bt1.c PCI: dwc: Convert to platform remove callback returning void 2023-06-24 14:11:56 +00:00
pcie-designware-ep.c PCI: dwc: endpoint: Add multiple PFs support for dbi2 2023-10-20 12:12:50 +00:00
pcie-designware-host.c pci-v6.6-changes 2023-08-30 20:23:07 -07:00
pcie-designware-plat.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-designware.c PCI: dwc: Add EDMA_UNROLL capability flag 2023-10-20 12:12:56 +00:00
pcie-designware.h PCI: dwc: Add EDMA_UNROLL capability flag 2023-10-20 12:12:56 +00:00
pcie-dw-rockchip.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-fu740.c PCI: fu740: Set the number of MSI vectors 2023-08-23 09:33:23 +02:00
pcie-hisi.c PCI: hisi: Avoid invalid address space conversions 2022-01-03 15:05:28 -06:00
pcie-histb.c PCI: dwc: Convert to platform remove callback returning void 2023-06-24 14:11:56 +00:00
pcie-intel-gw.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-keembay.c PCI: keembay: Remove cast between incompatible function type 2023-07-13 18:20:31 +00:00
pcie-kirin.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-qcom-ep.c Merge branch 'pci/controller/qcom-ep' 2023-08-29 11:03:54 -05:00
pcie-qcom.c Merge branch 'pci/misc' 2023-08-29 11:03:57 -05:00
pcie-spear13xx.c Merge branch 'pci/misc' 2022-08-04 11:46:53 -05:00
pcie-tegra194-acpi.c PCI: dwc: Simplify in/outbound iATU setup methods 2022-08-01 15:15:09 -05:00
pcie-tegra194.c PCI: tegra194: Drop PCI_EXP_LNKSTA_NLW setting 2023-10-20 12:12:40 +00:00
pcie-uniphier-ep.c PCI: Explicitly include correct DT includes 2023-07-18 14:33:17 -05:00
pcie-uniphier.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00
pcie-visconti.c PCI: dwc: Rename struct pcie_port to dw_pcie_rp 2022-07-05 19:00:52 -05:00