On Friday 13 May 2022 11:33:28 Lorenzo Pieralisi wrote: > On Sun, Feb 20, 2022 at 08:33:28PM +0100, Marek Behún wrote: > > Hello Lorenzo, Krzysztof, > > > > here comes batch 5 of changes for Aardvark PCIe controller. > > > > This batch > > - adds support for AER > > - adds support for DLLSC and hotplug interrupt > > - adds support for sending slot power limit message > > - adds enabling/disabling PCIe clock > > - adds suspend support > > - optimizes link training by adding it into separate worker > > - optimizes GPIO resetting by asserting it only if it wasn't asserted > > already > > I had a look and I can take patches 3 and 5 to cut the delta further, > please let me know if that helps. Hello! Hopefully Marek would be back in week or more. Meanwhile patches 3 and 5 should be fine to take. > Thanks, > Lorenzo > > > Marek > > > > Marek Behún (1): > > arm64: dts: marvell: armada-37xx: Add clock to PCIe node > > > > Miquel Raynal (2): > > PCI: aardvark: Add clock support > > PCI: aardvark: Add suspend to RAM support > > > > Pali Rohár (13): > > PCI: aardvark: Add support for AER registers on emulated bridge > > PCI: Add PCI_EXP_SLTCAP_*_SHIFT macros > > PCI: aardvark: Fix reporting Slot capabilities on emulated bridge > > PCI: pciehp: Enable DLLSC interrupt only if supported > > PCI: pciehp: Enable Command Completed Interrupt only if supported > > PCI: aardvark: Add support for DLLSC and hotplug interrupt > > PCI: Add PCI_EXP_SLTCTL_ASPL_DISABLE macro > > PCI: Add function for parsing `slot-power-limit-milliwatt` DT property > > dt-bindings: PCI: aardvark: Describe slot-power-limit-milliwatt > > PCI: aardvark: Send Set_Slot_Power_Limit message > > arm64: dts: armada-3720-turris-mox: Define slot-power-limit-milliwatt > > for PCIe > > PCI: aardvark: Run link training in separate worker > > PCI: aardvark: Optimize PCIe card reset via GPIO > > > > Russell King (2): > > PCI: pci-bridge-emul: Re-arrange register tests > > PCI: pci-bridge-emul: Add support for PCIe extended capabilities > > > > .../devicetree/bindings/pci/aardvark-pci.txt | 2 + > > .../dts/marvell/armada-3720-turris-mox.dts | 1 + > > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 + > > drivers/pci/controller/pci-aardvark.c | 380 ++++++++++++++++-- > > drivers/pci/hotplug/pciehp_hpc.c | 34 +- > > drivers/pci/hotplug/pnv_php.c | 13 +- > > drivers/pci/of.c | 64 +++ > > drivers/pci/pci-bridge-emul.c | 130 +++--- > > drivers/pci/pci-bridge-emul.h | 15 + > > drivers/pci/pci.h | 15 + > > include/uapi/linux/pci_regs.h | 4 + > > 11 files changed, 565 insertions(+), 94 deletions(-) > > > > -- > > 2.34.1 > >
