On Thu, May 16, 2019 at 11:22:39AM +0530, Manikanta Maddireddy wrote:
> This series of patches adds,
> - Tegra root port features like Gen2, AER, etc
> - Power and perf optimizations
> - Fixes like "power up sequence", "dev_err prints", etc
Please:
1) Put the brakes on. You posted v3 of these 30 patches on May 13
and v4 on May 16. There's no hurry; the merge window is still
open and nothing will be added to -next until at least next week.
If you space these out a little, people will have time to digest
them.
2) Mention in the cover letter what changed between v3 and v4 so
people know where to spend their effort.
> This series of patches are tested on Tegra186 based Jetson-TX2, Tegra210
> based Jetson-TX1, T124 based Jetson-TK1 platforms, Tegra20 and Tegra30
> platforms.
>
> Manikanta Maddireddy (28):
> soc/tegra: pmc: Export tegra_powergate_power_on()
> PCI: tegra: Handle failure cases in tegra_pcie_power_on()
> PCI: tegra: Rearrange Tegra PCIe driver functions
> PCI: tegra: Mask AFI_INTR in runtime suspend
> PCI: tegra: Fix PCIe host power up sequence
> PCI: tegra: Add PCIe Gen2 link speed support
> PCI: tegra: Advertise PCIe Advanced Error Reporting (AER) capability
> PCI: tegra: Program UPHY electrical settings for Tegra210
> PCI: tegra: Enable opportunistic UpdateFC and ACK
> PCI: tegra: Disable AFI dynamic clock gating
> PCI: tegra: Process pending DLL transactions before entering L1 or L2
> PCI: tegra: Enable PCIe xclk clock clamping
> PCI: tegra: Increase the deskew retry time
> PCI: tegra: Add SW fixup for RAW violations
> PCI: tegra: Update flow control timer frequency in Tegra210
> PCI: tegra: Set target speed as Gen1 before starting LTSSM
> PCI: tegra: Fix PLLE power down issue due to CLKREQ# signal
> PCI: tegra: Program AFI_CACHE* registers only for Tegra20
> PCI: tegra: Change PRSNT_SENSE IRQ log to debug
> PCI: tegra: Use legacy IRQ for port service drivers
> PCI: tegra: Add AFI_PEX2_CTRL reg offset as part of soc struct
> PCI: tegra: Access endpoint config only if PCIe link is up
> dt-bindings: pci: tegra: Document PCIe DPD pinctrl optional prop
> arm64: tegra: Add PEX DPD states as pinctrl properties
> PCI: tegra: Put PEX CLK & BIAS pads in DPD mode
> PCI: Add DT binding for "reset-gpios" property
> PCI: tegra: Add support for GPIO based PERST#
> PCI: tegra: Change link retry log level to debug
>
> .../bindings/pci/nvidia,tegra20-pcie.txt | 8 +
> Documentation/devicetree/bindings/pci/pci.txt | 3 +
> arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +
> drivers/pci/controller/pci-tegra.c | 615 +++++++++++++++---
> drivers/soc/tegra/pmc.c | 1 +
> 5 files changed, 566 insertions(+), 80 deletions(-)
>
> --
> 2.17.1
>
