Linux 6.18 changelog.

1. PCI

• AER: Support errors introduced by PCIe r6.0 commit

• ASPM: Enable all ClockPM and ASPM states for devicetree platforms commit

• Add support for amd versal gen 2 mdb pcie rp perst# (cover), commit, commit

• sysfs: Expose PCI device serial number commit

• dwc: Add ECAM support with iATU configuration (cover), commit, commit, commit, commit

• dwc: Implement capability search using PCI core APIs commit

• dwc: Support 16-lane operation commit

• mediatek-gen3: Add support for MT8196/MT6991 (cover), commit, commit, commit

• Add equalization settings for 8.0 gt/s and 32.0 gt/s and add pcie lane equalization preset properties for 8.0 gt/s and 16.0 gt/s (cover), commit, commit, commit

• Add pcie support to sophgo sg2042 soc (cover), commit, commit

• Add stm32mp25 pcie drivers (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

2. Non-Transparent Bridge (NTB)

• epf: add vNTB support for Renesas rcar platform (cover), commit, commit

3. Clock

• amlogic: drop meson-clkcee commit

• Add clock support for loongson 2k0300 soc (cover), commit, commit, commit, commit, commit, commit

• Add support for mt8196 clock controllers (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• Add support for clock controllers for glymur soc (cover), commit, commit, commit, commit, commit, commit, commit

• Enable cpufreq for ipq5424 (cover), commit, commit, commit, commit

• Add support for display clock controllers for glymur soc (cover), commit, commit

• renesas: r9a09g077: Add module clocks for SCI1-SCI5 commit

• Samsung s2mpg10 pmic mfd-based drivers (cover), commit, commit

• Introduce clock and reset driver for stm32mp21 platform (cover), commit, commit, commit

• tegra: add DFLL support for Tegra114 (cover), commit, commit, commit, commit

• thead: Changes to TH1520 clock driver for disp (cover), commit, commit, commit, commit

• Add support for the nxp automotive s32g pit (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

4. PHY ("physical layer" framework)

• Add support for eusb2 repeater on pmiv0104 (cover), commit, commit, commit, commit

• qcom: allow up to 4 lanes for the Type-C DisplayPort Altmode (cover), commit, commit, commit, commit, commit, commit

• qcom-qmp-pcie: add dual lane PHY support for SM8750 commit

• renesas: r8a779f0-ether-serdes: driver enhancement (cover), commit, commit

• Add usb2 phy support for rz/t2h and rz/n2h socs (cover), commit, commit, commit, commit, commit

• Support rk3528 variant of rockchip naneng-combphy (cover), commit, commit, commit, commit, commit, commit

• sophgo: add USB phy support for CV18XX series (cover), commit, commit

• dts: qcom: sm8750: Add PCIe PHY and controller node commit

• phy: rockchip: naneng-combphy: Enable U3 OTG port for RK3568 commit

5. EDAC (Error Detection And Correction)

• ie31200: Add two more Intel Alder Lake-S SoCs for EDAC support commit

• Add EDAC driver for ARM Cortex A72 cores commit

• Cleanup and add support for amd family 1ah-based socs (cover), commit, commit

• Versal NET: Add support for error notification (cover), commit, commit, commit, commit

6. Various

• mhi: host: Enable SRIOV support in MHI driver (cover), commit, commit, commit, commit

• mhi: host: pci_generic: Add support for all Foxconn T99W696 SKU variants commit

• comedi: Add new driver for ADLink PCI-7250 series commit

• cxl: Support poison inject & clear by region offset (cover), commit, commit, commit, commit, commit

• accel/habanalabs

  • gaudi2: add support for logging register accesses from debugfs commit

  • Add debugfs interface for HLDIO testing commit

• zl3073x: Add support for devlink flash (cover), commit, commit, commit, commit, commit

• Linux SBI MPXY and RPMI drivers (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit

• Mt8196 gpu frequency/power control support (cover), commit, commit

• Introducing firmware late binding (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit

• mei: me: add wildcat lake P DID commit

• misc: rtsx_pci: Add separate CD/WP pin polarity reversal support commit

• Tee subsystem for protected dma-buf allocations (cover), commit, commit, commit, commit, commit, commit, commit, commit, commit

• Marvell pxa1908 power domains (cover), commit, commit, commit

• pmdomain: Partial refactor, support modem and rtff (cover), commit, commit, commit, commit, commit, commit, commit

• imx_dsp_rproc: Add support of recovery and coredump process commit

• Add support for remoteprocs on milos soc (cover), commit, commit

• Add support for ast2700 clk driver (cover), commit, commit

• bcm6345: add support for internal ephy resets on bcm63xx (cover), commit, commit

• Add loongson security engine chip driver (cover), commit, commit, commit, commit

• Add idle support for the arm ff-a start method commit

7. List of Pull Requests

8. Other news sites