Butsudo pacman -S xhci_pcioryay -S xhci_pcidoesn't work. How to solve this? Member The link applies regardless of the distribution you're using: If you have some renesas USB controller, youmightneed additional firmware. If not, you don't, and if USB works, you probably don't either...
xhci->quirks |= XHCI_AMD_PLL_FIX;if(pdev->vendor == PCI_VENDOR_ID_AMD) xhci->quirks |= XHCI_TRUST_TX_LENGTH;if(pdev->vendor == PCI_VENDOR_ID_INTEL) xhci->quirks |= XHCI_AVOID_BEI;if(pdev->vendor == PCI_VENDOR_ID_INTEL && pdev->device == PCI_DEVICE_ID_INTEL_PANTHERPOINT...
寄存器地址:PCI_BAR0 80D8h xHCI和dwc3组成一个PCI多功能设备,xHCI的func号为0,dwc3的func号为1。由于PCI一般只有总线INTA#到INTD#四个中断引脚,所以PCI多功能设备func除共享中断外,一般不超过4个。 /sys/bus/platform/drivers/intel_usb_dr_phy/intel_usb_dr_phy.0/mux_state 1.3 x86 xHCI Scheduler Asy...
寄存器地址:PCI_BAR0 + 80D8h xHCI和dwc3组成一个PCI多功能设备,xHCI的func号为0,dwc3的func号为1。由于PCI总线一般只有INTA#到INTD#的4个中断引脚,所以PCI多功能设备的func一般不会超过4个,但是共享中断除外。 /sys/bus/platform/drivers/intel_usb_dr_phy/intel_usb_dr_phy.0/mux_state 1.3 x86 xHCI ...
xhci_findowner 0xda452230 !xhci_info 0x8551d370 Renesas - PCI: VendorId 0x1912 DeviceId 0x0015 RevisionId 0x02 Firmware 0x0020.0006 dt _TRACKING_DATA 0x8585fd5c VA 0x87652200 LA 0xda452200 -- Owner 0x85894548 Tag: Rng1 Size 512 !xhci_deviceslots 0x8551d370 8 [0] dt _TRANSFERRING_...
solving the issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.https://bugs.launchpad.net/bugs/1990876Title: kworker high CPU usage: issue with xhci_hub_control from xhci_pci ...
xhci_dumpall ## Dumping all the XHCI controllers - DrvObj 0xfffffa80053072f0 --- 1) ... - PCI: VendorId ... DeviceId ... RevisionId ... Firmware ... dt USBXHCI!_CONTROLLER_DATA 0xfffffa80052f20c0 !rcdrlogdump USBXHCI -a 0xfffffa8005068520 !rcdrlogdump USBXHCI -a 0xfffffa80...
Systems based on Alder Lake P see significant boot time delay if boot firmware tries to control usb ports in unexpected link states. This is seen with self-powered usb devices that survive in U3 link suspended state over S5. A more generic solution to power off ports at shutdown was a...
- PCI: VendorId ... DeviceId ... RevisionId ... Firmware ... dt USBXHCI!_CONTROLLER_DATA 0xfffffa80052f20c0 !rcdrlogdump USBXHCI -a 0xfffffa8005068520 !rcdrlogdump USBXHCI -a 0xfffffa8004e8b9a0 (rundown) !wdfdevice 0x57ffac91fd8 !xhci_capability 0xfffffa800536e2d0 !xhci_...
From what I can tell starting at 919aee0 the dma-ranges property inserted by firmware into PCI's DT node is different from what it used to be: DMA addresses now have an 8GB offset regardless of the SoC revision (on B0 revisions of the SoC the CPU<->BUS address space translation used...