[Bug 276428] NEC uPD720200 USB 3.0 Host Controller - Controller Halt/Reset
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Date: Thu, 18 Jan 2024 16:54:02 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276428 Tomasz "CeDeROM" CEDRO <tomek@cedro.info> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tomek@cedro.info --- Comment #1 from Tomasz "CeDeROM" CEDRO <tomek@cedro.info> --- Hey there :-) I have that controller in desktop as additional PCI-E card for USB access to bhyve vms. Works for me without a problem. FreeBSD octagon 13.2-RELEASE-p8 FreeBSD 13.2-RELEASE-p8 GENERIC amd64 xhci1: <NEC uPD720200 USB 3.0 controller> mem 0xfe400000-0xfe401fff at device 0.0 on pci6 xhci1: 32 bytes context size, 32-bit DMA usbus1 on xhci1 usbus1: 5.0Gbps Super Speed USB v3.0 xhci1@pci0:6:0:0: class=0x0c0330 rev=0x03 hdr=0x00 vendor=0x1033 device=0x0194 subvendor=0x1028 subdevice=0x0498 vendor = 'NEC Corporation' device = 'uPD720200 USB 3.0 Host Controller' class = serial bus subclass = USB From the pciconf output I can see I have older revision rev=0x04 (you have rev=0x04) also the subvendor and subdevice differs. Have you tried updating BIOS and controller firmware? Have you tried using different USB cable? Are you using USB HUB on the way? Have you tried playing with sysctl values (man xhci)? :-) -- You are receiving this mail because: You are the assignee for the bug.