(+ current-users) Summary of the thread: This is regarding HP-15-r200-Notebook-PC-series with specs at: http://support.hp.com/us-en/product/HP-15-r200-Notebook-PC-series/7486447/model/7748035/document/c04576750/ Facing problem getting USB work on current (uname details in the mail below).
Attached are dmesg messages with a certain bios setting regarding USB 3.0. In one mode it shows xhci, which I have not enabled. Might try that later, but not sure why the bios mode in which it shows ehci doesn't work. On Fri, Jun 19, 2015 at 04:43:13PM +0530, Mayuresh wrote: > On Thu, Jun 18, 2015 at 10:48:24PM +0530, Mayuresh wrote: > > # dmesg | grep -i usb > > vendor 8086 product 0f35 (USB serial bus, xHCI, revision 0x0e) at pci0 dev > > 20 function 0 not configured > > vendor 8086 product 0f35 (USB serial bus, xHCI, revision 0x0e) at pci0 dev > > 20 function 0 not configured > > usb0 at ehci0: USB revision 2.0 > > uhub0 at usb0: vendor 8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 > > vendor 8086 product 0f35 (USB serial bus, xHCI, revision 0x0e) at pci0 dev > > 20 function 0 not configured > > usb0 at ehci0: USB revision 2.0 > > uhub0 at usb0: vendor 8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 > > > > # uname -a > > NetBSD hp 7.99.18 NetBSD 7.99.18 (GENERIC.201506171920Z) #0: Wed Jun 17 > > 20:12:20 UTC 2015 > > [email protected]:/home/builds/ab/HEAD/amd64/201506171920Z-obj/home/source/ab/HEAD/src/sys/arch/amd64/compile/GENERIC > > amd64 > > By changing the "Pre OS USB3.0" in BIOS to "Disabled" (which I am not sure > whether disables USB 3.0) the messages are like this: > > So, if xHCI is not in picture, shouldn't USB work? > > # dmesg | grep -i hci > ahcisata0 at pci0 dev 19 function 0: vendor 8086 product 0f23 (rev. 0x0e) > ahcisata0: interrupting at ioapic0 pin 19 > ahcisata0: 64-bit DMA > ahcisata0: AHCI revision 1.30, 2 ports, 32 slots, CAP > 0xc720ff01<PSC,SSC,PMD,ISS=0x2=Gen2,SCLO,SAL,SALP,SNCQ,S64A> > atabus0 at ahcisata0 channel 0 > atabus1 at ahcisata0 channel 1 > ehci0 at pci0 dev 29 function 0: vendor 8086 product 0f34 (rev. 0x0e) > ehci0: interrupting at ioapic0 pin 23 > ehci0: BIOS refuses to give up ownership, using force > ehci0: EHCI version 1.0 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0: vendor 8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 > ahcisata0 port 0: device present, speed: 3.0Gb/s > ahcisata0 port 1: device present, speed: 1.5Gb/s > wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 > (Ultra/133) (using DMA) > cd0(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 > (Ultra/133) (using DMA) > ehci_sync_hc: cv_timedwait() = 35 > <last message repeats 11 times> > > # dmesg | grep -i usb > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0: vendor 8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
