[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

pci interrupt fixup + VIA bios + cbb problems



I have a Lucent Cardbus Bridge that I use in conjunction with my
orinoco wireless card.  Unfortunately, the card doesn't get mapped
an interrupt.  The motherboard chipset is VIA's KT266.  I added
VIATECH_VT8366_ISA to pci_intr_fixup.c to see if the old VIA code
would work on this chipset.  It *sort of* works.  The cbb device is
gets an interrupt mapped to it, but it seems like the wrong
interrupt as the wi driver returns a timeout when I try to give it
an ip address.  In good spirit, I tried NetBSD and FreeBSD.  NetBSD
has the same problem, and when I apply the same method to it, the
kernel crashes (when initializing wi0 I think).  However, the card
works happily under FreeBSD with no issues.  I dove into the FreeBSD
int fixup code and there doesn't appear to be anything specific to
my particular vendor/model.  Fixing quirks in i386 hardware is
beyond my abilities so I'm hoping someone can offer me some
pointers, suggestions, or point me to some good information on the
topic.  Below are my two dmesg's with the unmodified and modified
code respectively.

thanks,

- jolan


p.s. freebsd maps the bridge and card to irq 3.  both netbsd &
openbsd map 'em to irq 5.


OpenBSD 3.1-current (ORIG_VERB) #0: Mon Aug 19 21:01:24 GMT 2002
    jolan_(_at_)_twiggy_(_dot_)_no_(_dot_)_tld:/usr/src/sys/arch/i386/compile/ORIG_VERB
cpu0: AMD Athlon Model 6 (Palomino) ("AuthenticAMD" 686-class) 1.34
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SYS,MTRR,PGE,MCA,CMOV,PAT,PSE36,MM
X,FXSR,SIMD
real mem  = 536391680 (523820K)
avail mem = 491712512 (480188K)
using 4278 buffers containing 26923008 bytes (26292K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 09/26/01, BIOS32 rev. 0 @
0xfdaf0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
pcibios0: config mechanism [1][x], special cycles [x][x], last bus 1
pcibios0: PCI IRQ Routing Table rev. 1.0 @ 0xf7510/192 (10 entries)
PIR Entry 0:
        Bus: 0  Device: 1
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
PIR Entry 1:
        Bus: 0  Device: 17
                INTA: link 0xfe bitmap 0x4000
                INTB: link 0xff bitmap 0x8000
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 2:
        Bus: 0  Device: 5
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 3:
        Bus: 0  Device: 6
                INTA: link 0x02 bitmap 0xdcf8
                INTB: link 0x03 bitmap 0xdcf8
                INTC: link 0x05 bitmap 0xdcf8
                INTD: link 0x01 bitmap 0xdcf8
PIR Entry 4:
        Bus: 0  Device: 7
                INTA: link 0x03 bitmap 0xdcf8
                INTB: link 0x05 bitmap 0xdcf8
                INTC: link 0x01 bitmap 0xdcf8
                INTD: link 0x02 bitmap 0xdcf8
PIR Entry 5:
        Bus: 0  Device: 8
                INTA: link 0x05 bitmap 0xdcf8
                INTB: link 0x01 bitmap 0xdcf8
                INTC: link 0x02 bitmap 0xdcf8
                INTD: link 0x03 bitmap 0xdcf8
PIR Entry 6:
        Bus: 0  Device: 9
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 7:
        Bus: 0  Device: 11
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x00 bitmap 0x0000
PIR Entry 8:
        Bus: 0  Device: 12
                INTA: link 0x02 bitmap 0xdcf8
                INTB: link 0x00 bitmap 0x0000
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
PIR Entry 9:
        Bus: 0  Device: 18
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x00 bitmap 0x0000
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
pcibios0: no compatible PCI ICU found: ICU vendor 0x1106 product
0x3074
pciintr_guess_irq (stage 1): guessing PIRQ 0xfe to be IRQ 14
pciintr_guess_irq (stage 1): guessing PIRQ 0xff to be IRQ 15
PCI bridge 0: primary 0, secondary 1, subordinate 1
PCI bridge 1: primary 0, secondary 2, subordinate 2
pcibios0: PCI bus #2 is the last bus
[System BIOS Setting]-----------------------
  device vendor product
  register space address    size
--------------------------------------------
000:00:0 1106:3099
        10h mem  0xe0000000 0x04000000
                [OK]
000:01:0 1106:b099
                [OK]
000:05:0 104c:ac50
        10h mem  0x00000000 0x00001000
                [NG]
000:06:0 8086:1229
        10h mem  0xdffff000 0x00001000
        14h port 0x0000ec00 0x00000040
        18h mem  0xdffc0000 0x00020000
                [OK]
000:17:0 1106:3074
                [OK]
000:17:1 1106:0571
        20h port 0x0000fc00 0x00000010
                [OK]
000:17:2 1106:3038
        20h port 0x0000e000 0x00000020
                [OK]
000:17:3 1106:3038
        20h port 0x0000e400 0x00000020
                [OK]
000:17:5 1106:3059
        10h port 0x0000e800 0x00000100
                [OK]
001:00:0 10de:0110
        10h mem  0xde000000 0x01000000
        14h mem  0xd0000000 0x08000000
                [OK]
--------------------------[  1 devices bogus]
 Physical memory end: 0x1ffee000
 PCI memory mapped I/O space start: 0x20000000
[PCIBIOS fixup stage]-----------------------
  device vendor product
  register space address    size
--------------------------------------------
000:00:0 1106:3099
        10h mem  0xe0000000 0x04000000
                [OK]
000:01:0 1106:b099
                [OK]
000:05:0 104c:ac50
        10h mem  0x20000000 0x00001000
                [OK]
000:06:0 8086:1229
        10h mem  0xdffff000 0x00001000
        14h port 0x0000ec00 0x00000040
        18h mem  0xdffc0000 0x00020000
                [OK]
000:17:0 1106:3074
                [OK]
000:17:1 1106:0571
        20h port 0x0000fc00 0x00000010
                [OK]
000:17:2 1106:3038
        20h port 0x0000e000 0x00000020
                [OK]
000:17:3 1106:3038
        20h port 0x0000e400 0x00000020
                [OK]
000:17:5 1106:3059
        10h port 0x0000e800 0x00000100
                [OK]
001:00:0 10de:0110
        10h mem  0xde000000 0x01000000
        14h mem  0xd0000000 0x08000000
                [OK]
--------------------------[  0 devices bogus]
bios0: ROM list: 0xc0000/0xc800 0xcc800/0x1800
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA VT8366 Host-PCI" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA VT8366 PCI-AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "Nvidia GeForce2 MX" rev 0xb2
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
cbb0 at pci0 dev 5 function 0 "Texas Instruments PCI1410
PCI-CardBus" rev 0x010:
5:0 104c:ac50 pin A clink 0x01 irq -1 stage 0 WARNING: missing irq
255
pci_intr_map: no mapping for pin A
: couldn't map interrupt
fxp0 at pci0 dev 6 function 0 "Intel 82557" rev 0x0c0:6:0 8086:1229
pin A clink 
0x02 irq -1 stage 0 irq 10
: irq 10, address 00:02:b3:2b:12:7c
inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
pcib0 at pci0 dev 17 function 0 "VIA VT8366 PCI-ISA" rev 0x00
pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06:
ATA100, channel 0
 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 5T030H3>
wd0: 16-sector PIO, LBA, 29311MB, 16383 cyl, 16 head, 63 sec,
60030432 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HITACHI, DVD-ROM GD-5000, 0213> SCSI0
5/cdrom rem
ovable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 17 function 2 "VIA VT83C572 USB" rev 0x1b0:17:2
1106:3038 pin 
D clink 0x05 irq -1 stage 0 irq 5
: irq 5
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 17 function 3 "VIA VT83C572 USB" rev 0x1b0:17:3
1106:3038 pin 
D clink 0x05 irq -1 stage 0 irq 5
: irq 5
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97 Audio" rev
0x100:17:5 1106:305
9 pin C clink 0x03 irq -1 stage 0 irq 5
: irq 5
ac97: codec id 0x414c4710 (Avance Logic ALC200)
ac97: codec features headphone, 18 bit DAC, 18 bit ADC, Realtek 3D
audio0 at auvia0
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask c060 netmask c460 ttymask d4e2
pctr: user-level cycle counter enabled
mtrr: Pentium Pro MTRR support
dkcsum: wd0 matched BIOS disk 80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
uhub0: port error, restarting port 1
uhub1: port error, restarting port 1
uhub1: port error, restarting port 2
ugen0 at uhub0 port 2
ugen0: Logitech Camera, rev 1.00/1.00, addr 2



ory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 09/26/01, BIOS32 rev. 0 @
0xfdaf0
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
pcibios0: config mechanism [1][x], special cycles [x][x], last bus 1
pcibios0: PCI IRQ Routing Table rev. 1.0 @ 0xf7510/192 (10 entries)
PIR Entry 0:
        Bus: 0  Device: 1
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
PIR Entry 1:
        Bus: 0  Device: 17
                INTA: link 0xfe bitmap 0x4000
                INTB: link 0xff bitmap 0x8000
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 2:
        Bus: 0  Device: 5
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 3:
        Bus: 0  Device: 6
                INTA: link 0x02 bitmap 0xdcf8
                INTB: link 0x03 bitmap 0xdcf8
                INTC: link 0x05 bitmap 0xdcf8
                INTD: link 0x01 bitmap 0xdcf8
PIR Entry 4:
        Bus: 0  Device: 7
                INTA: link 0x03 bitmap 0xdcf8
                INTB: link 0x05 bitmap 0xdcf8
                INTC: link 0x01 bitmap 0xdcf8
                INTD: link 0x02 bitmap 0xdcf8
PIR Entry 5:
        Bus: 0  Device: 8
                INTA: link 0x05 bitmap 0xdcf8
                INTB: link 0x01 bitmap 0xdcf8
                INTC: link 0x02 bitmap 0xdcf8
                INTD: link 0x03 bitmap 0xdcf8
PIR Entry 6:
        Bus: 0  Device: 9
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x05 bitmap 0xdcf8
PIR Entry 7:
        Bus: 0  Device: 11
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x02 bitmap 0xdcf8
                INTC: link 0x03 bitmap 0xdcf8
                INTD: link 0x00 bitmap 0x0000
PIR Entry 8:
        Bus: 0  Device: 12
                INTA: link 0x02 bitmap 0xdcf8
                INTB: link 0x00 bitmap 0x0000
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
PIR Entry 9:
        Bus: 0  Device: 18
                INTA: link 0x01 bitmap 0xdcf8
                INTB: link 0x00 bitmap 0x0000
                INTC: link 0x00 bitmap 0x0000
                INTD: link 0x00 bitmap 0x0000
pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8366 PCI-ISA" rev
0x00)
pciintr_link_alloc: bus 0 device 17: ignoring link 0xfe
pciintr_link_alloc: bus 0 device 17: ignoring link 0xff
pciintr_link_fixup: PIRQ 0x00 is already connected to IRQ 5
pciintr_link_fixup: PIRQ 0x01 is already connected to IRQ 10
pciintr_link_fixup: PIRQ 0x02 is already connected to IRQ 5
pciintr_link_fixup: PIRQ 0x04 is already connected to IRQ 10
pciintr_link_fixup: piirq 0x0420
PCI bridge 0: primary 0, secondary 1, subordinate 1
PCI bridge 1: primary 0, secondary 2, subordinate 2
pcibios0: PCI bus #2 is the last bus
[System BIOS Setting]-----------------------
  device vendor product
  register space address    size
--------------------------------------------
000:00:0 1106:3099
        10h mem  0xe0000000 0x04000000
                [OK]
000:01:0 1106:b099
                [OK]
000:05:0 104c:ac50
        10h mem  0x00000000 0x00001000
                [NG]
000:06:0 8086:1229
        10h mem  0xdffff000 0x00001000
        14h port 0x0000ec00 0x00000040
        18h mem  0xdffc0000 0x00020000
                [OK]
000:17:0 1106:3074
                [OK]
000:17:1 1106:0571
        20h port 0x0000fc00 0x00000010
                [OK]
000:17:2 1106:3038
        20h port 0x0000e000 0x00000020
                [OK]
000:17:3 1106:3038
        20h port 0x0000e400 0x00000020
                [OK]
000:17:5 1106:3059
        10h port 0x0000e800 0x00000100
                [OK]
001:00:0 10de:0110
        10h mem  0xde000000 0x01000000
        14h mem  0xd0000000 0x08000000
                [OK]
--------------------------[  1 devices bogus]
 Physical memory end: 0x1ffee000
 PCI memory mapped I/O space start: 0x20000000
[PCIBIOS fixup stage]-----------------------
  device vendor product
  register space address    size
--------------------------------------------
000:00:0 1106:3099
        10h mem  0xe0000000 0x04000000
                [OK]
000:01:0 1106:b099
                [OK]
000:05:0 104c:ac50
        10h mem  0x20000000 0x00001000
                [OK]
000:06:0 8086:1229
        10h mem  0xdffff000 0x00001000
        14h port 0x0000ec00 0x00000040
        18h mem  0xdffc0000 0x00020000
                [OK]
000:17:0 1106:3074
                [OK]
000:17:1 1106:0571
        20h port 0x0000fc00 0x00000010
                [OK]
000:17:2 1106:3038
        20h port 0x0000e000 0x00000020
                [OK]
000:17:3 1106:3038
        20h port 0x0000e400 0x00000020
                [OK]
000:17:5 1106:3059
        10h port 0x0000e800 0x00000100
                [OK]
001:00:0 10de:0110
        10h mem  0xde000000 0x01000000
        14h mem  0xd0000000 0x08000000
                [OK]
--------------------------[  0 devices bogus]
bios0: ROM list: 0xc0000/0xc800 0xcc800/0x1800
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA VT8366 Host-PCI" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA VT8366 PCI-AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "Nvidia GeForce2 MX" rev 0xb2
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
cbb0 at pci0 dev 5 function 0 "Texas Instruments PCI1410
PCI-CardBus" rev 0x010:
5:0 104c:ac50 pin A clink 0x00 irq 5 stage 0 fixed up irq 255
pci_intr_route_link: route PIRQ 0x00 -> IRQ 5 preserved BIOS setting
: irq 5
fxp0 at pci0 dev 6 function 0 "Intel 82557" rev 0x0c0:6:0 8086:1229
pin A clink 
0x01 irq 10 stage 0 WARNING: preserving irq 10
pci_intr_route_link: route PIRQ 0x01 -> IRQ 10 preserved BIOS
setting
: irq 10, address 00:02:b3:2b:12:7c
inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
pcib0 at pci0 dev 17 function 0 "VIA VT8366 PCI-ISA" rev 0x00
pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06:
ATA100, channel 0
 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <Maxtor 5T030H3>
wd0: 16-sector PIO, LBA, 29311MB, 16383 cyl, 16 head, 63 sec,
60030432 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HITACHI, DVD-ROM GD-5000, 0213> SCSI0
5/cdrom rem
ovable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 17 function 2 "VIA VT83C572 USB" rev 0x1b0:17:2
1106:3038 pin 
D clink 0x04 irq 10 stage 0 WARNING: preserving irq 5
pci_intr_route_link: route PIRQ 0x04 -> IRQ 10 preserved BIOS
setting
: irq 5
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 17 function 3 "VIA VT83C572 USB" rev 0x1b0:17:3
1106:3038 pin 
D clink 0x04 irq 10 stage 0 WARNING: preserving irq 5
pci_intr_route_link: route PIRQ 0x04 -> IRQ 10 preserved BIOS
setting
: irq 5
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97 Audio" rev
0x100:17:5 1106:305
9 pin C clink 0x02 irq 5 stage 0 WARNING: preserving irq 5
pci_intr_route_link: route PIRQ 0x02 -> IRQ 5 preserved BIOS setting
: irq 5
ac97: codec id 0x414c4710 (Avance Logic ALC200)
ac97: codec features headphone, 18 bit DAC, 18 bit ADC, Realtek 3D
audio0 at auvia0
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 2 device 0 cacheline 0x0, lattimer 0x20
pcmcia0 at cardslot0
pci_intr_post_fixup: PCI IRQs: 5 10 5 10; ISA IRQs: 0 1 2 3 4 6 7 8
9 11 12 13 1
4 15
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask c060 netmask c460 ttymask d4e2
pctr: user-level cycle counter enabled
mtrr: Pentium Pro MTRR support
dkcsum: wd0 matched BIOS disk 80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
uhub0: port error, restarting port 1
uhub0: port error, giving up port 1
uhub1: port error, restarting port 1
uhub1: port error, giving up port 1
uhub1: port error, restarting port 2
uhub1: port error, giving up port 2
ugen0 at uhub0 port 2
ugen0: Logitech Camera, rev 1.00/1.00, addr 2



Visit your host, monkey.org