On Fri, Jun 01, 2001 at 07:28:33PM +0200, Manfred Spraul wrote:
> thunder7@xs4all.nl wrote:
> >
> > :setpci -s 00:07.2 INTERRUPT_LINE=15
> > :lspci -vx -s 00:07.2
> > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
> > Subsystem: Unknown device 0925:1234
> > Flags: bus master, medium devsel, latency 32, IRQ 19
> > I/O ports at a000 [size=32]
> > Capabilities: [80] Power Management version 2
> > 30: 00 00 00 00 80 00 00 00 00 00 00 00 15 04 00
> > :setpci -s 00:07.2 INTERRUPT_LINE=19
> > :lspci -vx -s 00:07.2
> > 00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
> > Subsystem: Unknown device 0925:1234
> > Flags: bus master, medium devsel, latency 32, IRQ 19
> > I/O ports at a000 [size=32]
> > Capabilities: [80] Power Management version 2
> > 30: 00 00 00 00 80 00 00 00 00 00 00 00 19 04 00 00
> >
> > So that is correct. I'll attach all the information from the MPS 1.4
> > reboot, in which 00:07.2 happily points at 05, while everything else
> > thinks it's at 19.....
> >
>
> Could you compile uhci as a module, set the configuration to MPS1.4 and
> find out with which interrupt line setting it works.
> I'd try both
>
> setpci -s 00:07.2 INTERRUPT_LINE=13
no change, still this in /var/log/messages:
Jun 1 20:57:48 middle kernel: uhci.c: USB Universal Host Controller Interface driver
Jun 1 20:57:48 middle kernel: hub.c: USB new device connect on bus1/1, assigned device number 2
Jun 1 20:57:51 middle kernel: usb_control/bulk_msg: timeout
Jun 1 20:57:51 middle kernel: usb.c: USB device not accepting new address=2 (error=-110)
Jun 1 20:57:51 middle kernel: hub.c: USB new device connect on bus1/1, assigned device number 3
Jun 1 20:57:54 middle kernel: usb_control/bulk_msg: timeout
Jun 1 20:57:54 middle kernel: usb.c: USB device not accepting new address=3 (error=-110)
> setpci -s 00:07.2 INTERRUPT_LINE=3
> [even if 13 works, please try 03 as well. 13 is hexadecimal==19]
Bingo!!
Jun 1 20:59:34 middle kernel: Type: Direct-Access ANSI SCSI revision: 02
Jun 1 20:59:34 middle kernel: Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0
Jun 1 20:59:34 middle kernel: sda : READ CAPACITY failed.
Jun 1 20:59:34 middle kernel: sda : status = 1, message = 00, host = 0, driver = 08
Jun 1 20:59:34 middle kernel: sda : extended sense code = 2
Jun 1 20:59:34 middle kernel: sda : block size assumed to be 512 bytes, disk size 1GB.
Jun 1 20:59:34 middle kernel: sda: I/O error: dev 08:00, sector 0
Jun 1 20:59:34 middle kernel: unable to read partition table
Jun 1 20:59:34 middle kernel: WARNING: USB Mass Storage data integrity not assured
Jun 1 20:59:34 middle kernel: USB Mass Storage device found at 2
>
> The via ac97 sound driver contains an irq fixup for this problem. Either
> a similar fixup is necessary in the uhci driver, or the fixup from the
> ac97 driver could be moved to the pci-quirks and applied to all devices
> in the southbridge.
>
Just to be sure, the lspci -vvvxxx reading of 07.2 after this setpci -s
00:07.2 INTERRUPT_LINE=3 with MPS=1.4 in the bios:
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI])
Subsystem: Unknown device 0925:1234
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 19
Region 4: I/O ports at a000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 06 11 38 30 07 00 10 02 16 00 03 0c 08 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 a0 00 00 00 00 00 00 00 00 00 00 25 09 34 12
30: 00 00 00 00 80 00 00 00 00 00 00 00 03 04 00 00
40: 00 10 03 00 02 00 32 e0 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
/proc/interrupts:
CPU0 CPU1
0: 22004 24207 IO-APIC-edge timer
1: 2073 2617 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
8: 2 0 IO-APIC-edge rtc
14: 240 241 IO-APIC-edge ide0
16: 5342007 5342450 IO-APIC-level sym53c8xx
17: 23 21 IO-APIC-level sym53c8xx, sym53c8xx
18: 6448 6349 IO-APIC-level ide2, ide3, DE500-AA (eth0)
19: 42 42 IO-APIC-level usb-uhci, usb-uhci
NMI: 0 0
LOC: 46131 46128
ERR: 0
MIS: 0
Good luck,
Jurriaan
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This archive was generated by hypermail 2b29 : Thu Jun 07 2001 - 21:00:17 EST