On Mon, 2004-01-12 at 16:12, Stephen J. Gowdy wrote:
> No, you'll see in /proc/bus/usb/devices the number of ports supported by
> each host controller.
>
OK I guess it's the Mxch value then.
The "interesting" thing is that I never get any device under Bus 2 so it
is something wrong with it. Bus 1 is the two top port's that according
to the manual is USB 1.1 and I guess bus 2 is the two bottom one that is
supposed to be USB 2 but is detected as USB 1.1 and is not working.
---------
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.1-rc2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:11.3
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.1-rc2 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:11.2
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=05e3 ProdID=0760 Rev= 1.13
S: Product=Flash Reader
S: SerialNumber=000014
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50
Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> On Mon, 12 Jan 2004, Kenneth Johansson wrote:
>
> > On Thu, 2004-01-08 at 19:38, Stephen J. Gowdy wrote:
> > > you have no ehci (USB2) ports, only UHCI. Perhaps something is disabled in
> > > your bios?
> >
> > No it's not. And win xp activates all ports.
> >
> > should lspci show one usb controller per port if things was OK ??
> >
> > > On Thu, 8 Jan 2004, Kenneth Johansson wrote:
> > >
> > > > On Tue, 2004-01-06 at 19:58, Stephen J. Gowdy wrote:
> > > > > Can you do "lspci -vvv"? USB2 and USB1.1 share ports, not certain ones.
> > > >
> > > > Not sure I understand what you mean but here is the lspci -vvv.
> > > >
> > > > 00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00
> > > > [UHCI])
> > > > Subsystem: Asustek Computer, Inc. A7V8X motherboard
> > > > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
> > > > ParErr- Step ping- SERR- FastB2B-
> > > > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> > > > <TAbort - <MAbort- >SERR- <PERR-
> > > > Latency: 32, Cache Line Size: 0x08 (32 bytes)
> > > > Interrupt: pin D routed to IRQ 21
> > > > Region 4: I/O ports at b000 [size=32]
> > > > Capabilities: <available only to root>
> > > >
> > > > 00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00
> > > > [UHCI])
> > > > Subsystem: Asustek Computer, Inc. A7V8X motherboard
> > > > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
> > > > ParErr- Step ping- SERR- FastB2B-
> > > > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> > > > <TAbort - <MAbort- >SERR- <PERR-
> > > > Latency: 32, Cache Line Size: 0x08 (32 bytes)
> > > > Interrupt: pin D routed to IRQ 21
> > > > Region 4: I/O ports at a800 [size=32]
> > > > Capabilities: <available only to root>
> > > >
> > > >
> > > >
> > > > > On Mon, 5 Jan 2004, Kenneth Johansson wrote:
> > > > >
> > > > > > I have some problems with USB on a A7V333 mainboard it uses the VT6202
> > > > > > chip for usb.
> > > > > >
> > > > > > Now I can't get ehci_hcd to detect any haardware and the uhci-hcd only
> > > > > > works with 2 of the 4 ports. The two that do not work is supposed to be
> > > > > > USB 2.0
> > > > > >
> > > > > > Should the ehci driver work??
> > > > > > How do I get all 4 ports to work.
> > > > > >
> > > > > >
> > > > > > lspci -vn shows
> > > > > > 00:11.2 Class 0c03: 1106:3038 (rev 23)
> > > > > > Subsystem: 1043:808c
> > > > > > Flags: bus master, medium devsel, latency 32, IRQ 21
> > > > > > I/O ports at b000 [size=32]
> > > > > > Capabilities: [80] Power Management version 2
> > > > > >
> > > > > > 00:11.3 Class 0c03: 1106:3038 (rev 23)
> > > > > > Subsystem: 1043:808c
> > > > > > Flags: bus master, medium devsel, latency 32, IRQ 21
> > > > > > I/O ports at a800 [size=32]
> > > > > > Capabilities: [80] Power Management version 2
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > -------------------------------------------------------
> > > > > > This SF.net email is sponsored by: IBM Linux Tutorials.
> > > > > > Become an expert in LINUX or just sharpen your skills. Sign up for IBM's
> > > > > > Free Linux Tutorials. Learn everything from the bash shell to sys admin.
> > > > > > Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click
> > > > > > _______________________________________________
> > > > > > [EMAIL PROTECTED]
> > > > > > To unsubscribe, use the last form field at:
> > > > > > https://lists.sourceforge.net/lists/listinfo/linux-usb-users
> > > > > >
> > > > >
> > > > > --
> > > > > /------------------------------------+-------------------------\
> > > > > |Stephen J. Gowdy | SLAC, MailStop 34, |
> > > > > |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> > > > > |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
> > > > > |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 |
> > > > > \------------------------------------+-------------------------/
> > > >
> > >
> > > --
> > > /------------------------------------+-------------------------\
> > > |Stephen J. Gowdy | SLAC, MailStop 34, |
> > > |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> > > |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
> > > |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 |
> > > \------------------------------------+-------------------------/
> >
>
> --
> /------------------------------------+-------------------------\
> |Stephen J. Gowdy | SLAC, MailStop 34, |
> |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
> |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 |
> \------------------------------------+-------------------------/
-------------------------------------------------------
This SF.net email is sponsored by: Perforce Software.
Perforce is the Fast Software Configuration Management System offering
advanced branching capabilities and atomic changes on 50+ platforms.
Free Eval! http://www.perforce.com/perforce/loadprog.html
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-users
