Opened 11 years ago

Last modified 7 months ago

#3583 in-progress bug

listusb not find some USB-devices connected to USB hub

Reported by: walera Owned by: mmlr
Priority: normal Milestone: R1
Component: Drivers/USB/EHCI Version: R1/pre-alpha1
Keywords: Cc: imker@…, umccullough@…
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

I have USB Composite Device (port replicator for notebook). This device include USB hub and connected to it: USB to LAN, USB to COM, USB to LPT, USB to PS/2 and USB to Audio. All those devices normally detected under Windows (see screenshoot in attachment). But by connect this device under Haiku normally detected only USB to LAN (device 0b95/7720) and partly work additional USB ports (see log from listusb). "Partly work additional USB ports" because not all devices detected on those ports. For example: USB Flash and USB HDD normally work, but USB mouse not work on those ports. BTW I try connect other USB hub and find identical problem: USB mouse not work after USB hub.

Attachments (3)

USB_Audio.JPG (87.5 KB ) - added by walera 11 years ago.
listusb.log (12.5 KB ) - added by walera 11 years ago.
syslog (65.0 KB ) - added by walera 10 years ago.

Download all attachments as: .zip

Change History (11)

by walera, 11 years ago

Attachment: USB_Audio.JPG added

by walera, 11 years ago

Attachment: listusb.log added

comment:1 by siarzhuk, 11 years ago

Cc: imker@… added

comment:2 by umccullough, 11 years ago

I have access to a similar device - which I will test when I get a chance.

The one I have here is made by Targus, is labeled "USB Mobile Port Replicator with Ethernet" and model number: PA090

I will provide more info after testing it.

comment:3 by umccullough, 11 years ago

Cc: umccullough@… added

comment:4 by mmlr, 10 years ago

Status: newassigned

Can you please check if hrev29933 affects this? It fixes a regression introduced recently that would cause full/lowspeed devices behind highspeed hubs to fail.

comment:5 by walera, 10 years ago

I check hrev29957. Problems with devices behind highspeed hubs was fixed. But I check old USB-hub (1.1) also - Haiku not see any devices behind lowspeed hub.

comment:6 by mmlr, 10 years ago

Can you provide a syslog with the lowspeed hub attached please?

by walera, 10 years ago

Attachment: syslog added

in reply to:  6 comment:7 by walera, 10 years ago

Replying to mmlr:

Can you provide a syslog with the lowspeed hub attached please?

I update syslog in attachments. This syslog from R30531.

comment:8 by waddlesplash, 7 months ago

Component: Drivers/USBDrivers/USB/EHCI
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