Opened 16 years ago
Last modified 4 weeks ago
#3583 in-progress bug
listusb not find some USB-devices connected to USB hub
Reported by: | walera | Owned by: | mmlr |
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Priority: | normal | Milestone: | R1 |
Component: | Drivers/USB/EHCI | Version: | R1/pre-alpha1 |
Keywords: | Cc: | imker@…, umccullough@… | |
Blocked By: | Blocking: | ||
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)
Change History (12)
by , 16 years ago
Attachment: | USB_Audio.JPG added |
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by , 16 years ago
Attachment: | listusb.log added |
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comment:1 by , 16 years ago
Cc: | added |
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comment:2 by , 16 years ago
comment:3 by , 16 years ago
Cc: | added |
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comment:4 by , 16 years ago
Status: | new → assigned |
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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 , 16 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.
follow-up: 7 comment:6 by , 16 years ago
Can you provide a syslog with the lowspeed hub attached please?
by , 16 years ago
comment:7 by , 16 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 , 6 years ago
Component: | Drivers/USB → Drivers/USB/EHCI |
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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.