Bug 6509 - hp4x serial usb driver stopped working with 2.6.16
Summary: hp4x serial usb driver stopped working with 2.6.16
Status: REJECTED DUPLICATE of bug 6510
Alias: None
Product: Drivers
Classification: Unclassified
Component: USB (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Greg Kroah-Hartman
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-05-07 18:49 UTC by Samuel Thibault
Modified: 2006-05-07 18:54 UTC (History)
0 users

See Also:
Kernel Version: 2.6.16
Subsystem:
Regression: ---
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Description Samuel Thibault 2006-05-07 18:49:42 UTC 
Most recent kernel where this bug did not occur: 2.6.15
Distribution: debian
Hardware Environment: USB 1.1 hub
Software Environment: cat/minicom
Problem Description:
character transfer between pc and hp4x stopped working with kernel 2.6.16

Steps to reproduce:
plug hp4x device, start minicom, type characters in minicom or on hp4x, nothing appears on the other side.  With 2.6.15 it works ok.

I enabled debugging in the module, and attached is lsusb + dmesg
Note that the USBDEVFS_CONTROL errors in dmesg correspond to the "cannot read device status" error in lsusb
Comment 1 Samuel Thibault 2006-05-07 18:54:26 UTC 

*** This bug has been marked as a duplicate of 6510 ***
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