Some news on the USB front:
1) ONDA N501HS, ONDA H600 and ZTE MF330 support is moving away from the sierra
driver, towards the option one.
In one sense this is good: I was experiencing locks with the sierra driver,
probably due to some flow control incompatibility with the ONDA card.
In some oth
I can confirm this bug is still present in the latest hardy.
modprobe -r ehci_hcd with the drive plugged in makes it succesfully
mount (only when the player is in msc mode, not mtp).
running that command and then plugging in the media player doesn't work,
ehci_hcd is automatically loaded and take
My configuration:
DELL Latitude D620
Intel Centrino/ Core Duo T2400
1 GB RAM
Ubuntu 7.10 Gutsy with stock 2.6.22-14-generic kernel.
I have tried both, blacklisting ehci_hcd module, disabling it on the hub
and unloading it manually. It all didn't work. Ehci_hcd module seems to
be reloading automati
Two more notes:
Note 1:
Problem #1 might be just a duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/88746.
Apparently just too many people are lamenting the need to disable ehci_hcd to
get things working (and obviously these are just a minority: the most will not
Notice that only half of the fix is available in gutsy 2.6.22 kernel.
Problem 1 is still open. The following UMTS PCMCIA card (and I believe
also the sister cards Onda H600 and ZTE MF330, plus probably many other
cards based on qualcomm chips) cannot be used if the kernel module
ehci_hcd is loade
linux-source-2.6.22 (2.6.22-11.32) gutsy; urgency=low
[Amit Kucheria]
* Build system: Allow custom builds to comprise multiple patches
* Move UME to a Custom build and add first setup of thermal framework
[Ben Collins]
* ubuntu: Enable CONFIG_BLK_DEV_IO_TRACE
* bcm203x: Fix firmware
Moving milestone forward so we remember to test and confirm this fix in
tribe 6.
** Changed in: linux-source-2.6.22 (Ubuntu)
Target: tribe-5 => tribe-6
--
USB subsystem confuses serial devices with ehci controller
https://bugs.launchpad.net/bugs/129433
You received this bug notification b
Gutsy commit dee610d11dfdf343182a2f800c0cf0e15f21bd5d
** Changed in: linux-source-2.6.22 (Ubuntu)
Sourcepackagename: linux-meta => linux-source-2.6.22
Importance: Undecided => Low
Assignee: Chuck Short => Tim Gardner
Status: New => Fix Committed
Target: None => tribe-5
--
U
Added the patch to my git tree.
** Changed in: linux-meta (Ubuntu)
Assignee: (unassigned) => Chuck Short
--
USB subsystem confuses serial devices with ehci controller
https://bugs.launchpad.net/bugs/129433
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Update:
There are actually 2 independent problems:
1) Problem 1.
Unless ehci_hcd is blacklisted it is impossible to use the USB interfaces on
the PC card, regardless of any other patch on sierra.c or whatever.
I do not know the reason for this. Maybe it is tied to the usb suspend
problems that
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