On Thu, 15 Feb 2007 [EMAIL PROTECTED] wrote:
> So I think ideally linux needs some way of coordinating ehci-hcd and
> powernow, so that the EHCI controller can be stopped temporarily while
> the processors are changing speed... I'm going to try to hack something
> to do that, just to verify that i
Greg KH wrote:
> On Wed, Feb 14, 2007 at 04:49:11PM -0600, [EMAIL PROTECTED] wrote:
>>
>> Hello... While running minor stress on a system, I'm seeing messages
>> like this quite frequently:
>
> What kernel version are you using?
>
2.6.20
>
>> It seems to me that ehci-hcd itself should perhaps
On Wed, 14 Feb 2007 [EMAIL PROTECTED] wrote:
> It seems to me that ehci-hcd itself should perhaps retry a transaction
> immediately--at least a couple of times--if it gets QTD_STS_MMF. If
> that is wrong for some reason, it might be nice if there was some way
> for hid-core (et al?) to know what'
On Wednesday 14 February 2007 2:49 pm, [EMAIL PROTECTED] wrote:
> I think this is happening because the EHCI controller is getting delayed
> trying reading main memory while the processors are changing speed (this
> is where the cpufreq/powernow stuff comes in). If this happens between
> the star
On Wed, Feb 14, 2007 at 04:49:11PM -0600, [EMAIL PROTECTED] wrote:
>
> Hello... While running minor stress on a system, I'm seeing messages
> like this quite frequently:
What kernel version are you using?
> usb 3-1.1: reset full speed USB device using ehci_hcd and address 5
>
> These messages a
Hello... While running minor stress on a system, I'm seeing messages
like this quite frequently:
usb 3-1.1: reset full speed USB device using ehci_hcd and address 5
These messages are occurring for all 4 of my low/full speed HID devices
that are connected to a USB2.0 hub (so all are using split
On Sat, 18 Oct 2003, Prashant wrote:
> Hi
> I am getting an error while using a webcam on linux on mini itx Via Epia 800
> motherboard. The camera starts all right. But if you make the computer do
> some
> processing work when the camera feed is on, the driver crashes. The camera
> works fine for
Hi
I am getting an error while using a webcam on linux on mini itx Via Epia 800
motherboard. The camera starts all right. But if you make the computer do
some
processing work when the camera feed is on, the driver crashes. The camera
works fine for a long time if you do not disturb the computer. If
Greg:
Perusing the BitKeeper source archive for usb-2.4, I found two serious
errors in driver/usb/hub.c. One of them is responsible for
oopses that have been reported to the linux-usb-devel mailing list.
Unfortunately, I can't tell you the line numbers, but they are very near
the end of the fil
On Thu, Feb 21, 2002 at 06:31:27PM -0600, Sami Kibria wrote:
> hi greg...how are you doing? thanks for the reply again...
>
> :)
>
> i am using an ericsson bluetooth usb device...i know that you have
> writen a bluetooth driver but i need to write one for some work
> purposes...
Some bluetooth
hi greg...how are you doing? thanks for the reply again...
:)
i am using an ericsson bluetooth usb device...i know that you have
writen a bluetooth driver but i need to write one for some work
purposes...
:)
thanks again
On Thu, 2002-02-21 at 15:18, Greg KH wrote:
> On Thu, Feb 21, 2002 at
On Thu, Feb 21, 2002 at 11:40:57AM -0600, Sami Kibria wrote:
>
> and now for gregs question...i actually have a logitech usb mouse and it
> works fine!...so other devices do attach on...
Good. But you never stated what kind of device you are having troubles
with. What is it?
greg k-h
___
hello guys...thanks for the replys...i really appreciate the help...
okay, sorry for taking so long in replying back, i had to attend to some
business stuff across the country...so now i can do some real work
again..
:)
so i hope everyone is going good! okay let me address johann first, i
don'
On Tue, Feb 12, 2002 at 09:22:40AM -0600, Sami Kibria wrote:
> hi...i am a "newbie"...so i have a really quick question...
>
> hub.c: USB new device connect on bus1/1, assigned device number 6
> usb-uhci.c: interrupt, status 2, frame# 1042
> usb.c: USB device not accepting new address=6 (error=-1
hi...i am a "newbie"...so i have a really quick question...
hub.c: USB new device connect on bus1/1, assigned device number 6
usb-uhci.c: interrupt, status 2, frame# 1042
usb.c: USB device not accepting new address=6 (error=-110)
is this a lower layer problem (ie handled by usbcore, and usb-uhci
15 matches
Mail list logo
