Hi there.
Is this the right list on which to ask about the status of support for
specific USB devices? In case it is, I'm asking about the following
devices:
1. A friend of mine has a USB "Pen Camera" whose box labels it as
being the "Trio PenCam VGA" and is running the recently released
Hi David.
Basically, we need to guarantee that on resume, all CURRENTLY
PLUGGED IN hardware gets initialised to a known state, and anything
short of that is just plain buggy. This includes the case where on
resume, devices are found plugged into different ports than on
su
Hi David.
>> Basically, we need to guarantee that on resume, all CURRENTLY
>> PLUGGED IN hardware gets initialised to a known state, and anything
>> short of that is just plain buggy. This includes the case where on
>> resume, devices are found plugged into different ports than on
>> suspend.
>
Hi Greg.
>> Which 2.2 kernels support USB then? Downloading is hell when one's
>> ISP limits one's downloads to about the same size as a kernel
>> tarball per connection!!!
> I think 2.2.19 was when USB was merged to the main kernel.
I'll try that then...
> What kind of USB devices are you wan
Hi Greg.
>> The kernel in use is RedHat's 2.2.14-12 kernel as the 2.2.20 kernel
>> recently released is unstable on this machine, and it doesn't have
>> enough RAM for any of the 2.4 series kernels.
> The 2.2.14 kernel does not have USB support :)
Which 2.2 kernels support USB then? Downloading
Hi Greg.
>> At work, I use a USB barcode reader that appears as a serial port to
>> the software that uses it (I know coz I checked). How does that fit
>> into this scheme of things?
> Again, if it's the only usb-serial device in the system, it will
> always show up in the same place.
There's a
Hi Greg, All.
One of my computers has a USB interface plugged into the PCI bus, and it
appears to be unsupported by Linux. Can anybody here advise please?
Here's what I can tell you about this beastie:
> The output from `lspci -` states:
00:00.0 Host bridge: Intel Corporation 82434LX [
Hi Vojtech.
>> USB printer drivers on Windows for some manufacturers use the device
>> serial number to keep track of where the user plugged in a specific
>> printer, to keep that printer's settings correct. Lots of printers
>> do not have serial numbers, so those driver authors have to use the
Hi Greg.
>> Keeping that in mind, let's take some scenarios that are already here
>> and need to be dealt with by the USB subsystem:
>>
>> 1. Simon's laptop has no keyboard on the body of the laptop,
>> and is supplied with a separate one with a USB connector
>> with which Simon plug
Hi Martin.
>> If we're talking USB here (and in some cases even if we're not), we
>> need to deal with more than that. Specifically, we need to be able
>> to deal with the following sequences:
> [several sequences to unplug/replug same/different device while
> suspended]
>> The first three sequ
Hi Oliver.
>> If we're talking USB here (and in some cases even if we're not), we
>> need to deal with more than that. Specifically, we need to be able
>> to deal with the following sequences:
>>
>> => Device plugged in and initialised.
>> Machine suspended.
>> Device unplugged.
>>
Hi Oliver, Martin.
>> However, I do believe it is still a good idea to provide firmware
>> images from userland instead of having them compiled into the
>> kernel. Not because of some not-even-hypothetical GPL issue but
>> simply to ease maintenance.
> Absolutely. The firmware should be provided
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