Alan, to sum up, do I understand correctly that there either needs to be
a change to cdrecord-ProDVD, the sg driver, or the Plextor firmware?
Any recommndations on which is best, and who I would talk to about the
latter two?
Below, I ran the test you suggested.
Thanks,
Tom
Alan Stern wrote:
I
On Thu, 5 Feb 2004 19:15:31 -0600 Greg Norris <[EMAIL PROTECTED]> wrote:
| On Thu, Feb 05, 2004 at 05:03:04PM -0600, Greg Norris wrote:
| > Here's the output from dmesg, after rebuilding with CONFIG_USB_DEBUG
| > enabled. It doesn't seem to be producing any output from after the
| > initializatio
On Thu, Feb 05, 2004 at 05:03:04PM -0600, Greg Norris wrote:
> Here's the output from dmesg, after rebuilding with CONFIG_USB_DEBUG
> enabled. It doesn't seem to be producing any output from after the
> initialization completed (and the problem has recurred several times
> since then), so please l
On Thu, Feb 05, 2004 at 11:02:00AM -0800, Stephen Hemminger wrote:
> The usb device member in the urb private structure is redundant,
> it is set but never used.
Alan, what do you say?
thanks,
greg k-h
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On Thu, Feb 05, 2004 at 09:14:33AM -0800, David Brownell wrote:
> Please merge to 2.6.3. This is what you saw before, with
> the addition of the tweak from Guennadi Liakhovetski.
>
> Thanks in advance.
Applied, thanks.
greg k-h
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On Thu, Feb 05, 2004 at 09:14:06AM -0800, David Brownell wrote:
> Please merge to 2.6.3; I'll have a version for 2.4 too.
>
> Thanks in advance.
Applied, thanks.
greg k-h
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On Thu, Feb 05, 2004 at 09:14:51AM -0800, David Brownell wrote:
> Please merge to 2.6.3; thanks in advance!
Applied, thanks.
greg k-h
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On Thu, Feb 05, 2004 at 09:42:37AM -0800, David Brownell wrote:
> Please merge to 2.4.25-rc.
>
> Thanks in advance.
Applied, thanks.
greg k-h
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On Thu, Feb 05, 2004 at 09:15:03AM -0800, David Brownell wrote:
> With more people at work on host controller drivers for 2.6,
> these additional tests should help make sure they work like
> the existing HCDs.
>
> Please merge.
Applied, thanks.
greg k-h
---
On Thu, Feb 05, 2004 at 05:16:01PM -0500, Alan Stern wrote:
> On Thu, 5 Feb 2004, Johannes Erdfelt wrote:
>
> > On Thu, Feb 05, 2004, Alan Stern <[EMAIL PROTECTED]> wrote:
> > > I'm flattered.
> > >
> > > Yes, I'd be happy to become the maintainer for the 2.6+ UHCI driver.
> > > Thank you for m
On Thu, Feb 05, 2004 at 09:13:39AM -0800, David Brownell wrote:
> Please merge to 2.6.3, and (if practical) 2.4.25-rc.
>
> Thanks in advance.
Applied to both trees (but the 2.4 stuff will wait to be sent until
after 2.4.25 is out, sorry.)
thanks,
greg k-h
-
Here's the output from dmesg, after rebuilding with CONFIG_USB_DEBUG
enabled. It doesn't seem to be producing any output from after the
initialization completed (and the problem has recurred several times
since then), so please let me know if I should be going about this
differently.
Thanx!
---
Hi,
ok here is my result.
I tested it with the actual 2.6.2 kernel. It works fine :-) with my
little entry in unusual_devs.h -> I was very proud to see my email
address in the newest linux kernel :-).
However, without this entry it doesn't work. But :-) with the new entry
from Alan and without
On Thu, 5 Feb 2004, Johannes Erdfelt wrote:
> On Thu, Feb 05, 2004, Alan Stern <[EMAIL PROTECTED]> wrote:
> > I'm flattered.
> >
> > Yes, I'd be happy to become the maintainer for the 2.6+ UHCI driver.
> > Thank you for making the offer.
>
> Greg was fine with the change.
>
> When you want to
On Thu, 5 Feb 2004, Andy Polyakov wrote:
> > usb-storage: Command READ DISC INFORMATION (10 bytes)
> > usb-storage: 51 00 00 00 00 00 00 00 24 00 00 00
> > usb-storage: Bulk command S 0x43425355 T 0xac Trg 0 LUN 0 L 36 F 128 CL 12
> > usb-storage: Bulk command transfer result=0
> > usb-storage: us
On Thu, 5 Feb 2004, bong siu wrote:
>During the bulk transfer, what would happen if the
> device sent more byte than the host asked?
UHCI f.e. would not ACK the transfer, halt the endpoint and report the
babble error condition. OHCI/EHCI should behave similarly. Some hardware
(VIA) might h
On Thu, 5 Feb 2004, bong siu wrote:
> Hi,
>During the bulk transfer, what would happen if the
> device sent more byte than the host asked?
The host controller would mark the transfer as containing a "babble"
error. That's true for any kind of transfer, not just bulk.
If the host controll
On Wed, 4 Feb 2004, David Brownell wrote:
> Because they use a regular FIFO with bits allowing each word to have
> an end-of-packet bit ... 1 KByte of buffer can handle a variable number
> of packets. (And the 2 KByte/endpoint mode is important when streaming
> high bandwidth packets, with fast-
On Thu, 5 Feb 2004, Martin Diehl wrote:
> > I can see two possible difficulties. One is that the driver may have been
> > handed a transfer buffer that is not guaranteed to be long enough to hold
> > an entire maximum-size packet; the driver would have to allocate a bounce
> > buffer and that
> > usb-storage: Command READ DISC INFORMATION (10 bytes)
> > usb-storage: 51 00 00 00 00 00 00 00 24 00 00 00
> > usb-storage: Bulk command S 0x43425355 T 0xac Trg 0 LUN 0 L 36 F 128 CL 12
> > usb-storage: Bulk command transfer result=0
> > usb-storage: usb_stor_transfer_partial(): xfer 36 bytes
>
On Thu, 5 Feb 2004, James Courtier-Dutton wrote:
> I thought that all this was fixed by a patch for transport.c from Alan
> Stern, see quoted email.
>
> With the patch, no unusual dev entries are needed for Pentax cameras.
> Was it rejected for some reason?
It's not quite so simple.
First, tha
> usb-storage: Command READ DISC INFORMATION (10 bytes)
> usb-storage: 51 00 00 00 00 00 00 00 24 00 00 00
> usb-storage: Bulk command S 0x43425355 T 0xac Trg 0 LUN 0 L 36 F 128 CL 12
> usb-storage: Bulk command transfer result=0
> usb-storage: usb_stor_transfer_partial(): xfer 36 bytes
> usb-stora
Applies to 2.6.2:
The tiocmget() and tiocmset() functions have been added in the 2.6.2
patch, but TIOCMBIC and TIOCMBIS are now redundant. They are handled at a
higher layer and result in calls to tiocmset().
--- ftdi_sio.c.old 2004-02-04 23:23:44.0 +
+++ ftdi_sio.c 2004-02-05 1
The usb device member in the urb private structure is redundant,
it is set but never used.
diff -Nru a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
--- a/drivers/usb/host/uhci-hcd.c Thu Feb 5 10:59:31 2004
+++ b/drivers/usb/host/uhci-hcd.c Thu Feb 5 10:59:31 2004
@@ -668
Please merge to 2.4.25-rc.
Thanks in advance.
- Dave
[USB] EHCI updates
Update periodic schedule scanning
- fix shutdown sometimes-hangs (Bernd Porr)
- resolve the "whole frame at once" FIXME
- try harder to avoid rescanning
- don't delegate interrupt qh handling
Alan, below is correspondence with Andy Polyakov (author of dvd+rw-tools,
which includes growisofs). My message is first, then his reply. As you can
see, the problem appears to be that the Plextor firmware is not providing
the amount of data that it promises. Is there anything to be done about
t
Hi,
During the bulk transfer, what would happen if the
device sent more byte than the host asked?
Thank you
__
Do you Yahoo!?
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http://taxes.yahoo.com/filing.html
-
Please merge to 2.6.3. This is what you saw before, with
the addition of the tweak from Guennadi Liakhovetski.
Thanks in advance.
- Dave
[USB] pxa2xx_udc updates, mostly for non-Lubbock hardware
- IXP 42x UDC support (Greg Weeks)
- remove Lubbock-specific build assumption (Guennadi Liakho
Please merge to 2.6.3; thanks in advance!
- Dave
[USB] usbnet updates: new devices, cleanups
New devices: Aten UC210T, Zaurus SL-6000
Cleanup, factoring out shared CDC glue for Ethernet, Zaurus,
and eventually RNDIS.
--- a/drivers/usb/net/Kconfig Wed Feb 4 20:30:57 2004
+++ b/drivers/u
With more people at work on host controller drivers for 2.6,
these additional tests should help make sure they work like
the existing HCDs.
Please merge.
- Dave
[USB] usbtest, add more tests; minor fixes
More tests for host and gadget controller drivers:
- test 13, bulk endpoint halts
Please merge to 2.6.3; I'll have a version for 2.4 too.
Thanks in advance.
- Dave
[USB] EHCI updates
Update periodic schedule scanning
- fix shutdown sometimes-hangs (Bernd Porr)
- resolve the "whole frame at once" FIXME
- try harder to avoid rescanning
- don't d
Please merge to 2.6.3, and (if practical) 2.4.25-rc.
Thanks in advance.
- Dave
[USB] ethernet gadget, locking tweaks
This problem showed pretty quickly on an SMP system. Basically,
access to the freelist (tx more than rx) needs a spinlock.
Stop repeating some alloc_etherdev() work. Disable
Hi,
I'm seeing similar problems on a Toshiba Portege 7220CTe, also running
Debian unstable and a stock 2.6.2 kernel.
Symptoms: USB mouse works fine, until I do an apm --suspend. Upon resume it
works erratically, or not at all. Doing a 'rmmod uhci_hcd' and 'modprobe
uhci_hcd' seems to fix t
I thought that all this was fixed by a patch for transport.c from Alan
Stern, see quoted email.
With the patch, no unusual dev entries are needed for Pentax cameras.
Was it rejected for some reason?
Cheers
James
Alan Stern wrote:
On 12 Dec 2003, Pat LaVarre wrote:
I sent Alan a trace of what t
On Thu, Feb 05, 2004 at 03:21:55PM +0100, Vojtech Pavlik wrote:
> On Wed, Feb 04, 2004 at 11:47:48AM -0600, Greg Norris wrote:
> It looks like you didn't enable the USB drivers.
Sorry, I should have attached my .config file. As far as I can see,
all of the necessary drivers are included... 2.6.1
The code for usb-uhci.c references a data structure dump program.
Does anyone know where I can find it?
TIA...
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See the breadth o
> On Friday 30 January 2004 01:34, Greg KH wrote:
> > On Thu, Jan 29, 2004 at 01:16:52PM -0500, Alan Stern wrote:
> > > On Wed, 28 Jan 2004, Greg KH wrote:
> > > > ChangeSet 1.1267.20.5, 2004/01/16 15:23:38-08:00, [EMAIL PROTECTED]
> > > >
> > > > [PATCH] USB Storage: patch to unusual_devs.h for Pe
Hi,
>
> > 2. I do neither know what is the enqueue() nor do I find an identifier
> > with that name.
> > But if I understand you right your statement does not answer my
> > question.
> > I want to know where in usb-uhci.c transfer is triggered (at
> > hardwarelevel).( in order to conclude how it i
> Any suggestions on how I could figure out what is happening here and/or
> resolve this would be appreciated. My ultimate aim is to get every frame
> with minimal latency (i.e. the time when the data is captured to when it
> is available to the application is minimal).
Try queueing multiple urbs
Alan Stern wrote:
You said before that the controllers don't work under 2.4 either. Maybe
that means they're just broken somehow.
Well, I remembered today I still had a small winblows partition on this
machine. So I tried that and had the same problem. And if linux 2.4,
linux 2.6, and windows
On Thu, Feb 05, 2004 at 08:57:41AM +0100, Hirsch, Heinz-Peter {GGRH~Graz} wrote:
> Now my question(s): Is it possible to connect a second PC as USB
> device? Does a software solution exist? How much work ist it, to
> implement it? Ist it possible with the normal USB Host hardware to
> configure it
Hi,
I have a motion capture system that I've been using the USB Visor driver
in the 2.6 kernel tree to communicate with. This works fine except that
some frames are dropped (a frame is a set of position and orientation
values from all the motion sensors) - data is generated at 240Hz, and
ever
> 2. I do neither know what is the enqueue() nor do I find an identifier
> with that name.
> But if I understand you right your statement does not answer my
> question.
> I want to know where in usb-uhci.c transfer is triggered (at
> hardwarelevel).( in order to conclude how it is working periodic
On Wed, Feb 04, 2004 at 06:56:05AM +0100, Lars Nordin wrote:
> Greg KH wrote:
> >On Tue, Feb 03, 2004 at 03:30:44PM +0100, Lars Nordin wrote:
> >
> >>I have search all list and tried to remove the usbnet module and insert
> >>usbserial. The proble is that I can't fins any working devices, I need
Can someone help me?
When I connect my USB soundcard SB Audigy 2 NX to computer with the newest stable
Linux kernel your usbaudio.o detects it but has problems to configure it correctly --
so the card doesn't work. Would it be possible to somehow connect usbaudio.o driver
with standard emu10k1.o
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