On Thursday 11 December 2003 09:14, Ole Morten Rønning (AS/ETO) wrote:
> Can anyone please tell me the state of the RNDIS protocol support for
> CDC-Ethernet in the USB-gadget stack?
>
> For a product, due to delivery in April/March -04, would you suppose we
> would have to supply a Windows CDC-Eth
David Brownell wrote :
> [EMAIL PROTECTED] wrote:
> > hi all,
> > i found on windows usb sdk a urb function called
URB_FUNCTION_ABORT_PIPE ..
> > do you know why is not implemented on linux usb driver?
>
> Interesting. Alan Stern had recently proposed implementing
> something that sounds very simi
On Friday 12 December 2003 03:21, David Brownell wrote:
> > PS: Here is the patch that fixed the original usbfs Oops, but gained the
> > new one Vince reported:
>
> Good -- more locks vanishing from usbcore; it's about time!
> This is a case where fewer locks are better.
>
> My main patch feedback
> It should handle that okay (provided you retain a reference to the
> usb_device so that it doesn't get deallocated). Although it wouldn't hurt
> to change one of the tests from
>
> if (dev->state != USB_STATE_ADDRESS)
>
> to
>
> if (dev->state > USB_STATE_ADDRESS)
By the way, my pat
Hi Vojtech,
the hid driver oops'es on the BerkshireProducts USB PC Watchdog card
when it automatically disconnects itself, just before doing it's
reboot stuff. (See Oops log at the end of this message)
The (quick) fix in this case is to add this card to the hid blacklist.
(See diff below).
I a
On Dec 11 2003, Alan Stern wrote:
> That's very good. There's a USB logging program called USB-Snoopy. I
> have tried using it under Windows 2000 and it works (it doesn't work under
> XP). It's freely available from
>
> http://www.wingmanteam.com/usbsnoopy/
Ok, I grabbed this program and insta
Ok, as you've asked:
I've patched do_mounts.c, than shifted retry label 1 line up, and
compiled.
And what I've got:
bzimage root=/dev/sda3 rw
.
VFS: Cannot open root device "sda3" or unknown block (0,0),
retrying in 1 second
You may need ...
hub: new device (some numbers)
scsi0 ...
sda: sda1 s
> > Hi Oliver, I agree, except that there are several layers of locking:
> > dev->serialize but also the bus rwsem. So does "physical" mean no
> > subsys.rwsem or no dev->serialize or both?
>
> "physical" means no locking at all. It's the caller's responsibility.
...
> That's what the core cares
Hello,
I have some questions about the HID driver. I've seen similar questsions posted here
and other locations but never an answer.
I am writing software to talk to a USB ups. Rather than make it a standard HID Power
Device, the manufacturer cobbled their old serial protocol into a custom HI
> Why then is dev->serialize not taken in usb_reset_device
> (except in a dud code path)?
And this one? Surely usb_reset_device changes configurations
etc...
Thanks,
Duncan.
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On Thu, 11 Dec 2003, Duncan Sands wrote:
> What about
>
> dev->toggle[out] |= (!!bit) << ep;
>
> ?
That should work too.
> PS: Since the previous version worked, and this one doesn't,
> what changed? It must be the argument types, right?
Of course, if the original macro worked then so
hi
anyone havin one of those cam and willing to work on a driver ?
i only found some info there http://www.mnementh.co.uk/sonix/
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On Thu, 11 Dec 2003, Duncan Sands wrote:
> By the way, my patch tests for disconnect in usbfs by doing:
>
> if (dev->state == USB_STATE_NOTATTACHED)
> run_away();
>
> Is this right?
Yes it is.
Alan Stern
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This SF.net email is spon
You could take a look at some of the code to the usbvision video grabber.
It has code for i2c over usb bus.
A lot of the driver could be reused for this web camera.
http://www.emuit.com/webcam.html
Dwaine.
Hi all,
The device I'm developing works nicely, and it is time to write a custom
Linux driver. I've copied the Skeleton driver into the image subdirectory,
and changed the name to 'weasel'. In the usb/image/Kconfig file, I added
the lines:
config USB_WEASEL
tristate "New driver from the m
On Thu, 11 Dec 2003, Duncan Sands wrote:
> From what Dave says, usb_reset_device shouldn't take dev->serialize (but
> accidentally does via usb_set_configuration). That seems strange to me:
> I thought the point of usbfs taking dev->serialize is to protect against the
> device settings changing,
As far as I understand, current HID wasn't designed for this kind of
usage. It could take time to change, if it will happen at all.
For now, usbfs could be an alternative way:
http://marc.theaimsgroup.com/?l=linux-usb-users&m=106886596603257&w=2
Good luck
Jay.
Goddard James wrote:
Hello,
I have
On Fri, 12 Dec 2003 11:15:15 -0500 "Ethan Mattor" <[EMAIL PROTECTED]> wrote:
| Hi all,
|
| The device I'm developing works nicely, and it is time to write a custom
| Linux driver. I've copied the Skeleton driver into the image subdirectory,
| and changed the name to 'weasel'. In the usb/image/K
On Thu, Dec 11, 2003 at 09:14:50AM +0100, Ole Morten Rønning (AS/ETO)
wrote:
> Can anyone please tell me the state of the RNDIS protocol support for
> CDC-Ethernet in the USB-gadget stack?
>
> For a product, due to delivery in April/March -04, would you suppose
> we would have to supply a Windows
> I agree that it would ease things to provide entry points for set_config
> and reset_device that require the caller to hold dev->serialize already.
> The issue you and Oliver noted about holding the bus semaphore will go
> away when I finally get around to rewriting usb_reset_device().
From what
Marr wrote:
> On Monday 08 December 2003 03:59pm, Alessio Sangalli wrote:
>>...
>>if I connect a usb-serial adapter to my laptop, and I connect to this
>>adapter an external serial modem, everything's perfect. But, if I
>>connect another device, for example a telescope, (which happens to have
>>on
On Thu, Nov 20, 2003 at 11:24:53PM -0800, Matthew Dharm wrote:
> Greg, please apply this patch to 2.6.x
>
> This patch basically eliminates the use of MODE_SENSE or MODE_SENSE_10 for
> direct-access USB storage devices. That $&%*! command has caused us more
> trouble than all the others combined,
Alan Stern wrote:
Maybe it will help if I explain how usb_reset_device will work in the
future.
First of all, as David has said, it does and will grab dev->serialize.
Well, it "does" in my tree, but test11 doesn't (except in the
broken DFU path). That's likely a source of some of Duncan's
con
Am Freitag, 12. Dezember 2003 17:18 schrieb Alan Stern:
> On Thu, 11 Dec 2003, Duncan Sands wrote:
>
> > From what Dave says, usb_reset_device shouldn't take dev->serialize (but
> > accidentally does via usb_set_configuration). That seems strange to me:
> > I thought the point of usbfs taking dev
On Fri, 12 Dec 2003, David Brownell wrote:
> Alan Stern wrote:
>
> > The routine will:
> >
> > 1. issue the port reset
> > 2. make sure the device is still attached
> > 3. assign it the same address as it had before
> > 4. read the device and configuration descriptors
>
> I'd sp
Alan Stern wrote:
On Fri, 12 Dec 2003, David Brownell wrote:
I'd split step 4 into "4a" (device descriptors) and "4b"
(config descriptors) ... and then re-factor so 1..4a is
the same code as normal khubd enumeration. ...
Sure. Although depending how you do it, step 3 might be different (reuse
th
On Mon, Dec 08, 2003 at 02:46:02PM -0500, Pete Zaitcev wrote:
> > Pete, I tested your backport + this change above on 2.4.23 and it works
> > well on my HP psc 2110.
>
> > I did have to apply part of the patch by hand, so I rediffed it against
> > 2.4.23. Patch is below.
>
> OK, either way is go
Alan Stern wrote:
On Wed, 10 Dec 2003, David Brownell wrote:
... usb_sg_wait()
It resembles usb_bulk_msg() except that there's actually a way to
cancel the request: an async unlink.
Usbcore can't add an exactly corresponding usb_urb_wait() since
it doesn't have a way to cancel urbs before th
On Mon, Oct 27, 2003 at 10:44:21AM -0500, Alan Stern wrote:
> Greg:
>
> This patch helped Jon Wilson. It allows devices to have a configuration
> numbered 0, in spite of the standard convention that config #0 really
> means unconfigured. Please apply.
Applied, thanks.
greg k-h
--
On Thu, Nov 27, 2003 at 01:57:28AM -0500, Marr wrote:
> On Wednesday 26 November 2003 12:22pm, Greg KH wrote:
> > On Tue, Nov 25, 2003 at 02:59:52PM -0500, Marr wrote:
> > > Greg K-H et al,
> > >
> > > Greetings
> > >
> > > A little less than 3 weeks ago (on Nov 5th), I sent a patch to this lis
On Fri, 12 Dec 2003, David Brownell wrote:
> Alan Stern wrote:
>
> >>That would also reduce the length of time the address0_sem
> >>is held,
> >
> >
> > It would? How so?
>
> It would be dropped after the address is assigned (the bus
> no longer has an "address zero") ... rather than waiting
Am Freitag, 12. Dezember 2003 21:48 schrieb Alan Stern:
> On Fri, 12 Dec 2003, David Brownell wrote:
>
> > Alan Stern wrote:
> >
> > >>That would also reduce the length of time the address0_sem
> > >>is held,
> > >
> > >
> > > It would? How so?
> >
> > It would be dropped after the address is
On Fri, 12 Dec 2003, Oliver Neukum wrote:
> Not so simple. Khubd goes down a list. If the first item on its list
> is not your failed reset, a deadlock will occur.
>
> After you have submitted the URB that really does the reset, you
> are commited. You must either set a valid address or disable t
Hi,
I found that USB controllers on the matherboard use lot of
irqs (9, 10, 11, 5 on my DELL machine). Why is the USB system
using so many interrupts and can I eliminate a few?
Thanks in advance,
jing
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This SF.net email is sponsored by: I
On Sat, Oct 18, 2003 at 07:02:06PM +0200, Nemosoft Unv. wrote:
> Hello,
Hm, next time try CC: me, I almost missed this...
> Attached you will find 2 patches for 2.4.22 and 2.6.0-test7, that will bring
> the Philips Webcam driver (PWC) up to version 8.12. The most important new
> feature is supp
On Thu, Dec 11, 2003 at 11:02:04PM +0100, Luca Risolia wrote:
> It seems there are encoding problems in the body of the email,
> due to different languages.
> Please accept the _same_ patch as .gz attachments (text-attachments
> give the same problems). The patch also replaces accented characters
Hi all,
Here's all of the patches that people have been sending me for the USB
subsystem for 2.6 that I'm waiting for 2.6.0 to come out before sending
off for inclusion. I've rolled everything up into one big patch that
will apply against 2.6.0-test11, and it can be found at:
kernel.org/
Hi,
Here are some USB bugfixes and changes against 2.4.24-pre1. There is
one new driver (w9968cf) and a nice update of the usb printer driver.
Everything else is small updates that are present in 2.6 (or in the
patch queue for 2.6 acceptance.)
Please pull from: bk://linuxusb.bkbits.net/usb-deve
ChangeSet 1.1290, 2003/12/12 13:13:46-08:00, [EMAIL PROTECTED]
[PATCH] USB: add support for Sony UX50 device to visor driver
Thanks to Ralf Dietrich <[EMAIL PROTECTED]> for the information.
drivers/usb/serial/visor.c |2 ++
drivers/usb/serial/visor.h |1 +
2 files changed, 3 insertions
ChangeSet 1.1283, 2003/12/11 17:33:25-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: Medion 6047 Digital Camera
...a patch for the "Medion 6047 Digital Camera"
*** a/drivers/usb/storage/unusual_devs.hSun Nov 23 22:31:51 2003
drivers/usb/storage/unusual_devs.h |8
1 files
ChangeSet 1.1288, 2003/12/12 11:49:05-08:00, [EMAIL PROTECTED]
[PATCH] USB: Backport of printer 2.6=>2.4
> Pete, I tested your backport + this change above on 2.4.23 and it works
> well on my HP psc 2110.
> I did have to apply part of the patch by hand, so I rediffed it against
> 2.4.23. Patch
ChangeSet 1.1275, 2003/12/11 11:48:09-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: patch for Fujifilm EX-20
drivers/usb/storage/unusual_devs.h |6 ++
1 files changed, 6 insertions(+)
diff -Nru a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
--- a/drivers/usb
ChangeSet 1.1272, 2003/12/11 11:23:51-08:00, [EMAIL PROTECTED]
[PATCH] USB: scanner driver: new device ids
Added vendor/product ids for Epson, Genius, Microtek, Plustek,
Reflecta, and Visioneer scanners. Removed ids for HP PSC devices as
these are supported by the hpoj userspace driver.
driver
ChangeSet 1.1285, 2003/12/12 10:02:22-08:00, [EMAIL PROTECTED]
[PATCH] USB: add support for another pl2303 device
Info came from John Zhuge <[EMAIL PROTECTED]>
drivers/usb/serial/pl2303.c |1 +
drivers/usb/serial/pl2303.h |1 +
2 files changed, 2 insertions(+)
diff -Nru a/drivers/usb
ChangeSet 1.1276, 2003/12/11 11:51:17-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: patch for Kyocera S5 camera
I've seen some entries in 2.4.22 and 2.6.0 unusual_devs.h
for Kyocera Finecam S3 et S4 cameras and I own a Finecam S5
that does not work out of the box either
(here is the beast : http:
ChangeSet 1.1274, 2003/12/11 11:42:50-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: Make Pentax Optio S4 work
The change below is needed to get the S4 camera working.
Tested with both Optio S/S4
drivers/usb/storage/unusual_devs.h |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
ChangeSet 1.1279, 2003/12/11 16:23:45-08:00, [EMAIL PROTECTED]
[PATCH] USB Storage: freecom dvd-rw fx-50 usb-ide patch
drivers/usb/storage/unusual_devs.h |5 +
1 files changed, 5 insertions(+)
diff -Nru a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
--- a/dr
ChangeSet 1.1286, 2003/12/12 10:18:02-08:00, [EMAIL PROTECTED]
[PATCH] USB: fix bug when errors happen in ioedgeport driver
drivers/usb/serial/io_edgeport.c | 12
1 files changed, 8 insertions(+), 4 deletions(-)
diff -Nru a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/
ChangeSet 1.1284, 2003/12/11 17:35:40-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: Unusual_devs.h addition
This patch adds to unusual_devs.h an entry reported by Andries Brouwer and
it moves another entry to the correct position in the numerical ordering.
drivers/usb/storage/unusual_devs.h |
ChangeSet 1.1287, 2003/12/12 10:18:22-08:00, [EMAIL PROTECTED]
[PATCH] USB: fix io_edgeport driver alignment issues.
drivers/usb/serial/io_fw_boot.h |2 +-
drivers/usb/serial/io_fw_boot2.h |2 +-
drivers/usb/serial/io_fw_down.h |2 +-
drivers/usb/serial/io_fw_down2.h |2 +-
4
ChangeSet 1.1277, 2003/12/11 11:55:29-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: add unusual storage device entry for Minolta DiMAGE
Yes, it seems to work OK on the 7i with this updated patch. I don't
have a 7 or 7Hi to try, but everything on the web seems to say the USB
firmware works the sa
ChangeSet 1.1273, 2003/12/11 11:37:20-08:00, [EMAIL PROTECTED]
[PATCH] USB: pegasus driver update
This is a patch for pegasus driver. Nothing exciting, just 2 more devices
and a small fix.
correct handling of external PHYs;
better output to ethtool and suchlike;
two new vendors. one of t
ChangeSet 1.1136.47.1, 2003/10/28 13:48:10-08:00, [EMAIL PROTECTED]
[PATCH] USB: add support for Protego devices to ftdi_sio driver
drivers/usb/serial/ftdi_sio.c | 12
drivers/usb/serial/ftdi_sio.h |8
2 files changed, 20 insertions(+)
diff -Nru a/drivers/usb/seria
ChangeSet 1.1136.78.2, 2003/12/05 10:42:16-08:00, [EMAIL PROTECTED]
[PATCH] USB: add TIOCMIWAIT support to pl2303 driver
drivers/usb/serial/pl2303.c | 43 +++
1 files changed, 43 insertions(+)
diff -Nru a/drivers/usb/serial/pl2303.c b/drivers/usb/seri
ChangeSet 1.1281, 2003/12/11 17:02:03-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: Another unusual_devs.h update
On Thu, 20 Nov 2003, Stefan J. Betz wrote:
> Hello People,
>
> i have some Mitsumi USB Floppy Drive with the following Data:
> Manufactur: Mitsumi
> Typ : D353FUE
>
> When i pl
ChangeSet 1.1289, 2003/12/12 12:18:04-08:00, [EMAIL PROTECTED]
[PATCH] USB: MCT-U232 Patch for cts
Brief Patch Description:
Fix a problem in the 'mct_u232' driver whereby output data gets held up in the
USB/RS-232 adapter for RS-232 devices which don't assert the 'CTS' signal.
Background:
The
ChangeSet 1.1278, 2003/12/11 16:22:58-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: unusual_devs.h entry revision
Here is another update for unusual_devs.h in both 2.6 and 2.4. No
urgency.
On Wed, 12 Nov 2003, Aris Basic wrote:
> Device Sony Memory Stick Reader MSAC-US1
> usb-storage: This de
ChangeSet 1.1282, 2003/12/11 17:04:41-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: Minolta Dimage S414 usb patch
here I submitt you the vendor/id patch for the
Minolta Dimage S414 Camera,
which runs fine with the usb under linux.
cat /proc/bus/usb/device ->
drivers/usb/storage/unusual_devs.h
Am Freitag, 12. Dezember 2003 22:27 schrieb Alan Stern:
> On Fri, 12 Dec 2003, Oliver Neukum wrote:
>
> > Not so simple. Khubd goes down a list. If the first item on its list
> > is not your failed reset, a deadlock will occur.
> >
> > After you have submitted the URB that really does the reset,
ChangeSet 1.1280, 2003/12/11 16:32:42-08:00, [EMAIL PROTECTED]
[PATCH] USB storage: patch for unusual_devs.h
I send a patch and copy of /proc/bus/usb/devices for my 5`25 external
USB enclosure. I don't know exactly manufacturer of this device, but
model is CD-509.
It will be nice if it helps some
On Fri, Dec 12, 2003 at 03:31:57PM -0800, Greg KH wrote:
> From: Greg KH <[EMAIL PROTECTED]>
> Date: Fri, 12 Dec 2003 15:31:57 -0800
> As it turns out, the second of those 2 requests is critical in
> making the adapter transmit data to a device which doesn't assert 'CTS'.
Was it too hard to hono
On Fri, Dec 12, 2003 at 06:44:39PM -0500, Pete Zaitcev wrote:
> On Fri, Dec 12, 2003 at 03:31:57PM -0800, Greg KH wrote:
> > From: Greg KH <[EMAIL PROTECTED]>
> > Date: Fri, 12 Dec 2003 15:31:57 -0800
>
> > As it turns out, the second of those 2 requests is critical in
> > making the adapter tran
> From: Greg KH <[EMAIL PROTECTED]>
> Date: Fri, 12 Dec 2003 15:31:57 -0800
> ChangeSet 1.1287, 2003/12/12 10:18:22-08:00, [EMAIL PROTECTED]
>
> [PATCH] USB: fix io_edgeport driver alignment issues.
> diff -Nru a/drivers/usb/serial/io_fw_boot.h b/drivers/usb/serial/io_fw_boot.h
> --- a/drivers/u
On Fri, Dec 12, 2003 at 06:52:43PM -0500, Pete Zaitcev wrote:
> > From: Greg KH <[EMAIL PROTECTED]>
> > Date: Fri, 12 Dec 2003 15:31:57 -0800
>
> > ChangeSet 1.1287, 2003/12/12 10:18:22-08:00, [EMAIL PROTECTED]
> >
> > [PATCH] USB: fix io_edgeport driver alignment issues.
>
> > diff -Nru a/drive
On Thu, Dec 11, 2003 at 02:26:07PM +0100, Duncan Sands wrote:
> On Tuesday 09 December 2003 11:46, fee mail wrote:
> > I guess this patch have been missed so I resend it as 2 rc more and still
> > not applied or rejected. Begin forwarded message:
>
> I guess Greg is waiting for Johannes to review
On Sat, 13 Dec 2003, Oliver Neukum wrote:
> > Hoever the consequent changes to the device structure (i.e., everything
> > needed to reflect the fact that it is disconnected) could be done in
> > another thread.
>
> Please clarify. You have to disconnect() before you do the physical reset.
No you
Hi,
I found that usb controller use lots of irqs, for
example, it uses 9, 10, 11, 5 on my computer. I am
curious to know why the USB systems is using so many
interrupts and if we can eliminate a few.
Thanks in advance,
jing
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