Hello,
I must confess I don't know much about the ZyDas driver and the rewrite
dirver, but folliowing this post I looked a bit at the code (of both
zd1211 and the rewrite version) and I have a little question; this may
be
seen as a (little) off topic but I will be happy if somebody will
raise thi
driver never will request an irq"?
-- John
On 6/4/06, Oliver Neukum <[EMAIL PROTECTED]> wrote:
> Am Sonntag, 4. Juni 2006 18:29 schrieb John Que:
> > I had noticed that the zd1211 driver does call request_irq() in
> > zd1205_open(),
> > file zd1205.c; grepping for
Hello,
I am trying to use logitech quickcam messenger webcam on Linux.
(Logitech QuickCam Messenger with built-in microphone. ID: 046d:08f0 )
I have downloaded from: http://mag.cx/messenger/
a driver for quickcam messenger webcam .
( "Modified qc-usb-source to test Quickcam Messenger.")
but it does
ve:
I cannot use aletrnate setting 1 ; the usb_set_interface succeeds, but I
have
the -OVERFLOW in the usb-ohci and as a result in the driver handle
(pwc_isoc_handler()).
Any ideas how I can solve this problem will be appreciated.
regards,
John
From: Alan Stern <[EMAIL PROTECTED]>
To: John
ing default setting, the urb->iso_frame_desc[i].actual_length
is set to one less than
MxPs (namely , to 291 intead 292; 202 is the MxPs of the EndPoint).
Regards,
John
From: Alan Stern <[EMAIL PROTECTED]>
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re:
is problem is caused.
I will be glad to add any further details if needed.
regards,
John
From: Alan Stern <[EMAIL PROTECTED]>
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [linux-usb-devel] actual_length of iso_frame_desc is 0 in
handler after usb_set_interface() call
ackert larger than max packet of
that endpoint?
regards,
John
From: Alan Stern <[EMAIL PROTECTED]>
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [linux-usb-devel] actual_length of iso_frame_desc is 0 in
handler after usb_set_interface() call
Date: Wed, 14 Jul 200
Hello,
I am working with usb pwc webcam driver.
I am trying to set alternate setting different than the
default one.
To achieve it,I had tried to call usb_set_interface()
with altenate setting 1 (different than default.)
The usb_set_interface() call succeeds (I can verify it by
making another call
*/
awake = 1; /* delay wake_ups */
...
if (awake)
{
wake_up_interruptible(&pdev->frameq);
}
regards,
John
From: Alan
<[EMAIL PROTECTED]>
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED], <[EMAIL PROTECTED]>
Subject: Re: [linux-usb-devel] usb_set_interface() to a different alternate
setting
Date: Wed, 30 Jun 2004 11:11:05 -0400 (EDT)
On Wed, 30 Jun 2004, John Que wrote:
> Secon
twice in a row.
I'll try it immediately tomorrow as I am not near my development envronment
now.
I could not have imagined to think of a test like that. Thanks a lot !
regards,
John
From: Alan Stern <[EMAIL PROTECTED]>
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED], <[E
acro in usb.h , it seems to me that possibly this
means wheteher the endpoint is halted/stalled or not.
Any help will be appreciated
regards,
John
From: [EMAIL PROTECTED]
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [linux-usb-devel] usb_set_interface() to a different a
wbie in USB
matters.
Regards,
Q. John
From: [EMAIL PROTECTED]
To: John Que <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [linux-usb-devel] usb_set_interface() to a different alternate
setting
Date: Tue, 29 Jun 2004 15:07:22 -0500
Quoting John Que <[EMAIL PROTECTED]>:
&g
Hello,
I work with a logitech 4000 pro WebCam with the pwc driver;
I run it on RH9 linux with 2.4.20-8 kernel.
The driver is part of the linux kernel 2.4.20-8. (and also above , of
course).
Now , in pwc_isoc_init() method (in pwc-if.c)
there is the following call:
ret = usb_set_interface(pdev-
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