What is needed to enable the DEBUG support in EHCI?
Where to look for sysfs entries and what all is supported in sysfs?
What about OHCI/UHCI debug support?
I checked Documentation/usb/ehci.txt but that seems to be talking of old 2.5
kernel. Appreciate any help.
Regards,
Vikram Pandita
>On Tue, May 22, 2007 at 12:06:54PM +0530, Pandita, Vikram wrote:
>>
>> Hi Felipe
>>
>> >Sent: Monday, May 21, 2007 3:56 PM
>> >
>> >Hello all,
>> >
>> >is there a way to use libusb to talk directly to hcd drivers?
>> &g
>-Original Message-
>From: Alan Stern [mailto:[EMAIL PROTECTED]
>Sent: Tuesday, May 22, 2007 7:45 PM
>To: Pandita, Vikram
>Cc: David Brownell; USB development list
>Subject: RE: [linux-usb-devel] [PATCH] USB Core hub.c
>
>On Tue, 22 May 2007, Pandita, Vikram wrote
Hi Felipe
>Sent: Monday, May 21, 2007 3:56 PM
>
>Hello all,
>
>is there a way to use libusb to talk directly to hcd drivers?
>
>what I'm wondering to do is to develop an application similar to the
>USBHSET tool from usb.org in order to test embedded host devices.
>
>I think that keep adding lots
>From: Alan Stern [mailto:[EMAIL PROTECTED]
>On Mon, 21 May 2007, David Brownell wrote:
>> On Monday 21 May 2007, Vikram Pandita wrote:
>> > ---
>> > diff -purN -X ./dontdiff a/drivers/usb/core/hub.c
>> > b/drivers/usb/core/hub.c
>> > --- a/drivers/usb/core/hub.c2007-05-13 14:24:43.0 +
How much of support is there for UICC smart card devices?
According to TESI TS 102, a UICC USB device is a composite USB gadget
(and not a compound device) with:
1) Ethernet gadget support at least
2) Mass storage gadget support
3) CCID Smart Card gadget support
Query:
1) Is composite device su
> From: Alan Stern [mailto:[EMAIL PROTECTED]
>
> > @@ -2204,12 +2206,16 @@ static void handle_ep_small (struct net2
> > && req
> > && req->req.actual ==
req->req.length)
> > || !req) {
> >
> -Original Message-
> From: David Brownell [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 29, 2007 4:38 AM
> To: Alan Stern
> Cc: Pandita, Vikram; USB development list;
[EMAIL PROTECTED]
> Subject: Re: [linux-usb-devel] Scenario: usbtest test-14 failure:
MUSBHD
> -Original Message-
> From: David Brownell [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 28, 2007 2:10 PM
> Then badness ... the detail shown in the JPG being:
>
> - SETUP, ACK
> - PING, ACK (*)
> - write 8 bytes, NYET (**)
> - IN --> STALL
>
> (*) This is unexpected, but likel
> -Original Message-
> From: Wael Adel [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 14, 2007 7:04 PM
> To: [EMAIL PROTECTED]; [EMAIL PROTECTED];
Pandita,
> Vikram
> Cc: linux-usb-devel@lists.sourceforge.net
> Subject: Gadget Zero testing with OMAP
>
> hi
> On Friday 23 March 2007 5:26 am, Pandita, Vikram wrote:
> > Hi
> >
> > I am testing HS USB HOST controller of OMAP2430 (MUSBHDRC) with
> > Netchip2280 device using usbtest. When I run the test.sh control
test on
> > the OMAP Host, the test 14 fails ra
Surely that info is useful. I will try the procedure suggested.
Thanks
Vikram
> -Original Message-
> From: Greg KH [mailto:[EMAIL PROTECTED]
> Sent: Friday, March 23, 2007 10:56 AM
> To: Pandita, Vikram
> Cc: linux-usb-devel@lists.sourceforge.net
> Subject: Re: [linux-
7;
hub 2-0:1.0: state 7 ports 2 chg evt 0002
> -Original Message-
> From: Oliver Neukum [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 22, 2007 6:28 PM
> To: linux-usb-devel@lists.sourceforge.net
> Cc: Pandita, Vikram
> Subject: Re: [linux-u
Hi All
Does anyone have the patch for the cdc-acm driver to get the following modem
working?
P: Vendor=0803 ProdID=1300 Rev= 1.00
S: Manufacturer=Conexant Systems, Inc.
S: Product=HSF USB V.92 Data/Fax Modem
S: SerialNumber=0001
Regards,
Vikram Pandita
---
Still not clear to me how to pull the latest USB tree?
Could you give some more details?
- vikram
> -Original Message-
> From: Greg KH [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 22, 2007 10:07 AM
> To: Pandita, Vikram
> Cc: linux-usb-devel@lists.sourceforge.ne
Can anyone help me point to USB GIT tree. I tried to clone the following
GIT tree for USB but got an error:
$git clone
http://www.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git
Initialized empty Git repository in /data/GIT/usb-2.6/.git/
Cannot get remote repository information.
Perhaps gi
Hi
In my platform the CONFIG_PM is not enabled yet as we are in initial stages of
development. Are the features of suspend/resume/remote-wakeup dependent on PM?
In this situation :
1) How can I test the REMOTE-WAKEUP for my device?
2) Also as a host, how can I Force a SUSPEND/RESUME?
Regards,
I have a related query on USB suspend:
In Host mode, is there a way to force a SUSPEND/RESUME from the class driver or
application?
Vikram
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:linux-usb-
> [EMAIL PROTECTED] On Behalf Of Alan Stern
> Sent: Wednesday, March 07, 2007 9:
Alan
If the peripheral driver is to decide to send a ZLP or not based on the
length of data transfer, then the API given to Gadget driver of req.zero
is redundant.
My understanding is that the Gadget driver should respect the API and
set the req.zero responsibly and hence the following fix sugge
> > The Ethernet Gadget has the following code which is missing from
Gadget
> > Zero. Should this be added to the Gadget Zero also?
>
> It isn't needed in either driver, although it doesn't hurt. The
device
> controller driver will always check for (value %
gadget->ep0->maxpacket)
> == 0 before s
While sending the string descriptor, Gadget Zero does not send a ZLP in
case the packet size is maxpacket size, resulting in a USBCV failure.
The Ethernet Gadget has the following code which is missing from Gadget
Zero. Should this be added to the Gadget Zero also?
I have tested this change on
21 matches
Mail list logo
