On Thu, 12 Jul 2007, Rajesh Srinivasan wrote:
> Hi All,
>
> I am in teh process of developing a gadget driver for our peripheral
> hardware. I have completed the non-gadget version (custom driver) for our
> peripheral controller, and am about to start with the Gadget driver. Do we
> have any g
On Thu, Jul 12, 2007 at 11:13:36AM +0530, shantibhushan sale wrote:
> Hi
>I am working on USB device drivers.
> Could you help me out to for few things?
> I m trying to load device drivers for Device.In this case,we have to load
> GadgetFs,but it gives me error.
> Do you have any p
Am Freitag, 4. Mai 2007 22:28 schrieb Alex Villacís Lasso:
> I think it was because I was taking the model from stir4200 and mcs7780,
> and it seemed to me that they followed this pattern. If this could cause
> any problems, I can rework the driver to only allocate in one of the
> functions (mo
Oliver Neukum escribió:
> Am Donnerstag, 3. Mai 2007 22:00 schrieb Alex Villacís Lasso:
>
>> - kingsun_net_open() allocates the URB and (in successful completion)
>> leaves the device in the open state. A suspend/resume cycle here will
>> submit rx_urb, but the interface is supposed to be ope
Am Donnerstag, 3. Mai 2007 22:00 schrieb Alex Villacís Lasso:
> - kingsun_net_open() allocates the URB and (in successful completion)
> leaves the device in the open state. A suspend/resume cycle here will
> submit rx_urb, but the interface is supposed to be opened.
Sorry, you are right. I misr
Oliver Neukum escribió:
> Am Donnerstag, 3. Mai 2007 18:35 schrieb Alex Villacís Lasso:
>
>> /* Coming out of suspend, so reset hardware */
>> static int kingsun_resume(struct usb_interface *intf)
>> {
>> struct kingsun_cb *kingsun = usb_get_intfdata(intf);
>>
>> if (kingsun->rx
Am Donnerstag, 3. Mai 2007 18:35 schrieb Alex Villacís Lasso:
> /* Coming out of suspend, so reset hardware */
> static int kingsun_resume(struct usb_interface *intf)
> {
> struct kingsun_cb *kingsun = usb_get_intfdata(intf);
>
> if (kingsun->rx_urb != NULL) usb_submit_urb(kingsun
Alan Stern escribió:
On the other hand, I doubt that the usb_reset_configuration() call is
needed. It merely duplicates what the USB core did a few moments earlier.
Why does your driver bother to do a Clear-Halt? It should not be needed.
Again, because stir4200 does it and I wa
On Wed, 2 May 2007, [UTF-8] Alex VillacÃÂs Lasso wrote:
> >> submit the interrupt urbs for either endpoint in the driver code, my
> >> callback
> >> code never gets called at all - not even to signal an error while
> >> submitting the
> >> urb.
> >>
> >
> > That never happens. The callbac
On Tue, 1 May 2007 [EMAIL PROTECTED] wrote:
> After a big delay, I am now trying to write a driver for my USB-to-Irda
> dongle.
> This device reports the following in lsusb:
>
> Bus 002 Device 002: ID 07c0:4200 Code Mercenaries Hard- und Software GmbH
> Device Descriptor:
> bLength
> Please notice that usbmon does log the IrDA discovery packet (the one that
> starts with ), only my code does not get called for any response
> on the
> send.
Is i possible that the device needs an init sequence you don't do?
> I welcome any critique on the driver code, whether or not
On Friday 30 March 2007 11:10 am, Felipe Balbi wrote:
> Hello all,
>
> I'm trying to run testusb on a tusb6010 device to test it's host mode
> functionalities. I compiled the latest linux-omap gittree and enabled
> the OTG mode.
>
> I'm setting it to host mode by echoing "host" to
> /sys/devices/
On Tuesday 26 December 2006 9:30 pm, Siddharth, Karnik (IE10) wrote:
> Sorry forgot to mention but I am developing on a different platform than
> linux.
> But thought of getting help in driver thing from experts.
The experts choose Linux. Upgrade to 2.6.20-rc2 and you're set.
---
Hi,
Further
I am using diab compiler. When I align HCCA like
struct HCCA
{
uint64 arr[15];//Space for queuing interrupt endpoints
uint16 frame_Number;
uint16 pad;
uint32 done_Head;
uint8 res[116];//Space reserved by HC
}__attribute__((aligned(256)));
It shows followi
(IE10)
Cc: [email protected]
Subject: Re: [linux-usb-devel] Help requried in OHCI driver development
Siddharth, Karnik (IE10) wrote:
> Hi ,
>
> I am in initial stage of developing a OHCI drvier on MPC5200B.
>
>
> Please tell me where I am going wrong .
>
Siddharth, Karnik (IE10) wrote:
> Hi ,
>
> I am in initial stage of developing a OHCI drvier on MPC5200B.
>
>
> Please tell me where I am going wrong .
>
... Why redevelop something that already exists ... 5200b has already a
driver.
Sylvain
---
I am using OHCI 1.1 controller.
Regards
Siddharth
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Siddharth, Karnik (IE10)
Sent: Friday, December 22, 2006 11:06 AM
To: [email protected]
Subject: [linux-usb-devel] Help in control transf
On Monday 14 August 2006 12:37 am, s.balamurugan wrote:
>
> Hello USB USers,
>
> This bala, i am using 2.6 kernel, i
> want to understand the code flow of ehci-hcd.c program.
> Can anyone give me the documentation,
UTSL. :)
> or give some idea how to start t
Hi,
On 7/1/06, pratapg <[EMAIL PROTECTED]> wrote:
> Respected sir,
> I am Pratap.G from Pune and I'm working on the Logitech camera drivers given
> by spca5xx and im not able to trace the specifications of the camera as its
> too complex generic driver. Please kindly help me in this regard about ho
On Tue, 18 Apr 2006, rakesh kn wrote:
> Hi,
>
> I have Linux 2.6.11 linux source with me which has the BSP stuff to
> get to run on a ARM platform . For this a separate directory is there
> in arch/ where the BSP stuff is written .
> I am required to move to 2.6.16 . My primary aim is to write th
On Saturday 08 April 2006 3:46 am, rakesh kn wrote:
> How can i do the test using above module (usbtest.c) and the user-land
> software with out the peripheral with EZ-USB chips.
You realize that question is very different from $SUBJECT, right?
The short answer is that, as documented, you can use
On Tuesday 04 April 2006 11:47 pm, rakesh kn wrote:
> How does the Test 3 and Test 4 work.? Please tell how the "vary"
> paramter helps. Is it to vary the transfer_buffer_length in URB , in
> each iteration.by the number specified in parameter "vary".
If you read the source code, that is indeed w
On Monday 20 March 2006 8:21 pm, rakesh kn wrote:
> Hi,
>
> I am relatively a newbie at USB development.
> My doubts are simple . Can any one shed some lights on these.
>
> 1) What is the relevance of "suspend and resume" call backs that we
> find in struct device_driver.?
Obsolete-do-not-use-
Am Montag, 13. Februar 2006 23:46 schrieb [EMAIL PROTECTED]:
> I am a French student, newbie in kernel hacking/device drivers writing. I
> have to add one feature to custom board(SHIX, a SH4 based card) : usb host
> capability. On the board, there is an sl811HS, and the sl811-hcd seems to
> compile
On Monday 13 February 2006 2:46 pm, [EMAIL PROTECTED] wrote:
> But I still have a big question : where do I set the memory mapping up ?
> (ie where do I say to the system: for usb access, write on that memory
> area 0x...).
The platform_device for that controller should have a memory resource
wit
On Mon, 21 Nov 2005, Eyes Blue wrote:
> Gratitude for 'Alan Stern' spend time for me.
>
> I found the 'onetouch' driver there, and found the
> record in 'unusual_devs.h', It seem not defined by usb
> framework.
What do you mean? unusual_devs.h is part of the usb-storage driver, which
is part o
D]>
> 收件者: Eyes Blue <[EMAIL PROTECTED]>
> 副本抄送: [email protected]
> 主題: Re: [linux-usb-devel] [Help] How can 2 drivers
> drive same 'endpoint'
> of USB
> 日期: Thu, 17 Nov 2005 10:28:40 -0500 (EST)
>
> On Thu, 17 Nov 2005, Eyes Bl
On Thu, 17 Nov 2005, Frantz, Chris wrote:
> Alan,
>
> I can't comment on the printer, as I don't work in the printer division.
>
> As to whether iLO's USB device is strange, it certainly is. However, to
> the best of my knowledge, it follows all relevant USB standards.
I didn't mean to imply t
fault value?
Best Regards,
--Chris
-Original Message-
From: Alan Stern [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 17, 2005 9:12 AM
To: Neil Brown; Frantz, Chris
Cc: USB development list
Subject: Re: [linux-usb-devel] HELP: Problem with HP Laserjet 1022 and
USB in Linux 2.6.12 and Re:
On Thu, 17 Nov 2005, Eyes Blue wrote:
> Linux distributions : Fedora Core4
> Kernel : 2.6.11-1.1369_FC4.rootsmp
> Platform : x86 compatable
>
> Hi there.
> We have a device which two function in a same endpoint
> actuality. one of
> the function is mass storage device, another is a
> linely senso
Neil and Chris:
The two of you may not be aware of each others' email, but you will
probably find the messages interesting:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=112261219926936&w=2
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=113165383326540&w=2
Apparently HP makes some device
On Wednesday November 16, [EMAIL PROTECTED] wrote:
> On Wed, 16 Nov 2005 09:54:41 +1100, Neil Brown <[EMAIL PROTECTED]> wrote:
>
> > > It would also be worthwhile to see if you can get more or less the same
> > > effect without all those changes, just by increasing IDLE_TIMEOUT to 1000
> > > ms
On Wed, 16 Nov 2005 09:54:41 +1100, Neil Brown <[EMAIL PROTECTED]> wrote:
> > It would also be worthwhile to see if you can get more or less the same
> > effect without all those changes, just by increasing IDLE_TIMEOUT to 1000
> > ms or something like that.
>
> I did get similar throughput wit
On Wednesday November 16, [EMAIL PROTECTED] wrote:
>
> 64 bytes is probably best. You don't lose any FSBR performance, because
> FSBR isn't turned off immediately when an URB completes.
Ok, I'll get some new clean traces, but probably not until some time
next week.
>
> That's what I'd like to
On Wednesday November 16, [EMAIL PROTECTED] wrote:
> On Wed, 16 Nov 2005, Neil Brown wrote:
>
> > I've got piles of usbmon logs, and I'm happy to create more. Could
> > you be specific about that would help, and different setting show
> > different things differently :-)
> >
> > For example, I h
On Wed, 16 Nov 2005, Neil Brown wrote:
> I've got piles of usbmon logs, and I'm happy to create more. Could
> you be specific about that would help, and different setting show
> different things differently :-)
>
> For example, I have a rather nice log with 64 byte writes (so there is
> one pack
On Tuesday November 15, [EMAIL PROTECTED] wrote:
> >
> > I'll leave it up to you to decide if it should be submitted to
> > mainline.
>
> Not just now.
Fine.
>
> Can you get a usbmon log showing your change in action? It would be
> interesting to see the time intervals involved.
I've got pi
On Tue, 15 Nov 2005, Neil Brown wrote:
> Yes, I think changing the IDLE_TIMEOUT does help.
> I think I now know enough about what is going on to decide that I have
> a good-enough fix, and that it won't get any better (with either
> berating HP to fix the printer, or using a USB2.0 interface).
>
On Saturday November 12, [EMAIL PROTECTED] wrote:
> > Maybe the printer is very sensitive to timing and the extra time it
> > takes the HC to walk this pointers makes a difference??? I'm not sure
> > I believe that, but it is the only explanation I can come up with so
> > far. Unfortunately it do
On Sat, 12 Nov 2005, Neil Brown wrote:
> Thanks. It didn't go as well as I hoped, but I've made progress.
> I tried:
> - disabling the return channel, so input requests aren't sent
> - forcing depth-first rather than breadth first traversal
> - removing the FR-control queue altogether
> -
On Thursday November 10, [EMAIL PROTECTED] wrote:
> >
> > I'll let you know how it goes.
>
> Good luck,
Thanks. It didn't go as well as I hoped, but I've made progress.
I tried:
- disabling the return channel, so input requests aren't sent
- forcing depth-first rather than breadth first tra
> Among the holes still in my understanding is how the 2 bit error count
> in the TD header relates to this.
> Does a NACK not decrement this counter, or does the HCD driver reset
> it regularly?
NAK packets are not errors.
---
SF.Net email
On Fri, 11 Nov 2005, Neil Brown wrote:
> On Thursday November 10, [EMAIL PROTECTED] wrote:
> > On Thu, 10 Nov 2005, Neil Brown wrote:
> >
> > > It cannot be a page-feed thing, as the file is one page, and the page
> > > doesn't come out until after the 'dd' completes.
> >
> > Then do you have an
On Thursday November 10, [EMAIL PROTECTED] wrote:
> On Thu, 10 Nov 2005, Neil Brown wrote:
>
> > It cannot be a page-feed thing, as the file is one page, and the page
> > doesn't come out until after the 'dd' completes.
>
> Then do you have any idea what the 20-second delay could be? Does the
>
On Thu, 10 Nov 2005, Neil Brown wrote:
> It cannot be a page-feed thing, as the file is one page, and the page
> doesn't come out until after the 'dd' completes.
Then do you have any idea what the 20-second delay could be? Does the
printer have to warm up?
> Also when using ehci, it all flows
On Thursday November 10, [EMAIL PROTECTED] wrote:
>but does anyone have any
> guesses what the 112msec (0x70) grading could relate to?
One more datum on this before I leave it and work on what I'm meant to
be working on
I set the URB_NO_FSBR flag, and u
On Tuesday November 8, [EMAIL PROTECTED] wrote:
> On Tue, 8 Nov 2005 14:11:12 -0500 (EST), Alan Stern <[EMAIL PROTECTED]> wrote:
>
> > > If you start experimenting, try to set the NO_FSBR flag in usblp.c
> > > to writeurb->transfer_flags.
> >
> > Good Lord, no, don't do that! With NO_FSBR set, t
On Tue, 8 Nov 2005 14:11:12 -0500 (EST), Alan Stern <[EMAIL PROTECTED]> wrote:
> > If you start experimenting, try to set the NO_FSBR flag in usblp.c
> > to writeurb->transfer_flags.
>
> Good Lord, no, don't do that! With NO_FSBR set, the maximum theoretical
> transfer rate is 64 bytes/ms. If y
On Tue, 8 Nov 2005, Neil Brown wrote:
> Is there public available specs for such a controller that I could use
> to help me understand the code, compare it with 2.4 to see what
> differences there are and maybe start twiddling bits until something
> happens?
It won't be easy: The two drivers have
On Tue, 8 Nov 2005 21:02:30 +1100, Neil Brown <[EMAIL PROTECTED]> wrote:
> On Tuesday November 8, [EMAIL PROTECTED] wrote:
> > I'd try an OHCI add-on card.
>
> On a notebook??
I have one. They are not all that expensive, either. You do need
a notebook with a PC-Card socket, naturally. PCMCIA won
On Tuesday November 8, [EMAIL PROTECTED] wrote:
>
> A tough case, I'm afraid.
>
> I'd try an OHCI add-on card.
On a notebook??
I did try an add-on on the desktop I had it plugged into before, and
that didn't help much. I think there is something really weird about
this printer (Google helped me
On Tue, 8 Nov 2005 14:57:47 +1100, Neil Brown <[EMAIL PROTECTED]> wrote:
> Key problem is it is very slow. Associated with this, it sometimes
> produces corrupted output, presumably some chars or buffers get lots.
>[...]
> Below is a usbmon trace of that last (5 minute) transfer.
There's not muc
On Monday August 1, [EMAIL PROTECTED] wrote:
> I'll double check what happens under windows, look through the trace
> data I'm collecting, and get back to you.
So... three months later.
I lost interest in this problem because I plugged the printer into an
old notebook and it seemed to work alm
On Mon, Oct 17, 2005 at 07:39:08PM -0700, Greg KH wrote:
> On Mon, Oct 17, 2005 at 03:39:21AM -0700, Ivy wrote:
> > --- Alan Stern <[EMAIL PROTECTED]> wrote:
> > > On Thu, 13 Oct 2005, Ivy wrote:
> > > >
> > > > I would like to know, all USB devices (like BT dongle, camera)
> > > > connected to my
On Mon, Oct 17, 2005 at 03:39:21AM -0700, Ivy wrote:
>
>
>
> --- Alan Stern <[EMAIL PROTECTED]> wrote:
> > On Thu, 13 Oct 2005, Ivy wrote:
> >
> > > Hi All,
> > >
> > > I am here with some set of doubts... Hope you people guide me
> > > right direction.
> > >
> > > I would like
On Mon, 17 Oct 2005, Ivy wrote:
> --- Alan Stern <[EMAIL PROTECTED]> wrote:
> > On Thu, 13 Oct 2005, Ivy wrote:
> >
> > > Hi All,
> > >
> > > I am here with some set of doubts... Hope you people guide me
> > > right direction.
> > >
> > > I would like to know, all USB devices (lik
On Mon, 17 Oct 2005, Conio sandiago wrote:
> Hello Alan.subash
> Thanks for the info
> Now i am able to mount the usb pendrive,
> Now i am able copy/delete small files in the USB pendrive,
> But when i copy very large files i get the following error messages:
>
> Unable to handle kernel paging re
--- Alan Stern <[EMAIL PROTECTED]> wrote:
> On Thu, 13 Oct 2005, Ivy wrote:
>
> > Hi All,
> >
> > I am here with some set of doubts... Hope you people guide me
> > right direction.
> >
> > I would like to know, all USB devices (like BT dongle, camera) connected to
> > my system
Hello Alan.subash
Thanks for the info
Now i am able to mount the usb pendrive,
Now i am able copy/delete small files in the USB pendrive,
But when i copy very large files i get the following error messages:
Unable to handle kernel paging request at virtual address e3c33043
pgd = c0004000
[e3c33043
Hello Conio,
> Hello Alan,
> Please review the following error messages that i am getting ->
> and I am not able to mount the usb pendrive ,
> I have a EXT2 root file system and the usb pendrive has a VFAT file
> system
Make sure you enabled right "partition type" under Config options, try
enabl
On Sun, 16 Oct 2005, Conio sandiago wrote:
> Hello Alan,
> Please review the following error messages that i am getting ->
> and I am not able to mount the usb pendrive ,
> I have a EXT2 root file system and the usb pendrive has a VFAT file system
The part of the log that you included had no err
Hello Alan,
Please review the following error messages that i am getting ->
and I am not able to mount the usb pendrive ,
I have a EXT2 root file system and the usb pendrive has a VFAT file system
usb-storage: Command READ_CAPACITY (10 bytes)
usb-storage: 25 00 00 00 00 00 00 00 00 00
usb-stor
On Fri, 14 Oct 2005, Conio sandiago wrote:
> Hi all,
> i have developed a USB host controller driver on MV linux,
> Thw controller seems to work correctly, because when i insert a USB
> pendrive, The Driver is correctly associated and the Host is able to
> read the Device descriptors correctly.
C
On Thu, 13 Oct 2005, Ivy wrote:
> Hi All,
>
> I am here with some set of doubts... Hope you people guide me
> right direction.
>
> I would like to know, all USB devices (like BT dongle, camera) connected to
> my system . To know this , i would like to have a kernel module with cal
Hi all,
i have developed a USB host controller driver on MV linux,
Thw controller seems to work correctly, because when i insert a USB
pendrive, The Driver is correctly associated and the Host is able to
read the Device descriptors correctly.
when i run the dmesg command from bash shell,
i see th
> There will be three separate drivers: host, client, otg transceiver
> (for ULPI system not a really transceiver driver).
Rather than "transceiver" driver, I'd say "OTG" driver ... the thing
responsible for role detection and switching. So for drivers that
touch hardware, (a) OTG driver, (b) HCD
--- Li Yang-r58472 <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> As there is not too much document and reference code available
> around, I have some confusion regarding OTG driver architecture in
> Linux. Here is my understanding. Please correct me if I am wrong,
> and more clarification is apprec
On Tue, 6 Sep 2005, Franck wrote:
> > > well, the feature allows the hardware to automatically restart a
> > > transaction when the function previously handshaked it with a NAK. If
> > > the function is a hub and the transaction is used to poll its endpoint
> > > 1...the hub will send NAK as long
2005/9/6, Alan Stern <[EMAIL PROTECTED]>:
> On Mon, 5 Sep 2005, Franck wrote:
>
> > 2005/9/5, Alan Stern <[EMAIL PROTECTED]>:
> > > On Mon, 5 Sep 2005, Franck wrote:
> > >
> > > > > And NAK response to an interrupt transfer definitely _should_ be
> > > > > retried,
> > > > > at the next interrupt
On Mon, 5 Sep 2005, Franck wrote:
> 2005/9/5, Alan Stern <[EMAIL PROTECTED]>:
> > On Mon, 5 Sep 2005, Franck wrote:
> >
> > > > And NAK response to an interrupt transfer definitely _should_ be
> > > > retried,
> > > > at the next interrupt period.
> > >
> > > ok so I definetly can't use this fea
2005/9/5, Alan Stern <[EMAIL PROTECTED]>:
> On Mon, 5 Sep 2005, Franck wrote:
>
> > > And NAK response to an interrupt transfer definitely _should_ be retried,
> > > at the next interrupt period.
> >
> > ok so I definetly can't use this feature for interrupt polling and
> > isoc transfer.
>
> I d
On Mon, 5 Sep 2005, Franck wrote:
> 2005/9/1, Alan Stern <[EMAIL PROTECTED]>:
> > On Thu, 1 Sep 2005, Franck wrote:
> >
> > > Hi,
> > >
> > > I'm trying to write a host controller driver for a Arc hardware. I
> > > need to know how nak pid should be handled ? Hardware can
> > > automatically mana
sorry for gmail weirdness. It's a beta version...
2005/9/5, Franck <[EMAIL PROTECTED]>:
> thanks Alan for responding (again !)
>
> 2005/9/1, Alan Stern <[EMAIL PROTECTED]>:
> > On Thu, 1 Sep 2005, Franck wrote:
> >
> > > Hi,
> > >
> > > I'm trying to write a host controller driver for a Arc hardw
thanks Alan for responding (again !)
2005/9/1, Alan Stern <[EMAIL PROTECTED]>:
> On Thu, 1 Sep 2005, Franck wrote:
>
> > Hi,
> >
> > I'm trying to write a host controller driver for a Arc hardware. I
> > need to know how nak pid should be handled ? Hardware can
> > automatically manage them, that
On Thu, 1 Sep 2005, Franck wrote:
> Hi,
>
> I'm trying to write a host controller driver for a Arc hardware. I
> need to know how nak pid should be handled ? Hardware can
> automatically manage them, that means it automatically retry the
> naked transaction. But since setup packet must not be "N
Hello David Brownell,
=== 2005-08-25 04:30:11 ===
>>
>> Hello
>> I meet across some problems, when I port USB Gadget from 2.6 to 2.4
>> kernel.
>> I move these files to 2.4 kernel in gadget directory: usbstring.c, config.c,
>> epautoconf.c ,omap_udc
> From: "zhouyf" <[EMAIL PROTECTED]>
> Subject: [linux-usb-devel] [help] porting USB Gadget from 2.6 to 2.4 kernel
> Date: Wed, 24 Aug 2005 16:56:49 +0800
>
> Hello
> I meet across some problems, when I port USB Gadget from 2.6 to 2.4 kernel.
> I move these files to 2.4 kernel in gadget directo
On Sunday July 31, [EMAIL PROTECTED] wrote:
> On Sun, 31 Jul 2005 16:38:45 +1000, Neil Brown <[EMAIL PROTECTED]> wrote:
> > On Saturday July 30, [EMAIL PROTECTED] wrote:
>
> > I cannot seem to find a definitive usbmon patch for 2.6.
>
> Start with {/usr/src/linux/}Documentation/usb/usbmon.txt.
>
On Sun, 31 Jul 2005 16:38:45 +1000, Neil Brown <[EMAIL PROTECTED]> wrote:
> On Saturday July 30, [EMAIL PROTECTED] wrote:
> I cannot seem to find a definitive usbmon patch for 2.6.
Start with {/usr/src/linux/}Documentation/usb/usbmon.txt.
-- Pete
---
(resending, sorry about losing the threading and the dup. messages;
i seem to have had some email client config problems)
On Sun, 31 Jul 2005 16:38:45 +1000 Neil Brown wrote:
> On Saturday July 30, [EMAIL PROTECTED] wrote:
> >
> > What I would do would be to install Snoopy on Windows, get that
On Saturday July 30, [EMAIL PROTECTED] wrote:
>
> What I would do would be to install Snoopy on Windows, get that trace,
> then get usbmon trace on Linux and compare the two. It's bound a tedious
> process, but like I said, no quick solution...
>
I cannot seem to find a definitive usbmon patch f
On Fri, 29 Jul 2005 14:42:30 +1000, Neil Brown <[EMAIL PROTECTED]> wrote:
> I got a new HP 1022 USB printer and found it didn't work real well
> with Linux - Took forever (3min) to print a page, and sometimes gave
> up half way through.
> [...] Ofcourse it works fine with the other operating s
From: Matterazzo Giorgio
> I've tried recompiling the whiteheat module with your
> suggestion without solving the problem.
The first problem was solved, this is a different issue.
> kernel: Debug: sleeping function called from invalid context at
> mm/slab.c:2093
Functions that sleep aren't allo
>Looks like you are calling usb_submit_urb() from
command_port_write_callback()
>with GFP_KERNEL where you should use GFP_ATOMIC.
I've tried recompiling the whiteheat module with your suggestion without
solving the problem.
Here is the message log with 2.6.12.3 kernel
After plugging USB cable:
Am Mittwoch, 27. Juli 2005 19:32 schrieb Matterazzo Giorgio:
> Then I installed 2.6.12.3 kernel and the PC locks up problem was gone but
> the devices connected to the Whiteheat hub stop responding.
Looks like you are calling usb_submit_urb() from command_port_write_callback()
with GFP_KERNEL wher
Hello david-b,
I have copied ether.c usbstring.c config.c epautoconf.c rndis.c
omap_udc.c files to 2.4 kernel tree from 2.6 kernel. I compiled these files but
error .Following is the error information .What wrong with me ? How to revise
this error? Thank you .
1.The debug output is
david-b,
Thank you for your help .
My hardware is OMAP 730, Can the file omap_udc.c on 2.6 kernels support
OMAP 730 ?
I am doing the port work myself now . I link these files under the
directory drivers\usb\gadget to kernel 2.4 successfully: ether.c usbstring.c
config.
Quoting lianwu pan <[EMAIL PROTECTED]>:
> can anybody gei wo some advise to help me figure out
> the error?
> thank u for help
Hi,
In the file /proc/bus/usb/devices the alternate interfaces should be listed, and
this should show the packet size to be sent for that endpoint. If that size is
0, th
> > On Mon, 2005-02-28 at 11:49 -0600, [EMAIL PROTECTED] wrote:
> >
> > > I don't have access to a machine running Windows.
> > > But, I took the device to the office today and tried it on a machine
> > > running FC2 also. It worked flawlessly. Here at home I'm connecting to
> > > RoadRunner (high
On Wed, 2005-03-02 at 19:11 -0500, Wakko Warner wrote:
> David Hollis wrote:
> > On Wed, 2005-03-02 at 12:44 -0500, Wakko Warner wrote:
> > > This might be a stupid question, but you aren't changing the MAC address
> > > of
> > > the nic at one place and not at the other?
> >
> >
> > Not really
David Hollis wrote:
> On Wed, 2005-03-02 at 12:44 -0500, Wakko Warner wrote:
> > This might be a stupid question, but you aren't changing the MAC address of
> > the nic at one place and not at the other?
>
>
> Not really changing MAC addresses, though it does bring up a good point:
> I've often f
On Wed, 2005-03-02 at 12:44 -0500, Wakko Warner wrote:
> David Hollis wrote:
> > On Mon, 2005-02-28 at 11:49 -0600, [EMAIL PROTECTED] wrote:
> >
> > > I don't have access to a machine running Windows.
> > > But, I took the device to the office today and tried it on a machine
> > > running FC2 also
David Hollis wrote:
> On Mon, 2005-02-28 at 11:49 -0600, [EMAIL PROTECTED] wrote:
>
> > I don't have access to a machine running Windows.
> > But, I took the device to the office today and tried it on a machine
> > running FC2 also. It worked flawlessly. Here at home I'm connecting to
> > RoadRunn
On Mon, 2005-02-28 at 11:49 -0600, [EMAIL PROTECTED] wrote:
> I don't have access to a machine running Windows.
> But, I took the device to the office today and tried it on a machine
> running FC2 also. It worked flawlessly. Here at home I'm connecting to
> RoadRunner (high speed cable). Is that t
[EMAIL PROTECTED] wrote:
On Thu, 24 Feb 2005, Jamie Painter wrote:
I have a Fedora Core 3 system with kernel 2.6.10-1.760_FC3smp. My
usb200M works fine, both with the "stock" usbnet and the patched
version. The patched version has about double the throughput on
receives. My ethtool and mii-tool
On Thu, 24 Feb 2005, Jamie Painter wrote:
> I have a Fedora Core 3 system with kernel 2.6.10-1.760_FC3smp. My
> usb200M works fine, both with the "stock" usbnet and the patched
> version. The patched version has about double the throughput on
> receives. My ethtool and mii-tool output are app
On Thu, 24 Feb 2005, David Hollis wrote:
> On Thu, 2005-02-24 at 19:25 -0600, [EMAIL PROTECTED] wrote:
>
> >
> > I applied the patch you suggested to 2.6.10 and rebuilt. It didn't seem to
> > make any difference, just no communication. I even tried 2.6.11-rc4 with
> > the same results.
> > >
> > >
On Wed, 23 Feb 2005, David Hollis wrote:
> On Wed, 2005-02-23 at 14:41 -0600, [EMAIL PROTECTED] wrote:
> > Could someone give me a hint how to trouble shoot this.
> > About all I can say is it doesn't work. When I plug it in the usb
> > subsystem recognises the device and creates ethX. It just d
[EMAIL PROTECTED] wrote:
On Wed, 23 Feb 2005, David Hollis wrote:
On Wed, 2005-02-23 at 14:41 -0600, [EMAIL PROTECTED] wrote:
Could someone give me a hint how to trouble shoot this.
About all I can say is it doesn't work. When I plug it in the usb
subsystem recognises the device and creates
On Thu, 2005-02-24 at 19:25 -0600, [EMAIL PROTECTED] wrote:
>
> I applied the patch you suggested to 2.6.10 and rebuilt. It didn't seem to
> make any difference, just no communication. I even tried 2.6.11-rc4 with
> the same results.
> >
> > You may also want to send the output from /sbin/mii-too
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