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On Fri, 30 Jun 2006, Greg KH wrote:
> On Wed, Jun 28, 2006 at 11:27:40AM -0400, Alan Stern wrote:
> > Greg:
> >
> > This patch (as732) adds a usb_device_driver structure, for representing
> > drivers that manage an entire USB device as opposed to just an interface.
> > Support routines like usb
On Friday 30 June 2006 10:14 am, Paulo Marques wrote:
> However, using the EHCI controller gives a lot of errors running this
> simple script:
This is with 2.6.17-git, I hope?
You should try some isolation testing, for example trying this
stress test with just one pl2303, just the ftdi, then tw
Hi:
I have made a driver that uses usb-serial to make AIRcable USB Devices
work. The device is released under the GPL license. What I would like to
know if there is any way to report this hardware as compatible, with
Linux Kernel v2.6. If anyone is interesated i can send the source code
to the
On Thu, Jun 29, 2006 at 12:27:23PM -0700, David Brownell wrote:
> Another header file move; maybe you can do the magic to make it show up
> as a real move rather than an add-plus-delete.
Git will handle this when I move it from quilt to git.
thanks,
greg k-h
Using Tomcat but need to do more? Ne
On Wed, Jun 28, 2006 at 11:27:40AM -0400, Alan Stern wrote:
> Greg:
>
> This patch (as732) adds a usb_device_driver structure, for representing
> drivers that manage an entire USB device as opposed to just an interface.
> Support routines like usb_register_device_driver,
> usb_deregister_device_
Hi Linux USB developers,
it's been some months ago when I got mail from Derek at totalphase.com.
They are building USB protocol analyzers
(http://www.totalphase.com/products/beagle/usb/) and they offered one to
me to help improve USB driver development for Linux. As I'm totally off
of any drive
On Fri, 30 Jun 2006, Foli Ayivoh wrote:
> Alan Stern wrote:
> > On Wed, 28 Jun 2006, Andrew Morton wrote:
> >
> > > Begin forwarded message:
> > >
> > > Date: Tue, 27 Jun 2006 20:18:45 +0200
> > > From: Foli Ayivoh <[EMAIL PROTECTED]>
> > > To: lkml
> > > Subject: Problems with [USB] on Kernel
On Fri, 2006-06-30 at 13:04 -0700, Roland Dreier wrote:
> > + /* something happened, so free up the memory for this urb /*
>
> an obvious glitch here at the end of the line...
Oops. Sorry 'bout that.. that comment had some more stuff that no longer
applies, I edited it just before I subm
> +/* something happened, so free up the memory for this urb /*
an obvious glitch here at the end of the line...
Using Tomcat but need to do more? Need to support web services, security?
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Hi,
I have a setup with a USB2 high-speed hub connected to a USB2 port on a PC.
On this hub I connect 4 usb to serial adapters (3 pl2303 and 1 ftdi).
These are all full-speed devices.
If I disable the EHCI controller on the BIOS, then all adapters work
just fine, but the hub runs in full-sp
On Fri, 2006-06-30 at 01:52 -0700, Pete Zaitcev wrote:
> The idea to allocate a URB for every little user write bothers me as
> well. It was a dirty code thrown together quickly by someone who could
> not be bothered to use a circular buffer and two URBs. It was fine
> for the visor.c, but the Air
On Fri, 2006-06-30 at 00:10 -0700, Andrew Morton wrote:
> >
> > ...
> >
> > +static void airprime_read_bulk_callback(struct urb *urb, struct pt_regs
> > *regs)
> > +{
...
> > + tty = port->tty;
> > + if (tty && urb->actual_length) {
> > + tty_buffer_request_room(tty, urb->actual_l
Am Freitag, 30. Juni 2006 16:15 schrieben Sie:
> On Fri, 30 Jun 2006, Oliver Neukum wrote:
> In this situation it's not clear whether blocking requests is the right
> thing to do. It might be better to fail them. Or to automatically resume
> the device and then carry out the request.
I got to
On Fri, 30 Jun 2006, Oliver Neukum wrote:
> Am Freitag, 30. Juni 2006 04:17 schrieb Alan Stern:
> > On Thu, 29 Jun 2006, Oliver Neukum wrote:
> >
> > > Hi,
> > >
> > > does anybody know what error to return from queuecommand for commands
> > > arriving while a device is being suspended?
> >
> >
This patch uses completion timeout instead of a timer to implement
a timeout when submitting an URB in usb_start_wait_urb().
It also fixes a small issue. With the previous code, if no timeout
happened and the URB's status was set to ECONNRESET value, the code
assumed that a timeout had occured.
Ar Gwe, 2006-06-30 am 14:02 +0200, ysgrifennodd Arjan van de Ven:
> > Yes. I've been wondering if we should log the failure case somewhere,
> > either as a tty-> object or printk.
>
> printk gets... interesting if you use serial console ;)
> both locking and buffer space wise
Not particularly. Th
> > tty_insert_flip_string() returns number of bytes it has actually
> > inserted, but I don't believe one can do much if it returns less than
> > has been requested as it means that we are out of kernel memory.
>
> Yes. I've been wondering if we should log the failure case somewhere,
> either as
Ar Gwe, 2006-06-30 am 14:51 +0400, ysgrifennodd Sergei Organov:
> In fact, according to Alan Cox answer, the first call is useless here at
> all, i.e., tty_buffer_request_room() is for subsequent
> tty_insert_flip_char() calls in a loop, not for
> tty_insert_flip_string(). tty_insert_flip_string()
Andrew Morton <[EMAIL PROTECTED]> writes:
> On Fri, 30 Jun 2006 01:48:02 -0400
> Andy Gay <[EMAIL PROTECTED]> wrote:
[...]
>> +if (tty && urb->actual_length) {
>> +tty_buffer_request_room(tty, urb->actual_length);
>> +tty_insert_flip_string(tty, data, urb->actual_length)
On Fri, 30 Jun 2006 00:10:21 -0700, Andrew Morton <[EMAIL PROTECTED]> wrote:
> > +static void airprime_read_bulk_callback(struct urb *urb, struct pt_regs
> > *regs)
>...
> > + /* should this use GFP_KERNEL? */
> > + result = usb_submit_urb(urb, GFP_ATOMIC);
>
> If possible, yep.
You can
On Friday 30 June 2006 12:40 am, Lothar Wassmann wrote:
> Hi,
>
> > > What if a hardware designer chooses to use GPIO '0' for one of these
> > > functions?
> >
> > It's explained earlier in the patch:
> >
> Ok, it's obviously too early in the morning... :)
;)
> > ... that is, the GPIO_bit(x) i
This patch is to get the WiseGroup.,Ltd SmartJoy Dual Plus PS2-to-USB
Adapter [0x6677:0x8802] correctly detected. It sets the NOGET and
MULTI_INPUT quirks to make 2 joystick nodes appear in stead of only
one.
(As of yet, only confirmed working by myself.)
Signed-off-by: [EMAIL PROTECTED]
--- lin
Hi,
> > What if a hardware designer chooses to use GPIO '0' for one of these
> > functions?
>
> It's explained earlier in the patch:
>
Ok, it's obviously too early in the morning... :)
> ... that is, the GPIO_bit(x) in that gpio_set() call will
> morph (0|bits) into 0 so the test succeeds.
>
U
On Friday 30 June 2006 12:07 am, Lothar Wassmann wrote:
> Hi,
>
> > + if (mach->gpio_pullup)
> > + pxa_gpio_set(mach->gpio_pullup, 0);
> [...]
> > + if (mach->gpio_pullup)
> > + pxa_gpio_set(mach->gpio_pullup, 1);
> >
> What if a hardware designer chooses to use GPIO '0' fo
On Fri, 30 Jun 2006 01:48:02 -0400
Andy Gay <[EMAIL PROTECTED]> wrote:
>
> Adapted from an earlier patch by Greg KH <[EMAIL PROTECTED]>.
> That patch added multiple read urbs and larger transfer buffers to allow
> data transfers at full EvDO speed.
>
> This version includes additional device IDs
Hi,
> + if (mach->gpio_pullup)
> + pxa_gpio_set(mach->gpio_pullup, 0);
[...]
> + if (mach->gpio_pullup)
> + pxa_gpio_set(mach->gpio_pullup, 1);
>
What if a hardware designer chooses to use GPIO '0' for one of these
functions?
Lothar Wassmann
Using Tomcat but need
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