On Sat, Dec 29, 2007 at 03:07:30PM +0800, Dave Young wrote:
> On Dec 29, 2007 1:06 PM, Dave Young <[EMAIL PROTECTED]> wrote:
> >
> > On Dec 29, 2007 12:42 PM, Greg KH <[EMAIL PROTECTED]> wrote:
> > > On Sat, Dec 29, 2007 at 10:36:49AM +0800, Dave Young wrote:
> > > > >
> > > > The full boot dmesg w
I'm playing around with a PIC based project at home (not an Intel
activity) and found I needed a usb driver to talk to the boot loader
so I can program my USB Bitwhacker with new custom firmware. The
following adds the pic18bl driver to the kernel. Its pretty simple
and is somewhat based on bits
Hello, world!
I am currently playing with HP LaserJet P2015D connected over USB and
I have a slight problem with the usblp driver there. Whenever I try to
read from /dev/usb/lp0 and no data are available, it immediately returns
reporting EOF (0 bytes read) instead of waiting for the data. Does
any
On Sat, 29 Dec 2007, Dave Young wrote:
> On Dec 29, 2007 1:06 PM, Dave Young <[EMAIL PROTECTED]> wrote:
> >
> > On Dec 29, 2007 12:42 PM, Greg KH <[EMAIL PROTECTED]> wrote:
> > > On Sat, Dec 29, 2007 at 10:36:49AM +0800, Dave Young wrote:
> > > > >
> > > > The full boot dmesg with lockdep output i
On Sat, 29 Dec 2007, mgross wrote:
> I'm playing around with a PIC based project at home (not an Intel
> activity) and found I needed a usb driver to talk to the boot loader
> so I can program my USB Bitwhacker with new custom firmware. The
> following adds the pic18bl driver to the kernel. Its
On Dec 30, 2007 6:15 AM, Alan Stern <[EMAIL PROTECTED]> wrote:
> On Sat, 29 Dec 2007, mgross wrote:
>
> > I'm playing around with a PIC based project at home (not an Intel
> > activity) and found I needed a usb driver to talk to the boot loader
> > so I can program my USB Bitwhacker with new custom
On Sat, Dec 29, 2007 at 05:15:30PM -0500, Alan Stern wrote:
> On Sat, 29 Dec 2007, mgross wrote:
>
> > I'm playing around with a PIC based project at home (not an Intel
> > activity) and found I needed a usb driver to talk to the boot loader
> > so I can program my USB Bitwhacker with new custom f
On Sun, Dec 30, 2007 at 10:40:45AM +0800, Xiaofan Chen wrote:
> On Dec 30, 2007 6:15 AM, Alan Stern <[EMAIL PROTECTED]> wrote:
> > On Sat, 29 Dec 2007, mgross wrote:
> >
> > > I'm playing around with a PIC based project at home (not an Intel
> > > activity) and found I needed a usb driver to talk t
On Dec 30, 2007 12:29 PM, mgross <[EMAIL PROTECTED]> wrote:
> The device ID's are different 0x000C in ldusb.c vrs 0x000b in the
> driver I just posted.
I know that. 000b is for the demo application. 000c is for the
bootloader application.
I am not a progammer myself but I think the USB communicat
On Dec 30, 2007 11:53 AM, mgross <[EMAIL PROTECTED]> wrote:
> Yeah, it has been done from user space using a libusb based
> application. (that didn't work with a usb-hub in the loop) and had
> code that was just too nasty for words, so I made a kernel driver that
> looks nicer to me and enables a
On Saturday 29 December 2007, Alan Stern wrote:
> lockdep warns whenever a task acquires a mutex while holding another
> mutex of the same kind (that is, the same member in another structure
> of the same type). But there are lots of places where the kernel needs
> to acquire dev->sem for one devi
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