back=0x0001,
bp=0x,0x0000,0x,0x
Jun 13 21:36:13 qb132 kernel: ehci_interrupt: blocking interrupts 0x10
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Trevor Blackwelltre...@anybots.com650 776 7870
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e it, it
closes all USB devices and resets the hub.
On Fri, May 20, 2011 at 4:44 AM, Hans Petter Selasky wrote:
> On Thursday 05 May 2011 10:09:55 Hans Petter Selasky wrote:
> > On Thursday 05 May 2011 09:15:09 Trevor Blackwell wrote:
> > > 8.2-STABLE. I'm willing to run what
On Thu, May 5, 2011 at 1:09 AM, Hans Petter Selasky wrote:
> On Thursday 05 May 2011 09:15:09 Trevor Blackwell wrote:
> > 8.2-STABLE. I'm willing to run whatever.
> >
> > I suspect the problem I'm having is the same as this:
> > http://kerneltrap.org/mailarchive/l
uest a
RESET_TT. uhub_explore notices the flag and does it.
Possibly I could also add it to usb_do_clear_stall_callback, but I don't
think I can call usb_do_request from inside a callback.
Any suggestions?
On Wed, May 4, 2011 at 11:41 PM, Hans Petter Selasky wrote:
> On Thursday 05 May 2011 03:16:14
an see that usb_xfer_set_stall
ultimately leads to a call to usbd_clear_stall_proc, but I can't find where
udev->ctrl_xfer[1] gets set up with the right endpoint values.
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Trevor Blackwelltre...@anybots.com650 776 7870
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USB_IOCTL_GET_PARENT_NAME
That seems like the right approach. Is there only ever one associated
"parent" driver? Are there cases where it should report both a serial
& network interface?
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Trevor Blackwell650 776 7870
y come up in. They're assigned sequentially
by a bitmap system in usb_serial.c
How can my code figure this out? I think what I want is some sort of
ioctl on the raw USB device or usbconfig option to tell me what tty it
appears as.
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Trevor Blackwell
usbconfig option to tell me what serial port it
appears as.
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Trevor Blackwell650 776 7870t...@tlb.org
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s which. It
depends on which gets enumerated first. In FreeBSD 7, the USB device
minor # seemed to correspond to the cuaU device number, but here they
are both zero. Any ideas?
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Trevor Blackwellt...@anybots.com650 776 7870
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I recently had a partition table wiped out on a non-boot disk, an 8 GB
flash drive on a SATA port. I don't know that I can reproduce it, but
if there are more similar reports it might be worth looking in the
disk subsystem rather than USB.
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Trevor Blackwell t...@tlb.org
too that does the same protocol over
serial instead of sockets. But Ethernet is pretty nice because you can
put it anywhere, or have more than one.
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Trevor Blackwell t...@tlb.org 650 776 7870
On Oct 14, 2009, at 10:21 , Sven Hazejager wrote:
Try Phidgets. http://phidgets.com. It
signal = (buf[X]>>Y)&1;
printf("%d\n", input_signal)
}
for some values of N, X and Y. You can get more general if you want.
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Trevor Blackwell650 776 7870t...@tlb.org
On Oct 11, 2009, at 9:56 AM, Sven Hazejager wrote:
On Sun, 11
for length:
:
static int
ugen20_dev_get_iface_desc(struct libusb20_device *pdev,
uint8_t iface_index, char *buf, uint8_t len)
even though the kernel ioctl structure has a 16-bit length.
Hans, why not just use size_t for such arguments?
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Trevor Blackwell650 776 7870t
complete frame (5 MB), it would simplify the
logic of my driver. Large transfers didn't work reliably with the -7
USB stack, because of some obscure problem with setting up DMA
transfers in the ehci driver with more than a few separate physical
regions.
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Trevor Blackwell
07
bDescriptorType = 0x0005
bEndpointAddress = 0x0081
bmAttributes = 0x0003
wMaxPacketSize = 0x0001
bInterval = 0x00ff
bRefresh = 0x
bSynchAddress = 0x
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Trevor Blackwell
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