Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Cristian Mammoli
On ven, 2007-03-02 at 02:08 +0100, Cristian Mammoli wrote: On gio, 2007-03-01 at 22:14 +0100, Oliver Neukum wrote: Most recent kernel where this bug did *NOT* occur: 2.6.17 Very good. You are the first one to report a working kernel version. Please post dmesg of a working and a not

[linux-usb-devel] Product ID for ftdi_sio

2007-03-03 Thread Gard Spreemann
Hi. I don't know if this is the correct list to hit, so please excuse me if it's not. I have a DLP-TILT with an FT232RL with PID 0xfbfa which I couldn't get working with the ftdi_sio drivers. I emailed FTDI, and they suggested adding the PID to ftdi_sio.h. I changed FTDI_SIO_PID to 0xfbfa to

Re: [linux-usb-devel] pl2303 usb serial - bad tty numbers starting at 2.6.20-git3

2007-03-03 Thread Adam J. Richter
On Sat, 3 Mar 2007 08:24:00 +0100, Oliver Neukum wrote: Am Freitag, 2. März 2007 22:12 schrieb Adam J. Richter: When I plug in a pl2303-based usb serial device, the device is supposed to appear as /dev/tts/USB0 (character device 188, 0). However, under kernels that I have tried from

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-03 Thread Oliver Neukum
Am Freitag, 2. März 2007 17:03 schrieb Alan Stern: On Thu, 1 Mar 2007, Oliver Neukum wrote: Actually I had in mind something simpler, like getting rid of the GET_DESCRIPTOR_TRIES loop for i (or reducing it to one attempt using the new scheme and one attempt using the old scheme) and

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Oliver Neukum
Am Samstag, 3. März 2007 10:07 schrieb Cristian Mammoli: On ven, 2007-03-02 at 02:08 +0100, Cristian Mammoli wrote: On gio, 2007-03-01 at 22:14 +0100, Oliver Neukum wrote: Most recent kernel where this bug did *NOT* occur: 2.6.17 Very good. You are the first one to report a working

[linux-usb-devel] Clock synchronisation using the frame counter

2007-03-03 Thread Laurent Pinchart
Hi everybody, I'm trying to find a way to synchronise the Linux system clock with a device clock using the USB frame counter as a shared clock. My USB device has an internal clock, called the device clock. Its frequency is reported in the USB descriptors. When streaming data (video), every

Re: [linux-usb-devel] Clock synchronisation using the frame counter

2007-03-03 Thread Thomas Sailer
On Sat, 2007-03-03 at 11:44 +0100, Laurent Pinchart wrote: I'm trying to find a way to synchronise the Linux system clock with a device clock using the USB frame counter as a shared clock. In a related scenario I have an USB device that periodically sends its device clock over USB and I

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Oliver Neukum
Am Samstag, 3. März 2007 13:43 schrieb Cristian Mammoli: Oliver Neukum ha scritto: There's a very small chance that the compiler is to blame, but it is far more likely that the phenomenon itself is not fully repeatable. How often did you try? Regards Oliver Well,

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Alan Stern
On Sat, 3 Mar 2007, Cristian Mammoli wrote: Oliver Neukum ha scritto: There's a very small chance that the compiler is to blame, but it is far more likely that the phenomenon itself is not fully repeatable. How often did you try? Regards Oliver Well, it happens

Re: [linux-usb-devel] Clock synchronisation using the frame counter

2007-03-03 Thread Alan Stern
On Sat, 3 Mar 2007, Laurent Pinchart wrote: Hi everybody, I'm trying to find a way to synchronise the Linux system clock with a device clock using the USB frame counter as a shared clock. ... I end up with three time sources: the device clock, the USB clock (through the SOF counter),

Re: [linux-usb-devel] Firmware for new ti_usb_3410_5052 devices (resend with subject)

2007-03-03 Thread Alan Cox
So if you are accepting a firmware into the kernel, watch closely how it's being used. Tracking static symbols vs. buffer's content from request_firmware() can be harder, i think. For things like USB the firmware question of security is pretty irrelevant. If I can feed the device wrong

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Oliver Neukum
Am Samstag, 3. März 2007 16:51 schrieb Alan Stern: On Sat, 3 Mar 2007, Cristian Mammoli wrote: Oliver Neukum ha scritto: There's a very small chance that the compiler is to blame, but it is far more likely that the phenomenon itself is not fully repeatable. How often did you try?

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Alan Stern
On Sat, 3 Mar 2007, Oliver Neukum wrote: Am Samstag, 3. März 2007 16:51 schrieb Alan Stern: On Sat, 3 Mar 2007, Cristian Mammoli wrote: Oliver Neukum ha scritto: There's a very small chance that the compiler is to blame, but it is far more likely that the phenomenon itself is not

Re: [linux-usb-devel] Fw: [Bugme-new] [Bug 8104] New: kernel floods console with connect-debounce failed

2007-03-03 Thread Cristian Mammoli
Alan Stern ha scritto: It should work even better than posting a message on linus-usb-devel! :-) It's important to stick with the same userspace components as much as possible during the testing, in case one of them turns out to be the guilty party rather than something in the kernel.

Re: [linux-usb-devel] Product ID for ftdi_sio

2007-03-03 Thread Greg KH
On Sat, Mar 03, 2007 at 10:41:19AM +0100, Gard Spreemann wrote: Hi. I don't know if this is the correct list to hit, so please excuse me if it's not. I have a DLP-TILT with an FT232RL with PID 0xfbfa which I couldn't get working with the ftdi_sio drivers. I emailed FTDI, and they