Re: [linux-usb-devel] FTDI driver

2001-03-18 Thread Bill Ryder
[EMAIL PROTECTED] wrote: ... snip snip ... Yup. At leat the Edgeport data suggests that the latency I am seeing isn't inherent to USB. I'm still wondering if it is somehow tunable though. I have spoken to Ty about this seperately but to keep the information in the list in case someone

[linux-usb-devel] Re:USB questions (for the MPC8xx)

2001-03-18 Thread Roman Weissgaerber
Kri Davsson wrote: Hi, In the m8xxhci.c hci driver for the mpc one can select to use TIMER1 for the SOF generator. A interruopt handler, m8xxhci_timer_interrupt() is registered to handle this interrupt and generate the SOF. Why is it then that the timer is also exported to PA6? Why is it

[linux-usb-devel] Anyone know what URB_FUNCTION_SELECT_CONFIGURATION corresponds to

2001-03-18 Thread Andy Armstrong
I'm currently working on a driver for 3Com's Homeconnect USB Camera[1] and as part of the reverse engineering program I'm writing a command line tool that I can use to exercise the camera using libusb. On Windows 98 I'm using USB Snoopy[2] to capture conversations between the Windows driver and

Re: [linux-usb-devel] Anyone know what URB_FUNCTION_SELECT_CONFIGURATION corresponds to

2001-03-18 Thread Dmitri
Quoting Andy Armstrong [EMAIL PROTECTED]: I'm currently working on a driver for 3Com's Homeconnect USB Camera[1] and as part of the reverse engineering program I'm writing a command line tool that I can use to exercise the camera using libusb. On Windows 98 I'm using USB Snoopy[2] to capture

Re: [linux-usb-devel] Anyone know what URB_FUNCTION_SELECT_CONFIGURATION corresponds to

2001-03-18 Thread Andy Armstrong
Hi Benoit, Benoit PAPILLAULT wrote: I maybe wrong, but I'm doing this kind of work for the ALCATEL ADSL SpeedTouch USB modem. That is, I get USB log from Windows 2000 (using a version of Snoopy I adapted) and try to reproduce under Linux using libusb. Would you be able to share your

Re: [linux-usb-devel] Anyone know what URB_FUNCTION_SELECT_CONFIGURATION corresponds to

2001-03-18 Thread Georg Acher
On Mon, Mar 19, 2001 at 12:25:46AM +0100, Benoit PAPILLAULT wrote: Maybe some guru on this list will give us more information. I'll like to know myself what is the use of usb_set_configuration(), usb_claim_interface(), usb_set_altinterface(). Is there a relationship with the endpoint adresse

Re: [linux-usb-devel] Anyone know what URB_FUNCTION_SELECT_CONFIGURATION corresponds to

2001-03-18 Thread Dmitri
Quoting Andy Armstrong [EMAIL PROTECTED]: So, I translate URB_FUNCTION_SELECT_CONFIGURATION into usb_set_configuration() and the configuration selected is what appears on the line ConfigurationDescriptor : bConfigurationValue. That is 1 in your case. OK, if I don't have any luck