Re: usb/138659: [usb8][uftdi] driver broken in RELENG_8/CURRENT

2011-02-22 Thread Tomas Verbaitis
The following reply was made to PR usb/138659; it has been noted by GNATS. From: Tomas Verbaitis To: bug-follo...@freebsd.org, to...@megalogika.lt Cc: Subject: Re: usb/138659: [usb8][uftdi] driver broken in RELENG_8/CURRENT Date: Tue, 22 Feb 2011 11:29:23 +0200 This problem can not be reprodu

Re: usb/138659: [usb8][uftdi] driver broken in RELENG_8/CURRENT

2011-02-22 Thread Tomas Verbaitis
The following reply was made to PR usb/138659; it has been noted by GNATS. From: Tomas Verbaitis To: bug-follo...@freebsd.org, to...@megalogika.lt Cc: Subject: Re: usb/138659: [usb8][uftdi] driver broken in RELENG_8/CURRENT Date: Tue, 22 Feb 2011 14:36:24 +0200 A correction: this problem c

Re: libusb performance on 8.1

2011-02-22 Thread Greg Troxel
While doing some speed testing I find that FreeBSD does ~4Mb/sec, but Linux does 17Mb/sec & OS X does 8-10Mb/sec. Check out the bulk read-ahead support in NetBSD's ugen. This was written at BBN in 2006 to enable higher data rates with the USRP (for GNU Radio). From your description it's not

libftdi does not find any device.

2011-02-22 Thread Frank J. Beckmann
Hello, I have an OpenOCD USB dongle. It uses a FT2232D chip. The first port implements the JTAG interface and the second port implements a standard serial interface, The uftdi driver recognizes both ports and I can use the second port as a serial interface. But libftdi does not find any device

Re: libftdi does not find any device.

2011-02-22 Thread Frank J. Beckmann
Hello, I solved it. find_all from libftdi does not find anything because it has a typo in the Product-ID. And openocd finds the dongle when ft2232_device_desc gets changed to "NGX JTAG". Frank ___ freebsd-usb@freebsd.org mailing list http://lists.free