Date: Mon, 3 Nov 2008 20:02:33 -0800 From: Bruce Cran <bruce@cran.org.uk> To: Bruce Cran <bruce@cran.org.uk> Cc: Alfred Perlstein <bright@mu.org>, freebsd-usb@freebsd.org Subject: Re: USB4BSD release candidate number 3 - request for review Message-ID: <20081103200233.33d81de1@tau.draftnet> In-Reply-To: <20081102141558.582958ba@tau.draftnet> References: <200810251925.47273.hselasky@c2i.net> <200810261633.22020.hselasky@c2i.net> <20081102105302.40af66f6@tau.draftnet> <200811022142.12653.hselasky@c2i.net> <20081102141558.582958ba@tau.draftnet>
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On Sun, 2 Nov 2008 14:15:58 -0800 Bruce Cran <bruce@cran.org.uk> wrote: > On Sun, 2 Nov 2008 21:42:11 +0100 > Hans Petter Selasky <hselasky@c2i.net> wrote: > > > On Sunday 02 November 2008, Bruce Cran wrote: > > > On Sun, 26 Oct 2008 16:33:20 +0100 > > > > > > Hans Petter Selasky <hselasky@c2i.net> wrote: > > > > Hi, > > > > > > > > A new USB release is available: > > > > > > > > http://www.selasky.org/hans_petter/usb4bsd/for_review/ > > > > > > > > %md5 usb2_release_003.* > > > > MD5 (usb2_release_003.diff) = e31a032d0234bb7d72eb968c33118d84 > > > > MD5 (usb2_release_003.tar.gz) = 0a0d9dd44e93ba2ceaa849c577f6fecf > > > > %sha256 usb2_release_003.* > > > > SHA256 (usb2_release_003.diff) = > > > > 9b4359f76eeef43d9b6c0c524198e529f2debff14e6158ebac8f35d51efb211b > > > > SHA256 (usb2_release_003.tar.gz) = > > > > 3040714546fc21bc2943c2e7aec1734150845271664aad44639ff5c553e3ed31 > > > > > > I untarred usb2_release_003.tar.gz into /usr/src but am having > > > problems building it: it seems libusb20 needs /usr/src/sys in the > > > > > > include path, but after installing libusb20 the modules won't > > > build: > > > > cd /sys/modules/usb2 > > > > make > > > > > > ===> bluetooth (all) > > > Warning: Object directory not changed from > > > original /usr/src/sys/modules/usb2/bluetooth make: don't know how > > > to make usb2_if.h. Stop *** Error code 2 > > > > > > Stop in /usr/src/sys/modules/usb2. > > > > > > If I use the copy of /sys/conf/files from perforce then I get a > > > compile error in the ata driver during buildkernel because I guess > > > things have moved on and the references are no longer valid. > > > What's the proper way to build the new usb stack? > > > > Did you apply the patches in the diff file ? > > > > That was the problem: after applying the patches and updating kmod.mk > the build works. > It's working now and I've been able to read back data from my Garmin GPS device on FreeBSD for the first time! I've noticed a couple of issues while getting it working. The first is that I get a message when I plug the GPS in, but not when I unplug it - I'd expect to see something like "ugen3.1: at usbus3 disconnected". It gets attached on the ohci hub; usbconfig reports it as: ugen3.1: <OHCI root HUB ATI> at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen3.2: <product 0x0003 Garmin International> at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON I've built the stack as modules, and just 'kldload usb2_controller_ohci'. The other issue I bumped into was when I was trying to get gpsbabel working. I tracked it down to the code that selected an endpoint address: my Garmin has addresses 0x81, 0x2 and 0x83 but the USB stack wasn't happy with gpsbabel sending the result of those addresses ANDed with USB_ENDPOINT_ADDRESS_MASK. When I passed the addresses themselves, gpsbabel sprang into life and read data back from the device. -- Bruce Cran
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