[Adding usb@ to CC list.] On Monday 05 February 2007 09:44, Greg Troxel wrote: > I added the vendor ids to NetBSD's usbdevs and ugensa(4). (ugensa is > similar to (and I think the ancestor of) FreeBSD's ubsa.) > > Can you explain the UQ_ASSUME_CM_OVER_DATA quirk? I couldn't find it > showing up in ubsa or ucom, so I don't understand what it does (and if > anything odd should be done by NetBSD).
I don't know what it does exactly. The comment in usb_quirks.h just says "modem device breaks on cm over data". I do know that it's needed for a lot of cellphone and modem-type usb devices (including my Samsung VI660 (anyone feel like committing usb/74880?)). I tried my V620 with the ubsa patch but without the quirk and it didn't work at all. > About the stall: see the following log entry in usbdevs: > > Revision 1.254 / (download) - annotate - [select for diffs], Sun Feb 19 > 14:48:02 2006 UTC (11 months, 2 weeks ago) by iedowse Branch: MAIN > Changes since 1.253: +1 -0 lines > Diff to previous 1.253 (colored) > > Add a UQ_OPEN_CLEARSTALL quirk for devices that need a clear-stall > operation when a pipe is opened, and add an entry for the ST Micro > biometric CPU. It doesn't look like this was ever MFC'ed. Who should I bug to get that taken care of? If I can test it and it takes care of the error messages then I'll add it to my patch and submit a PR. Funny coincidence. It looks like kern/106033 (the PR that led me down the ubsa path to begin with) was committed a few hours before my message yesterday. Thanks Lukas! JN _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[EMAIL PROTECTED]"
