On Tue, 25 Feb 2003, Oliver Neukum wrote: > Am Dienstag, 25. Februar 2003 19:24 schrieb Josh Myer: > > Attached are drivers for the KB Gear JamStudio Tablet. There are two > > files, one is against 2.4.20, the other against 2.5.62. I'm hoping this > > isn't too late in the 2.4.21-pre stages to get included (or the 2.5, for > > that matter =). This driver Works For Me, on both 2.4.20 and 2.5.62. > > > > Anyway, as usual, comments, complaints, and patches are more than > > welcome. > > + kbtab->data = usb_buffer_alloc(dev, 8, SLAB_ATOMIC, &kbtab->data_dma); > Why SLAB_ATOMIC ? >
Because that's the way wacom.c does it =) I don't fully understand the setup code, nor the semantics of kernel memory allocation (and honestly, this week i really don't have time to learn -- i'm planning on transferring colleges and applications are due 1mar...). As is probably obvious, that buffer is just a contiguous 8B of memory that the data is read into. Is there a more appropriate way to do this? -josh, who really should be editing his essay instead of eating. > Regards > Oliver > > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-devel > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
