On Tue, Oct 16, 2007 at 04:48:54PM +0300, Vitaliy Ivanov wrote: > Pete, > > On Mon, 2007-10-15 at 20:30, Pete Zaitcev wrote: > > > > + in_end_size = le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize); > > > + out_end_size = le16_to_cpu(dev->interrupt_out_endpoint->wMaxPacketSize); > > > > Did you verify if this works? We use pre-swapped descriptors in 2.4. > > I suspect you allocate 256 times more memory than necessary. > > Just checked. Seems to be OK. At least printk shows shows it.
That's probably because you tested this on a little-endian machine :) Pete is right, this code is incorrect for 2.4, drop the le16_to_cpu function, the wMaxPacketSize variable is in native-endian form in 2.4 and early 2.6 versions. thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/