Re: ulpt nonblocking changes

[christos%astron.com@localhost (Christos Zoulas)]

In article <rmik5moywxw.fsf%fnord.ir.bbn.com@localhost>,
Greg Troxel  <gdt%ir.bbn.com@localhost> wrote:
>I am about to commit the following, pending a bit of further testing.
>It implements nonblocking reads, and adds many debug printfs (that are
>normally compiled out).  It does not change to a background reading
>process that would enable select to work properly (select always shows
>the fd as readable).
>
>Code review is welcome if anyone is so inclined. The diffs should be
>readable except for ulpt_do_read, which has been essentially rewritten.
>I am a bit boggled by the return behavior of usbd_bulk_transfer still.
>
>With this, I can retrieve the printer model from an Epson Style Photo
>1200 via escputil.

Why don't you commit it?

christos