Guide to porting old (usb) driver to new (usb2) framework?

Lev Serebryakov lev at FreeBSD.org
Sun Feb 8 14:19:49 PST 2009


Hello, Hans.
You wrote 8 февраля 2009 г., 23:38:38:


> The only guide is to look at exisiting USB serial port drivers. With regard to
> MosChip there already exits a umoscom2.c
  Yep, it is old, single-port chip, with different registers layout.

  BTW, datasheets on 7820/7840 chips are not complete, and some
registers are left in driver as `magic' numbers. I don't like it, but
Moschip doesn't answer on e-mails :(

-- 
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>



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