Re: usb and no bus_dma(9)

[mlelstv%serpens.de@localhost (Michael van Elst)]

kiyohara%kk.iij4u.or.jp@localhost (KIYOHARA Takashi) writes:

>Our usb driver demands bus_dma(9) without fail.  However, slhci(4)
>doesn't use DMA.  Moreover, some ports is not supporting bus_dma(9)
>now.  This becomes a big problem to use USB with some ports.  For
>instance, mmeye (Perhaps, amiga also :) can insert slhci@pcmcia to
>the pcmcia slot.  It is necessary to merge this diff for mmeye and
>amiga user.

Shouldn't the real fix be to provide a dummy bus_dma() interface
for these ports?

-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."