Current-Users archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: usb and no bus_dma(9)

Hi! all,

I apologize to confused you.

From: KIYOHARA Takashi <>
Date: Sun, 13 Mar 2011 16:11:06 +0900 (JST)

> 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.
> However, I can't name to this.  For instance, #ifdef USB_NO_BUS_DMA
> -#endif.
> Do you have better name?

This is not a problem though written by me, "# ifdef mmeye" in the patch.
You can s/mmeye/USB_NO_BUS_DMA/.  Or if it is a better name,  it is
natural still OK.  Tsutsui-san answered this.

  The place where I am will be power stoppage tomorrow night.  ;-)

Home | Main Index | Thread Index | Old Index