Re: [patch/rfc 2.6.22-rc7] usb/dma doc updates
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sun, 1 Jul 2007, David Brownell wrote: > --- g26.orig/Documentation/usb/dma.txt 2007-07-01 19:37:30.000000000 -0700 > +++ g26/Documentation/usb/dma.txt 2007-07-01 23:20:55.000000000 -0700 > + This may force your callers to do some bounce buffering, copying from > + high memory to "normal" DMA memory. If you can come up with a good way > + to fix this issue (for x86_32 machines with over 1 MByte of memory), You mean 1 GByte. Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel