Hello,
On Fri, Nov 4, 2011 at 8:58 AM, loody milo...@gmail.com wrote:
Hi all:
I found except DMA transfer, there is a mode called PIO.
Where I can find the document of this and what is full name of it?
Use search engine powers on PIO, for Programmed Input/Output.
It's not Linux specific,
Hi Jimmy,
On Fri, Nov 4, 2011 at 8:27 AM, Jimmy Pan dsp...@gmail.com wrote:
truct page {
unsigned long flags; /* Atomic flags, some possibly
* updated asynchronously */
atomic_t _count; /* Usage count, see below.
On Sat, Nov 5, 2011 at 12:00 AM, Dave Hylands dhyla...@gmail.com wrote:
Hi Jimmy,
On Fri, Nov 4, 2011 at 8:27 AM, Jimmy Pan dsp...@gmail.com wrote:
truct page {
unsigned long flags; /* Atomic flags, some possibly
* updated