On Mon, 29 Aug 2011 11:36:20 -0500 Larry Finger <[email protected]> wrote:
> The firmware has its own private memory and it shares some memory with the > host > CPU The firmware does not share any memory with the host CPU. The memory is called "shared memory", but that is a misnomer. The host CPU accesses that memory by memory mapped I/O. Firmware can do DMA only indirectly through the TX and RX engines. -- Greetings, Michael. _______________________________________________ b43-dev mailing list [email protected] http://lists.infradead.org/mailman/listinfo/b43-dev
