On Sat, 13 Aug 2011 21:10:34 +0200 Rafał Miłecki <[email protected]> wrote:
> I still have to understand that B43_DMA_RINGMEMSIZE (it's equal to > PAGE_SIZE, which is calculated in some magic way). Well, I guess there's some kind of legacy involved here. In the early days we used to allocate the ring memory with the page allocator. We simply allocated one page. So the size of the memory would always be equal to PAGE_SIZE. -- Greetings, Michael. _______________________________________________ b43-dev mailing list [email protected] http://lists.infradead.org/mailman/listinfo/b43-dev
