Hi Joe, On 3 March 2015 at 15:29, Joe Hershberger <joe.hershber...@gmail.com> wrote: > On Sun, Mar 1, 2015 at 10:13 AM, Simon Glass <s...@chromium.org> wrote: > > [snip] > >> - I think the recv() method should change before long. The >> NetReceive() call should be made from the uclass since it is common to >> all drivers. Then the recv() method can return a packet if it finds >> one, but not submit it for processing > > I looked into doing this and I think it may be more of a step backward. > Currently devices can directly hand their DMA buffers to the network stack. > With this change, most drivers would be forced to memcpy each packet into > the supplied buffer.
I don't see why. The uclass can request the address and length of the buffer. int (*recv)(char **buffp, int **lenp); > > I do plan to rename the function, though. OK. Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
