14 Nov
2014
14 Nov
'14
6:32 p.m.
On Fri, Nov 14, 2014 at 03:40:45PM +0000, Charles Keepax wrote:
Use vmalloc to allocate the buffer for firmware/coefficient download and rely on the SPI core to split this up into DMA-able chunks. This should give better performance and means we no longer need to manually split the download into page size chunks to avoid allocating overly large continuous memory regions.
Applied, thanks.