This patch series adds support for receive side coalescing for Cadence GEM driver. Receive segmentation coalescing is a mechanism to reduce CPU overhead. This is done by coalescing received TCP message segments together into a single large message. This means that when the message is complete the CPU only has to process the single header and act upon the one data payload.
Rafal Ozieblo (3): net: macb: Add support for rsc capable hardware net: macb: Add support for header data spliting net: macb: Receive Side Coalescing (RSC) feature added. drivers/net/ethernet/cadence/macb.h | 21 +++ drivers/net/ethernet/cadence/macb_main.c | 227 ++++++++++++++++++++++++++----- 2 files changed, 212 insertions(+), 36 deletions(-) -- 2.4.5