From: Matteo Croce <mcr...@microsoft.com> From: Matteo Croce <mcr...@microsoft.com>
Add XDP support to mvpp2. This series converts the driver to the page_pool API for RX buffer management, and adds native XDP support. XDP support comes with extack error reporting and statistics as well. These are the performance numbers, as measured by Sven: SKB fwd page pool: Rx bps 390.38 Mbps Rx pps 762.46 Kpps XDP fwd: Rx bps 1.39 Gbps Rx pps 2.72 Mpps XDP Drop: eth0: 12.9 Mpps eth1: 4.1 Mpps Matteo Croce (4): mvpp2: refactor BM pool init percpu code mvpp2: use page_pool allocator mvpp2: add basic XDP support mvpp2: XDP TX support Sven Auhagen (1): mvpp2: xdp ethtool stats drivers/net/ethernet/marvell/Kconfig | 1 + drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 57 +- .../net/ethernet/marvell/mvpp2/mvpp2_main.c | 730 ++++++++++++++++-- 3 files changed, 718 insertions(+), 70 deletions(-) -- 2.26.2
