From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com> Hi,
When modeling pipelines of processing nodes that communicate through streaming interfaces (e.g AXI-Stream), some of these nodes send packets while others may just stream unpacketized data. The purpose of this series is to add an end-of-packet flag, e.g what AXI-Stream calls tlast. This is in preparation for modeling future nodes that may use huge packets that we wouldn't be able to buffer and also to handle nodes that don't use packets. Along the way I fixed a few things in the petalinux-ml605 eth setup. Cheers, Edgar Edgar E. Iglesias (9): hw/net/xilinx_axienet: Auto-clear PHY Autoneg hw/net/xilinx_axienet: Cleanup stream->push assignment hw/net/xilinx_axienet: Remove unncessary cast hw/dma/xilinx_axidma: Add DMA memory-region property hw/core: stream: Add an end-of-packet flag hw/net/xilinx_axienet: Handle fragmented packets from DMA hw/dma/xilinx_axidma: mm2s: Stream descriptor by descriptor hw/dma/xilinx_axidma: s2mm: Support stream fragments MAINTAINERS: Add myself as streams maintainer include/hw/stream.h | 5 +-- hw/core/stream.c | 4 +-- hw/dma/xilinx_axidma.c | 75 ++++++++++++++++++++++++++--------------- hw/net/xilinx_axienet.c | 63 ++++++++++++++++++++++++---------- hw/ssi/xilinx_spips.c | 2 +- MAINTAINERS | 6 ++++ 6 files changed, 106 insertions(+), 49 deletions(-) -- 2.20.1
