On 10/28, Andy Pei wrote: >This patch set adds PCIe AER disable and FPGA interrupt support for >ipn3ke. It also provides a small rework for port bonding between FPGA >line side port and I40e PF port. > >What is the PCI Express AER(Advanced Error Reporting)? >Advanced Error Reporting capability is implemented with a PCI Express >advanced error reporting extended capability structure providing more >robust error reporting. It's also one of PCI Express error reporting >paradigms. AER is supported by most of PCIe devices. > >In PAC N3000 card, some uncertainty errors will cause FPGA reload, >such as temperature is higher than threshold. From Software point of >view, FPGA reload means FPGA unplug and plug. For avoiding system >crash we need to clear AER register before these errors occur. > >Currently PAC N3000 card FME and AFU all provide interrupts, in ifpga >rawdev driver, we implement a FME interrupt function to notify errors >reported by FME. Besides this, OPAE share code also provide a common >AFU interrupt API for users to register their own interrupt functions. >
Series applied to dpdk-next-net-intel. Thanks.
