Packet queues are a core component of any network stack or device. They allow for asynchronous modules to communicate, increase performance and have the side effect of impacting latency. This article ...
For most UNIX systems, Linux included, device drivers typically divide the work of processing interrupts into two parts or halves. The first part, the top half, is the familiar interrupt handler, ...
Does anyone know how PCIe Function readiness Status (FRS) messages generated by a PCIe endpoint and sent to the FRS Message Queue in the root complex are processed by a Linux root complex driver and ...