Releases: RapidIO/riosocket
Releases · RapidIO/riosocket
Release v1.3.0
This updates release address several issues identified during driver testing in multi-node configurations using MPI
benchmark software.
The major issue affecting data transfer performance was packet reordering caused by not synchronized use of two
independent hardware channels: DMA and MBOX messaging.
Code in this release should be used together with the updated kernel-rapidio driver package release v1.2.0.
Fixed compiler warning
Fixes code format warning produced by GCC6.2.x when building for Fedora 24.
Updates from IDT
This release contains several updates form IDT:
- bug fix in DMA transfer parameters setup
- add support for multiple mport devices
- add support for inbound RapidIO address remapping
- replace direct use of physical address of reserved memory with mapping functions
- add mapping of reserved buffer into kernel space for PowerPC
Tested on x86_64 and POWER8 machines.