Official repository of the Elastic Network Adapter (ENA) network adapter for Linux and FreeBSD operating systems
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netanelbelgazal linux/ena: update ENA linux driver to version 1.6.0
**Bug Fixes**
* fix driver compilation error in Ubuntu 14.04 kernel 3.13.0-29
* fix non-functional kernel panic on pcie hot-plug removal on EC2 bare
metal instances
* fix compatibility issues with non-x86 platforms using PAGE_SIZE
larger than 4K
* add memory barriers for non-x86 platforms with different memory
ordering rules.

**New Features**
* Support different queue size for Rx and Tx. A new module param
to configure that.
* Optimize performance for MMIO writes to  pcie - use relaxed writes
when possible.
Latest commit df77efd Sep 9, 2018

README.md

AMAZON DRIVERS

Official repository of the open source drivers for devices used on AWS platforms.

The following drivers are included:

For Linux driver SRPM build instruction available here