devs-ena.so
Driver for Elastic Network Adapter (ENA)
Syntax:
io-sock -m pci -d ena [option[,option ...]]
mount -T io-sock [-o option[,option ...]] pci
mount -T io-sock [-o option[,option ...]] ena
Runs on:
QNX OS
Options:
Use commas, not spaces, to separate the options.- prefix=prefix
- Specifies the instance of io-sock that mounts this driver. You specify the prefix that creates an alternative stack when you start io-sock. Used only when you load a driver with mount after starting io-sock.
- qnxdev=device
- When Plug & Play is disabled, specifies the device instance to use. Use devinfo -v to determine the location value to use (e.g., qnxdev=pci0:0:25:0).
Description:
The devs-ena.so driver provides support for the Amazon EC2
Elastic Network Adapter (ENA). Its interface names are in the form
ena#, where # is an
integer of one or more digits.
This driver requires the mods-pci.so driver. For information on
starting io-sock with a driver or loading a driver later using
mount, see Starting io-sock and Driver Management
in the
High-Performance Networking Stack User's Guide.
For more information, including sysctl tunables that you can use to control the driver's behavior at runtime and diagnostic error messages, go to the FreeBSD documentation: https://www.freebsd.org/cgi/man.cgi?query=ena&manpath=FreeBSD+13.4-RELEASE+and+Ports