Ubuntu
linux-aws package

  1. Bionic (18.04)
  2. Bug #1896791
  3. Comment #0

Comment 0 for bug 1896791

Revision history for this message
Kamal Mostafa (kamalmostafa) wrote :

AWS RDMA/efa driver: add support for new AWS EFA '0xefa1' devices.

[Impact]

The following 4 mainline commits are required to support the new device features and ID:

d4f9cb5c5b22 RDMA/efa: Add EFA 0xefa1 PCI ID
a5d87b698547 RDMA/efa: User/kernel compatibility handshake mechanism
da2924bdca99 RDMA/efa: Expose minimum SQ size
556c811f24b3 RDMA/efa: Expose maximum TX doorbell batch

[Test Case]

New device is not yet generally available, but has been tested by AWS.

[Regression Potential]

Low regression potential; Affects only the EFA driver.