** Changed in: linux-aws (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1896791
Title:
EFA: add support for 0xefa1 devices
Status in linux package in Ubuntu:
Fix Released
Status in linux-aws package in Ubuntu:
Fix Released
Status in linux-aws source package in Bionic:
Fix Committed
Status in linux source package in Focal:
Fix Committed
Status in linux source package in Groovy:
Fix Released
Bug description:
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.
[Other Info]
Focal and Groovy generic kernels can easily support this patch set, so
lets do that, to provide wider support and an updated driver source
baseline for those.
Bionic can only support it in bionic/linux-aws (not generic), so lets
do that.
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