User`s guide

Chapter XVIII. Unified Boot
Chelsio T5/T4 Unified Wire For Linux Page 400
6.2. For uEFI iSCSI Boot
This section describes the method to perform iSCSI boot on uEFI platforms.
i. Configure the system having Chelsio CNA to boot in uEFI mode.
ii. Boot to EFI Shell.
 Only uEFI 2.1 supported.
 Any other uEFI version is NOT SUPPORTED and may render your
system unusable.
Important