Messages in this thread | | | Subject | Re: [PATCH-v2 11/17] target/iblock: Add blk_integrity + BIP passthrough support | From | "Martin K. Petersen" <> | Date | Tue, 21 Jan 2014 20:54:14 -0500 |
| |
>>>>> "nab" == Nicholas A Bellinger <nab@linux-iscsi.org> writes:
>> Please remind me why we ignore IP-CSUM guard type again? MKP, will >> this be irrelevant for the initiator as well? if so, I don't see a >> reason to expose this in RDMA verbs.
nab> My understanding is that this was used for pre-production nab> prototyping, and is not supported by any real backend storage nab> hardware.
We are shipping several products with support for the IP checksum. But it's between application and initiator only. From there on it's all T10 CRC as required by the spec.
-- Martin K. Petersen Oracle Linux Engineering
| |