Re: [PATCH-v2 11/17] target/iblock: Add blk_integrity + BIP passthrough support

[Martin K. Petersen]

>>>>> "nab" == Nicholas A Bellinger <nab@xxxxxxxxxxxxxxx> 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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/