Re: [PATCH 3/3] nvme: allow integrity when PI is not in first bytes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jan 30, 2024 at 10:42:06PM +0530, Kanchan Joshi wrote:
> NVM command set 1.0 (or later) mandate PI to be in last bytes of
> metadata. But this was not supported in the block-layer and driver
> registered a nop profile.
> 
> Remove the restriction as the block integrity subsystem has grown the
> ability to support it.

I think it makes sense to mention that the by far most usual
configuration is metadata size == PI tuple size and you're adding
support for additional less common setups.




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux