Re: [PATCH 03/11] block: remove the BIP_IP_CHECKSUM flag
From: Christoph Hellwig <hch@lst.de>
Date: 2024-06-10 11:57:38
Also in:
dm-devel, linux-block, linux-nvme, linux-scsi, nvdimm
On Mon, Jun 10, 2024 at 07:56:00AM -0400, Martin K. Petersen wrote:
quoted
Remove the BIP_IP_CHECKSUM as sd can just look at the per-disk checksum type instead.This removes the ability to submit an individual I/O using a CRC instead of the IP checksum. There are cases which can't be expressed when the controller is operating in IP checksum mode.
Huh, how?