On Wed, May 28, 2014 at 11:28:44PM -0400, Martin K. Petersen wrote:
Make the choice of checksum a per-I/O property by introducing a flag
that can be inspected by the SCSI layer.
Why?
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Christoph == Christoph Hellwig h...@infradead.org writes:
Make the choice of checksum a per-I/O property by introducing a flag
that can be inspected by the SCSI layer.
Christoph Why?
First of all it's desirable to be able to use both IP and CRC checksums
without having to unload the HBA
Make the choice of checksum a per-I/O property by introducing a flag
that can be inspected by the SCSI layer.
Signed-off-by: Martin K. Petersen martin.peter...@oracle.com
---
block/bio-integrity.c | 3 +++
drivers/scsi/sd_dif.c | 6 --
include/linux/bio.h| 1 +
include/linux/blkdev.h |
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