On Mon, 14 Nov 2022 13:24:57 +0300, Anastasia Kovaleva wrote:
> Currently iblock always reports MAXIMUM TRANSFER LENGTH in 512b units
> regardless of the LU block size.
>
> Target block size:
> target:~ # fdisk -l /dev/nullb0
> Disk /dev/nullb0: 250 GiB, 268435456000 bytes, 65536000 sectors
> Units: sectors of 1 * 4096 = 4096 bytes
> Sector size (logical/physical): 4096 bytes / 4096 bytes
> I/O size (minimum/optimal): 4096 bytes / 4096 bytes
>
> [...]
Applied to 6.2/scsi-queue, thanks!
[1/3] target: core: Send mtl in blocks
https://git.kernel.org/mkp/scsi/c/7870d2481789
[2/3] target: core: make hw_max_sectors store the sectors amount in blocks
https://git.kernel.org/mkp/scsi/c/9375031ee40b
[3/3] target: core: Change the way target_xcopy_do_work sets restiction on max io
https://git.kernel.org/mkp/scsi/c/689d94ec208c
--
Martin K. Petersen Oracle Linux Engineering
