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| author | Anastasia Kovaleva <a.kovaleva@yadro.com> | 2022-11-14 13:24:58 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-11-24 02:16:19 +0000 |
| commit | 7870d24817890bccee98db0718acececd6399d04 (patch) | |
| tree | bf71aa545dd5c96450f3b7c0a6f63ada1ca82c45 /drivers/target/target_core_configfs.c | |
| parent | cdd9344e00b4fe3a4683a0ee58826c7a5ce778e0 (diff) | |
| download | linux-stable-7870d24817890bccee98db0718acececd6399d04.tar.gz linux-stable-7870d24817890bccee98db0718acececd6399d04.tar.bz2 linux-stable-7870d24817890bccee98db0718acececd6399d04.zip | |
scsi: target: core: Send max transfer length in blocks
A MAXIMUM TRANSFER LENGTH value indicates the maximum transfer length in
logical blocks that the device server accepts for a single command. Fix
function sending the length in sectors instead of blocks.
This patch also removes the special casing for fileio in block_size_store
since this logic in now unified in spc_emulate_evpd_b0() for all backends.
Reviewed-by: Konstantin Shelekhin <k.shelekhin@yadro.com>
Reviewed-by: Dmitriy Bogdanov <d.bogdanov@yadro.com>
Signed-off-by: Anastasia Kovaleva <a.kovaleva@yadro.com>
Link: https://lore.kernel.org/r/20221114102500.88892-2-a.kovaleva@yadro.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target/target_core_configfs.c')
| -rw-r--r-- | drivers/target/target_core_configfs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index b8a5c8d6cfde..611b0424e305 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -1102,8 +1102,6 @@ static ssize_t block_size_store(struct config_item *item, } da->block_size = val; - if (da->max_bytes_per_io) - da->hw_max_sectors = da->max_bytes_per_io / val; pr_debug("dev[%p]: SE Device block_size changed to %u\n", da->da_dev, val); |