From: Anastasia Kovaleva Date: Mon, 14 Nov 2022 10:24:59 +0000 (+0300) Subject: scsi: target: core: Make hw_max_sectors store the sectors amount in blocks X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9375031ee40b66c8fd2fc24d5fbea47b69f53de6;p=linux.git scsi: target: core: Make hw_max_sectors store the sectors amount in blocks By default, hw_max_sectors stores its value in 512 blocks in iblock, despite the fact that the block size can be 4096 bytes. Change hw_max_sectors to store the number of sectors in hw_block_size blocks. Reviewed-by: Konstantin Shelekhin Reviewed-by: Dmitriy Bogdanov Signed-off-by: Anastasia Kovaleva Link: https://lore.kernel.org/r/20221114102500.88892-3-a.kovaleva@yadro.com Reviewed-by: Mike Christie Signed-off-by: Martin K. Petersen --- diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 8351c974cee32..2a704926edb96 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -124,7 +124,9 @@ static int iblock_configure_device(struct se_device *dev) q = bdev_get_queue(bd); dev->dev_attrib.hw_block_size = bdev_logical_block_size(bd); - dev->dev_attrib.hw_max_sectors = queue_max_hw_sectors(q); + dev->dev_attrib.hw_max_sectors = mult_frac(queue_max_hw_sectors(q), + SECTOR_SIZE, + dev->dev_attrib.hw_block_size); dev->dev_attrib.hw_queue_depth = q->nr_requests; /*