[PATCH 2/3] target: core: make hw_max_sectors store the sectors amount in blocks

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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.

Signed-off-by: Anastasia Kovaleva <a.kovaleva@xxxxxxxxx>
Reviewed-by: Konstantin Shelekhin <k.shelekhin@xxxxxxxxx>
Reviewed-by: Dmitriy Bogdanov <d.bogdanov@xxxxxxxxx>
---
 drivers/target/target_core_iblock.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index 378c80313a0f..532a30b31a7c 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -116,7 +116,8 @@ 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;
 
 	if (target_configure_unmap_from_queue(&dev->dev_attrib, bd))
-- 
2.30.2




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