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From: sw.prabhu6@gmail.com
To: James.Bottomley@HansenPartnership.com,
	martin.petersen@oracle.com, linux-scsi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, mcgrof@kernel.org,
	pankaj.raghav@linux.dev, bvanassche@acm.org, dlemoal@kernel.org,
	Swarna Prabhu <s.prabhu@samsung.com>
Subject: [PATCH v3 2/2] scsi: scsi_debug: enable sdebug_sector_size > PAGE_SIZE
Date: Fri, 13 Feb 2026 17:18:30 -0800	[thread overview]
Message-ID: <20260214011829.508272-3-sw.prabhu6@gmail.com> (raw)
In-Reply-To: <20260214011829.508272-1-sw.prabhu6@gmail.com>

From: Swarna Prabhu <s.prabhu@samsung.com>

Now that block layer can support block size > PAGE_SIZE
and the issue with WRITE_SAME(16) and WRITE_SAME(10) are
fixed for sector sizes > PAGE_SIZE, enable sdebug_sector_size
> PAGE_SIZE in scsi_debug.

Signed-off-by: Swarna Prabhu <s.prabhu@samsung.com>
---
 drivers/scsi/scsi_debug.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index c947655db518..4c6feee87f05 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -8495,13 +8495,7 @@ static int __init scsi_debug_init(void)
 	} else if (sdebug_ndelay > 0)
 		sdebug_jdelay = JDELAY_OVERRIDDEN;
 
-	switch (sdebug_sector_size) {
-	case  512:
-	case 1024:
-	case 2048:
-	case 4096:
-		break;
-	default:
+	if (blk_validate_block_size(sdebug_sector_size)) {
 		pr_err("invalid sector_size %d\n", sdebug_sector_size);
 		return -EINVAL;
 	}
-- 
2.39.5


  parent reply	other threads:[~2026-02-14  1:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-14  1:18 [PATCH v3 0/2] enable sector size > PAGE_SIZE for scsi sw.prabhu6
2026-02-14  1:18 ` [PATCH v3 1/2] scsi: sd: enable sector size > PAGE_SIZE in scsi sd driver sw.prabhu6
2026-02-16 22:56   ` Damien Le Moal
2026-02-14  1:18 ` sw.prabhu6 [this message]
2026-02-16 22:57   ` [PATCH v3 2/2] scsi: scsi_debug: enable sdebug_sector_size > PAGE_SIZE Damien Le Moal
2026-03-13  7:26     ` Hannes Reinecke

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