From aa57abe6a7f91fafe53fb98d0f1e74db951bce24 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 27 Jun 2024 14:49:12 +0200 Subject: [PATCH] megaraid_sas: don't set QUEUE_FLAG_NOMERGES Setting QUEUE_FLAG_NOMERGES was added in commit 15dd03811d99dcf ("scsi: megaraid_sas: NVME Interface detection and prop settings") without any explanation. Drivers should second guess the block layer merge decisions, so remove the flag. Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Link: https://lore.kernel.org/r/20240627124926.512662-3-hch@lst.de Signed-off-by: Jens Axboe --- drivers/scsi/megaraid/megaraid_sas_base.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 88acefbf9aea..6c79c350a4d5 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -1981,8 +1981,6 @@ megasas_set_nvme_device_properties(struct scsi_device *sdev, lim->max_hw_sectors = max_io_size / 512; lim->virt_boundary_mask = mr_nvme_pg_size - 1; - - blk_queue_flag_set(QUEUE_FLAG_NOMERGES, sdev->request_queue); } /* -- 2.50.1