linux-kernel - [PATCH] drivers/nvme/host/pci: Fix the asynchronous detection issue of nvme devices

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Message-ID: <20250720185154.138391-1-likunyu10@163.com>
Date: Mon, 21 Jul 2025 02:51:54 +0800
From: likunyu10 <likunyu10@....com>
To: kbusch@...nel.org,
	axboe@...nel.dk,
	hch@....de,
	sagi@...mberg.me
Cc: linux-nvme@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	likunyu15 <likunyu15@...com>
Subject: [PATCH] drivers/nvme/host/pci: Fix the asynchronous detection issue of nvme devices

From: likunyu15 <likunyu15@...com>

PROBE_PREFER_ASYNCHRONOUS asynchronous detection has a significant impact
on important devices. For example, if a server has two or more nvme disk
devices, it can cause disk loading disorder, which can also have a
certain impact on actual production environments.

Signed-off-by: likunyu15 <likunyu15@...com>
---
 drivers/nvme/host/pci.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 320aaa41ec39..c7f90621e633 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3832,7 +3832,6 @@ static struct pci_driver nvme_driver = {
 	.remove		= nvme_remove,
 	.shutdown	= nvme_shutdown,
 	.driver		= {
-		.probe_type	= PROBE_PREFER_ASYNCHRONOUS,
 #ifdef CONFIG_PM_SLEEP
 		.pm		= &nvme_dev_pm_ops,
 #endif
-- 
2.41.0