linux-kernel - [PATCH 1/1] nvme-pci: disable write zeros support on WD SSDs

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Message-ID: <TYAPR03MB3085DD9F15177F126E9DF7C6AE249@TYAPR03MB3085.apcprd03.prod.outlook.com>
Date:   Fri, 14 Oct 2022 16:30:57 +0800
From:   Ken Lin <ken_lin5@...mail.com>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     michael.jao@...nta.corp-partner.google.com, derekhuang@...gle.com,
        chi-jen.chen@...nta.corp-partner.google.com, dianders@...omium.org,
        Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...com>,
        Keith Busch <kbusch@...nel.org>,
        Sagi Grimberg <sagi@...mberg.me>,
        linux-nvme@...ts.infradead.org
Subject: [PATCH 1/1] nvme-pci: disable write zeros support on WD SSDs

Like commit 5611ec2b9814 ("nvme-pci: prevent SK hynix PC400 from using
Write Zeroes command"), Western Digital has the same issue:
[ 6305.633887] blk_update_request: operation not supported error,
dev nvme0n1, sector 340812032 op 0x9:(WRITE_ZEROES)
flags 0x0 phys_seg 0 prio class 0

So also disable Write Zeroes command on Western Digital.

Signed-off-by: Ken Lin <ken_lin5@...mail.com>
---

 drivers/nvme/host/pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 3a1c37f32f30..5c1b812a3c2b 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3517,6 +3517,8 @@ static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
 	{ PCI_DEVICE(0xc0a9, 0x540a),   /* Crucial P2 */
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
+	{ PCI_DEVICE(0x15b7, 0x501e),   /* Sandisk 2280 NVMe SSD  */
+		.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0061),
 		.driver_data = NVME_QUIRK_DMA_ADDRESS_BITS_48, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0065),
-- 
2.25.1