linux-kernel - [PATCH AUTOSEL 5.15 06/17] nvme-pci: add NVME_QUIRK_BOGUS

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Date:   Tue, 21 Jun 2022 16:50:29 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Stefan Reiter <stefan@...aker.at>,
        Chaitanya Kulkarni <kch@...dia.com>,
        Christoph Hellwig <hch@....de>,
        Sasha Levin <sashal@...nel.org>, kbusch@...nel.org,
        axboe@...com, sagi@...mberg.me, linux-nvme@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.15 06/17] nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG GAMMIX S50

From: Stefan Reiter <stefan@...aker.at>

[ Upstream commit 3765fad508964f433ac111c127d6bedd19bdfa04 ]

ADATA XPG GAMMIX S50 drives report bogus eui64 values that appear to
be the same across drives in one system. Quirk them out so they are
not marked as "non globally unique" duplicates.

Signed-off-by: Stefan Reiter <stefan@...aker.at>
Reviewed-by: Chaitanya Kulkarni <kch@...dia.com>
Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 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 e0accbf40f49..700857af5b79 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3368,6 +3368,8 @@ static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(0x1e4B, 0x1202),   /* MAXIO MAP1202 */
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
+	{ PCI_DEVICE(0x1cc1, 0x5350),   /* ADATA XPG GAMMIX S50 */
+		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0061),
 		.driver_data = NVME_QUIRK_DMA_ADDRESS_BITS_48, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0065),
-- 
2.35.1