diff mbox series

nvme-pci: disable write zeros support on specific SSDs

Message ID 20220315104935.21244-1-mark_hsieh@wistron.corp-partner.google.com
State New
Headers show
Series nvme-pci: disable write zeros support on specific SSDs | expand

Commit Message

Mark Hsieh March 15, 2022, 10:49 a.m. UTC 
Like commit 5611ec2b9814 ("nvme-pci: prevent SK hynix PC400 from using
Write Zeroes command"), Micron 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 Micron.

Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: Ic6ebfe141702d1869490bbf210627055b5b4d80f
---
 drivers/nvme/host/pci.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index a7a502a5b2b5..68745e1d7b6a 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3245,6 +3245,8 @@  static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
 	{ PCI_DEVICE(0x2646, 0x500d),   /* Kingston OM3PDP3256B-AH 256G */
 		.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
+	{ PCI_DEVICE(0x1344, 0x5411),   /* Micron 2450 MTFDKCD256TFK 256G */
+		.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
 	{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
 	{ PCI_DEVICE(0x2646, 0x2263),   /* KINGSTON A2000 NVMe SSD  */
 		.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },