Attachment 12375 Details for Bug 28417 – Patch adding quirks

[patch] Patch adding quirks

0001-nvme-Add-quirks-for-Lexar-256GB-SSD.patch (text/plain), 1.37 KB, created by Pascal Terjan on 2021-02-23 22:21:19 CET

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Creator: Pascal Terjan

Created: 2021-02-23 22:21:19 CET

Size: 1.37 KB

patch

obsolete

>From 849c9ec2ec4ead9189fdb6e6b05ece571de0822b Mon Sep 17 00:00:00 2001
>From: Pascal Terjan <pterjan@google.com>
>Date: Tue, 23 Feb 2021 18:41:51 +0000
>Subject: [PATCH] nvme: Add quirks for Lexar 256GB SSD
>
>Add NVME_QUIRK_NO_NS_DESC_LIST to Lexar 256GB SSD to allow it to
>work again, and add NVME_QUIRK_IGNORE_DEV_SUBNQN to avoid a warning.
>
>[    0.637476] nvme nvme0: missing or invalid SUBNQN field.
>[    0.638399] nvme nvme0: Identify Descriptors failed (16386)
>
>Reported and tested in https://bugs.mageia.org/show_bug.cgi?id=28417
>
>Signed-off-by: Pascal Terjan <pterjan@google.com>
>---
> drivers/nvme/host/pci.c | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
>index 7b6632c00ffd..9a56ec70e93a 100644
>--- a/drivers/nvme/host/pci.c
>+++ b/drivers/nvme/host/pci.c
>@@ -3232,6 +3232,9 @@ static const struct pci_device_id nvme_id_table[] = {
> 				NVME_QUIRK_DISABLE_WRITE_ZEROES, },
> 	{ PCI_DEVICE(0x126f, 0x2263),	/* Silicon Motion unidentified */
> 		.driver_data = NVME_QUIRK_NO_NS_DESC_LIST, },
>+	{ PCI_DEVICE(0x1b4b, 0x1092),	/* Lexar 256 GB SSD */
>+		.driver_data = NVME_QUIRK_NO_NS_DESC_LIST |
>+			      	NVME_QUIRK_IGNORE_DEV_SUBNQN, },
> 	{ PCI_DEVICE(0x1bb1, 0x0100),   /* Seagate Nytro Flash Storage */
> 		.driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY, },
> 	{ PCI_DEVICE(0x1c58, 0x0003),	/* HGST adapter */
>-- 
>2.30.0.617.g56c4b15f3c-goog
>

From 849c9ec2ec4ead9189fdb6e6b05ece571de0822b Mon Sep 17 00:00:00 2001
From: Pascal Terjan <pterjan@google.com>
Date: Tue, 23 Feb 2021 18:41:51 +0000
Subject: [PATCH] nvme: Add quirks for Lexar 256GB SSD

Add NVME_QUIRK_NO_NS_DESC_LIST to Lexar 256GB SSD to allow it to
work again, and add NVME_QUIRK_IGNORE_DEV_SUBNQN to avoid a warning.

[    0.637476] nvme nvme0: missing or invalid SUBNQN field.
[    0.638399] nvme nvme0: Identify Descriptors failed (16386)

Reported and tested in https://bugs.mageia.org/show_bug.cgi?id=28417

Signed-off-by: Pascal Terjan <pterjan@google.com>
---
 drivers/nvme/host/pci.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 7b6632c00ffd..9a56ec70e93a 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3232,6 +3232,9 @@ static const struct pci_device_id nvme_id_table[] = {
 				NVME_QUIRK_DISABLE_WRITE_ZEROES, },
 	{ PCI_DEVICE(0x126f, 0x2263),	/* Silicon Motion unidentified */
 		.driver_data = NVME_QUIRK_NO_NS_DESC_LIST, },
+	{ PCI_DEVICE(0x1b4b, 0x1092),	/* Lexar 256 GB SSD */
+		.driver_data = NVME_QUIRK_NO_NS_DESC_LIST |
+			      	NVME_QUIRK_IGNORE_DEV_SUBNQN, },
 	{ PCI_DEVICE(0x1bb1, 0x0100),   /* Seagate Nytro Flash Storage */
 		.driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY, },
 	{ PCI_DEVICE(0x1c58, 0x0003),	/* HGST adapter */
-- 
2.30.0.617.g56c4b15f3c-goog

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