From: <jeinwag-nvme@marcapo.com>
To: <linux-nvme@lists.infradead.org>
Cc: Julian Einwag <jeinwag-nvme@marcapo.com>
Subject: [PATCH] nvme-pci: mark Seagate Nytro XM1440 as QUIRK_NO_NS_DESC_LIST.
Date: Tue, 16 Feb 2021 13:25:43 +0100 [thread overview]
Message-ID: <20210216122543.21509-1-jeinwag-nvme@marcapo.com> (raw)
From: Julian Einwag <jeinwag-nvme@marcapo.com>
The kernel fails to fully detect these SSDs, only the character devices are present:
[ 10.785605] nvme nvme0: pci function 0000:04:00.0
[ 10.876787] nvme nvme1: pci function 0000:81:00.0
[ 13.198614] nvme nvme0: missing or invalid SUBNQN field.
[ 13.198658] nvme nvme1: missing or invalid SUBNQN field.
[ 13.206896] nvme nvme0: Shutdown timeout set to 20 seconds
[ 13.215035] nvme nvme1: Shutdown timeout set to 20 seconds
[ 13.225407] nvme nvme0: 16/0/0 default/read/poll queues
[ 13.233602] nvme nvme1: 16/0/0 default/read/poll queues
[ 13.239627] nvme nvme0: Identify Descriptors failed (8194)
[ 13.246315] nvme nvme1: Identify Descriptors failed (8194)
Adding the NVME_QUIRK_NO_NS_DESC_LIST fixes this problem.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205679
---
drivers/nvme/host/pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 0045c5edf629..91cefa40543f 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3233,7 +3233,8 @@ static const struct pci_device_id nvme_id_table[] = {
{ PCI_DEVICE(0x126f, 0x2263), /* Silicon Motion unidentified */
.driver_data = NVME_QUIRK_NO_NS_DESC_LIST, },
{ PCI_DEVICE(0x1bb1, 0x0100), /* Seagate Nytro Flash Storage */
- .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY, },
+ .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY |
+ NVME_QUIRK_NO_NS_DESC_LIST, },
{ PCI_DEVICE(0x1c58, 0x0003), /* HGST adapter */
.driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY, },
{ PCI_DEVICE(0x1c58, 0x0023), /* WDC SN200 adapter */
--
2.30.0
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next reply other threads:[~2021-02-16 12:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 12:25 jeinwag-nvme [this message]
2021-02-16 17:54 ` [PATCH] nvme-pci: mark Seagate Nytro XM1440 as QUIRK_NO_NS_DESC_LIST Keith Busch
2021-02-24 9:12 ` Christoph Hellwig
2021-03-05 7:44 ` Christoph Hellwig
2021-03-05 8:42 ` AW: " Julian Einwag
[not found] <38eae52a15c5474dbdf85defcf6a29fa@marcapo.com>
2021-02-17 20:23 ` Keith Busch
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