mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
* [PATCH v3] Added QUIRKs for ADATA XPG SX8200 Pro 512GB
@ 2019-09-23 18:22 Gabriel Craciunescu
  0 siblings, 0 replies; only message in thread
From: Gabriel Craciunescu @ 2019-09-23 18:22 UTC (permalink / raw)
  To: linux-nvme; +Cc: linux-kernel, axboe, crazy, Sagi Grimberg

Booting with default_ps_max_latency_us >6000 makes the device fail.
Also SUBNQN is NULL and gives a warning on each boot/resume.
 $ nvme id-ctrl /dev/nvme0 | grep ^subnqn
   subnqn    : (null)

I use this device with an Acer Nitro 5 (AN515-43-R8BF) Laptop.
To be sure is not a Laptop issue only, I tested the device on
my server board  with the same results.
( with 2x,4x link on the board and 4x link on a PCI-E card ).

Signed-off-by: Gabriel Craciunescu <nix.or.die@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>

---
 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 6b4d7b064b38..f5767741838b 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3088,6 +3088,9 @@ static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_LIGHTNVM, },
 	{ PCI_DEVICE(0x10ec, 0x5762),   /* ADATA SX6000LNP */
 		.driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+	{ PCI_DEVICE(0x1cc1, 0x8201),   /* ADATA SX8200PNP 512GB */
+		.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
+				NVME_QUIRK_IGNORE_DEV_SUBNQN, },
 	{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2003) },
-- 
2.23.0


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2019-09-23 18:23 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-23 18:22 [PATCH v3] Added QUIRKs for ADATA XPG SX8200 Pro 512GB Gabriel Craciunescu

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®