From 1231363aec86704a6b0467a12e3ca7bdf890e01d Mon Sep 17 00:00:00 2001 From: Juraj Pecigos Date: Sun, 26 Mar 2023 11:29:49 +0200 Subject: nvme-pci: mark Lexar NM760 as IGNORE_DEV_SUBNQN A system with more than one of these SSDs will only have one usable. The kernel fails to detect more than one nvme device due to duplicate cntlids. before: [ 9.395229] nvme 0000:01:00.0: platform quirk: setting simple suspend [ 9.395262] nvme nvme0: pci function 0000:01:00.0 [ 9.395282] nvme 0000:03:00.0: platform quirk: setting simple suspend [ 9.395305] nvme nvme1: pci function 0000:03:00.0 [ 9.409873] nvme nvme0: Duplicate cntlid 1 with nvme1, subsys nqn.2022-07.com.siliconmotion:nvm-subsystem-sn- , rejecting [ 9.409982] nvme nvme0: Removing after probe failure status: -22 [ 9.427487] nvme nvme1: allocated 64 MiB host memory buffer. [ 9.445088] nvme nvme1: 16/0/0 default/read/poll queues [ 9.449898] nvme nvme1: Ignoring bogus Namespace Identifiers after: [ 1.161890] nvme 0000:01:00.0: platform quirk: setting simple suspend [ 1.162660] nvme nvme0: pci function 0000:01:00.0 [ 1.162684] nvme 0000:03:00.0: platform quirk: setting simple suspend [ 1.162707] nvme nvme1: pci function 0000:03:00.0 [ 1.191354] nvme nvme0: allocated 64 MiB host memory buffer. [ 1.193378] nvme nvme1: allocated 64 MiB host memory buffer. [ 1.211044] nvme nvme1: 16/0/0 default/read/poll queues [ 1.211080] nvme nvme0: 16/0/0 default/read/poll queues [ 1.216145] nvme nvme0: Ignoring bogus Namespace Identifiers [ 1.216261] nvme nvme1: Ignoring bogus Namespace Identifiers Adding the NVME_QUIRK_IGNORE_DEV_SUBNQN quirk to resolves the issue. Signed-off-by: Juraj Pecigos Reviewed-by: Chaitanya Kulkarni Signed-off-by: Christoph Hellwig --- drivers/nvme/host/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index b615906263f3..282d808400c5 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3441,7 +3441,8 @@ static const struct pci_device_id nvme_id_table[] = { { PCI_DEVICE(0x1d97, 0x1d97), /* Lexar NM620 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1d97, 0x2269), /* Lexar NM760 */ - .driver_data = NVME_QUIRK_BOGUS_NID, }, + .driver_data = NVME_QUIRK_BOGUS_NID | + NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0061), .driver_data = NVME_QUIRK_DMA_ADDRESS_BITS_48, }, { PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0065), -- cgit v1.2.3