diff options
| author | Monish Kumar R <monish.kumar.r@intel.com> | 2022-03-16 13:24:49 +0530 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-03-23 09:19:32 +0100 |
| commit | bc360b0b1611566e1bd47384daf49af6a1c51837 (patch) | |
| tree | 58db7c39efba3d79c00797d00dd02b51d72da51c /drivers/nvme | |
| parent | 2e21e4454bd3435ef6e3b84492dcbfaaf9d8769c (diff) | |
nvme-pci: add quirks for Samsung X5 SSDs
Add quirks to not fail the initialization and to have quick resume
latency after cold/warm reboot.
Signed-off-by: Monish Kumar R <monish.kumar.r@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 9f3c392fe7a1..66f1eee2509a 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3466,7 +3466,10 @@ static const struct pci_device_id nvme_id_table[] = { NVME_QUIRK_128_BYTES_SQES | NVME_QUIRK_SHARED_TAGS | NVME_QUIRK_SKIP_CID_GEN }, - + { PCI_DEVICE(0x144d, 0xa808), /* Samsung X5 */ + .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY| + NVME_QUIRK_NO_DEEPEST_PS | + NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, { 0, } }; |