From: Xi Ruoyao xry111@xry111.site
commit d5d3c100ac40dcb03959a6f1d2f0f13204c4f145 upstream.
ZHITAI TiPro5000 SSDs has the same APST sleep problem as its cousin, TiPro7000. The quirk for TiPro7000 has been added in commit 6b961bce50e4 ("nvme-pci: avoid the deepest sleep state on ZHITAI TiPro7000 SSDs"), use the same quirk for TiPro5000.
The ASPT data from "nvme id-ctrl /dev/nvme1":
vid : 0x1e49 ssvid : 0x1e49 sn : ZTA21T0KA2227304LM mn : ZHITAI TiPlus5000 1TB fr : ZTA09139 [...] ps 0 : mp:6.50W operational enlat:0 exlat:0 rrt:0 rrl:0 rwt:0 rwl:0 idle_power:- active_power:- ps 1 : mp:5.80W operational enlat:0 exlat:0 rrt:1 rrl:1 rwt:1 rwl:1 idle_power:- active_power:- ps 2 : mp:3.60W operational enlat:0 exlat:0 rrt:2 rrl:2 rwt:2 rwl:2 idle_power:- active_power:- ps 3 : mp:0.0500W non-operational enlat:5000 exlat:10000 rrt:3 rrl:3 rwt:3 rwl:3 idle_power:- active_power:- ps 4 : mp:0.0025W non-operational enlat:8000 exlat:45000 rrt:4 rrl:4 rwt:4 rwl:4 idle_power:- active_power:-
Reported-and-tested-by: Chang Feng flukehn@gmail.com Signed-off-by: Xi Ruoyao xry111@xry111.site Reviewed-by: Chaitanya Kulkarni kch@nvidia.com Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nvme/host/pci.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3390,6 +3390,8 @@ static const struct pci_device_id nvme_i .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1cc1, 0x5350), /* ADATA XPG GAMMIX S50 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, + { PCI_DEVICE(0x1e49, 0x0021), /* ZHITAI TiPro5000 NVMe SSD */ + .driver_data = NVME_QUIRK_NO_DEEPEST_PS, }, { PCI_DEVICE(0x1e49, 0x0041), /* ZHITAI TiPro7000 NVMe SSD */ .driver_data = NVME_QUIRK_NO_DEEPEST_PS, }, { PCI_DEVICE(0xc0a9, 0x540a), /* Crucial P2 */