Re: [PATCH] fix: nvme_update_ns_info method should be called even if nvme_ms_ids_equal return false

hch
2022-05-24T13:51:26Z

On Mon, May 23, 2022 at 06:18:01PM +0000, Arman Hajishafieha wrote:
> I can confirm that "MAXIO MAP1001" (1e4b:1001) controller found in
> "Asgard N2 1TB SSD" suffers from the exact same issue as well.
> After applying the patch to disable checking namespace identifiers it
> can resume from suspend normally. It seems like this issue affects a
> wider range of Maxio controllers.
> Could you please add a quirk for this device as well?

Please try this:

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 5a98a7de09642..cb4adc0c22843 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3453,6 +3453,8 @@ static const struct pci_device_id nvme_id_table[] = {
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
{ PCI_DEVICE(0x2646, 0x2263), /* KINGSTON A2000 NVMe SSD */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
+ { PCI_DEVICE(0x1e4B, 0x1001), /* MAXIO MAP1001 */
+ .driver_data = NVME_QUIRK_BOGUS_NID, },
{ PCI_DEVICE(0x1e4B, 0x1002), /* MAXIO MAP1002 */
.driver_data = NVME_QUIRK_BOGUS_NID, },
{ PCI_DEVICE(0x1e4B, 0x1202), /* MAXIO MAP1202 */