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| author | Tatsuki Sugiura <sugi@nemui.org> | 2023-05-20 21:23:50 +0900 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-05-26 08:21:50 -0700 |
| commit | a3a9d63dcd15535e7fdf4c7c1b32bfaed762973a (patch) | |
| tree | f55159aecca2ffe0d21018f93480d1a10a2cfaaf /drivers | |
| parent | 3eb96946f0be6bf447cbdf219aba22bc42672f92 (diff) | |
| download | lwn-a3a9d63dcd15535e7fdf4c7c1b32bfaed762973a.tar.gz lwn-a3a9d63dcd15535e7fdf4c7c1b32bfaed762973a.zip | |
NVMe: Add MAXIO 1602 to bogus nid list.
HIKSEMI FUTURE M.2 SSD uses the same dummy nguid and eui64.
I confirmed it with my two devices.
This patch marks the controller as NVME_QUIRK_BOGUS_NID.
---------------------------------------------------------
sugi@tempest:~% sudo nvme id-ctrl /dev/nvme0
NVME Identify Controller:
vid : 0x1e4b
ssvid : 0x1e4b
sn : 30096022612
mn : HS-SSD-FUTURE 2048G
fr : SN10542
rab : 0
ieee : 000000
cmic : 0
mdts : 7
cntlid : 0
ver : 0x10400
rtd3r : 0x7a120
rtd3e : 0x1e8480
oaes : 0x200
ctratt : 0x2
rrls : 0
cntrltype : 1
fguid : 00000000-0000-0000-0000-000000000000
<snip...>
---------------------------------------------------------
---------------------------------------------------------
sugi@tempest:~% sudo nvme id-ns /dev/nvme0n1
NVME Identify Namespace 1:
<snip...>
nguid : 00000000000000000000000000000000
eui64 : 0000000000000002
lbaf 0 : ms:0 lbads:9 rp:0 (in use)
---------------------------------------------------------
Signed-off-by: Tatsuki Sugiura <sugi@nemui.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 32244582fdb0..492f319ebdf3 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3424,6 +3424,8 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1e4B, 0x1202), /* MAXIO MAP1202 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, + { PCI_DEVICE(0x1e4B, 0x1602), /* MAXIO MAP1602 */ + .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1cc1, 0x5350), /* ADATA XPG GAMMIX S50 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1dbe, 0x5236), /* ADATA XPG GAMMIX S70 */ |