Hi,
Intel Optane 905p NVMe devices were not yet recognized in CURRENT (e.g.,
https://ark.intel.com/content/www/us/en/ark/products/148607/intel-optane-ssd-905p-series-380gb-m-2-110mm-pcie-x4-20nm-3d-xpoint.html
).
I've managed to get it working with the following diff:
Index: pcidevs
===================================================================
RCS file: /cvs/src/sys/dev/pci/pcidevs,v
retrieving revision 1.2000
diff -u -p -u -p -r1.2000 pcidevs
--- pcidevs 2 Aug 2022 05:35:01 -0000 1.2000
+++ pcidevs 14 Aug 2022 13:46:32 -0000
@@ -4623,6 +4623,7 @@ product INTEL 6321ESB_ACM 0x2699 6321ESB
product INTEL 6321ESB_HDA 0x269a 6321ESB HD Audio
product INTEL 6321ESB_SMB 0x269b 6321ESB SMBus
product INTEL 6321ESB_IDE 0x269e 6321ESB IDE
+product INTEL NVME_6 0x2700 Optane 900P/905P NVMe
product INTEL WL_22500_1 0x2723 Wi-Fi 6 AX200
product INTEL WL_22500_9 0x2725 Wi-Fi 6 AX210
product INTEL WL_22500_10 0x2726 Wi-Fi 6 AX211
Index: pcidevs.h
===================================================================
RCS file: /cvs/src/sys/dev/pci/pcidevs.h,v
retrieving revision 1.1994
diff -u -p -u -p -r1.1994 pcidevs.h
--- pcidevs.h 2 Aug 2022 05:35:34 -0000 1.1994
+++ pcidevs.h 14 Aug 2022 13:48:44 -0000
@@ -4628,6 +4628,7 @@
#define PCI_PRODUCT_INTEL_6321ESB_HDA 0x269a /* 6321ESB HD
Audio */
#define PCI_PRODUCT_INTEL_6321ESB_SMB 0x269b /* 6321ESB
SMBus */
#define PCI_PRODUCT_INTEL_6321ESB_IDE 0x269e /* 6321ESB IDE
*/
+#define PCI_PRODUCT_INTEL_NVME_6 0x2700 /* Optane 900P/905P
NVMe */
#define PCI_PRODUCT_INTEL_WL_22500_1 0x2723 /* Wi-Fi 6
AX200 */
#define PCI_PRODUCT_INTEL_WL_22500_9 0x2725 /* Wi-Fi 6
AX210 */
#define PCI_PRODUCT_INTEL_WL_22500_10 0x2726 /* Wi-Fi 6
AX211 */
Index: pcidevs_data.h
===================================================================
RCS file: /cvs/src/sys/dev/pci/pcidevs_data.h,v
retrieving revision 1.1989
diff -u -p -u -p -r1.1989 pcidevs_data.h
--- pcidevs_data.h 2 Aug 2022 05:35:34 -0000 1.1989
+++ pcidevs_data.h 14 Aug 2022 13:49:55 -0000
@@ -15888,6 +15888,10 @@ static const struct pci_known_product pc
"6321ESB IDE",
},
{
+ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_NVME_6,
+ "Optane 900P/905P NVMe",
+ },
+ {
PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_WL_22500_1,
"Wi-Fi 6 AX200",
},
I've also noticed the following in nvme_pci.c which seems to be related
to some kind of Intel Optane device:
81 static const struct pci_matchid nvme_msi_blacklist[] = {
82 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_OPTANE },
83 };
It is unclear to me if this is also relevant for the Optane 900P/905P
series, i.e., should the line "{ PCI_VENDOR_INTEL,
PCI_PRODUCT_INTEL_NVME_6 }," also be added there? [didn't notice any
problems yet without having the device included there...]
The affected parts of dmesg after applying the patch:
nvme1 at pci4 dev 0 function 0 "Intel Optane 900P/905P NVMe" rev 0x00:
msix, NVMe 1.0
nvme1: INTEL SSDPEL1D380GA, firmware E2010603, serial PHMC93620015380A
scsibus3 at nvme1: 2 targets, initiator 0
sd1 at scsibus3 targ 1 lun 0: <NVMe, INTEL SSDPEL1D38, E201>
sd1: 362476MB, 512 bytes/sector, 742352688 sectors
Best regards
Andreas
