I am wanting to add the WD Black High-performance NVMe SSD PCI
IDs to pcidevs and I am not sure how to proceed. WD bought Sandisk a
while back but the vendor ID is 15b7 which is Sandisk Corp. The product
itself is WD Black High-performance NVMe SSD and is labeled as Western
Digital. The vendor ID of 15b7 does not exist in our pcidevs at this
point. Should I create a diff as 15b7 being Sandisk or Western Digital?
There are only two products listed under 15b7 that I have found (2001
and 5001) and this SSD I have is a new (third) one (5002). My intention
is to add the information for 5001 and 5002 which are the original WD
Black NVMe SSD and the new WD Black High-performance NVMe SSD. I have
both 500GB and 1TB versions which share the same product ID as expected.
Output from dmesg and pcidump is below.
Bryan
nvme0 at pci3 dev 0 function 0 unknown vendor 0x15b7 product 0x5002 rev 0x00:
msi, NVMe 1.3
nvme0: WDS100T2X0C-00L350, firmware 101110WD, serial 181123456789
4:0:0: unknown unknown
0x0000: Vendor ID: 15b7 Product ID: 5002
0x0004: Command: 0007 Status: 0010
0x0008: Class: 01 Subclass: 08 Interface: 02 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line Size: 00
0x0010: BAR mem 64bit addr: 0x00000000e0000000/0x00004000
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR mem 64bit addr: 0x00000000e0004000/0x00000100
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 15b7 Product ID: 5002
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
0x0080: Capability 0x01: Power Management
State: D0
0x0090: Capability 0x05: Message Signalled Interrupts (MSI)
0x00b0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X)
0x00c0: Capability 0x10: PCI Express
Link Speed: 5.0 / 8.0 GT/s Link Width: x4 / x4
0x0100: Enhanced Capability 0x01: Advanced Error Reporting
0x0150: Enhanced Capability 0x03: Device Serial Number
0x01b8: Enhanced Capability 0x18: Latency Tolerance Reporting
0x0300: Enhanced Capability 0x19: Secondary PCIe Capability
0x0900: Enhanced Capability 0x1e: L1 PM
