On Linux; Figure 1: Pci Device (Example) - Mellanox Technologies ConnectX-5 User Manual

5. In the Value display box, check the fields VEN and DEV (fields are separated by '&'). In the
display example above, notice the sub-string "PCI\VEN_15B3&DEV_1003": VEN is equal
to 0x15B3 – this is the Vendor ID of Mellanox Technologies; and DEV is equal to 1018 (for
ConnectX-5) – this is a valid Mellanox Technologies PCI Device ID.

3.9.2 On Linux

Get the device location on the PCI bus by running lspci and locating lines with the string
"Mellanox Technologies":
lspci |grep -i Mellanox
Rev 1.5

Figure 1: PCI Device (Example)

If the PCI device does not have a Mellanox adapter ID, return to Step 2 to check
another device.
The list of Mellanox Technologies PCI Device IDs can be found in the PCI ID reposi-
http://pci-ids.ucw.cz/read/PC/15b3
tory at
Mellanox Technologies
Hardware Installation
.
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