How does lspci find out physical slot number of a PCI device?

pcie slot length   Dan pcie 50 slot

A COM Express carrier board allows for trace lengths of up to 9 inches for Gen 1 and 2 when the traces are being sent to a PCIe slot The

x16 slot with x8 bandwidth, half-height, half-length or 2 PCIe slots: One x16 slot with x16 bandwidth, full-height, 34 length One x16 slot with *When using a PCIe x16 add-on card, the length of the card must not exceed 167mm or inches Automated Inspection Machine Application

nuove slot gratis PCIe x1: has 1 lane, 18 pins, and 25 mm in length · PCIe x4: has 4 lanes, 32 pins, and 39 mm in length · PCIe x8: has 8 lanes, 49 pins, and 56 mm PCIe slots differ in length and speed based on the number of lanes they include A PCIe lane consists of two wire pairs that link the PCIe