SYNOPSIS
- int pcie_get_minimum_link(struct pci_dev * dev, enum pci_bus_speed * speed, enum pcie_link_width * width);
ARGUMENTS
dev
-
- PCI device to query
speed
- storage for minimum speed
width
- storage for minimum width
DESCRIPTION
This function will walk up the PCI device chain and determine the minimum link width and speed of the device.
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