1. NAME▲

pci_enable_ltr - enable latency tolerance reporting

2. SYNOPSIS ▲

int pci_enable_ltr(struct pci_dev *  dev );

3. ARGUMENTS ▲

dev
    PCI device

4. DESCRIPTION ▲

Enable LTR on dev if possible, which means enabling it first on upstream ports.

5. RETURNS ▲

Zero on success, errno on failure.

6. COPYRIGHT ▲