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PCI_SET_LTR(9) Hardware Interfaces PCI_SET_LTR(9)

NAME

pci_set_ltr - set LTR latency values

SYNOPSIS

int pci_set_ltr(struct pci_dev * dev, int snoop_lat_ns, int nosnoop_lat_ns);

ARGUMENTS

dev
PCI device
snoop_lat_ns
snoop latency in nanoseconds
nosnoop_lat_ns
nosnoop latency in nanoseconds

DESCRIPTION

Figure out the scale and set the LTR values accordingly.

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.