pcie_set_mps (9) - Linux Manuals

pcie_set_mps: set PCI Express maximum payload size

NAME

pcie_set_mps - set PCI Express maximum payload size

SYNOPSIS

int pcie_set_mps(struct pci_dev * dev, int mps);

ARGUMENTS

dev

PCI device to query

mps

maximum payload size in bytes valid values are 128, 256, 512, 1024, 2048, 4096

DESCRIPTION

If possible sets maximum payload size

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