pcie_set_mps (9) Linux Manual Page
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