pcie_set_readrq(9)
NAME
pcie_set_readrq - set PCI Express maximum memory read request
SYNOPSIS
int pcie_set_readrq(struct pci_dev * dev, int rq);
ARGUMENTS
- dev
- PCI device to query
- rq
- maximum memory read count in bytes valid values are 128, 256, 512, 1024, 2048, 4096
DESCRIPTION
If possible sets maximum read byte count