table of contents
| PCIE_SET_READRQ(9) | Hardware Interfaces | 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 memory read request in bytes
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |