PCIE_GET_READRQ(9)                     Hardware Interfaces                     PCIE_GET_READRQ(9)



NAME
       pcie_get_readrq - get PCI Express read request size

SYNOPSIS
       int pcie_get_readrq(struct pci_dev * dev);

ARGUMENTS
       dev
           PCI device to query

DESCRIPTION
       Returns maximum memory read request in bytes or appropriate error value.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        PCIE_GET_READRQ(9)