PCIX_SET_MMRBC(9)                      Hardware Interfaces                      PCIX_SET_MMRBC(9)



NAME
       pcix_set_mmrbc - set PCI-X maximum memory read byte count

SYNOPSIS
       int pcix_set_mmrbc(struct pci_dev * dev, int mmrbc);

ARGUMENTS
       dev
           PCI device to query

       mmrbc
           maximum memory read count in bytes valid values are 512, 1024, 2048, 4096

DESCRIPTION
       If possible sets maximum memory read byte count, some bridges have erratas that prevent
       this.

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