pcix_set_mmrbc (9) - Linux Man Pages

pcix_set_mmrbc: set PCI-X maximum memory read byte count

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.

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