PCIEM_CTL_MAX_PAYLOAD
#define PCI_EXP_DEVCTL_PAYLOAD PCIEM_CTL_MAX_PAYLOAD
sc->alc_dma_wr_burst = (burst & PCIEM_CTL_MAX_PAYLOAD) >> 5;
w_order = ((devctl & PCIEM_CTL_MAX_PAYLOAD) >> 5);
#define PCI_EXP_DEVCTL_PAYLOAD PCIEM_CTL_MAX_PAYLOAD
#define PCI_EXP_DEVCTL_PAYLOAD PCIEM_CTL_MAX_PAYLOAD
sc->params.pci.mps = 128 << ((v & PCIEM_CTL_MAX_PAYLOAD) >> 5);
val &= PCIEM_CTL_MAX_PAYLOAD;
PCIEM_CTL_MAX_PAYLOAD;
PCIEM_CTL_MAX_PAYLOAD;
PCIEM_CTL_MAX_PAYLOAD, mmps, 2);
PCIEM_CTL_MAX_PAYLOAD, rmps, 2);
MAX_PAYLOAD((ctl & PCIEM_CTL_MAX_PAYLOAD) >> 5),