MHI_STATUS
state = qwx_pci_read(sc, MHI_STATUS);
state = qwx_pci_read(sc, MHI_STATUS);
reg = qwx_pcic_read32(sc, MHI_STATUS);
reg = qwx_pci_read(sc, MHI_STATUS);
qwx_pci_write(sc, MHI_STATUS, reg);
state = qwx_pci_read(sc, MHI_STATUS);
state = qwz_pci_read(sc, MHI_STATUS);
state = qwz_pci_read(sc, MHI_STATUS);
reg = qwz_pcic_read32(sc, MHI_STATUS);
reg = qwz_pci_read(sc, MHI_STATUS);
qwz_pci_write(sc, MHI_STATUS, reg);
state = qwz_pci_read(sc, MHI_STATUS);