BWFM_PCI_D2H_DEV_D3_ACK
if (d2h->data & BWFM_PCI_D2H_DEV_D3_ACK) {
if (reg & BWFM_PCI_D2H_DEV_D3_ACK) {
if (reg & ~BWFM_PCI_D2H_DEV_D3_ACK)