Lines Matching refs:db_reg
33 uint32_t db_reg; in sis_disable_msix() local
37 db_reg = PCI_MEM_GET32(softs, &softs->ioa_reg->host_to_ioa_db, in sis_disable_msix()
39 db_reg &= ~SIS_ENABLE_MSIX; in sis_disable_msix()
41 LEGACY_SIS_IDBR, db_reg); in sis_disable_msix()
50 uint32_t db_reg; in sis_enable_intx() local
54 db_reg = PCI_MEM_GET32(softs, &softs->ioa_reg->host_to_ioa_db, in sis_enable_intx()
56 db_reg |= SIS_ENABLE_INTX; in sis_enable_intx()
58 LEGACY_SIS_IDBR, db_reg); in sis_enable_intx()
70 uint32_t db_reg; in sis_disable_intx() local
74 db_reg = PCI_MEM_GET32(softs, &softs->ioa_reg->host_to_ioa_db, in sis_disable_intx()
76 db_reg &= ~SIS_ENABLE_INTX; in sis_disable_intx()
78 LEGACY_SIS_IDBR, db_reg); in sis_disable_intx()
510 uint32_t db_reg; in pqisrc_sis_wait_for_db_bit_to_clear() local
516 db_reg = PCI_MEM_GET32(softs, &softs->ioa_reg->host_to_ioa_db, in pqisrc_sis_wait_for_db_bit_to_clear()
518 if ((db_reg & bit) == 0) in pqisrc_sis_wait_for_db_bit_to_clear()