Lines Matching refs:doorbell
940 u32 doorbell; in esas2r_check_adapter() local
966 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
967 if (doorbell == 0xFFFFFFFF) { in esas2r_check_adapter()
975 } else if (doorbell & DRBL_FORCE_INT) { in esas2r_check_adapter()
976 u32 ver = (doorbell & DRBL_FW_VER_MSK); in esas2r_check_adapter()
983 doorbell); in esas2r_check_adapter()
1018 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
1019 if (doorbell & DRBL_MSG_IFC_DOWN) { in esas2r_check_adapter()
1021 doorbell); in esas2r_check_adapter()
1107 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
1108 if (doorbell & DRBL_MSG_IFC_INIT) { in esas2r_check_adapter()
1110 doorbell); in esas2r_check_adapter()
1129 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_IN_ENB); in esas2r_check_adapter()
1130 if (doorbell & DRBL_POWER_DOWN) in esas2r_check_adapter()
1507 u32 doorbell; in esas2r_power_down_notify_firmware() local
1513 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_power_down_notify_firmware()
1514 if (doorbell & DRBL_POWER_DOWN) { in esas2r_power_down_notify_firmware()
1516 doorbell); in esas2r_power_down_notify_firmware()
1540 u32 doorbell; in esas2r_power_down() local
1557 doorbell = in esas2r_power_down()
1559 if (doorbell & DRBL_MSG_IFC_DOWN) { in esas2r_power_down()
1561 doorbell); in esas2r_power_down()