Lines Matching refs:doorbell
1013 u32 doorbell; in esas2r_check_adapter() local
1039 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
1040 if (doorbell == 0xFFFFFFFF) { in esas2r_check_adapter()
1048 } else if (doorbell & DRBL_FORCE_INT) { in esas2r_check_adapter()
1049 u32 ver = (doorbell & DRBL_FW_VER_MSK); in esas2r_check_adapter()
1056 doorbell); in esas2r_check_adapter()
1091 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
1092 if (doorbell & DRBL_MSG_IFC_DOWN) { in esas2r_check_adapter()
1094 doorbell); in esas2r_check_adapter()
1180 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_check_adapter()
1181 if (doorbell & DRBL_MSG_IFC_INIT) { in esas2r_check_adapter()
1183 doorbell); in esas2r_check_adapter()
1202 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_IN_ENB); in esas2r_check_adapter()
1203 if (doorbell & DRBL_POWER_DOWN) in esas2r_check_adapter()
1580 u32 doorbell; in esas2r_power_down_notify_firmware() local
1586 doorbell = esas2r_read_register_dword(a, MU_DOORBELL_OUT); in esas2r_power_down_notify_firmware()
1587 if (doorbell & DRBL_POWER_DOWN) { in esas2r_power_down_notify_firmware()
1589 doorbell); in esas2r_power_down_notify_firmware()
1613 u32 doorbell; in esas2r_power_down() local
1630 doorbell = in esas2r_power_down()
1632 if (doorbell & DRBL_MSG_IFC_DOWN) { in esas2r_power_down()
1634 doorbell); in esas2r_power_down()