Lines Matching refs:iso_event
2119 u32 event, iso_event;
2151 iso_event = reg_read(ohci, OHCI1394_IsoRecvIntEventClear);
2152 reg_write(ohci, OHCI1394_IsoRecvIntEventClear, iso_event);
2154 while (iso_event) {
2155 i = ffs(iso_event) - 1;
2158 iso_event &= ~(1 << i);
2163 iso_event = reg_read(ohci, OHCI1394_IsoXmitIntEventClear);
2164 reg_write(ohci, OHCI1394_IsoXmitIntEventClear, iso_event);
2166 while (iso_event) {
2167 i = ffs(iso_event) - 1;
2170 iso_event &= ~(1 << i);