Lines Matching defs:first_desc
284 int first_desc; /* Index of first descriptor */
769 dbri->pipes[n].desc = dbri->pipes[n].first_desc = -1;
846 desc = dbri->pipes[pipe].first_desc;
852 } while (desc != -1 && desc != dbri->pipes[pipe].first_desc);
855 dbri->pipes[pipe].first_desc = -1;
884 dbri->pipes[pipe].first_desc = -1;
1092 int first_desc = -1;
1136 desc = dbri->pipes[info->pipe].first_desc;
1143 desc != dbri->pipes[info->pipe].first_desc);
1146 dbri->pipes[info->pipe].first_desc = -1;
1184 if (first_desc == -1)
1185 first_desc = desc;
1197 if (first_desc == -1 || last_desc == -1) {
1204 dvma_addr + dbri_dma_off(desc, first_desc);
1205 dbri->next_desc[last_desc] = first_desc;
1206 dbri->pipes[info->pipe].first_desc = first_desc;
1207 dbri->pipes[info->pipe].desc = first_desc;
1210 for (desc = first_desc; desc != -1;) {
1217 if (desc == first_desc)
1722 first_td = dbri->pipes[info->pipe].first_desc;
1744 first_td = dbri->pipes[info->pipe].first_desc;