Lines Matching defs:sect
635 u32 cyl, head, sect;
639 sect = tf->lbal;
641 if (!sect) {
647 block = (cyl * dev->heads + head) * dev->sectors + sect - 1;
748 u32 sect, head, cyl, track;
761 sect = (u32)block % dev->sectors + 1;
763 DPRINTK("block %u track %u cyl %u head %u sect %u\n",
764 (u32)block, track, cyl, head, sect);
770 if ((cyl >> 16) || (head >> 4) || (sect >> 8) || (!sect))
774 tf->lbal = sect;
977 * of ATA/PI spec (volume 1, sect 5.14).