Lines Matching refs:head
3045 *fd++ = (uchar_t)hd; /* head */
3098 uint_t head; /* one of two diskette heads */
3242 head = bincyl / ch->fdc_secptrack;
3290 (C, "cyl:%x, head:%x, sec:%x\n",
3291 cyl, head, sect));
3300 csb->csb_cmds[1] = (head << 2) | unit;
3305 csb->csb_cmds[3] = head; /* H - head number */
4874 csb->csb_cmds[1] = fdspec[0]; /* step rate, head unload time */
4878 csb->csb_cmds[2] = fdspec[1]; /* head load time, DMA mode */
5440 fdrw(struct fdctlr *fdc, int unit, int rw, int cyl, int head,
5499 csb->csb_cmds[1] = (uchar_t)(unit | ((head & 0x1) << 2));
5503 csb->csb_cmds[3] = (uchar_t)head;