| /src/sys/arch/mac68k/dev/ |
| sbc.c | 452 if (sbc_ready(ncr_sc) || dh->dh_len == 0)
457 printf("%s: drq intr, dh_len=0x%x, dh_flags=0x%x\n",
458 device_xname(ncr_sc->sc_dev), dh->dh_len, dh->dh_flags);
477 if ((count < 0) || (count > dh->dh_len)) {
480 dh->dh_len);
485 dh->dh_len -= count;
492 device_xname(ncr_sc->sc_dev), count, dh->dh_len);
510 count = uimin(dh->dh_len, 4 - (((int)dh->dh_addr) & 0x3));
521 dh->dh_len -= dcount;
527 while (dh->dh_len) {
[all...] |
| sbcvar.h | 50 int dh_len; /* length of data buffer */ member in struct:sbc_pdma_handle
|
| /src/sys/arch/vax/vsa/ |
| ncr.c | 80 int dh_len; member in struct:si_dma_handle
287 dh->dh_len = xlen;
350 (char *)sc->ncr_addr + sc->ncr_off, dh->dh_len);
358 sc->ncr_dmacount, -dh->dh_len);
425 dh->dh_addr, dh->dh_len);
427 ncr_sc->sc_dataptr += dh->dh_len;
428 ncr_sc->sc_datalen -= dh->dh_len;
|
