Lines Matching refs:PRD
233 sizeof(PRD) * kATAMaxDMADesc,
238 IOLog("%s: PRD buffer allocation failed\n", getName());
244 _prdTable = (PRD *) _prdBuffer->getBytesNoCopy();
382 IOPCIATA::initATADMAChains (PRD* descPtr)
386 /* Initialize the data-transfer PRD channel command descriptors. */
484 * tableElement - points to PRD to use
486 * Output: PRD - filled in
491 IOPCIATA::setPRD(UInt8 *bffr, UInt16 count, PRD *tableElement, UInt16 end)
493 DLOG("IOPCIATA set PRD ptr = %lx count = %x flags = %x\n", (long) bffr, count, end);
577 DLOG("IOPCIATA dma too big, PRD table exhausted A.\n");
592 DLOG("IOPCIATA dma too big, PRD table exhausted B.\n");
606 DLOG("IOPCIATA PRD chain end %ld \n", index);