Cross Reference: /src/sys/dev/pci/pdcide.c

Lines Matching defs:chp
327 pdc202xx_setup_channel(struct ata_channel *chp)
333 	struct pciide_channel *cp = CHAN_TO_PCHAN(chp);
334 	struct pciide_softc *sc = CHAN_TO_PCIIDE(chp);
335 	int channel = chp->ch_channel;
353 		    (chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA &&
354 		    chp->ch_drive[0].UDMA_mode <= 2) ||
355 		    (chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA &&
356 		    chp->ch_drive[1].UDMA_mode <= 2)) {
357 			if (chp->ch_drive[0].UDMA_mode > 2)
358 				chp->ch_drive[0].UDMA_mode = 2;
359 			if (chp->ch_drive[1].UDMA_mode > 2)
360 				chp->ch_drive[1].UDMA_mode = 2;
363 		if ((chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA &&
364 		    chp->ch_drive[0].UDMA_mode > 2) ||
365 		    (chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA &&
366 		    chp->ch_drive[1].UDMA_mode > 2))
376 		if (chp->ch_drive[0].drive_type == ATA_DRIVET_ATAPI ||
377 			chp->ch_drive[1].drive_type == ATA_DRIVET_ATAPI) {
378 			if (((chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA) &&
379 			    !(chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA) &&
380 			    (chp->ch_drive[1].drive_flags & ATA_DRIVE_DMA)) ||
381 			    ((chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA) &&
382 			    !(chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA) &&
383 			    (chp->ch_drive[0].drive_flags & ATA_DRIVE_DMA)))
392 		drvp = &chp->ch_drive[drive];
432 		    chp->ch_channel, drive, mode), DEBUG_PROBE);
434 		    PDC2xx_TIM(chp->ch_channel, drive), mode);
444 pdc20268_setup_channel(struct ata_channel *chp)
449 	struct pciide_channel *cp = CHAN_TO_PCHAN(chp);
450 	struct pciide_softc *sc = CHAN_TO_PCIIDE(chp);
460 	    IDEDMA_CMD + 0x1 + IDEDMA_SCH_OFFSET * chp->ch_channel, 0x0b);
466 	    IDEDMA_CMD + 0x3 + IDEDMA_SCH_OFFSET * chp->ch_channel) & 0x04) ?
470 		drvp = &chp->ch_drive[drive];
590 	struct ata_channel *chp;
596 		chp = sc->wdc_chanarray[channel];
598 		if (chp->ch_drive[0].drive_type == ATA_DRIVET_ATAPI ||
599 		    chp->ch_drive[1].drive_type == ATA_DRIVET_ATAPI) {
600 			if ((!(chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA) ||
601 			    (chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA) ||
602 			    !(chp->ch_drive[1].drive_flags & ATA_DRIVE_DMA)) &&
603 			    (!(chp->ch_drive[1].drive_flags & ATA_DRIVE_UDMA) ||
604 			    (chp->ch_drive[0].drive_flags & ATA_DRIVE_UDMA) ||
605 			    !(chp->ch_drive[0].drive_flags & ATA_DRIVE_DMA)))
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