ata/chipsets/ata-intel.c

93 #define ATA_INTEL_SMAP(ctlr, ch) \
94     &((struct ata_intel_data *)((ctlr)->chipset_data))->smap[(ch)->unit * 2]
95 #define ATA_INTEL_LOCK(ctlr) \
96     mtx_lock(&((struct ata_intel_data *)((ctlr)->chipset_data))->lock)
97 #define ATA_INTEL_UNLOCK(ctlr) \
98     mtx_unlock(&((struct ata_intel_data *)((ctlr)->chipset_data))->lock)
106     struct ata_pci_controller *ctlr = device_get_softc(dev);
197     if (!(ctlr->chip = ata_match_chip(dev, ids)))
201     ctlr->chipinit = ata_intel_chipinit;
202     ctlr->chipdeinit = ata_intel_chipdeinit;
209     struct ata_pci_controller *ctlr = device_get_softc(dev);
217     ctlr->chipset_data = (void *)data;
220     if (ctlr->chip->chipid == ATA_I82371FB) {
221 	ctlr->setmode = ata_intel_old_setmode;
225     else if (ctlr->chip->chipid == ATA_I31244) {
227 	    ctlr->r_type2 = SYS_RES_MEMORY;
228 	    ctlr->r_rid2 = PCIR_BAR(0);
229 	    if (!(ctlr->r_res2 = bus_alloc_resource_any(dev, ctlr->r_type2,
230 							&ctlr->r_rid2,
233 	    ctlr->channels = 4;
234 	    ctlr->ch_attach = ata_intel_31244_ch_attach;
235 	    ctlr->ch_detach = ata_intel_31244_ch_detach;
236 	    ctlr->reset = ata_intel_31244_reset;
238 	ctlr->setmode = ata_sata_setmode;
239 	ctlr->getrev = ata_sata_getrev;
242     else if (ctlr->chip->chipid == ATA_ISCH) {
243 	ctlr->channels = 1;
244 	ctlr->ch_attach = ata_intel_ch_attach;
245 	ctlr->ch_detach = ata_pci_ch_detach;
246 	ctlr->setmode = ata_intel_sch_setmode;
249     else if (ctlr->chip->max_dma < ATA_SA150) {
250 	ctlr->channels = ctlr->chip->cfg2;
251 	ctlr->ch_attach = ata_intel_ch_attach;
252 	ctlr->ch_detach = ata_pci_ch_detach;
253 	ctlr->setmode = ata_intel_new_setmode;
261 	ctlr->ch_attach = ata_intel_ch_attach;
262 	ctlr->ch_detach = ata_pci_ch_detach;
263 	ctlr->reset = ata_intel_reset;
266 	if ((ctlr->chip->cfg1 & INTEL_ICH7)) {
267 		ctlr->r_type2 = SYS_RES_MEMORY;
268 		ctlr->r_rid2 = PCIR_BAR(5);
269 		ctlr->r_res2 = bus_alloc_resource_any(dev, ctlr->r_type2,
270 		    &ctlr->r_rid2, RF_ACTIVE);
271 		if (ctlr->r_res2 != NULL) {
276 			ATA_OUTL(ctlr->r_res2, 0x0C,
277 			    ATA_INL(ctlr->r_res2, 0x0C) | 0xf);
280 	} else if (ctlr->chip->chipid != ATA_I82801HBM_S1 ||
282 		ctlr->r_type2 = SYS_RES_IOPORT;
283 		ctlr->r_rid2 = PCIR_BAR(5);
284 		ctlr->r_res2 = bus_alloc_resource_any(dev, ctlr->r_type2,
285 		    &ctlr->r_rid2, RF_ACTIVE);
287 	if (ctlr->r_res2 != NULL ||
288 	    (ctlr->chip->cfg1 & INTEL_ICH5))
289 		ctlr->getrev = ata_intel_sata_getrev;
290 	ctlr->setmode = ata_sata_setmode;
298 	struct ata_pci_controller *ctlr = device_get_softc(dev);
301 	data = ctlr->chipset_data;
304 	ctlr->chipset_data = NULL;
311 	struct ata_pci_controller *ctlr;
320 	ctlr = device_get_softc(device_get_parent(dev));
324 	if (ctlr->r_res2) {
325 		ch->r_io[ATA_IDX_ADDR].res = ctlr->r_res2;
327 		ch->r_io[ATA_IDX_DATA].res = ctlr->r_res2;
332 	if (ctlr->chip->max_dma >= ATA_SA150) {
333 		smap = ATA_INTEL_SMAP(ctlr, ch);
335 		if (ctlr->chip->cfg1 & INTEL_ICH5) {
351 		} else if (ctlr->chip->cfg1 & INTEL_6CH2) {
373 			if ((ctlr->chip->cfg1 & INTEL_ICH5)) {
376 			} else if (ctlr->r_res2) {
377 				if ((ctlr->chip->cfg1 & INTEL_ICH7)) {
396 			ctlr->setmode = ata_intel_new_setmode;
397 		if (ctlr->chip->max_dma >= ATA_SA600)
399 	} else if (ctlr->chip->chipid != ATA_ISCH)
408 	struct ata_pci_controller *ctlr = device_get_softc(parent);
419 	smap = ATA_INTEL_SMAP(ctlr, ch);
430 	if (ctlr->chip->cfg1 & (INTEL_6CH | INTEL_6CH2))
467 	struct ata_pci_controller *ctlr = device_get_softc(parent);
469 	mode = min(mode, ctlr->chip->max_dma);
477 	struct ata_pci_controller *ctlr = device_get_softc(parent);
497 	mode = min(mode, ctlr->chip->max_dma);
550 	struct ata_pci_controller *ctlr = device_get_softc(parent);
555 	mode = min(mode, ctlr->chip->max_dma);
601 	struct ata_pci_controller *ctlr;
608 	ctlr = device_get_softc(parent);
611 	smap = ATA_INTEL_SMAP(ctlr, ch);
626 	*result = ATA_INL(ctlr->r_res2, offset + reg);
633 	struct ata_pci_controller *ctlr;
639 	ctlr = device_get_softc(parent);
641 	smap = ATA_INTEL_SMAP(ctlr, ch);
656 	ATA_INTEL_LOCK(ctlr);
660 	ATA_INTEL_UNLOCK(ctlr);
667 	struct ata_pci_controller *ctlr;
672 	ctlr = device_get_softc(parent);
688 	ATA_INTEL_LOCK(ctlr);
691 	ATA_INTEL_UNLOCK(ctlr);
698 	struct ata_pci_controller *ctlr;
705 	ctlr = device_get_softc(parent);
708 	smap = ATA_INTEL_SMAP(ctlr, ch);
723 	ATA_OUTL(ctlr->r_res2, offset + reg, value);
730 	struct ata_pci_controller *ctlr;
736 	ctlr = device_get_softc(parent);
738 	smap = ATA_INTEL_SMAP(ctlr, ch);
753 	ATA_INTEL_LOCK(ctlr);
757 	ATA_INTEL_UNLOCK(ctlr);
764 	struct ata_pci_controller *ctlr;
769 	ctlr = device_get_softc(parent);
785 	ATA_INTEL_LOCK(ctlr);
788 	ATA_INTEL_UNLOCK(ctlr);
821     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
831 	ch->r_io[i].res = ctlr->r_res2;
864     ATA_OUTL(ctlr->r_res2, 0x4,
865 	     ATA_INL(ctlr->r_res2, 0x04) | (0x01 << (ch->unit << 3)));