dev/ata/ata-pci.c

62     struct ata_pci_controller *ctlr = device_get_softc(dev);
75     ctlr->chipinit = ata_generic_chipinit;
84     struct ata_pci_controller *ctlr = device_get_softc(dev);
90     ctlr->legacy = ata_legacy(dev);
91     if (ctlr->legacy || pci_read_config(dev, PCIR_BAR(2), 4) & IOMASK)
92 	ctlr->channels = 2;
94 	ctlr->channels = 1;
95     ctlr->ichannels = -1;
96     ctlr->ch_attach = ata_pci_ch_attach;
97     ctlr->ch_detach = ata_pci_ch_detach;
98     ctlr->dev = dev;
106 	ctlr->r_type1 = SYS_RES_IOPORT;
107 	ctlr->r_rid1 = ATA_BMADDR_RID;
108 	ctlr->r_res1 = bus_alloc_resource_any(dev, ctlr->r_type1, &ctlr->r_rid1,
112     if (ctlr->chipinit(dev))
116     for (unit = 0; unit < ctlr->channels; unit++) {
117 	if ((ctlr->ichannels & (1 << unit)) == 0)
120 	    ((unit == 0 || unit == 1) && ctlr->legacy) ?
134     struct ata_pci_controller *ctlr = device_get_softc(dev);
139     if (ctlr->r_irq) {
140 	bus_teardown_intr(dev, ctlr->r_irq, ctlr->handle);
141 	bus_release_resource(dev, SYS_RES_IRQ, ctlr->r_irq_rid, ctlr->r_irq);
142 	if (ctlr->r_irq_rid != ATA_IRQ_RID)
145     if (ctlr->chipdeinit != NULL)
146 	ctlr->chipdeinit(dev);
147     if (ctlr->r_res2) {
149 	bus_space_unmap(rman_get_bustag(ctlr->r_res2),
150 	    rman_get_bushandle(ctlr->r_res2), rman_get_size(ctlr->r_res2));
152 	bus_release_resource(dev, ctlr->r_type2, ctlr->r_rid2, ctlr->r_res2);
154     if (ctlr->r_res1) {
156 	bus_space_unmap(rman_get_bustag(ctlr->r_res1),
157 	    rman_get_bushandle(ctlr->r_res1), rman_get_size(ctlr->r_res1));
159 	bus_release_resource(dev, ctlr->r_type1, ctlr->r_rid1, ctlr->r_res1);
168     struct ata_pci_controller *ctlr = device_get_softc(dev);
172     if (ctlr->suspend)
173 	error = ctlr->suspend(dev);
180     struct ata_pci_controller *ctlr = device_get_softc(dev);
183     if (ctlr->resume)
184 	error = ctlr->resume(dev);
385     struct ata_pci_controller *ctlr = device_get_softc(dev);
389     ctlr->setmode = ata_generic_setmode;
396     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
418     ch->r_io[ATA_CONTROL].offset = ctlr->legacy ? 0 : 2;
421     if (ctlr->r_res1) {
423 	    ch->r_io[i].res = ctlr->r_res1;
632     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
646     if ((error = ctlr->ch_attach(dev)))
655     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
666     if (ctlr->ch_detach)
667 	return (ctlr->ch_detach(dev));
674     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
684     if (ctlr->ch_suspend != NULL && (error = ctlr->ch_suspend(dev)))
693     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
700     if (ctlr->ch_resume != NULL && (error = ctlr->ch_resume(dev)))
709     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
717     if (ctlr->reset)
718 	ctlr->reset(dev);
726 	struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
728 	if (ctlr->setmode)
729 		return (ctlr->setmode(dev, target, mode));
737 	struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
741 		if (ctlr->getrev)
742 			return (ctlr->getrev(dev, target));
795     struct ata_pci_controller *ctlr = data;
800 	if ((ch = ctlr->interrupt[unit].argument))
801 	    ctlr->interrupt[unit].function(ch);
808     struct ata_pci_controller *ctlr = device_get_softc(dev);
811     if (!ctlr->legacy) {
816 	    ctlr->r_irq_rid = 0x1;
819 	    ctlr->r_irq_rid = ATA_IRQ_RID;
821 	if (!(ctlr->r_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ,
822 		&ctlr->r_irq_rid, RF_SHAREABLE | RF_ACTIVE))) {
828 	if ((bus_setup_intr(dev, ctlr->r_irq, ATA_INTR_FLAGS, NULL,
829 			    intr_func, ctlr, &ctlr->handle))) {
832 		SYS_RES_IRQ, ctlr->r_irq_rid, ctlr->r_irq);
844     struct ata_pci_controller *ctlr = device_get_softc(dev);
848             ata_pcivendor2str(dev), ctlr->chip->text,
849             ata_mode2str(ctlr->chip->max_dma));