dev/aha/aha_isa.c

76 #include <dev/aha/ahareg.h>
82 	{AHA1540_PNP,		"Adaptec 1540/aha-1640/aha-1535"},/* ADP1540 */
83 	{AHA1542_PNP,		"Adaptec 1542/aha-1535"},	/* ADP1542 */
111 	struct	aha_softc *aha = device_get_softc(dev);
119 	aha->dev = dev;
125 	aha->port = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT, &port_rid,
128 	if (aha->port == NULL)
131 	port_start = rman_get_start(aha->port);
132 	aha_alloc(aha);
135 	if (aha_probe(aha) || aha_fetch_adapter_info(aha)) {
136 		aha_free(aha);
137 		bus_release_resource(dev, SYS_RES_IOPORT, port_rid, aha->port);
145 	error = aha_cmd(aha, AOP_INQUIRE_CONFIG, NULL, /*parmlen*/0,
152 		aha_free(aha);
154 		    aha->port);
158 	bus_release_resource(dev, SYS_RES_IOPORT, port_rid, aha->port);
159 	aha->port = NULL;
191 	struct	aha_softc *aha = device_get_softc(dev);
194 	aha->dev = dev;
195 	aha->portrid = 0;
196 	aha->port = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT,
197 	    &aha->portrid, AHA_NREGS, RF_ACTIVE);
198 	if (!aha->port) {
203 	aha->irqrid = 0;
204 	aha->irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &aha->irqrid,
206 	if (!aha->irq) {
211 	aha->drqrid = 0;
212 	aha->drq = bus_alloc_resource_any(dev, SYS_RES_DRQ, &aha->drqrid,
214 	if (!aha->drq) {
223 	isa_dmacascade(rman_get_start(aha->drq));
239 				&aha->parent_dmat) != 0) {
244 	if (aha_init(aha)) {
253 	if (aha->boardid <= BOARD_1542 && aha->fw_major == 0) {
255 		aha->ccb_sg_opcode = INITIATOR_SG_CCB;
256 		aha->ccb_ccb_opcode = INITIATOR_CCB;
259 	error = aha_attach(aha);
265 	error = bus_setup_intr(dev, aha->irq, INTR_TYPE_CAM|INTR_ENTROPY|
266 	    INTR_MPSAFE, NULL, aha_intr, aha, &aha->ih);
269 		aha_detach(aha);
275 	aha_free(aha);
276 	bus_free_resource(dev, SYS_RES_IOPORT, aha->port);
277 	bus_free_resource(dev, SYS_RES_IRQ, aha->irq);
278 	bus_free_resource(dev, SYS_RES_DRQ, aha->drq);
285 	struct aha_softc *aha = (struct aha_softc *)device_get_softc(dev);
288 	error = bus_teardown_intr(dev, aha->irq, aha->ih);
292 	error = aha_detach(aha);
297 	aha_free(aha);
298 	bus_free_resource(dev, SYS_RES_IOPORT, aha->port);
299 	bus_free_resource(dev, SYS_RES_IRQ, aha->irq);
300 	bus_free_resource(dev, SYS_RES_DRQ, aha->drq);
310 	struct aha_softc aha;
316 		bzero(&aha, sizeof(aha));
319 		 * XXX Check to see if we have a hard-wired aha device at
325 		aha.port = bus_alloc_resource(parent, SYS_RES_IOPORT, &rid,
327 		if (aha.port == NULL)
329 		aha_alloc(&aha);
331 		if (aha_probe(&aha) || aha_fetch_adapter_info(&aha))
333 		child = BUS_ADD_CHILD(parent, ISA_ORDER_SPECULATIVE, "aha", -1);
340 		bus_release_resource(parent, SYS_RES_IOPORT, rid, aha.port);
341 		aha_free(&aha);
356 	"aha",
363 DRIVER_MODULE(aha, isa, aha_isa_driver, aha_devclass, 0, 0);
364 MODULE_DEPEND(aha, isa, 1, 1, 1);