1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
5  * Copyright (c) 2003-2008 M. Warner Losh <imp@FreeBSD.org>
43 #include <dev/pci/pcivar.h>
44 #include <dev/pci/pcireg.h>
45 #include <dev/pci/pci_private.h>
47 #include <dev/cardbus/cardbusreg.h>
48 #include <dev/cardbus/cardbusvar.h>
49 #include <dev/cardbus/cardbus_cis.h>
50 #include <dev/pccard/pccard_cis.h>
51 #include <dev/pccard/pccardvar.h>
99 	sc->sc_dev = cbdev;  in cardbus_attach()
101 	sc->sc_bus = bus_alloc_resource(cbdev, PCI_RES_BUS, &rid,  in cardbus_attach()
103 	if (sc->sc_bus == NULL) {  in cardbus_attach()
118 	(void)bus_release_resource(cbdev, PCI_RES_BUS, 0, sc->sc_bus);  in cardbus_detach()
144 	device_t dev = cfg->dev;  in cardbus_device_setup_regs()  local
152 		pci_write_config(dev, PCIR_BAR(i), 0, 4);  in cardbus_device_setup_regs()
154 	cfg->intline =  in cardbus_device_setup_regs()
155 	    pci_get_irq(device_get_parent(device_get_parent(dev)));  in cardbus_device_setup_regs()
156 	pci_write_config(dev, PCIR_INTLINE, cfg->intline, 1);  in cardbus_device_setup_regs()
157 	pci_write_config(dev, PCIR_CACHELNSZ, 0x08, 1);  in cardbus_device_setup_regs()
158 	pci_write_config(dev, PCIR_LATTIMER, 0xa8, 1);  in cardbus_device_setup_regs()
159 	pci_write_config(dev, PCIR_MINGNT, 0x14, 1);  in cardbus_device_setup_regs()
160 	pci_write_config(dev, PCIR_MAXLAT, 0x14, 1);  in cardbus_device_setup_regs()
164 cardbus_alloc_devinfo(device_t dev)  in cardbus_alloc_devinfo()  argument
169 	return (&dinfo->pci);  in cardbus_alloc_devinfo()
198 		if (dinfo->pci.cfg.mfdev)  in cardbus_attach_card()
207 		dinfo->pci.cfg.dev = child;  in cardbus_attach_card()
208 		resource_list_init(&dinfo->pci.resources);  in cardbus_attach_card()
213 		pci_cfg_save(dinfo->pci.cfg.dev, &dinfo->pci, 0);  in cardbus_attach_card()
214 		pci_cfg_restore(dinfo->pci.cfg.dev, &dinfo->pci);  in cardbus_attach_card()
216 		cardbus_device_setup_regs(&dinfo->pci.cfg);  in cardbus_attach_card()
217 		pci_add_resources(cbdev, child, 1, dinfo->mprefetchable);  in cardbus_attach_card()
218 		pci_print_verbose(&dinfo->pci);  in cardbus_attach_card()
222 			pci_cfg_save(dinfo->pci.cfg.dev, &dinfo->pci, 1);  in cardbus_attach_card()
236 	if (dinfo->pci.cfg.dev != child)  in cardbus_child_deleted()
237 		device_printf(cbdev, "devinfo dev mismatch\n");  in cardbus_child_deleted()
262 	device_t dev;  in cardbus_driver_added()  local
275 		dev = devlist[i];  in cardbus_driver_added()
276 		if (device_get_state(dev) != DS_NOTPRESENT)  in cardbus_driver_added()
282 		dev = devlist[i];  in cardbus_driver_added()
283 		if (device_get_state(dev) != DS_NOTPRESENT)  in cardbus_driver_added()
285 		dinfo = device_get_ivars(dev);  in cardbus_driver_added()
286 		pci_print_verbose(&dinfo->pci);  in cardbus_driver_added()
288 			printf("pci%d:%d:%d:%d: reprobing on driver added\n",  in cardbus_driver_added()
289 			    dinfo->pci.cfg.domain, dinfo->pci.cfg.bus,  in cardbus_driver_added()
290 			    dinfo->pci.cfg.slot, dinfo->pci.cfg.func);  in cardbus_driver_added()
291 		pci_cfg_restore(dinfo->pci.cfg.dev, &dinfo->pci);  in cardbus_driver_added()
292 		if (device_probe_and_attach(dev) != 0)  in cardbus_driver_added()
293 			pci_cfg_save(dev, &dinfo->pci, 1);  in cardbus_driver_added()
315 		if (dinfo->fepresent & (1 << PCCARD_TPLFE_TYPE_LAN_NID)) {  in cardbus_read_ivar()
316 			*((uint8_t **) result) = dinfo->funce.lan.nid;  in cardbus_read_ivar()
346 	/* PCI interface */