1/* $FreeBSD: head/sys/dev/iir/iir_pci.c 112367 2003-03-18 08:45:25Z phk $ */
2/*
3 * Copyright (c) 2000-01 Intel Corporation
4 * All Rights Reserved
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright

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208 bzero(gdt, sizeof(struct gdt_softc));
209 gdt->sc_init_level = 0;
210 gdt->sc_dpmemt = rman_get_bustag(io);
211 gdt->sc_dpmemh = rman_get_bushandle(io);
212 gdt->sc_dpmembase = rman_get_start(io);
213 gdt->sc_hanum = device_get_unit(dev);
214 gdt->sc_bus = pci_get_bus(dev);
215 gdt->sc_slot = pci_get_slot(dev);
216 gdt->sc_device = pci_get_device(dev);
217 gdt->sc_subdevice = pci_get_subdevice(dev);
218 gdt->sc_class = GDT_MPR;
219/* no FC ctr.
220 if (gdt->sc_device >= GDT_PCI_PRODUCT_FC)
221 gdt->sc_class |= GDT_FC;
222*/
223

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258 if (--retries == 0) {
259 printf("DEINIT failed\n");
260 error = ENXIO;
261 goto err;
262 }
263 DELAY(1);
264 }
265
266 protocol = (u_int8_t)letoh32(bus_space_read_4(gdt->sc_dpmemt, gdt->sc_dpmemh,
267 GDT_MPR_IC + GDT_S_INFO));
268 bus_space_write_1(gdt->sc_dpmemt, gdt->sc_dpmemh, GDT_MPR_IC + GDT_S_STATUS,
269 0);
270 if (protocol != GDT_PROTOCOL_VERSION) {
271 printf("unsupported protocol %d\n", protocol);
272 error = ENXIO;
273 goto err;
274 }

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