Differential D4544 Diff 12001 sys/dev/snc/if_snc_cbus.c

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sys/dev/snc/if_snc_cbus.c

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	{ 0, NULL }			{ 0, NULL }
	};			};

	static void			static void
	snc_isapnp_reconfig(device_t dev)			snc_isapnp_reconfig(device_t dev)
	{			{
	struct isa_device *idev = DEVTOISA(dev);			struct isa_device *idev = DEVTOISA(dev);
	struct isa_config config;			struct isa_config config;
	u_long start, count;			rman_res_t start, count;
	int rid;			int rid;

	bzero(&config, sizeof(config));			bzero(&config, sizeof(config));

	for (rid = 0; rid < ISA_NMEM; rid++) {			for (rid = 0; rid < ISA_NMEM; rid++) {
	if (bus_get_resource(dev, SYS_RES_MEMORY, rid, &start, &count))			if (bus_get_resource(dev, SYS_RES_MEMORY, rid, &start, &count))
	break;			break;
	config.ic_mem[rid].ir_start = start;			config.ic_mem[rid].ir_start = start;
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	int port;			int port;
	int rid = 0;			int rid = 0;
	struct resource *res = NULL;			struct resource *res = NULL;

	for (port = 0x0888; port <= 0x3888; port += 0x1000) {			for (port = 0x0888; port <= 0x3888; port += 0x1000) {
	bus_set_resource(dev, SYS_RES_IOPORT, rid,			bus_set_resource(dev, SYS_RES_IOPORT, rid,
	port, SNEC_NREGS);			port, SNEC_NREGS);
	res = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid,			res = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid,
	0ul, ~0ul, SNEC_NREGS,			0, ~0, SNEC_NREGS,
	0 /* !RF_ACTIVE */);			0 /* !RF_ACTIVE */);
	if (res) break;			if (res) break;
	}			}

	printf("snc_isa_probe: broken PnP resource, ");			printf("snc_isa_probe: broken PnP resource, ");
	if (res) {			if (res) {
	printf("use port 0x%x\n", port);			printf("use port 0x%x\n", port);
	bus_release_resource(dev, SYS_RES_IOPORT, rid, res);			bus_release_resource(dev, SYS_RES_IOPORT, rid, res);
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