drivers/pnp/manager.c

27 	struct resource *res = pnp_get_resource(dev, type, bar);
30 	if (res) {
31 		res->flags &= ~IORESOURCE_BITS;
32 		res->flags |= rule & IORESOURCE_BITS;
35 	return res;
40 	struct resource *res, local_res;
42 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx);
43 	if (res) {
45 			"flags %#lx\n", idx, (unsigned long long) res->start,
46 			(unsigned long long) res->end, res->flags);
50 	res = &local_res;
51 	res->flags = rule->flags | IORESOURCE_AUTO;
52 	res->start = 0;
53 	res->end = 0;
56 		res->flags |= IORESOURCE_DISABLED;
61 	res->start = rule->min;
62 	res->end = res->start + rule->size - 1;
64 	while (!pnp_check_port(dev, res)) {
65 		res->start += rule->align;
66 		res->end = res->start + rule->size - 1;
67 		if (res->start > rule->max || !rule->align) {
77 	pnp_add_io_resource(dev, res->start, res->end, res->flags);
83 	struct resource *res, local_res;
85 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_MEM, idx);
86 	if (res) {
88 			"flags %#lx\n", idx, (unsigned long long) res->start,
89 			(unsigned long long) res->end, res->flags);
93 	res = &local_res;
94 	res->flags = rule->flags | IORESOURCE_AUTO;
95 	res->start = 0;
96 	res->end = 0;
100 		res->flags |= IORESOURCE_READONLY;
102 		res->flags |= IORESOURCE_RANGELENGTH;
104 		res->flags |= IORESOURCE_SHADOWABLE;
107 		res->flags |= IORESOURCE_DISABLED;
112 	res->start = rule->min;
113 	res->end = res->start + rule->size - 1;
115 	while (!pnp_check_mem(dev, res)) {
116 		res->start += rule->align;
117 		res->end = res->start + rule->size - 1;
118 		if (res->start > rule->max || !rule->align) {
128 	pnp_add_mem_resource(dev, res->start, res->end, res->flags);
134 	struct resource *res, local_res;
142 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IRQ, idx);
143 	if (res) {
145 			idx, (int) res->start, res->flags);
149 	res = &local_res;
150 	res->flags = rule->flags | IORESOURCE_AUTO;
151 	res->start = -1;
152 	res->end = -1;
155 		res->flags |= IORESOURCE_DISABLED;
161 	res->start = find_next_bit(rule->map.bits, PNP_IRQ_NR, 16);
162 	if (res->start < PNP_IRQ_NR) {
163 		res->end = res->start;
168 			res->start = res->end = xtab[i];
169 			if (pnp_check_irq(dev, res))
175 		res->start = -1;
176 		res->end = -1;
177 		res->flags |= IORESOURCE_DISABLED;
186 	pnp_add_irq_resource(dev, res->start, res->flags);
193 	struct resource *res, local_res;
201 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_DMA, idx);
202 	if (res) {
204 			idx, (int) res->start, res->flags);
208 	res = &local_res;
209 	res->flags = rule->flags | IORESOURCE_AUTO;
210 	res->start = -1;
211 	res->end = -1;
214 		res->flags |= IORESOURCE_DISABLED;
221 			res->start = res->end = xtab[i];
222 			if (pnp_check_dma(dev, res))
231 	pnp_add_dma_resource(dev, res->start, res->flags);
246 		if (pnp_res->res.flags & IORESOURCE_AUTO)