23 					  unsigned char rule,  in pnp_find_resource()  argument
29 	/* when the resource already exists, set its resource bits from rule */  in pnp_find_resource()
32 		res->flags |= rule & IORESOURCE_BITS;  in pnp_find_resource()
38 static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)  in pnp_assign_port()  argument
42 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx);  in pnp_assign_port()
51 	res->flags = rule->flags | IORESOURCE_AUTO;  in pnp_assign_port()
55 	if (!rule->size) {  in pnp_assign_port()
61 	res->start = rule->min;  in pnp_assign_port()
62 	res->end = res->start + rule->size - 1;  in pnp_assign_port()
65 		res->start += rule->align;  in pnp_assign_port()
66 		res->end = res->start + rule->size - 1;  in pnp_assign_port()
67 		if (res->start > rule->max || !rule->align) {  in pnp_assign_port()
70 				(unsigned long long) rule->min,  in pnp_assign_port()
71 				(unsigned long long) rule->max);  in pnp_assign_port()
81 static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)  in pnp_assign_mem()  argument
85 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_MEM, idx);  in pnp_assign_mem()
94 	res->flags = rule->flags | IORESOURCE_AUTO;  in pnp_assign_mem()
98 	/* ??? rule->flags restricted to 8 bits, all tests bogus ??? */  in pnp_assign_mem()
99 	if (!(rule->flags & IORESOURCE_MEM_WRITEABLE))  in pnp_assign_mem()
101 	if (rule->flags & IORESOURCE_MEM_RANGELENGTH)  in pnp_assign_mem()
103 	if (rule->flags & IORESOURCE_MEM_SHADOWABLE)  in pnp_assign_mem()
106 	if (!rule->size) {  in pnp_assign_mem()
112 	res->start = rule->min;  in pnp_assign_mem()
113 	res->end = res->start + rule->size - 1;  in pnp_assign_mem()
116 		res->start += rule->align;  in pnp_assign_mem()
117 		res->end = res->start + rule->size - 1;  in pnp_assign_mem()
118 		if (res->start > rule->max || !rule->align) {  in pnp_assign_mem()
121 				(unsigned long long) rule->min,  in pnp_assign_mem()
122 				(unsigned long long) rule->max);  in pnp_assign_mem()
132 static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)  in pnp_assign_irq()  argument
142 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IRQ, idx);  in pnp_assign_irq()
150 	res->flags = rule->flags | IORESOURCE_AUTO;  in pnp_assign_irq()
154 	if (bitmap_empty(rule->map.bits, PNP_IRQ_NR)) {  in pnp_assign_irq()
161 	res->start = find_next_bit(rule->map.bits, PNP_IRQ_NR, 16);  in pnp_assign_irq()
167 		if (test_bit(xtab[i], rule->map.bits)) {  in pnp_assign_irq()
174 	if (rule->flags & IORESOURCE_IRQ_OPTIONAL) {  in pnp_assign_irq()
191 static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)  in pnp_assign_dma()  argument
201 	res = pnp_find_resource(dev, rule->flags, IORESOURCE_DMA, idx);  in pnp_assign_dma()
209 	res->flags = rule->flags | IORESOURCE_AUTO;  in pnp_assign_dma()
213 	if (!rule->map) {  in pnp_assign_dma()
220 		if (rule->map & (1 << xtab[i])) {  in pnp_assign_dma()