int pnpacpi_encode_resources(struct pnp_resource_table *res_table,
struct acpi_buffer *buffer)
{
int i = 0;
/* pnpacpi_build_resource_template allocates extra mem */
int res_cnt = (buffer->length - 1)/sizeof(struct acpi_resource) - 1;
struct acpi_resource *resource = (struct acpi_resource*)buffer->pointer;
int port = 0, irq = 0, dma = 0, mem = 0;
pnp_dbg("res cnt %d", res_cnt);
while (i < res_cnt) {
switch(resource->id) {
case ACPI_RSTYPE_IRQ:
pnp_dbg("Encode irq");
pnpacpi_encode_irq(resource,
&res_table->irq_resource[irq]);
irq++;
break;
case ACPI_RSTYPE_EXT_IRQ:
pnp_dbg("Encode ext irq");
pnpacpi_encode_ext_irq(resource,
&res_table->irq_resource[irq]);
irq++;
break;
case ACPI_RSTYPE_DMA:
pnp_dbg("Encode dma");
pnpacpi_encode_dma(resource,
&res_table->dma_resource[dma]);
dma ++;
break;
case ACPI_RSTYPE_IO:
pnp_dbg("Encode io");
pnpacpi_encode_io(resource,
&res_table->port_resource[port]);
port ++;
break;
case ACPI_RSTYPE_FIXED_IO:
pnp_dbg("Encode fixed io");
pnpacpi_encode_fixed_io(resource,
&res_table->port_resource[port]);
port ++;
break;
case ACPI_RSTYPE_MEM24:
pnp_dbg("Encode mem24");
pnpacpi_encode_mem24(resource,
&res_table->mem_resource[mem]);
mem ++;
break;
case ACPI_RSTYPE_MEM32:
pnp_dbg("Encode mem32");
pnpacpi_encode_mem32(resource,
&res_table->mem_resource[mem]);
mem ++;
break;
case ACPI_RSTYPE_FIXED_MEM32:
pnp_dbg("Encode fixed mem32");
pnpacpi_encode_fixed_mem32(resource,
&res_table->mem_resource[mem]);
mem ++;
break;
default: /* other type */
pnp_warn("Invalid type");
return -EINVAL;
}
resource ++;
i ++;
}
return 0;
}
int pnpacpi_encode_resources(struct pnp_dev *dev, struct acpi_buffer *buffer)
{
int i = 0;
/* pnpacpi_build_resource_template allocates extra mem */
int res_cnt = (buffer->length - 1) / sizeof(struct acpi_resource) - 1;
struct acpi_resource *resource = buffer->pointer;
int port = 0, irq = 0, dma = 0, mem = 0;
pnp_dbg(&dev->dev, "encode %d resources\n", res_cnt);
while (i < res_cnt) {
switch (resource->type) {
case ACPI_RESOURCE_TYPE_IRQ:
pnpacpi_encode_irq(dev, resource,
pnp_get_resource(dev, IORESOURCE_IRQ, irq));
irq++;
break;
case ACPI_RESOURCE_TYPE_DMA:
pnpacpi_encode_dma(dev, resource,
pnp_get_resource(dev, IORESOURCE_DMA, dma));
dma++;
break;
case ACPI_RESOURCE_TYPE_IO:
pnpacpi_encode_io(dev, resource,
pnp_get_resource(dev, IORESOURCE_IO, port));
port++;
break;
case ACPI_RESOURCE_TYPE_FIXED_IO:
pnpacpi_encode_fixed_io(dev, resource,
pnp_get_resource(dev, IORESOURCE_IO, port));
port++;
break;
case ACPI_RESOURCE_TYPE_MEMORY24:
pnpacpi_encode_mem24(dev, resource,
pnp_get_resource(dev, IORESOURCE_MEM, mem));
mem++;
break;
case ACPI_RESOURCE_TYPE_MEMORY32:
pnpacpi_encode_mem32(dev, resource,
pnp_get_resource(dev, IORESOURCE_MEM, mem));
mem++;
break;
case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
pnpacpi_encode_fixed_mem32(dev, resource,
pnp_get_resource(dev, IORESOURCE_MEM, mem));
mem++;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
pnpacpi_encode_ext_irq(dev, resource,
pnp_get_resource(dev, IORESOURCE_IRQ, irq));
irq++;
break;
case ACPI_RESOURCE_TYPE_START_DEPENDENT:
case ACPI_RESOURCE_TYPE_END_DEPENDENT:
case ACPI_RESOURCE_TYPE_VENDOR:
case ACPI_RESOURCE_TYPE_END_TAG:
case ACPI_RESOURCE_TYPE_ADDRESS16:
case ACPI_RESOURCE_TYPE_ADDRESS32:
case ACPI_RESOURCE_TYPE_ADDRESS64:
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
case ACPI_RESOURCE_TYPE_GENERIC_REGISTER:
default: /* other type */
dev_warn(&dev->dev, "can't encode unknown resource "
"type %d\n", resource->type);
return -EINVAL;
}
resource++;
i++;
}
return 0;
}
int pnpacpi_encode_resources(struct pnp_resource_table *res_table,
struct acpi_buffer *buffer)
{
int i = 0;
/* pnpacpi_build_resource_template allocates extra mem */
int res_cnt = (buffer->length - 1)/sizeof(struct acpi_resource) - 1;
struct acpi_resource *resource = (struct acpi_resource*)buffer->pointer;
int port = 0, irq = 0, dma = 0, mem = 0;
pnp_dbg("res cnt %d", res_cnt);
while (i < res_cnt) {
switch(resource->type) {
case ACPI_RESOURCE_TYPE_IRQ:
pnp_dbg("Encode irq");
pnpacpi_encode_irq(resource,
&res_table->irq_resource[irq]);
irq++;
break;
case ACPI_RESOURCE_TYPE_DMA:
pnp_dbg("Encode dma");
pnpacpi_encode_dma(resource,
&res_table->dma_resource[dma]);
dma++;
break;
case ACPI_RESOURCE_TYPE_IO:
pnp_dbg("Encode io");
pnpacpi_encode_io(resource,
&res_table->port_resource[port]);
port++;
break;
case ACPI_RESOURCE_TYPE_FIXED_IO:
pnp_dbg("Encode fixed io");
pnpacpi_encode_fixed_io(resource,
&res_table->port_resource[port]);
port++;
break;
case ACPI_RESOURCE_TYPE_MEMORY24:
pnp_dbg("Encode mem24");
pnpacpi_encode_mem24(resource,
&res_table->mem_resource[mem]);
mem++;
break;
case ACPI_RESOURCE_TYPE_MEMORY32:
pnp_dbg("Encode mem32");
pnpacpi_encode_mem32(resource,
&res_table->mem_resource[mem]);
mem++;
break;
case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
pnp_dbg("Encode fixed mem32");
pnpacpi_encode_fixed_mem32(resource,
&res_table->mem_resource[mem]);
mem++;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
pnp_dbg("Encode ext irq");
pnpacpi_encode_ext_irq(resource,
&res_table->irq_resource[irq]);
irq++;
break;
case ACPI_RESOURCE_TYPE_START_DEPENDENT:
case ACPI_RESOURCE_TYPE_END_DEPENDENT:
case ACPI_RESOURCE_TYPE_VENDOR:
case ACPI_RESOURCE_TYPE_END_TAG:
case ACPI_RESOURCE_TYPE_ADDRESS16:
case ACPI_RESOURCE_TYPE_ADDRESS32:
case ACPI_RESOURCE_TYPE_ADDRESS64:
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
case ACPI_RESOURCE_TYPE_GENERIC_REGISTER:
default: /* other type */
pnp_warn("unknown resource type %d", resource->type);
return -EINVAL;
}
resource++;
i++;
}
return 0;
}