{
int flag;
if (triggering == ACPI_LEVEL_SENSITIVE) {
- if (polarity == ACPI_ACTIVE_LOW)
+ if(polarity == ACPI_ACTIVE_LOW)
flag = IORESOURCE_IRQ_LOWLEVEL;
else
flag = IORESOURCE_IRQ_HIGHLEVEL;
}
else {
- if (polarity == ACPI_ACTIVE_LOW)
+ if(polarity == ACPI_ACTIVE_LOW)
flag = IORESOURCE_IRQ_LOWEDGE;
else
flag = IORESOURCE_IRQ_HIGHEDGE;
*triggering = ACPI_LEVEL_SENSITIVE;
*polarity = ACPI_ACTIVE_LOW;
break;
- case IORESOURCE_IRQ_HIGHLEVEL:
+ case IORESOURCE_IRQ_HIGHLEVEL:
*triggering = ACPI_LEVEL_SENSITIVE;
*polarity = ACPI_ACTIVE_HIGH;
break;
}
static void
-pnpacpi_parse_allocated_irqresource(struct pnp_resource_table *res, u32 gsi,
- int triggering, int polarity, int shareable)
+pnpacpi_parse_allocated_irqresource(struct pnp_resource_table * res, u32 gsi,
+ int triggering, int polarity)
{
int i = 0;
int irq;
return;
}
- if (shareable)
- res->irq_resource[i].flags |= IORESOURCE_IRQ_SHAREABLE;
-
res->irq_resource[i].start = irq;
res->irq_resource[i].end = irq;
pcibios_penalize_isa_irq(irq, 1);
}
static void
-pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table *res, u32 dma)
+pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table * res, u32 dma)
{
int i = 0;
while (i < PNP_MAX_DMA &&
}
static void
-pnpacpi_parse_allocated_ioresource(struct pnp_resource_table *res,
- u64 io, u64 len)
+pnpacpi_parse_allocated_ioresource(struct pnp_resource_table * res,
+ u32 io, u32 len)
{
int i = 0;
while (!(res->port_resource[i].flags & IORESOURCE_UNSET) &&
}
static void
-pnpacpi_parse_allocated_memresource(struct pnp_resource_table *res,
+pnpacpi_parse_allocated_memresource(struct pnp_resource_table * res,
u64 mem, u64 len)
{
int i = 0;
}
}
-static void
-pnpacpi_parse_allocated_address_space(struct pnp_resource_table *res_table,
- struct acpi_resource *res)
-{
- struct acpi_resource_address64 addr, *p = &addr;
- acpi_status status;
-
- status = acpi_resource_to_address64(res, p);
- if (!ACPI_SUCCESS(status)) {
- pnp_warn("PnPACPI: failed to convert resource type %d",
- res->type);
- return;
- }
-
- if (p->producer_consumer == ACPI_PRODUCER)
- return;
-
- if (p->resource_type == ACPI_MEMORY_RANGE)
- pnpacpi_parse_allocated_memresource(res_table,
- p->minimum, p->address_length);
- else if (p->resource_type == ACPI_IO_RANGE)
- pnpacpi_parse_allocated_ioresource(res_table,
- p->minimum, p->address_length);
-}
static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
void *data)
{
- struct pnp_resource_table *res_table = (struct pnp_resource_table *)data;
+ struct pnp_resource_table * res_table = (struct pnp_resource_table *)data;
int i;
switch (res->type) {
pnpacpi_parse_allocated_irqresource(res_table,
res->data.irq.interrupts[i],
res->data.irq.triggering,
- res->data.irq.polarity,
- res->data.irq.sharable);
+ res->data.irq.polarity);
}
break;
res->data.fixed_memory32.address_length);
break;
case ACPI_RESOURCE_TYPE_ADDRESS16:
+ pnpacpi_parse_allocated_memresource(res_table,
+ res->data.address16.minimum,
+ res->data.address16.address_length);
+ break;
case ACPI_RESOURCE_TYPE_ADDRESS32:
+ pnpacpi_parse_allocated_memresource(res_table,
+ res->data.address32.minimum,
+ res->data.address32.address_length);
+ break;
case ACPI_RESOURCE_TYPE_ADDRESS64:
- pnpacpi_parse_allocated_address_space(res_table, res);
+ pnpacpi_parse_allocated_memresource(res_table,
+ res->data.address64.minimum,
+ res->data.address64.address_length);
break;
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
- if (res->data.ext_address64.producer_consumer == ACPI_PRODUCER)
- return AE_OK;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
- if (res->data.extended_irq.producer_consumer == ACPI_PRODUCER)
- return AE_OK;
-
for (i = 0; i < res->data.extended_irq.interrupt_count; i++) {
pnpacpi_parse_allocated_irqresource(res_table,
res->data.extended_irq.interrupts[i],
res->data.extended_irq.triggering,
- res->data.extended_irq.polarity,
- res->data.extended_irq.sharable);
+ res->data.extended_irq.polarity);
}
break;
pnp_warn("PnPACPI: unknown resource type %d", res->type);
return AE_ERROR;
}
-
+
return AE_OK;
}
-acpi_status pnpacpi_parse_allocated_resource(acpi_handle handle, struct pnp_resource_table *res)
+acpi_status pnpacpi_parse_allocated_resource(acpi_handle handle, struct pnp_resource_table * res)
{
/* Blank the resource table values */
pnp_init_resource_table(res);
pnp_err("Invalid DMA transfer type");
}
- pnp_register_dma_resource(option, dma);
+ pnp_register_dma_resource(option,dma);
return;
}
-
+
static void pnpacpi_parse_irq_option(struct pnp_option *option,
struct acpi_resource_irq *p)
{
int i;
- struct pnp_irq *irq;
-
+ struct pnp_irq * irq;
+
if (p->interrupt_count == 0)
return;
irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
struct acpi_resource_extended_irq *p)
{
int i;
- struct pnp_irq *irq;
+ struct pnp_irq * irq;
if (p->interrupt_count == 0)
return;
pnpacpi_parse_port_option(struct pnp_option *option,
struct acpi_resource_io *io)
{
- struct pnp_port *port;
+ struct pnp_port * port;
if (io->address_length == 0)
return;
port->size = io->address_length;
port->flags = ACPI_DECODE_16 == io->io_decode ?
PNP_PORT_FLAG_16BITADDR : 0;
- pnp_register_port_resource(option, port);
+ pnp_register_port_resource(option,port);
return;
}
pnpacpi_parse_fixed_port_option(struct pnp_option *option,
struct acpi_resource_fixed_io *io)
{
- struct pnp_port *port;
+ struct pnp_port * port;
if (io->address_length == 0)
return;
port->size = io->address_length;
port->align = 0;
port->flags = PNP_PORT_FLAG_FIXED;
- pnp_register_port_resource(option, port);
+ pnp_register_port_resource(option,port);
return;
}
pnpacpi_parse_mem24_option(struct pnp_option *option,
struct acpi_resource_memory24 *p)
{
- struct pnp_mem *mem;
+ struct pnp_mem * mem;
if (p->address_length == 0)
return;
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(option,mem);
return;
}
pnpacpi_parse_mem32_option(struct pnp_option *option,
struct acpi_resource_memory32 *p)
{
- struct pnp_mem *mem;
+ struct pnp_mem * mem;
if (p->address_length == 0)
return;
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(option,mem);
return;
}
pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
struct acpi_resource_fixed_memory32 *p)
{
- struct pnp_mem *mem;
+ struct pnp_mem * mem;
if (p->address_length == 0)
return;
mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(option,mem);
return;
}
{
struct acpi_resource_address64 addr, *p = &addr;
acpi_status status;
- struct pnp_mem *mem;
- struct pnp_port *port;
+ struct pnp_mem * mem;
+ struct pnp_port * port;
status = acpi_resource_to_address64(r, p);
if (!ACPI_SUCCESS(status)) {
mem->align = 0;
mem->flags = (p->info.mem.write_protect ==
ACPI_READ_WRITE_MEMORY) ? IORESOURCE_MEM_WRITEABLE : 0;
- pnp_register_mem_resource(option, mem);
+ pnp_register_mem_resource(option,mem);
} else if (p->resource_type == ACPI_IO_RANGE) {
port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
if (!port)
port->size = p->address_length;
port->align = 0;
port->flags = PNP_PORT_FLAG_FIXED;
- pnp_register_port_resource(option, port);
+ pnp_register_port_resource(option,port);
}
}
break;
case ACPI_RESOURCE_TYPE_DMA:
- pnpacpi_parse_dma_option(option, &res->data.dma);
+ pnpacpi_parse_dma_option(option, &res->data.dma);
break;
case ACPI_RESOURCE_TYPE_START_DEPENDENT:
case ACPI_GOOD_CONFIGURATION:
priority = PNP_RES_PRIORITY_PREFERRED;
break;
-
+
case ACPI_ACCEPTABLE_CONFIGURATION:
priority = PNP_RES_PRIORITY_ACCEPTABLE;
break;
option = pnp_register_dependent_option(dev, priority);
if (!option)
return AE_ERROR;
- parse_data->option = option;
+ parse_data->option = option;
break;
case ACPI_RESOURCE_TYPE_END_DEPENDENT:
pnp_warn("PnPACPI: unknown resource type %d", res->type);
return AE_ERROR;
}
-
+
return AE_OK;
}
return status;
}
-static int pnpacpi_supported_resource(struct acpi_resource *res)
+/*
+ * Set resource
+ */
+static acpi_status pnpacpi_count_resources(struct acpi_resource *res,
+ void *data)
{
+ int *res_cnt = (int *)data;
switch (res->type) {
case ACPI_RESOURCE_TYPE_IRQ:
case ACPI_RESOURCE_TYPE_DMA:
case ACPI_RESOURCE_TYPE_ADDRESS32:
case ACPI_RESOURCE_TYPE_ADDRESS64:
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
- return 1;
+ (*res_cnt) ++;
+ 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_GENERIC_REGISTER:
+ default:
+ return AE_OK;
}
- return 0;
-}
-
-/*
- * Set resource
- */
-static acpi_status pnpacpi_count_resources(struct acpi_resource *res,
- void *data)
-{
- int *res_cnt = (int *)data;
-
- if (pnpacpi_supported_resource(res))
- (*res_cnt)++;
return AE_OK;
}
-static acpi_status pnpacpi_type_resources(struct acpi_resource *res, void *data)
+static acpi_status pnpacpi_type_resources(struct acpi_resource *res,
+ void *data)
{
- struct acpi_resource **resource = (struct acpi_resource **)data;
-
- if (pnpacpi_supported_resource(res)) {
+ struct acpi_resource **resource = (struct acpi_resource **)data;
+ switch (res->type) {
+ case ACPI_RESOURCE_TYPE_IRQ:
+ case ACPI_RESOURCE_TYPE_DMA:
+ case ACPI_RESOURCE_TYPE_IO:
+ case ACPI_RESOURCE_TYPE_FIXED_IO:
+ case ACPI_RESOURCE_TYPE_MEMORY24:
+ case ACPI_RESOURCE_TYPE_MEMORY32:
+ case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
+ case ACPI_RESOURCE_TYPE_ADDRESS16:
+ case ACPI_RESOURCE_TYPE_ADDRESS32:
+ case ACPI_RESOURCE_TYPE_ADDRESS64:
+ case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
(*resource)->type = res->type;
- (*resource)->length = sizeof(struct acpi_resource);
(*resource)++;
+ 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_GENERIC_REGISTER:
+ default:
+ return AE_OK;
}
return AE_OK;
struct resource *p)
{
int triggering, polarity;
-
- decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering, &polarity);
+
+ decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
+ &polarity);
+ resource->type = ACPI_RESOURCE_TYPE_IRQ;
+ resource->length = sizeof(struct acpi_resource);
resource->data.irq.triggering = triggering;
resource->data.irq.polarity = polarity;
if (triggering == ACPI_EDGE_SENSITIVE)
struct resource *p)
{
int triggering, polarity;
-
- decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering, &polarity);
+
+ decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
+ &polarity);
+ resource->type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
+ resource->length = sizeof(struct acpi_resource);
resource->data.extended_irq.producer_consumer = ACPI_CONSUMER;
resource->data.extended_irq.triggering = triggering;
resource->data.extended_irq.polarity = polarity;
static void pnpacpi_encode_dma(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_DMA;
+ resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_dma will copy pnp_dma->flags into p->flags */
if (p->flags & IORESOURCE_DMA_COMPATIBLE)
resource->data.dma.type = ACPI_COMPATIBILITY;
static void pnpacpi_encode_io(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_IO;
+ resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_port will copy pnp_port->flags into p->flags */
resource->data.io.io_decode = (p->flags & PNP_PORT_FLAG_16BITADDR)?
ACPI_DECODE_16 : ACPI_DECODE_10;
static void pnpacpi_encode_fixed_io(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_FIXED_IO;
+ resource->length = sizeof(struct acpi_resource);
resource->data.fixed_io.address = p->start;
resource->data.fixed_io.address_length = p->end - p->start + 1;
}
static void pnpacpi_encode_mem24(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_MEMORY24;
+ resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_mem will copy pnp_mem->flags into p->flags */
resource->data.memory24.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
static void pnpacpi_encode_mem32(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_MEMORY32;
+ resource->length = sizeof(struct acpi_resource);
resource->data.memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
static void pnpacpi_encode_fixed_mem32(struct acpi_resource *resource,
struct resource *p)
{
+ resource->type = ACPI_RESOURCE_TYPE_FIXED_MEMORY32;
+ resource->length = sizeof(struct acpi_resource);
resource->data.fixed_memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
pnp_dbg("Encode dma");
pnpacpi_encode_dma(resource,
&res_table->dma_resource[dma]);
- dma++;
+ dma ++;
break;
case ACPI_RESOURCE_TYPE_IO:
pnp_dbg("Encode io");
pnpacpi_encode_io(resource,
&res_table->port_resource[port]);
- 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++;
+ port ++;
break;
case ACPI_RESOURCE_TYPE_MEMORY24:
pnp_dbg("Encode mem24");
pnpacpi_encode_mem24(resource,
&res_table->mem_resource[mem]);
- mem++;
+ mem ++;
break;
case ACPI_RESOURCE_TYPE_MEMORY32:
pnp_dbg("Encode mem32");
pnpacpi_encode_mem32(resource,
&res_table->mem_resource[mem]);
- 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++;
+ mem ++;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
pnp_dbg("Encode ext irq");
pnp_warn("unknown resource type %d", resource->type);
return -EINVAL;
}
- resource++;
- i++;
+ resource ++;
+ i ++;
}
return 0;
}