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path: root/drivers/pnp/base.h
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Diffstat (limited to 'drivers/pnp/base.h')
-rw-r--r--drivers/pnp/base.h74
1 files changed, 70 insertions, 4 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 31a633f6554..4fe7c58f57e 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -1,12 +1,78 @@
extern spinlock_t pnp_lock;
void *pnp_alloc(long size);
+
+int pnp_register_protocol(struct pnp_protocol *protocol);
+void pnp_unregister_protocol(struct pnp_protocol *protocol);
+
+#define PNP_EISA_ID_MASK 0x7fffffff
+void pnp_eisa_id_to_string(u32 id, char *str);
+struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
+struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
+
+int pnp_add_device(struct pnp_dev *dev);
+struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
int pnp_interface_attach_device(struct pnp_dev *dev);
+
+int pnp_add_card(struct pnp_card *card);
+struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id);
+void pnp_remove_card(struct pnp_card *card);
+int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
+void pnp_remove_card_device(struct pnp_dev *dev);
+
+struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
+struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
+ int priority);
+int pnp_register_irq_resource(struct pnp_dev *dev, struct pnp_option *option,
+ struct pnp_irq *data);
+int pnp_register_dma_resource(struct pnp_dev *dev, struct pnp_option *option,
+ struct pnp_dma *data);
+int pnp_register_port_resource(struct pnp_dev *dev, struct pnp_option *option,
+ struct pnp_port *data);
+int pnp_register_mem_resource(struct pnp_dev *dev, struct pnp_option *option,
+ struct pnp_mem *data);
+void pnp_init_resources(struct pnp_dev *dev);
+
void pnp_fixup_device(struct pnp_dev *dev);
void pnp_free_option(struct pnp_option *option);
int __pnp_add_device(struct pnp_dev *dev);
void __pnp_remove_device(struct pnp_dev *dev);
-int pnp_check_port(struct pnp_dev * dev, int idx);
-int pnp_check_mem(struct pnp_dev * dev, int idx);
-int pnp_check_irq(struct pnp_dev * dev, int idx);
-int pnp_check_dma(struct pnp_dev * dev, int idx);
+int pnp_check_port(struct pnp_dev *dev, struct resource *res);
+int pnp_check_mem(struct pnp_dev *dev, struct resource *res);
+int pnp_check_irq(struct pnp_dev *dev, struct resource *res);
+int pnp_check_dma(struct pnp_dev *dev, struct resource *res);
+
+void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
+
+void pnp_init_resource(struct resource *res);
+
+struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev,
+ unsigned int type, unsigned int num);
+
+#define PNP_MAX_PORT 40
+#define PNP_MAX_MEM 24
+#define PNP_MAX_IRQ 2
+#define PNP_MAX_DMA 2
+
+struct pnp_resource {
+ struct resource res;
+ unsigned int index; /* ISAPNP config register index */
+};
+
+struct pnp_resource_table {
+ struct pnp_resource port[PNP_MAX_PORT];
+ struct pnp_resource mem[PNP_MAX_MEM];
+ struct pnp_resource dma[PNP_MAX_DMA];
+ struct pnp_resource irq[PNP_MAX_IRQ];
+};
+
+struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
+ int flags);
+struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
+ int flags);
+struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
+ resource_size_t start,
+ resource_size_t end, int flags);
+struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
+ resource_size_t start,
+ resource_size_t end, int flags);