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@@ -19,6 +19,54 @@ void pnp_remove_card(struct pnp_card *card);
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int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
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void pnp_remove_card_device(struct pnp_dev *dev);
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+struct pnp_port {
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+ unsigned short min; /* min base number */
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+ unsigned short max; /* max base number */
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+ unsigned char align; /* align boundary */
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+ unsigned char size; /* size of range */
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+ unsigned char flags; /* port flags */
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+ unsigned char pad; /* pad */
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+ struct pnp_port *next; /* next port */
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+};
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+
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+#define PNP_IRQ_NR 256
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+struct pnp_irq {
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+ DECLARE_BITMAP(map, PNP_IRQ_NR); /* bitmask for IRQ lines */
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+ unsigned char flags; /* IRQ flags */
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+ unsigned char pad; /* pad */
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+ struct pnp_irq *next; /* next IRQ */
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+};
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+
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+struct pnp_dma {
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+ unsigned char map; /* bitmask for DMA channels */
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+ unsigned char flags; /* DMA flags */
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+ struct pnp_dma *next; /* next port */
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+};
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+
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+struct pnp_mem {
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+ unsigned int min; /* min base number */
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+ unsigned int max; /* max base number */
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+ unsigned int align; /* align boundary */
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+ unsigned int size; /* size of range */
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+ unsigned char flags; /* memory flags */
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+ unsigned char pad; /* pad */
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+ struct pnp_mem *next; /* next memory resource */
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+};
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+
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+#define PNP_RES_PRIORITY_PREFERRED 0
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+#define PNP_RES_PRIORITY_ACCEPTABLE 1
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+#define PNP_RES_PRIORITY_FUNCTIONAL 2
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+#define PNP_RES_PRIORITY_INVALID 65535
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+
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+struct pnp_option {
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+ unsigned short priority; /* priority */
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+ struct pnp_port *port; /* first port */
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+ struct pnp_irq *irq; /* first IRQ */
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+ struct pnp_dma *dma; /* first DMA */
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+ struct pnp_mem *mem; /* first memory resource */
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+ struct pnp_option *next; /* used to chain dependent resources */
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+};
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+
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struct pnp_option *pnp_build_option(int priority);
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struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
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struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
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