34 lines
1004 B
Plaintext
34 lines
1004 B
Plaintext
External m.d. interface points:
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To config, code should configure 'gt' with a struct gtbus_attach_args
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filled in. The code should have already set up the bus_space and
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bus_dma tags that are passed in.
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m.d. pci_chipset_tag_t should contain at least a copy of the
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gtpci_chipset_tag_t data structure.
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m.d. code must provide the following functions:
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pci_intr_map
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pci_intr_string
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pci_intr_establish,
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pci_intr_disestablish
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void *gtmpp_intr_establish(struct gt_softc *gt, int mpp_pin, int ipl,
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int (*handler)(void *), void *arg);
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Add an interrupt attached to Discovery MPP pin <mpp_pin> at
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the given ipl with the given handler.
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void gtmpp_intr_disestablish(struct gt_softc *gt, void *cookie);
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Remove an interrupt attached to Discovery MPP pin.
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int gtget_macaddr(struct gt_softc *gt, int function, char *enaddr);
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Get MAC for Discovery ethernet <function>
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void intr_enable(void);
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Enable all interrupts (disregarding spls)
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void intr_disable(void);
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Disable all interrupts (disregarding spls)
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