16 lines
580 B
C
16 lines
580 B
C
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#ifndef PCI_OPS_H
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#define PCI_OPS_H
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#include <stdint.h>
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struct device;
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int pci_read_config_byte(struct device *dev, uint8_t where, uint8_t *val);
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int pci_read_config_word(struct device *dev, uint8_t where, uint16_t *val);
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int pci_read_config_dword(struct device *dev, uint8_t where, uint32_t *val);
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int pci_write_config_byte(struct device *dev, uint8_t where, uint8_t val);
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int pci_write_config_word(struct device *dev, uint8_t where, uint16_t val);
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int pci_write_config_dword(struct device *dev, uint8_t where, uint32_t val);
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void pci_set_method(void);
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#endif /* PCI_OPS_H */
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