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| #define | EDT_IND_REG_1(offset)   EDT_IND_REG(1, offset) | 
|  | Descriptor of a 1-byte indirect register at offset.
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| #define | EDT_IND_REG_2(offset)   ((offset) | INDREG_2BYTE) | 
|  | Descriptor of a 2-byte indirect register at offset.
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| #define | EDT_IND_REG_4(offset)   ((offset) | INDREG_4BYTE) | 
|  | Descriptor of a 4-byte indirect register at offset.
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| #define | EDT_IND_REG_3(offset)   EDT_IND_REG(3, offset) | 
|  | Descriptor of a 3-byte indirect register at offset.
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| #define | EDT_BAR1_REG4(offset)   (EDT_BAR1_REGISTER | (offset & 0x0ffffffc)) | 
|  | Descriptor of a 4-byte register at offsetin the PCI BAR1 region.
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