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Rev 4021 Rev 4028
Line 87... Line 87...
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    uintptr_t prt = (uintptr_t) port;
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    uintptr_t prt = (uintptr_t) port;
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    asm volatile ("mf\n" ::: "memory");
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    asm volatile ("mf\n" ::: "memory");
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    return *((uint16_t *)(IA64_IOSPACE_ADDRESS +
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    return *((uint16_t *)(IA64_IOSPACE_ADDRESS +
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        ((prt & 0xffE) | ((prt >> 2) << 12))));
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        ((prt & 0xfff) | ((prt >> 2) << 12))));
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}
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}
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static inline uint32_t pio_read_32(ioport32_t *port)
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static inline uint32_t pio_read_32(ioport32_t *port)
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{
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{
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    uintptr_t prt = (uintptr_t) port;
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    uintptr_t prt = (uintptr_t) port;