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    Searched refs:CIO_CTRL (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/mac68k/nubus/
cpi_nubus.c 758 bus_space_write_1(bst, bsh, CIO_CTRL, Z8536_CTCSR2);
760 reg = bus_space_read_1(bst, bsh, CIO_CTRL);
761 bus_space_write_1(bst, bsh, CIO_CTRL, Z8536_CTCSR2);
762 bus_space_write_1(bst, bsh, CIO_CTRL, CTCSR_MASK(reg | CTCS_RCC));
765 bus_space_write_1(bst, bsh, CIO_CTRL, Z8536_CTCCR2_MSB);
767 msw = bus_space_read_1(bst, bsh, CIO_CTRL) << 8;
768 bus_space_write_1(bst, bsh, CIO_CTRL, Z8536_CTCCR2_LSB);
770 msw |= bus_space_read_1(bst, bsh, CIO_CTRL);
773 bus_space_write_1(bst, bsh, CIO_CTRL, Z8536_CTCSR1);
775 reg = bus_space_read_1(bst, bsh, CIO_CTRL);
    [all...]
cpi_nubusvar.h 41 CIO_CTRL = 0x0f

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