Searched refs:com_scratch (Results 1 – 6 of 6) sorted by relevance
| /netbsd/src/sys/arch/acorn32/podulebus/ |
| D | amps.c | 255 bus_space_write_1(iot, ioh, com_scratch, 0x55); in com_amps_probe()
258 if (bus_space_read_1(iot, ioh, com_scratch) != 0x55) in com_amps_probe()
260 bus_space_write_1(iot, ioh, com_scratch, 0xaa); in com_amps_probe()
263 if (bus_space_read_1(iot, ioh, com_scratch) != 0xaa) in com_amps_probe()
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| /netbsd/src/sys/dev/isa/ |
| D | ast.c | 172 bus_space_write_1(iot, sc->sc_slaveioh[3], com_scratch, 0x80); in astattach()
200 bits = ~bus_space_read_1(iot, sc->sc_slaveioh[3], com_scratch) & alive; in astintr()
214 com_scratch) & alive; in astintr()
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| D | boca.c | 203 bits = bus_space_read_1(iot, sc->sc_slaveioh[0], com_scratch) & alive; in bocaintr()
225 com_scratch) & alive; in bocaintr()
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| /netbsd/src/sys/dev/ic/ |
| D | st16650reg.h | 56 #define com_scratch 7 /* scratch register (R/W) */ macro
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| D | ns16550reg.h | 53 #define com_scratch 7 /* scratch register (R/W) */ macro
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| /netbsd/src/sys/arch/x68k/dev/ |
| D | com_intio.c | 50 #define COM_PSX16550_REG_VECT com_scratch
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