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f7b7769172
non-device code. * Re-implement the method dispatch to improve efficiency. The new system takes about 40ns for a method dispatch on a 300Mhz PII which is only 10ns slower than a direct function call on the same hardware. This changes the new-bus ABI slightly so make sure you re-compile any driver modules which you use.
39 lines
451 B
Objective-C
39 lines
451 B
Objective-C
# $FreeBSD$
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#include <sys/bus.h>
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INTERFACE miibus;
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#
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# Read register from device on MII bus
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#
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METHOD int readreg {
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device_t dev;
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int phy;
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int reg;
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};
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#
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# Write register to device on MII bus
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#
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METHOD int writereg {
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device_t dev;
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int phy;
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int reg;
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int val;
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};
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#
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# Notify bus about PHY status change.
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#
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METHOD void statchg {
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device_t dev;
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};
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#
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# Notify bus that media has been set.
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#
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METHOD void mediainit {
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device_t dev;
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};
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