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Show First 20 Lines • Show All 66 Lines • ▼ Show 20 Lines	struct ig4iic_softc {
char rbuf[IG4_RBUFSIZE];		char rbuf[IG4_RBUFSIZE];
int error;		int error;
uint8_t last_slave;		uint8_t last_slave;
int platform_attached : 1;		int platform_attached : 1;
int use_10bit : 1;		int use_10bit : 1;
int slave_valid : 1;		int slave_valid : 1;
int read_started : 1;		int read_started : 1;
int write_started : 1;		int write_started : 1;
		int access_intr_mask : 1;

/*		/*
* Locking semantics:		* Locking semantics:
*		*
* Functions implementing the icbus interface that interact		* Functions implementing the icbus interface that interact
* with the controller acquire an exclusive lock on call_lock		* with the controller acquire an exclusive lock on call_lock
* to prevent interleaving of calls to the interface and a lock on		* to prevent interleaving of calls to the interface and a lock on
* io_lock right afterwards, to synchronize controller I/O activity.		* io_lock right afterwards, to synchronize controller I/O activity.
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