SPI Serial Driver

qcaspi_spi_thread

static int qcaspi_spi_thread(data); 
char void * data;
 

Manages synchronization with the exteranl QCA7000. Handles interrupts fomr the external QCA7000. Transmits frames for the transmit queue to the QCA7000.

qcaspi_qca7k_sync

void qca_qca7k_sync(qca,  
 event); 
char struct qcaspi * qca;
int event;
 

Keeps track of the current synchonization state.