/* Completely turn off the uart. No more interrupts should be generated or anything. Called by uart_close(). */ void uart_hw_disable(PUART_INFO uinfo) { KS_INTERRUPT_CONTEXT sp; /* We'll be push/popping interrupts */ sp = ks_splx( ); ks_spl( sp ); uinfo = uinfo; while ( 1 ); }
/*----------------------------------------------------------------------* rtp_irq_push_disable *----------------------------------------------------------------------*/ RTP_HANDLE rtp_irq_push_disable (void) { return ((RTP_HANDLE)ks_splx( )); }