Lines Matching refs:crb
185 if (pia(this_port[i])->crb & 128) { /* Board caused interrupt */ in mfc3_interrupt()
194 pia(p)->crb |= PIA_C1_ENABLE_IRQ; in mfc3_enable_irq()
199 pia(p)->crb &= ~PIA_C1_ENABLE_IRQ; in mfc3_disable_irq()
205 pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */ in mfc3_data_forward()
207 pia(p)->crb |= PIA_DDR; /* make data register visible - default */ in mfc3_data_forward()
213 pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */ in mfc3_data_reverse()
215 pia(p)->crb |= PIA_DDR; /* make data register visible - default */ in mfc3_data_reverse()
229 pia(p)->crb &= ~PIA_DDR; in mfc3_save_state()
231 pia(p)->crb |= PIA_DDR; in mfc3_save_state()
241 pia(p)->crb &= ~PIA_DDR; in mfc3_restore_state()
243 pia(p)->crb |= PIA_DDR; in mfc3_restore_state()
304 pp->crb = 0; in parport_mfc3_init()
306 pp->crb = PIA_DDR|32|8; in parport_mfc3_init()