Lines Matching refs:crb
181 if (pia(this_port[i])->crb & 128) { /* Board caused interrupt */ in mfc3_interrupt()
190 pia(p)->crb |= PIA_C1_ENABLE_IRQ; in mfc3_enable_irq()
195 pia(p)->crb &= ~PIA_C1_ENABLE_IRQ; in mfc3_disable_irq()
201 pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */ in mfc3_data_forward()
203 pia(p)->crb |= PIA_DDR; /* make data register visible - default */ in mfc3_data_forward()
209 pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */ in mfc3_data_reverse()
211 pia(p)->crb |= PIA_DDR; /* make data register visible - default */ in mfc3_data_reverse()
225 pia(p)->crb &= ~PIA_DDR; in mfc3_save_state()
227 pia(p)->crb |= PIA_DDR; in mfc3_save_state()
237 pia(p)->crb &= ~PIA_DDR; in mfc3_restore_state()
239 pia(p)->crb |= PIA_DDR; in mfc3_restore_state()
300 pp->crb = 0; in parport_mfc3_init()
302 pp->crb = PIA_DDR|32|8; in parport_mfc3_init()