Lines Matching refs:csr0
542 unsigned char csr0; in handle_channel() local
554 csr0 = inb( ioaddr + CSR0 ); in handle_channel()
555 if( ( csr0 & (RC_RDY | TR_RDY) ) == 0 ) in handle_channel()
560 if( csr0 & RC_RDY ) in handle_channel()
567 csr0 = inb( ioaddr + CSR0 ); in handle_channel()
568 if( !(csr0 & TR_RDY) || (csr0 & RC_RDY) ) in handle_channel()
1049 unsigned char csr0; in sbni_watchdog() local
1053 csr0 = inb( dev->base_addr + CSR0 ); in sbni_watchdog()
1054 if( csr0 & RC_CHK ) { in sbni_watchdog()
1057 if( csr0 & (RC_RDY | BU_EMP) ) in sbni_watchdog()
1067 csr0 = inb( dev->base_addr + CSR0 ); in sbni_watchdog()
1072 outb( csr0 | RC_CHK, dev->base_addr + CSR0 ); in sbni_watchdog()
1282 unsigned char csr0; in sbni_card_probe() local
1284 csr0 = inb( ioaddr + CSR0 ); in sbni_card_probe()
1285 if( csr0 != 0xff && csr0 != 0x00 ) { in sbni_card_probe()
1286 csr0 &= ~EN_INT; in sbni_card_probe()
1287 if( csr0 & BU_EMP ) in sbni_card_probe()
1288 csr0 |= EN_INT; in sbni_card_probe()
1290 if( VALID_DECODER & (1 << (csr0 >> 4)) ) in sbni_card_probe()