Lines Matching refs:csr0
538 unsigned char csr0; in handle_channel() local
550 csr0 = inb( ioaddr + CSR0 ); in handle_channel()
551 if( ( csr0 & (RC_RDY | TR_RDY) ) == 0 ) in handle_channel()
556 if( csr0 & RC_RDY ) in handle_channel()
563 csr0 = inb( ioaddr + CSR0 ); in handle_channel()
564 if( !(csr0 & TR_RDY) || (csr0 & RC_RDY) ) in handle_channel()
1039 unsigned char csr0; in sbni_watchdog() local
1043 csr0 = inb( dev->base_addr + CSR0 ); in sbni_watchdog()
1044 if( csr0 & RC_CHK ) { in sbni_watchdog()
1047 if( csr0 & (RC_RDY | BU_EMP) ) in sbni_watchdog()
1057 csr0 = inb( dev->base_addr + CSR0 ); in sbni_watchdog()
1062 outb( csr0 | RC_CHK, dev->base_addr + CSR0 ); in sbni_watchdog()
1277 unsigned char csr0; in sbni_card_probe() local
1279 csr0 = inb( ioaddr + CSR0 ); in sbni_card_probe()
1280 if( csr0 != 0xff && csr0 != 0x00 ) { in sbni_card_probe()
1281 csr0 &= ~EN_INT; in sbni_card_probe()
1282 if( csr0 & BU_EMP ) in sbni_card_probe()
1283 csr0 |= EN_INT; in sbni_card_probe()
1285 if( VALID_DECODER & (1 << (csr0 >> 4)) ) in sbni_card_probe()