diff options
Diffstat (limited to 'drivers/char/rio/rup.h')
| -rw-r--r-- | drivers/char/rio/rup.h | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/char/rio/rup.h b/drivers/char/rio/rup.h index b9d2bc03d14b..8d44fec91dd5 100644 --- a/drivers/char/rio/rup.h +++ b/drivers/char/rio/rup.h @@ -44,39 +44,38 @@ #endif #if defined( HOST ) || defined( INKERNEL ) -#define MAX_RUP ((short) 16) +#define MAX_RUP ((short) 16) #endif #ifdef RTA #define MAX_RUP ((short) 1) #endif -#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */ +#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */ /************************************************* * Define all the packet request stuff ************************************************/ -#define TX_RUP_INACTIVE 0 /* Nothing to transmit */ -#define TX_PACKET_READY 1 /* Transmit packet ready */ -#define TX_LOCK_RUP 2 /* Transmit side locked */ +#define TX_RUP_INACTIVE 0 /* Nothing to transmit */ +#define TX_PACKET_READY 1 /* Transmit packet ready */ +#define TX_LOCK_RUP 2 /* Transmit side locked */ -#define RX_RUP_INACTIVE 0 /* Nothing received */ -#define RX_PACKET_READY 1 /* Packet received */ +#define RX_RUP_INACTIVE 0 /* Nothing received */ +#define RX_PACKET_READY 1 /* Packet received */ -#define RUP_NO_OWNER 0xff /* RUP not owned by any process */ +#define RUP_NO_OWNER 0xff /* RUP not owned by any process */ struct RUP { - PKT_ptr txpkt; /* Outgoing packet */ - PKT_ptr rxpkt; /* Incoming packet */ - WORD link; /* Which link to send down? */ - BYTE rup_dest_unit[2]; /* Destination unit */ - WORD handshake; /* For handshaking */ - WORD timeout; /* Timeout */ - WORD status; /* Status */ - WORD txcontrol; /* Transmit control */ - WORD rxcontrol; /* Receive control */ - }; - + PKT_ptr txpkt; /* Outgoing packet */ + PKT_ptr rxpkt; /* Incoming packet */ + WORD link; /* Which link to send down? */ + BYTE rup_dest_unit[2]; /* Destination unit */ + WORD handshake; /* For handshaking */ + WORD timeout; /* Timeout */ + WORD status; /* Status */ + WORD txcontrol; /* Transmit control */ + WORD rxcontrol; /* Receive control */ +}; + #endif /*********** end of file ***********/ - |