***************************************************************************/
#ifndef _cirrus_h
-#ifndef lint
-/* static char* _cirrus_h_sccs = "@(#)cirrus.h 1.16"; */
-#endif
#define _cirrus_h 1
/* Bit fields for particular registers shared with driver */
/* COR1 - driver and RTA */
-#define COR1_ODD 0x80 /* Odd parity */
-#define COR1_EVEN 0x00 /* Even parity */
-#define COR1_NOP 0x00 /* No parity */
-#define COR1_FORCE 0x20 /* Force parity */
-#define COR1_NORMAL 0x40 /* With parity */
-#define COR1_1STOP 0x00 /* 1 stop bit */
-#define COR1_15STOP 0x04 /* 1.5 stop bits */
-#define COR1_2STOP 0x08 /* 2 stop bits */
-#define COR1_5BITS 0x00 /* 5 data bits */
-#define COR1_6BITS 0x01 /* 6 data bits */
-#define COR1_7BITS 0x02 /* 7 data bits */
-#define COR1_8BITS 0x03 /* 8 data bits */
-
-#define COR1_HOST 0xef /* Safe host bits */
+#define RIOC_COR1_ODD 0x80 /* Odd parity */
+#define RIOC_COR1_EVEN 0x00 /* Even parity */
+#define RIOC_COR1_NOP 0x00 /* No parity */
+#define RIOC_COR1_FORCE 0x20 /* Force parity */
+#define RIOC_COR1_NORMAL 0x40 /* With parity */
+#define RIOC_COR1_1STOP 0x00 /* 1 stop bit */
+#define RIOC_COR1_15STOP 0x04 /* 1.5 stop bits */
+#define RIOC_COR1_2STOP 0x08 /* 2 stop bits */
+#define RIOC_COR1_5BITS 0x00 /* 5 data bits */
+#define RIOC_COR1_6BITS 0x01 /* 6 data bits */
+#define RIOC_COR1_7BITS 0x02 /* 7 data bits */
+#define RIOC_COR1_8BITS 0x03 /* 8 data bits */
+
+#define RIOC_COR1_HOST 0xef /* Safe host bits */
/* RTA only */
-#define COR1_CINPCK 0x00 /* Check parity of received characters */
-#define COR1_CNINPCK 0x10 /* Don't check parity */
+#define RIOC_COR1_CINPCK 0x00 /* Check parity of received characters */
+#define RIOC_COR1_CNINPCK 0x10 /* Don't check parity */
/* COR2 bits for both RTA and driver use */
-#define COR2_IXANY 0x80 /* IXANY - any character is XON */
-#define COR2_IXON 0x40 /* IXON - enable tx soft flowcontrol */
-#define COR2_RTSFLOW 0x02 /* Enable tx hardware flow control */
+#define RIOC_COR2_IXANY 0x80 /* IXANY - any character is XON */
+#define RIOC_COR2_IXON 0x40 /* IXON - enable tx soft flowcontrol */
+#define RIOC_COR2_RTSFLOW 0x02 /* Enable tx hardware flow control */
/* Additional driver bits */
-#define COR2_HUPCL 0x20 /* Hang up on close */
-#define COR2_CTSFLOW 0x04 /* Enable rx hardware flow control */
-#define COR2_IXOFF 0x01 /* Enable rx software flow control */
-#define COR2_DTRFLOW 0x08 /* Enable tx hardware flow control */
+#define RIOC_COR2_HUPCL 0x20 /* Hang up on close */
+#define RIOC_COR2_CTSFLOW 0x04 /* Enable rx hardware flow control */
+#define RIOC_COR2_IXOFF 0x01 /* Enable rx software flow control */
+#define RIOC_COR2_DTRFLOW 0x08 /* Enable tx hardware flow control */
/* RTA use only */
-#define COR2_ETC 0x20 /* Embedded transmit options */
-#define COR2_LOCAL 0x10 /* Local loopback mode */
-#define COR2_REMOTE 0x08 /* Remote loopback mode */
-#define COR2_HOST 0xc2 /* Safe host bits */
+#define RIOC_COR2_ETC 0x20 /* Embedded transmit options */
+#define RIOC_COR2_LOCAL 0x10 /* Local loopback mode */
+#define RIOC_COR2_REMOTE 0x08 /* Remote loopback mode */
+#define RIOC_COR2_HOST 0xc2 /* Safe host bits */
/* COR3 - RTA use only */
-#define COR3_SCDRNG 0x80 /* Enable special char detect for range */
-#define COR3_SCD34 0x40 /* Special character detect for SCHR's 3 + 4 */
-#define COR3_FCT 0x20 /* Flow control transparency */
-#define COR3_SCD12 0x10 /* Special character detect for SCHR's 1 + 2 */
-#define COR3_FIFO12 0x0c /* 12 chars for receive FIFO threshold */
-#define COR3_FIFO10 0x0a /* 10 chars for receive FIFO threshold */
-#define COR3_FIFO8 0x08 /* 8 chars for receive FIFO threshold */
-#define COR3_FIFO6 0x06 /* 6 chars for receive FIFO threshold */
-
-#define COR3_THRESHOLD COR3_FIFO8 /* MUST BE LESS THAN MCOR_THRESHOLD */
-
-#define COR3_DEFAULT (COR3_FCT | COR3_THRESHOLD)
+#define RIOC_COR3_SCDRNG 0x80 /* Enable special char detect for range */
+#define RIOC_COR3_SCD34 0x40 /* Special character detect for SCHR's 3 + 4 */
+#define RIOC_COR3_FCT 0x20 /* Flow control transparency */
+#define RIOC_COR3_SCD12 0x10 /* Special character detect for SCHR's 1 + 2 */
+#define RIOC_COR3_FIFO12 0x0c /* 12 chars for receive FIFO threshold */
+#define RIOC_COR3_FIFO10 0x0a /* 10 chars for receive FIFO threshold */
+#define RIOC_COR3_FIFO8 0x08 /* 8 chars for receive FIFO threshold */
+#define RIOC_COR3_FIFO6 0x06 /* 6 chars for receive FIFO threshold */
+
+#define RIOC_COR3_THRESHOLD RIOC_COR3_FIFO8 /* MUST BE LESS THAN MCOR_THRESHOLD */
+
+#define RIOC_COR3_DEFAULT (RIOC_COR3_FCT | RIOC_COR3_THRESHOLD)
/* Default bits for COR3 */
/* COR4 driver and RTA use */
-#define COR4_IGNCR 0x80 /* Throw away CR's on input */
-#define COR4_ICRNL 0x40 /* Map CR -> NL on input */
-#define COR4_INLCR 0x20 /* Map NL -> CR on input */
-#define COR4_IGNBRK 0x10 /* Ignore Break */
-#define COR4_NBRKINT 0x08 /* No interrupt on break (-BRKINT) */
-#define COR4_RAISEMOD 0x01 /* Raise modem output lines on non-zero baud */
+#define RIOC_COR4_IGNCR 0x80 /* Throw away CR's on input */
+#define RIOC_COR4_ICRNL 0x40 /* Map CR -> NL on input */
+#define RIOC_COR4_INLCR 0x20 /* Map NL -> CR on input */
+#define RIOC_COR4_IGNBRK 0x10 /* Ignore Break */
+#define RIOC_COR4_NBRKINT 0x08 /* No interrupt on break (-BRKINT) */
+#define RIOC_COR4_RAISEMOD 0x01 /* Raise modem output lines on non-zero baud */
/* COR4 driver only */
-#define COR4_IGNPAR 0x04 /* IGNPAR (ignore characters with errors) */
-#define COR4_PARMRK 0x02 /* PARMRK */
+#define RIOC_COR4_IGNPAR 0x04 /* IGNPAR (ignore characters with errors) */
+#define RIOC_COR4_PARMRK 0x02 /* PARMRK */
-#define COR4_HOST 0xf8 /* Safe host bits */
+#define RIOC_COR4_HOST 0xf8 /* Safe host bits */
/* COR4 RTA only */
-#define COR4_CIGNPAR 0x02 /* Thrown away bad characters */
-#define COR4_CPARMRK 0x04 /* PARMRK characters */
-#define COR4_CNPARMRK 0x03 /* Don't PARMRK */
+#define RIOC_COR4_CIGNPAR 0x02 /* Thrown away bad characters */
+#define RIOC_COR4_CPARMRK 0x04 /* PARMRK characters */
+#define RIOC_COR4_CNPARMRK 0x03 /* Don't PARMRK */
/* COR5 driver and RTA use */
-#define COR5_ISTRIP 0x80 /* Strip input chars to 7 bits */
-#define COR5_LNE 0x40 /* Enable LNEXT processing */
-#define COR5_CMOE 0x20 /* Match good and errored characters */
-#define COR5_ONLCR 0x02 /* NL -> CR NL on output */
-#define COR5_OCRNL 0x01 /* CR -> NL on output */
+#define RIOC_COR5_ISTRIP 0x80 /* Strip input chars to 7 bits */
+#define RIOC_COR5_LNE 0x40 /* Enable LNEXT processing */
+#define RIOC_COR5_CMOE 0x20 /* Match good and errored characters */
+#define RIOC_COR5_ONLCR 0x02 /* NL -> CR NL on output */
+#define RIOC_COR5_OCRNL 0x01 /* CR -> NL on output */
/*
** Spare bits - these are not used in the CIRRUS registers, so we use
/*
** tstop and tbusy indication
*/
-#define COR5_TSTATE_ON 0x08 /* Turn on monitoring of tbusy and tstop */
-#define COR5_TSTATE_OFF 0x04 /* Turn off monitoring of tbusy and tstop */
+#define RIOC_COR5_TSTATE_ON 0x08 /* Turn on monitoring of tbusy and tstop */
+#define RIOC_COR5_TSTATE_OFF 0x04 /* Turn off monitoring of tbusy and tstop */
/*
** TAB3
*/
-#define COR5_TAB3 0x10 /* TAB3 mode */
+#define RIOC_COR5_TAB3 0x10 /* TAB3 mode */
-#define COR5_HOST 0xc3 /* Safe host bits */
+#define RIOC_COR5_HOST 0xc3 /* Safe host bits */
/* CCSR */
-#define CCSR_TXFLOFF 0x04 /* Tx is xoffed */
+#define RIOC_CCSR_TXFLOFF 0x04 /* Tx is xoffed */
/* MSVR1 */
/* NB. DTR / CD swapped from Cirrus spec as the pins are also reversed on the
RTA. This is because otherwise DCD would get lost on the 1 parallel / 3
serial option.
*/
-#define MSVR1_CD 0x80 /* CD (DSR on Cirrus) */
-#define MSVR1_RTS 0x40 /* RTS (CTS on Cirrus) */
-#define MSVR1_RI 0x20 /* RI */
-#define MSVR1_DTR 0x10 /* DTR (CD on Cirrus) */
-#define MSVR1_CTS 0x01 /* CTS output pin (RTS on Cirrus) */
+#define RIOC_MSVR1_CD 0x80 /* CD (DSR on Cirrus) */
+#define RIOC_MSVR1_RTS 0x40 /* RTS (CTS on Cirrus) */
+#define RIOC_MSVR1_RI 0x20 /* RI */
+#define RIOC_MSVR1_DTR 0x10 /* DTR (CD on Cirrus) */
+#define RIOC_MSVR1_CTS 0x01 /* CTS output pin (RTS on Cirrus) */
/* Next two used to indicate state of tbusy and tstop to driver */
-#define MSVR1_TSTOP 0x08 /* Set if port flow controlled */
-#define MSVR1_TEMPTY 0x04 /* Set if port tx buffer empty */
+#define RIOC_MSVR1_TSTOP 0x08 /* Set if port flow controlled */
+#define RIOC_MSVR1_TEMPTY 0x04 /* Set if port tx buffer empty */
-#define MSVR1_HOST 0xf3 /* The bits the host wants */
+#define RIOC_MSVR1_HOST 0xf3 /* The bits the host wants */
/* Defines for the subscripts of a CONFIG packet */
-#define CONFIG_COR1 1 /* Option register 1 */
-#define CONFIG_COR2 2 /* Option register 2 */
-#define CONFIG_COR4 3 /* Option register 4 */
-#define CONFIG_COR5 4 /* Option register 5 */
-#define CONFIG_TXXON 5 /* Tx XON character */
-#define CONFIG_TXXOFF 6 /* Tx XOFF character */
-#define CONFIG_RXXON 7 /* Rx XON character */
-#define CONFIG_RXXOFF 8 /* Rx XOFF character */
-#define CONFIG_LNEXT 9 /* LNEXT character */
-#define CONFIG_TXBAUD 10 /* Tx baud rate */
-#define CONFIG_RXBAUD 11 /* Rx baud rate */
-
-#define PRE_EMPTIVE 0x80 /* Pre-emptive bit in command field */
+#define RIOC_CONFIG_COR1 1 /* Option register 1 */
+#define RIOC_CONFIG_COR2 2 /* Option register 2 */
+#define RIOC_CONFIG_COR4 3 /* Option register 4 */
+#define RIOC_CONFIG_COR5 4 /* Option register 5 */
+#define RIOC_CONFIG_TXXON 5 /* Tx XON character */
+#define RIOC_CONFIG_TXXOFF 6 /* Tx XOFF character */
+#define RIOC_CONFIG_RXXON 7 /* Rx XON character */
+#define RIOC_CONFIG_RXXOFF 8 /* Rx XOFF character */
+#define RIOC_CONFIG_LNEXT 9 /* LNEXT character */
+#define RIOC_CONFIG_TXBAUD 10 /* Tx baud rate */
+#define RIOC_CONFIG_RXBAUD 11 /* Rx baud rate */
+
+#define RIOC_PRE_EMPTIVE 0x80 /* Pre-emptive bit in command field */
/* Packet types going from Host to remote - with the exception of OPEN, MOPEN,
CONFIG, SBREAK and MEMDUMP the remaining bytes of the data array will not
be used
*/
-#define OPEN 0x00 /* Open a port */
-#define CONFIG 0x01 /* Configure a port */
-#define MOPEN 0x02 /* Modem open (block for DCD) */
-#define CLOSE 0x03 /* Close a port */
-#define WFLUSH (0x04 | PRE_EMPTIVE) /* Write flush */
-#define RFLUSH (0x05 | PRE_EMPTIVE) /* Read flush */
-#define RESUME (0x06 | PRE_EMPTIVE) /* Resume if xoffed */
-#define SBREAK 0x07 /* Start break */
-#define EBREAK 0x08 /* End break */
-#define SUSPEND (0x09 | PRE_EMPTIVE) /* Susp op (behave as tho xoffed) */
-#define FCLOSE (0x0a | PRE_EMPTIVE) /* Force close */
-#define XPRINT 0x0b /* Xprint packet */
-#define MBIS (0x0c | PRE_EMPTIVE) /* Set modem lines */
-#define MBIC (0x0d | PRE_EMPTIVE) /* Clear modem lines */
-#define MSET (0x0e | PRE_EMPTIVE) /* Set modem lines */
-#define PCLOSE 0x0f /* Pseudo close - Leaves rx/tx enabled */
-#define MGET (0x10 | PRE_EMPTIVE) /* Force update of modem status */
-#define MEMDUMP (0x11 | PRE_EMPTIVE) /* Send back mem from addr supplied */
-#define READ_REGISTER (0x12 | PRE_EMPTIVE) /* Read CD1400 register (debug) */
+#define RIOC_OPEN 0x00 /* Open a port */
+#define RIOC_CONFIG 0x01 /* Configure a port */
+#define RIOC_MOPEN 0x02 /* Modem open (block for DCD) */
+#define RIOC_CLOSE 0x03 /* Close a port */
+#define RIOC_WFLUSH (0x04 | RIOC_PRE_EMPTIVE) /* Write flush */
+#define RIOC_RFLUSH (0x05 | RIOC_PRE_EMPTIVE) /* Read flush */
+#define RIOC_RESUME (0x06 | RIOC_PRE_EMPTIVE) /* Resume if xoffed */
+#define RIOC_SBREAK 0x07 /* Start break */
+#define RIOC_EBREAK 0x08 /* End break */
+#define RIOC_SUSPEND (0x09 | RIOC_PRE_EMPTIVE) /* Susp op (behave as tho xoffed) */
+#define RIOC_FCLOSE (0x0a | RIOC_PRE_EMPTIVE) /* Force close */
+#define RIOC_XPRINT 0x0b /* Xprint packet */
+#define RIOC_MBIS (0x0c | RIOC_PRE_EMPTIVE) /* Set modem lines */
+#define RIOC_MBIC (0x0d | RIOC_PRE_EMPTIVE) /* Clear modem lines */
+#define RIOC_MSET (0x0e | RIOC_PRE_EMPTIVE) /* Set modem lines */
+#define RIOC_PCLOSE 0x0f /* Pseudo close - Leaves rx/tx enabled */
+#define RIOC_MGET (0x10 | RIOC_PRE_EMPTIVE) /* Force update of modem status */
+#define RIOC_MEMDUMP (0x11 | RIOC_PRE_EMPTIVE) /* Send back mem from addr supplied */
+#define RIOC_READ_REGISTER (0x12 | RIOC_PRE_EMPTIVE) /* Read CD1400 register (debug) */
/* "Command" packets going from remote to host COMPLETE and MODEM_STATUS
use data[4] / data[3] to indicate current state and modem status respectively
*/
-#define COMPLETE (0x20 | PRE_EMPTIVE)
+#define RIOC_COMPLETE (0x20 | RIOC_PRE_EMPTIVE)
/* Command complete */
-#define BREAK_RECEIVED (0x21 | PRE_EMPTIVE)
+#define RIOC_BREAK_RECEIVED (0x21 | RIOC_PRE_EMPTIVE)
/* Break received */
-#define MODEM_STATUS (0x22 | PRE_EMPTIVE)
+#define RIOC_MODEM_STATUS (0x22 | RIOC_PRE_EMPTIVE)
/* Change in modem status */
/* "Command" packet that could go either way - handshake wake-up */
-#define HANDSHAKE (0x23 | PRE_EMPTIVE)
+#define RIOC_HANDSHAKE (0x23 | RIOC_PRE_EMPTIVE)
/* Wake-up to HOST / RTA */
#endif
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