diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/rio/cirrus.h | 210 | ||||
| -rw-r--r-- | drivers/char/rio/rio_linux.c | 10 | ||||
| -rw-r--r-- | drivers/char/rio/riocmd.c | 19 | ||||
| -rw-r--r-- | drivers/char/rio/rioctrl.c | 37 | ||||
| -rw-r--r-- | drivers/char/rio/riointr.c | 5 | ||||
| -rw-r--r-- | drivers/char/rio/rioparam.c | 70 | ||||
| -rw-r--r-- | drivers/char/rio/riotty.c | 25 |
7 files changed, 191 insertions, 185 deletions
diff --git a/drivers/char/rio/cirrus.h b/drivers/char/rio/cirrus.h index f4f837f86829..a03a538a3efb 100644 --- a/drivers/char/rio/cirrus.h +++ b/drivers/char/rio/cirrus.h @@ -43,83 +43,83 @@ /* 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 @@ -128,86 +128,86 @@ /* ** 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 diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c index 0ce96670f979..412777cd1e68 100644 --- a/drivers/char/rio/rio_linux.c +++ b/drivers/char/rio/rio_linux.c @@ -344,7 +344,7 @@ int rio_minor(struct tty_struct *tty) static int rio_set_real_termios(void *ptr) { - return RIOParam((struct Port *) ptr, CONFIG, 1, 1); + return RIOParam((struct Port *) ptr, RIOC_CONFIG, 1, 1); } @@ -487,7 +487,7 @@ static int rio_get_CD(void *ptr) int rv; func_enter(); - rv = (PortP->ModemState & MSVR1_CD) != 0; + rv = (PortP->ModemState & RIOC_MSVR1_CD) != 0; rio_dprintk(RIO_DEBUG_INIT, "Getting CD status: %d\n", rv); @@ -607,7 +607,8 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd rio_dprintk(RIO_DEBUG_TTY, "BREAK on deleted RTA\n"); rc = -EIO; } else { - if (RIOShortCommand(p, PortP, SBREAK, 2, 250) == RIO_FAIL) { + if (RIOShortCommand(p, PortP, RIOC_SBREAK, 2, 250) == + RIO_FAIL) { rio_dprintk(RIO_DEBUG_INTR, "SBREAK RIOShortCommand failed\n"); rc = -EIO; } @@ -622,7 +623,8 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd l = arg ? arg * 100 : 250; if (l > 255) l = 255; - if (RIOShortCommand(p, PortP, SBREAK, 2, arg ? arg * 100 : 250) == RIO_FAIL) { + if (RIOShortCommand(p, PortP, RIOC_SBREAK, 2, + arg ? arg * 100 : 250) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_INTR, "SBREAK RIOShortCommand failed\n"); rc = -EIO; } diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c index bf36959fc121..7b96e0814887 100644 --- a/drivers/char/rio/riocmd.c +++ b/drivers/char/rio/riocmd.c @@ -417,7 +417,7 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc PortP = p->RIOPortp[SysPort]; rio_spin_lock_irqsave(&PortP->portSem, flags); switch (readb(&PktCmdP->Command)) { - case BREAK_RECEIVED: + case RIOC_BREAK_RECEIVED: rio_dprintk(RIO_DEBUG_CMD, "Received a break!\n"); /* If the current line disc. is not multi-threading and the current processor is not the default, reset rup_intr @@ -428,16 +428,16 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc gs_got_break(&PortP->gs); break; - case COMPLETE: + case RIOC_COMPLETE: rio_dprintk(RIO_DEBUG_CMD, "Command complete on phb %d host %Zd\n", readb(&PktCmdP->PhbNum), HostP - p->RIOHosts); subCommand = 1; switch (readb(&PktCmdP->SubCommand)) { - case MEMDUMP: + case RIOC_MEMDUMP: rio_dprintk(RIO_DEBUG_CMD, "Memory dump cmd (0x%x) from addr 0x%x\n", readb(&PktCmdP->SubCommand), readw(&PktCmdP->SubAddr)); break; - case READ_REGISTER: + case RIOC_READ_REGISTER: rio_dprintk(RIO_DEBUG_CMD, "Read register (0x%x)\n", readw(&PktCmdP->SubAddr)); - p->CdRegister = (readb(&PktCmdP->ModemStatus) & MSVR1_HOST); + p->CdRegister = (readb(&PktCmdP->ModemStatus) & RIOC_MSVR1_HOST); break; default: subCommand = 0; @@ -456,14 +456,15 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc rio_dprintk(RIO_DEBUG_CMD, "No change\n"); /* FALLTHROUGH */ - case MODEM_STATUS: + case RIOC_MODEM_STATUS: /* ** Knock out the tbusy and tstop bits, as these are not relevant ** to the check for modem status change (they're just there because ** it's a convenient place to put them!). */ ReportedModemStatus = readb(&PktCmdP->ModemStatus); - if ((PortP->ModemState & MSVR1_HOST) == (ReportedModemStatus & MSVR1_HOST)) { + if ((PortP->ModemState & RIOC_MSVR1_HOST) == + (ReportedModemStatus & RIOC_MSVR1_HOST)) { rio_dprintk(RIO_DEBUG_CMD, "Modem status unchanged 0x%x\n", PortP->ModemState); /* ** Update ModemState just in case tbusy or tstop states have @@ -497,7 +498,7 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc /* ** Is there a carrier? */ - if (PortP->ModemState & MSVR1_CD) { + if (PortP->ModemState & RIOC_MSVR1_CD) { /* ** Has carrier just appeared? */ @@ -691,7 +692,7 @@ void RIOPollHostCommands(struct rio_info *p, struct Host *HostP) */ rio_spin_unlock_irqrestore(&UnixRupP->RupLock, flags); FreeMe = RIOCommandRup(p, Rup, HostP, PacketP); - if (readb(&PacketP->data[5]) == MEMDUMP) { + if (readb(&PacketP->data[5]) == RIOC_MEMDUMP) { rio_dprintk(RIO_DEBUG_CMD, "Memdump from 0x%x complete\n", readw(&(PacketP->data[6]))); rio_memcpy_fromio(p->RIOMemDump, &(PacketP->data[8]), 32); } diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c index d8eb2bcbe015..d65ceb9a434a 100644 --- a/drivers/char/rio/rioctrl.c +++ b/drivers/char/rio/rioctrl.c @@ -422,7 +422,8 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su } rio_spin_lock_irqsave(&PortP->portSem, flags); - if (RIOPreemptiveCmd(p, (p->RIOPortp[port]), RESUME) == RIO_FAIL) { + if (RIOPreemptiveCmd(p, (p->RIOPortp[port]), RIOC_RESUME) == + RIO_FAIL) { rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME failed\n"); rio_spin_unlock_irqrestore(&PortP->portSem, flags); return -EBUSY; @@ -636,7 +637,8 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su return -ENXIO; } PortP = (p->RIOPortp[PortTty.port]); - RIOParam(PortP, CONFIG, PortP->State & RIO_MODEM, OK_TO_SLEEP); + RIOParam(PortP, RIOC_CONFIG, PortP->State & RIO_MODEM, + OK_TO_SLEEP); return retval; case RIO_SET_PORT_PARAMS: @@ -1247,7 +1249,7 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su rio_spin_lock_irqsave(&PortP->portSem, flags); - if (RIOPreemptiveCmd(p, PortP, MEMDUMP) == RIO_FAIL) { + if (RIOPreemptiveCmd(p, PortP, RIOC_MEMDUMP) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_CTRL, "RIO_MEM_DUMP failed\n"); rio_spin_unlock_irqrestore(&PortP->portSem, flags); return -EBUSY; @@ -1313,7 +1315,8 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su rio_spin_lock_irqsave(&PortP->portSem, flags); - if (RIOPreemptiveCmd(p, PortP, READ_REGISTER) == RIO_FAIL) { + if (RIOPreemptiveCmd(p, PortP, RIOC_READ_REGISTER) == + RIO_FAIL) { rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_REGISTER failed\n"); rio_spin_unlock_irqrestore(&PortP->portSem, flags); return -EBUSY; @@ -1434,50 +1437,50 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd) PktCmdP->PhbNum = port; switch (Cmd) { - case MEMDUMP: + case RIOC_MEMDUMP: rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p " "(addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr); - PktCmdP->SubCommand = MEMDUMP; + PktCmdP->SubCommand = RIOC_MEMDUMP; PktCmdP->SubAddr = SubCmd.Addr; break; - case FCLOSE: + case RIOC_FCLOSE: rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n", CmdBlkP); break; - case READ_REGISTER: + case RIOC_READ_REGISTER: rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) " "command blk %p\n", (int) SubCmd.Addr, CmdBlkP); - PktCmdP->SubCommand = READ_REGISTER; + PktCmdP->SubCommand = RIOC_READ_REGISTER; PktCmdP->SubAddr = SubCmd.Addr; break; - case RESUME: + case RIOC_RESUME: rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n", CmdBlkP); break; - case RFLUSH: + case RIOC_RFLUSH: rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n", CmdBlkP); CmdBlkP->PostFuncP = RIORFlushEnable; break; - case SUSPEND: + case RIOC_SUSPEND: rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n", CmdBlkP); break; - case MGET: + case RIOC_MGET: rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n", CmdBlkP); break; - case MSET: - case MBIC: - case MBIS: + case RIOC_MSET: + case RIOC_MBIC: + case RIOC_MBIS: CmdBlkP->Packet.data[4] = (char) PortP->ModemLines; rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command " "blk %p\n", CmdBlkP); break; - case WFLUSH: + case RIOC_WFLUSH: /* ** If we have queued up the maximum number of Write flushes ** allowed then we should not bother sending any more to the diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c index 4734e26e1ccd..ea21686c69a4 100644 --- a/drivers/char/rio/riointr.c +++ b/drivers/char/rio/riointr.c @@ -401,9 +401,8 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP) PortP->InUse = NOT_INUSE; rio_spin_unlock(&PortP->portSem); - if (RIOParam(PortP, OPEN, ((PortP->Cor2Copy & (COR2_RTSFLOW | COR2_CTSFLOW)) == (COR2_RTSFLOW | COR2_CTSFLOW)) ? 1 : 0, DONT_SLEEP) == RIO_FAIL) { + if (RIOParam(PortP, RIOC_OPEN, ((PortP->Cor2Copy & (RIOC_COR2_RTSFLOW | RIOC_COR2_CTSFLOW)) == (RIOC_COR2_RTSFLOW | RIOC_COR2_CTSFLOW)) ? 1 : 0, DONT_SLEEP) == RIO_FAIL) continue; /* with next port */ - } rio_spin_lock(&PortP->portSem); PortP->MagicFlags &= ~MAGIC_REBOOT; } @@ -429,7 +428,7 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP) */ PktCmdP = (struct PktCmd __iomem *) &PacketP->data[0]; - writeb(WFLUSH, &PktCmdP->Command); + writeb(RIOC_WFLUSH, &PktCmdP->Command); p = PortP->HostPort % (u16) PORTS_PER_RTA; diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c index da276ed57b3f..4810b845cc21 100644 --- a/drivers/char/rio/rioparam.c +++ b/drivers/char/rio/rioparam.c @@ -177,7 +177,7 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) } rio_spin_lock_irqsave(&PortP->portSem, flags); - if (cmd == OPEN) { + if (cmd == RIOC_OPEN) { /* ** If the port is set to store or lock the parameters, and it is ** paramed with OPEN, we want to restore the saved port termio, but @@ -241,50 +241,50 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) case CS5: { rio_dprintk(RIO_DEBUG_PARAM, "5 bit data\n"); - Cor1 |= COR1_5BITS; + Cor1 |= RIOC_COR1_5BITS; break; } case CS6: { rio_dprintk(RIO_DEBUG_PARAM, "6 bit data\n"); - Cor1 |= COR1_6BITS; + Cor1 |= RIOC_COR1_6BITS; break; } case CS7: { rio_dprintk(RIO_DEBUG_PARAM, "7 bit data\n"); - Cor1 |= COR1_7BITS; + Cor1 |= RIOC_COR1_7BITS; break; } case CS8: { rio_dprintk(RIO_DEBUG_PARAM, "8 bit data\n"); - Cor1 |= COR1_8BITS; + Cor1 |= RIOC_COR1_8BITS; break; } } if (TtyP->termios->c_cflag & CSTOPB) { rio_dprintk(RIO_DEBUG_PARAM, "2 stop bits\n"); - Cor1 |= COR1_2STOP; + Cor1 |= RIOC_COR1_2STOP; } else { rio_dprintk(RIO_DEBUG_PARAM, "1 stop bit\n"); - Cor1 |= COR1_1STOP; + Cor1 |= RIOC_COR1_1STOP; } if (TtyP->termios->c_cflag & PARENB) { rio_dprintk(RIO_DEBUG_PARAM, "Enable parity\n"); - Cor1 |= COR1_NORMAL; + Cor1 |= RIOC_COR1_NORMAL; } else { rio_dprintk(RIO_DEBUG_PARAM, "Disable parity\n"); - Cor1 |= COR1_NOP; + Cor1 |= RIOC_COR1_NOP; } if (TtyP->termios->c_cflag & PARODD) { rio_dprintk(RIO_DEBUG_PARAM, "Odd parity\n"); - Cor1 |= COR1_ODD; + Cor1 |= RIOC_COR1_ODD; } else { rio_dprintk(RIO_DEBUG_PARAM, "Even parity\n"); - Cor1 |= COR1_EVEN; + Cor1 |= RIOC_COR1_EVEN; } /* @@ -292,11 +292,11 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) */ if (TtyP->termios->c_iflag & IXON) { rio_dprintk(RIO_DEBUG_PARAM, "Enable start/stop output control\n"); - Cor2 |= COR2_IXON; + Cor2 |= RIOC_COR2_IXON; } else { if (PortP->Config & RIO_IXON) { rio_dprintk(RIO_DEBUG_PARAM, "Force enable start/stop output control\n"); - Cor2 |= COR2_IXON; + Cor2 |= RIOC_COR2_IXON; } else rio_dprintk(RIO_DEBUG_PARAM, "IXON has been disabled.\n"); } @@ -304,29 +304,29 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) if (TtyP->termios->c_iflag & IXANY) { if (PortP->Config & RIO_IXANY) { rio_dprintk(RIO_DEBUG_PARAM, "Enable any key to restart output\n"); - Cor2 |= COR2_IXANY; + Cor2 |= RIOC_COR2_IXANY; } else rio_dprintk(RIO_DEBUG_PARAM, "IXANY has been disabled due to sanity reasons.\n"); } if (TtyP->termios->c_iflag & IXOFF) { rio_dprintk(RIO_DEBUG_PARAM, "Enable start/stop input control 2\n"); - Cor2 |= COR2_IXOFF; + Cor2 |= RIOC_COR2_IXOFF; } if (TtyP->termios->c_cflag & HUPCL) { rio_dprintk(RIO_DEBUG_PARAM, "Hangup on last close\n"); - Cor2 |= COR2_HUPCL; + Cor2 |= RIOC_COR2_HUPCL; } if (C_CRTSCTS(TtyP)) { rio_dprintk(RIO_DEBUG_PARAM, "Rx hardware flow control enabled\n"); - Cor2 |= COR2_CTSFLOW; - Cor2 |= COR2_RTSFLOW; + Cor2 |= RIOC_COR2_CTSFLOW; + Cor2 |= RIOC_COR2_RTSFLOW; } else { rio_dprintk(RIO_DEBUG_PARAM, "Rx hardware flow control disabled\n"); - Cor2 &= ~COR2_CTSFLOW; - Cor2 &= ~COR2_RTSFLOW; + Cor2 &= ~RIOC_COR2_CTSFLOW; + Cor2 &= ~RIOC_COR2_RTSFLOW; } @@ -341,36 +341,36 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) */ if (TtyP->termios->c_iflag & IGNBRK) { rio_dprintk(RIO_DEBUG_PARAM, "Ignore break condition\n"); - Cor4 |= COR4_IGNBRK; + Cor4 |= RIOC_COR4_IGNBRK; } if (!(TtyP->termios->c_iflag & BRKINT)) { rio_dprintk(RIO_DEBUG_PARAM, "Break generates NULL condition\n"); - Cor4 |= COR4_NBRKINT; + Cor4 |= RIOC_COR4_NBRKINT; } else { rio_dprintk(RIO_DEBUG_PARAM, "Interrupt on break condition\n"); } if (TtyP->termios->c_iflag & INLCR) { rio_dprintk(RIO_DEBUG_PARAM, "Map newline to carriage return on input\n"); - Cor4 |= COR4_INLCR; + Cor4 |= RIOC_COR4_INLCR; } if (TtyP->termios->c_iflag & IGNCR) { rio_dprintk(RIO_DEBUG_PARAM, "Ignore carriage return on input\n"); - Cor4 |= COR4_IGNCR; + Cor4 |= RIOC_COR4_IGNCR; } if (TtyP->termios->c_iflag & ICRNL) { rio_dprintk(RIO_DEBUG_PARAM, "Map carriage return to newline on input\n"); - Cor4 |= COR4_ICRNL; + Cor4 |= RIOC_COR4_ICRNL; } if (TtyP->termios->c_iflag & IGNPAR) { rio_dprintk(RIO_DEBUG_PARAM, "Ignore characters with parity errors\n"); - Cor4 |= COR4_IGNPAR; + Cor4 |= RIOC_COR4_IGNPAR; } if (TtyP->termios->c_iflag & PARMRK) { rio_dprintk(RIO_DEBUG_PARAM, "Mark parity errors\n"); - Cor4 |= COR4_PARMRK; + Cor4 |= RIOC_COR4_PARMRK; } /* @@ -378,22 +378,22 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) ** on reception of a config packet. ** The download code handles the zero baud condition. */ - Cor4 |= COR4_RAISEMOD; + Cor4 |= RIOC_COR4_RAISEMOD; /* ** COR 5 */ - Cor5 = COR5_CMOE; + Cor5 = RIOC_COR5_CMOE; /* ** Set to monitor tbusy/tstop (or not). */ if (PortP->MonitorTstate) - Cor5 |= COR5_TSTATE_ON; + Cor5 |= RIOC_COR5_TSTATE_ON; else - Cor5 |= COR5_TSTATE_OFF; + Cor5 |= RIOC_COR5_TSTATE_OFF; /* ** Could set LNE here if you wanted LNext processing. SVR4 will use it. @@ -401,24 +401,24 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag) if (TtyP->termios->c_iflag & ISTRIP) { rio_dprintk(RIO_DEBUG_PARAM, "Strip input characters\n"); if (!(PortP->State & RIO_TRIAD_MODE)) { - Cor5 |= COR5_ISTRIP; + Cor5 |= RIOC_COR5_ISTRIP; } } if (TtyP->termios->c_oflag & ONLCR) { rio_dprintk(RIO_DEBUG_PARAM, "Map newline to carriage-return, newline on output\n"); if (PortP->CookMode == COOK_MEDIUM) - Cor5 |= COR5_ONLCR; + Cor5 |= RIOC_COR5_ONLCR; } if (TtyP->termios->c_oflag & OCRNL) { rio_dprintk(RIO_DEBUG_PARAM, "Map carriage return to newline on output\n"); if (PortP->CookMode == COOK_MEDIUM) - Cor5 |= COR5_OCRNL; + Cor5 |= RIOC_COR5_OCRNL; } if ((TtyP->termios->c_oflag & TABDLY) == TAB3) { rio_dprintk(RIO_DEBUG_PARAM, "Tab delay 3 set\n"); if (PortP->CookMode == COOK_MEDIUM) - Cor5 |= COR5_TAB3; + Cor5 |= RIOC_COR5_TAB3; } /* diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c index 1cb8580a161d..c99354843be1 100644 --- a/drivers/char/rio/riotty.c +++ b/drivers/char/rio/riotty.c @@ -211,7 +211,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) rio_dprintk(RIO_DEBUG_TTY, "Waiting for RIO_CLOSING to go away\n"); if (repeat_this-- <= 0) { rio_dprintk(RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); retval = -EINTR; goto bombout; } @@ -264,7 +264,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) here. If I read the docs correctly the "open" command piggybacks the parameters immediately. -- REW */ - RIOParam(PortP, OPEN, 1, OK_TO_SLEEP); /* Open the port */ + RIOParam(PortP, RIOC_OPEN, 1, OK_TO_SLEEP); /* Open the port */ rio_spin_lock_irqsave(&PortP->portSem, flags); /* @@ -275,7 +275,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) rio_spin_unlock_irqrestore(&PortP->portSem, flags); if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_TTY, "Waiting for open to finish broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); func_exit(); return -EINTR; } @@ -297,7 +297,8 @@ int riotopen(struct tty_struct *tty, struct file *filp) ** insert test for carrier here. -- ??? ** I already see that test here. What's the deal? -- REW */ - if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || (PortP->ModemState & MSVR1_CD)) { + if ((PortP->gs.tty->termios->c_cflag & CLOCAL) || + (PortP->ModemState & RIOC_MSVR1_CD)) { rio_dprintk(RIO_DEBUG_TTY, "open(%d) Modem carr on\n", SysPort); /* tp->tm.c_state |= CARR_ON; @@ -325,7 +326,7 @@ int riotopen(struct tty_struct *tty, struct file *filp) ** I think it's OK. -- REW */ rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr broken by signal\n", SysPort); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); /* tp->tm.c_state &= ~WOPEN; */ @@ -416,7 +417,7 @@ int riotclose(void *ptr) */ PortP->State &= ~RIO_MOPEN; PortP->State &= ~RIO_CARR_ON; - PortP->ModemState &= ~MSVR1_CD; + PortP->ModemState &= ~RIOC_MSVR1_CD; /* ** If the device was open as both a Modem and a tty line ** then we need to wimp out here, as the port has not really @@ -453,7 +454,7 @@ int riotclose(void *ptr) if (repeat_this-- <= 0) { rv = -EINTR; rio_dprintk(RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); goto close_end; } rio_dprintk(RIO_DEBUG_TTY, "Calling timeout to flush in closing\n"); @@ -492,8 +493,8 @@ int riotclose(void *ptr) /* Can't call RIOShortCommand with the port locked. */ rio_spin_unlock_irqrestore(&PortP->portSem, flags); - if (RIOShortCommand(p, PortP, CLOSE, 1, 0) == RIO_FAIL) { - RIOPreemptiveCmd(p, PortP, FCLOSE); + if (RIOShortCommand(p, PortP, RIOC_CLOSE, 1, 0) == RIO_FAIL) { + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); rio_spin_lock_irqsave(&PortP->portSem, flags); goto close_end; } @@ -503,7 +504,7 @@ int riotclose(void *ptr) try--; if (time_after(jiffies, end_time)) { rio_dprintk(RIO_DEBUG_TTY, "Run out of tries - force the bugger shut!\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); break; } rio_dprintk(RIO_DEBUG_TTY, "Close: PortState:ISOPEN is %d\n", PortP->PortState & PORT_ISOPEN); @@ -515,14 +516,14 @@ int riotclose(void *ptr) } if (RIODelay(PortP, HUNDRED_MS) == RIO_FAIL) { rio_dprintk(RIO_DEBUG_TTY, "RTA EINTR in delay \n"); - RIOPreemptiveCmd(p, PortP, FCLOSE); + RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); break; } } rio_spin_lock_irqsave(&PortP->portSem, flags); rio_dprintk(RIO_DEBUG_TTY, "Close: try was %d on completion\n", try); - /* RIOPreemptiveCmd(p, PortP, FCLOSE); */ + /* RIOPreemptiveCmd(p, PortP, RIOC_FCLOSE); */ /* ** 15.10.1998 ARG - ESIL 0761 part fix |
