diff options
| -rw-r--r-- | sys/i386/isa/cronyx.c | 314 |
1 files changed, 157 insertions, 157 deletions
diff --git a/sys/i386/isa/cronyx.c b/sys/i386/isa/cronyx.c index 944e536..2f2e5bb 100644 --- a/sys/i386/isa/cronyx.c +++ b/sys/i386/isa/cronyx.c @@ -65,6 +65,163 @@ static int cx_univ_mode = M_ASYNC; /* univ. chan. mode: async or sync */ static int cx_sync_mode = M_HDLC; /* sync. chan. mode: HDLC, Bisync or X.21 */ static int cx_iftype = 0; /* univ. chan. interface: upper/lower */ +static cx_chan_opt_t chan_opt_dflt = { /* mode-independent options */ + { /* cor4 */ + 7, /* FIFO threshold, odd is better */ + 0, + 0, /* don't detect 1 to 0 on CTS */ + 1, /* detect 1 to 0 on CD */ + 0, /* detect 1 to 0 on DSR */ + }, + { /* cor5 */ + 0, /* receive flow control FIFO threshold */ + 0, + 0, /* don't detect 0 to 1 on CTS */ + 1, /* detect 0 to 1 on CD */ + 0, /* detect 0 to 1 on DSR */ + }, + { /* rcor */ + 0, /* dummy clock source */ + ENCOD_NRZ, /* NRZ mode */ + 0, /* disable DPLL */ + 0, + 0, /* transmit line value */ + }, + { /* tcor */ + 0, + 0, /* local loopback mode */ + 0, + 1, /* external 1x clock mode */ + 0, + 0, /* dummy transmit clock source */ + }, +}; + +static cx_opt_async_t opt_async_dflt = { /* default async options */ + { /* cor1 */ + 8-1, /* 8-bit char length */ + 0, /* don't ignore parity */ + PARM_NOPAR, /* no parity */ + PAR_EVEN, /* even parity */ + }, + { /* cor2 */ + 0, /* disable automatic DSR */ + 1, /* enable automatic CTS */ + 0, /* disable automatic RTS */ + 0, /* no remote loopback */ + 0, + 0, /* disable embedded cmds */ + 0, /* disable XON/XOFF */ + 0, /* disable XANY */ + }, + { /* cor3 */ + STOPB_1, /* 1 stop bit */ + 0, + 0, /* disable special char detection */ + FLOWCC_PASS, /* pass flow ctl chars to the host */ + 0, /* range detect disable */ + 0, /* disable extended spec. char detect */ + }, + { /* cor6 */ + PERR_INTR, /* generate exception on parity errors */ + BRK_INTR, /* generate exception on break condition */ + 0, /* don't translate NL to CR on input */ + 0, /* don't translate CR to NL on input */ + 0, /* don't discard CR on input */ + }, + { /* cor7 */ + 0, /* don't translate CR to NL on output */ + 0, /* don't translate NL to CR on output */ + 0, + 0, /* don't process flow ctl err chars */ + 0, /* disable LNext option */ + 0, /* don't strip 8 bit on input */ + }, + 0, 0, 0, 0, 0, 0, 0, /* clear schr1-4, scrl, scrh, lnxt */ +}; + +static cx_opt_hdlc_t opt_hdlc_dflt = { /* default hdlc options */ + { /* cor1 */ + 2, /* 2 inter-frame flags */ + 0, /* no-address mode */ + CLRDET_DISABLE, /* disable clear detect */ + AFLO_1OCT, /* 1-byte address field length */ + }, + { /* cor2 */ + 0, /* disable automatic DSR */ + 0, /* disable automatic CTS */ + 0, /* disable automatic RTS */ + 0, + CRC_INVERT, /* use CRC V.41 */ + 0, + FCS_NOTPASS, /* don't pass received CRC to the host */ + 0, + }, + { /* cor3 */ + 0, /* 0 pad characters sent */ + IDLE_FLAG, /* idle in flag */ + 0, /* enable FCS */ + FCSP_ONES, /* FCS preset to all ones (V.41) */ + SYNC_AA, /* use AAh as sync char */ + 0, /* disable pad characters */ + }, + 0, 0, 0, 0, /* clear rfar1-4 */ + POLY_V41, /* use V.41 CRC polynomial */ +}; + +static cx_opt_bisync_t opt_bisync_dflt = { /* default bisync options */ + { /* cor1 */ + 8-1, /* 8-bit char length */ + 0, /* don't ignore parity */ + PARM_NOPAR, /* no parity */ + PAR_EVEN, /* even parity */ + }, + { /* cor2 */ + 3-2, /* send three SYN chars */ + CRC_DONT_INVERT,/* don't invert CRC (CRC-16) */ + 0, /* use ASCII, not EBCDIC */ + 0, /* disable bcc append */ + BCC_CRC16, /* user CRC16, not LRC */ + }, + { /* cor3 */ + 0, /* send 0 pad chars */ + IDLE_FLAG, /* idle in SYN */ + 0, /* enable FCS */ + FCSP_ZEROS, /* FCS preset to all zeros (CRC-16) */ + PAD_AA, /* use AAh as pad char */ + 0, /* disable pad characters */ + }, + { /* cor6 */ + 10, /* DLE - disable special termination char */ + }, + POLY_16, /* use CRC-16 polynomial */ +}; + +static cx_opt_x21_t opt_x21_dflt = { /* default x21 options */ + { /* cor1 */ + 8-1, /* 8-bit char length */ + 0, /* don't ignore parity */ + PARM_NOPAR, /* no parity */ + PAR_EVEN, /* even parity */ + }, + { /* cor2 */ + 0, + 0, /* disable embedded transmitter cmds */ + 0, + }, + { /* cor3 */ + 0, + 0, /* disable special character detect */ + 0, /* don't treat SYN as special condition */ + 0, /* disable steady state detect */ + X21SYN_2, /* 2 SYN chars on receive are required */ + }, + { /* cor6 */ + 16, /* SYN - standard SYN character */ + }, + 0, 0, 0, /* clear schr1-3 */ +}; + static int cx_probe_chip (int base); static void cx_setup_chip (cx_chip_t *c); static void cx_init_board (cx_board_t *b, int num, int port, int irq, int dma, @@ -870,160 +1027,3 @@ void cx_clock (long hz, long ba, int *clk, int *div) *clk = 0; *div = 255; } - -static cx_chan_opt_t chan_opt_dflt = { /* mode-independent options */ - { /* cor4 */ - 7, /* FIFO threshold, odd is better */ - 0, - 0, /* don't detect 1 to 0 on CTS */ - 1, /* detect 1 to 0 on CD */ - 0, /* detect 1 to 0 on DSR */ - }, - { /* cor5 */ - 0, /* receive flow control FIFO threshold */ - 0, - 0, /* don't detect 0 to 1 on CTS */ - 1, /* detect 0 to 1 on CD */ - 0, /* detect 0 to 1 on DSR */ - }, - { /* rcor */ - 0, /* dummy clock source */ - ENCOD_NRZ, /* NRZ mode */ - 0, /* disable DPLL */ - 0, - 0, /* transmit line value */ - }, - { /* tcor */ - 0, - 0, /* local loopback mode */ - 0, - 1, /* external 1x clock mode */ - 0, - 0, /* dummy transmit clock source */ - }, -}; - -static cx_opt_async_t opt_async_dflt = { /* default async options */ - { /* cor1 */ - 8-1, /* 8-bit char length */ - 0, /* don't ignore parity */ - PARM_NOPAR, /* no parity */ - PAR_EVEN, /* even parity */ - }, - { /* cor2 */ - 0, /* disable automatic DSR */ - 1, /* enable automatic CTS */ - 0, /* disable automatic RTS */ - 0, /* no remote loopback */ - 0, - 0, /* disable embedded cmds */ - 0, /* disable XON/XOFF */ - 0, /* disable XANY */ - }, - { /* cor3 */ - STOPB_1, /* 1 stop bit */ - 0, - 0, /* disable special char detection */ - FLOWCC_PASS, /* pass flow ctl chars to the host */ - 0, /* range detect disable */ - 0, /* disable extended spec. char detect */ - }, - { /* cor6 */ - PERR_INTR, /* generate exception on parity errors */ - BRK_INTR, /* generate exception on break condition */ - 0, /* don't translate NL to CR on input */ - 0, /* don't translate CR to NL on input */ - 0, /* don't discard CR on input */ - }, - { /* cor7 */ - 0, /* don't translate CR to NL on output */ - 0, /* don't translate NL to CR on output */ - 0, - 0, /* don't process flow ctl err chars */ - 0, /* disable LNext option */ - 0, /* don't strip 8 bit on input */ - }, - 0, 0, 0, 0, 0, 0, 0, /* clear schr1-4, scrl, scrh, lnxt */ -}; - -static cx_opt_hdlc_t opt_hdlc_dflt = { /* default hdlc options */ - { /* cor1 */ - 2, /* 2 inter-frame flags */ - 0, /* no-address mode */ - CLRDET_DISABLE, /* disable clear detect */ - AFLO_1OCT, /* 1-byte address field length */ - }, - { /* cor2 */ - 0, /* disable automatic DSR */ - 0, /* disable automatic CTS */ - 0, /* disable automatic RTS */ - 0, - CRC_INVERT, /* use CRC V.41 */ - 0, - FCS_NOTPASS, /* don't pass received CRC to the host */ - 0, - }, - { /* cor3 */ - 0, /* 0 pad characters sent */ - IDLE_FLAG, /* idle in flag */ - 0, /* enable FCS */ - FCSP_ONES, /* FCS preset to all ones (V.41) */ - SYNC_AA, /* use AAh as sync char */ - 0, /* disable pad characters */ - }, - 0, 0, 0, 0, /* clear rfar1-4 */ - POLY_V41, /* use V.41 CRC polynomial */ -}; - -static cx_opt_bisync_t opt_bisync_dflt = { /* default bisync options */ - { /* cor1 */ - 8-1, /* 8-bit char length */ - 0, /* don't ignore parity */ - PARM_NOPAR, /* no parity */ - PAR_EVEN, /* even parity */ - }, - { /* cor2 */ - 3-2, /* send three SYN chars */ - CRC_DONT_INVERT,/* don't invert CRC (CRC-16) */ - 0, /* use ASCII, not EBCDIC */ - 0, /* disable bcc append */ - BCC_CRC16, /* user CRC16, not LRC */ - }, - { /* cor3 */ - 0, /* send 0 pad chars */ - IDLE_FLAG, /* idle in SYN */ - 0, /* enable FCS */ - FCSP_ZEROS, /* FCS preset to all zeros (CRC-16) */ - PAD_AA, /* use AAh as pad char */ - 0, /* disable pad characters */ - }, - { /* cor6 */ - 10, /* DLE - disable special termination char */ - }, - POLY_16, /* use CRC-16 polynomial */ -}; - -static cx_opt_x21_t opt_x21_dflt = { /* default x21 options */ - { /* cor1 */ - 8-1, /* 8-bit char length */ - 0, /* don't ignore parity */ - PARM_NOPAR, /* no parity */ - PAR_EVEN, /* even parity */ - }, - { /* cor2 */ - 0, - 0, /* disable embedded transmitter cmds */ - 0, - }, - { /* cor3 */ - 0, - 0, /* disable special character detect */ - 0, /* don't treat SYN as special condition */ - 0, /* disable steady state detect */ - X21SYN_2, /* 2 SYN chars on receive are required */ - }, - { /* cor6 */ - 16, /* SYN - standard SYN character */ - }, - 0, 0, 0, /* clear schr1-3 */ -}; |
