diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/synclink.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/synclink.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/pfinet/linux-src/include/linux/synclink.h b/pfinet/linux-src/include/linux/synclink.h index 70ce90e1..450341b7 100644 --- a/pfinet/linux-src/include/linux/synclink.h +++ b/pfinet/linux-src/include/linux/synclink.h @@ -1,7 +1,7 @@ /* * SyncLink Multiprotocol Serial Adapter Driver * - * ==FILEDATE 19990523== + * ==FILEDATE 19990810== * * Copyright (C) 1998 by Microgate Corporation * @@ -50,8 +50,9 @@ #define BIT31 0x80000000 -#define HDLC_MAX_FRAME_SIZE 4096 +#define HDLC_MAX_FRAME_SIZE 65535 #define MAX_ASYNC_TRANSMIT 4096 +#define MAX_ASYNC_BUFFER_SIZE 4096 #define ASYNC_PARITY_NONE 0 #define ASYNC_PARITY_EVEN 1 @@ -68,12 +69,12 @@ #define HDLC_FLAG_AUTO_RTS 0x0080 #define HDLC_FLAG_RXC_DPLL 0x0100 #define HDLC_FLAG_RXC_BRG 0x0200 -#define HDLC_FLAG_RXC_TXCPIN 0x8000 -#define HDLC_FLAG_RXC_RXCPIN 0x0000 +#define HDLC_FLAG_RXC_TXCPIN 0x8000 +#define HDLC_FLAG_RXC_RXCPIN 0x0000 #define HDLC_FLAG_TXC_DPLL 0x0400 #define HDLC_FLAG_TXC_BRG 0x0800 -#define HDLC_FLAG_TXC_TXCPIN 0x0000 -#define HDLC_FLAG_TXC_RXCPIN 0x0008 +#define HDLC_FLAG_TXC_TXCPIN 0x0000 +#define HDLC_FLAG_TXC_RXCPIN 0x0008 #define HDLC_FLAG_DPLL_DIV8 0x1000 #define HDLC_FLAG_DPLL_DIV16 0x2000 #define HDLC_FLAG_DPLL_DIV32 0x0000 @@ -81,6 +82,7 @@ #define HDLC_CRC_NONE 0 #define HDLC_CRC_16_CCITT 1 +#define HDLC_CRC_32_CCITT 2 #define HDLC_TXIDLE_FLAGS 0 #define HDLC_TXIDLE_ALT_ZEROS_ONES 1 @@ -132,7 +134,7 @@ typedef struct _MGSL_PARAMS unsigned char encoding; /* NRZ, NRZI, etc. */ unsigned long clock_speed; /* external clock speed in bits per second */ unsigned char addr_filter; /* receive HDLC address filter, 0xFF = disable */ - unsigned short crc_type; /* None, CRC16 or CRC16-CCITT */ + unsigned short crc_type; /* None, CRC16-CCITT, or CRC32-CCITT */ unsigned char preamble_length; unsigned char preamble; |