diff options
Diffstat (limited to 'drivers/char/rio/linux_compat.h')
| -rw-r--r-- | drivers/char/rio/linux_compat.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/drivers/char/rio/linux_compat.h b/drivers/char/rio/linux_compat.h new file mode 100644 index 00000000000..d53843abe02 --- /dev/null +++ b/drivers/char/rio/linux_compat.h @@ -0,0 +1,122 @@ +/* + * (C) 2000 R.E.Wolff@BitWizard.nl + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/interrupt.h> + + +#define disable(oldspl) save_flags (oldspl) +#define restore(oldspl) restore_flags (oldspl) + +#define sysbrk(x) kmalloc ((x),in_interrupt()? GFP_ATOMIC : GFP_KERNEL) +#define sysfree(p,size) kfree ((p)) + +#define WBYTE(p,v) writeb(v, &p) +#define RBYTE(p) readb (&p) +#define WWORD(p,v) writew(v, &p) +#define RWORD(p) readw(&p) +#define WINDW(p,v) writew(v, p) +#define RINDW(p) readw(p) + +#define DEBUG_ALL + +#define cprintf printk + +#ifdef __KERNEL__ +#define INKERNEL +#endif + +struct ttystatics { + struct termios tm; +}; + +#define bzero(d, n) memset((d), 0, (n)) +#define bcopy(src, dest, n) memcpy ((dest), (src), (n)) + +#define SEM_SIGIGNORE 0x1234 + +#ifdef DEBUG_SEM +#define swait(a,b) printk ("waiting: " __FILE__ " line %d\n", __LINE__) +#define ssignal(sem) printk ("signalling: " __FILE__ " line %d\n", __LINE__) + +#define sreset(sem) printk ("sreset: " __FILE__ "\n") +#define sem_init(sem,v) printk ("sreset: " __FILE__ "\n") +#endif + + +#define getpid() (current->pid) + +#define QSIZE SERIAL_XMIT_SIZE + +#define pseterr(errno) return (- errno) + +#define V_CBAUD CBAUD + +/* For one reason or another rioboot.c uses delay instead of RIODelay. */ +#define delay(x,y) RIODelay(NULL, y) + +extern int rio_debug; + +#define RIO_DEBUG_INIT 0x000001 +#define RIO_DEBUG_BOOT 0x000002 +#define RIO_DEBUG_CMD 0x000004 +#define RIO_DEBUG_CTRL 0x000008 +#define RIO_DEBUG_INTR 0x000010 +#define RIO_DEBUG_PARAM 0x000020 +#define RIO_DEBUG_ROUTE 0x000040 +#define RIO_DEBUG_TABLE 0x000080 +#define RIO_DEBUG_TTY 0x000100 +#define RIO_DEBUG_FLOW 0x000200 +#define RIO_DEBUG_MODEMSIGNALS 0x000400 +#define RIO_DEBUG_PROBE 0x000800 +#define RIO_DEBUG_CLEANUP 0x001000 +#define RIO_DEBUG_IFLOW 0x002000 +#define RIO_DEBUG_PFE 0x004000 +#define RIO_DEBUG_REC 0x008000 +#define RIO_DEBUG_SPINLOCK 0x010000 +#define RIO_DEBUG_DELAY 0x020000 +#define RIO_DEBUG_MOD_COUNT 0x040000 + +/* Copied over from riowinif.h . This is ugly. The winif file declares +also much other stuff which is incompatible with the headers from +the older driver. The older driver includes "brates.h" which shadows +the definitions from Linux, and is incompatible... */ + +/* RxBaud and TxBaud definitions... */ +#define RIO_B0 0x00 /* RTS / DTR signals dropped */ +#define RIO_B50 0x01 /* 50 baud */ +#define RIO_B75 0x02 /* 75 baud */ +#define RIO_B110 0x03 /* 110 baud */ +#define RIO_B134 0x04 /* 134.5 baud */ +#define RIO_B150 0x05 /* 150 baud */ +#define RIO_B200 0x06 /* 200 baud */ +#define RIO_B300 0x07 /* 300 baud */ +#define RIO_B600 0x08 /* 600 baud */ +#define RIO_B1200 0x09 /* 1200 baud */ +#define RIO_B1800 0x0A /* 1800 baud */ +#define RIO_B2400 0x0B /* 2400 baud */ +#define RIO_B4800 0x0C /* 4800 baud */ +#define RIO_B9600 0x0D /* 9600 baud */ +#define RIO_B19200 0x0E /* 19200 baud */ +#define RIO_B38400 0x0F /* 38400 baud */ +#define RIO_B56000 0x10 /* 56000 baud */ +#define RIO_B57600 0x11 /* 57600 baud */ +#define RIO_B64000 0x12 /* 64000 baud */ +#define RIO_B115200 0x13 /* 115200 baud */ +#define RIO_B2000 0x14 /* 2000 baud */ + + |