linux_compat.h
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上传日期:2013-04-10
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- /*
- * (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 <asm/hardirq.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 %dn", __LINE__)
- #define ssignal(sem) printk ("signalling: " __FILE__ " line %dn", __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 */