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 000000000000..d53843abe02d
--- /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 */
+
+