Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * (C) 2000 R.E.Wolff@BitWizard.nl |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 17 | */ |
| 18 | |
| 19 | #include <linux/interrupt.h> |
| 20 | |
| 21 | |
| 22 | #define disable(oldspl) save_flags (oldspl) |
| 23 | #define restore(oldspl) restore_flags (oldspl) |
| 24 | |
| 25 | #define sysbrk(x) kmalloc ((x),in_interrupt()? GFP_ATOMIC : GFP_KERNEL) |
| 26 | #define sysfree(p,size) kfree ((p)) |
| 27 | |
| 28 | #define WBYTE(p,v) writeb(v, &p) |
| 29 | #define RBYTE(p) readb (&p) |
| 30 | #define WWORD(p,v) writew(v, &p) |
| 31 | #define RWORD(p) readw(&p) |
| 32 | #define WINDW(p,v) writew(v, p) |
| 33 | #define RINDW(p) readw(p) |
| 34 | |
| 35 | #define DEBUG_ALL |
| 36 | |
| 37 | #define cprintf printk |
| 38 | |
| 39 | #ifdef __KERNEL__ |
| 40 | #define INKERNEL |
| 41 | #endif |
| 42 | |
| 43 | struct ttystatics { |
| 44 | struct termios tm; |
| 45 | }; |
| 46 | |
| 47 | #define bzero(d, n) memset((d), 0, (n)) |
| 48 | #define bcopy(src, dest, n) memcpy ((dest), (src), (n)) |
| 49 | |
| 50 | #define SEM_SIGIGNORE 0x1234 |
| 51 | |
| 52 | #ifdef DEBUG_SEM |
| 53 | #define swait(a,b) printk ("waiting: " __FILE__ " line %d\n", __LINE__) |
| 54 | #define ssignal(sem) printk ("signalling: " __FILE__ " line %d\n", __LINE__) |
| 55 | |
| 56 | #define sreset(sem) printk ("sreset: " __FILE__ "\n") |
| 57 | #define sem_init(sem,v) printk ("sreset: " __FILE__ "\n") |
| 58 | #endif |
| 59 | |
| 60 | |
| 61 | #define getpid() (current->pid) |
| 62 | |
| 63 | #define QSIZE SERIAL_XMIT_SIZE |
| 64 | |
| 65 | #define pseterr(errno) return (- errno) |
| 66 | |
| 67 | #define V_CBAUD CBAUD |
| 68 | |
| 69 | /* For one reason or another rioboot.c uses delay instead of RIODelay. */ |
| 70 | #define delay(x,y) RIODelay(NULL, y) |
| 71 | |
| 72 | extern int rio_debug; |
| 73 | |
| 74 | #define RIO_DEBUG_INIT 0x000001 |
| 75 | #define RIO_DEBUG_BOOT 0x000002 |
| 76 | #define RIO_DEBUG_CMD 0x000004 |
| 77 | #define RIO_DEBUG_CTRL 0x000008 |
| 78 | #define RIO_DEBUG_INTR 0x000010 |
| 79 | #define RIO_DEBUG_PARAM 0x000020 |
| 80 | #define RIO_DEBUG_ROUTE 0x000040 |
| 81 | #define RIO_DEBUG_TABLE 0x000080 |
| 82 | #define RIO_DEBUG_TTY 0x000100 |
| 83 | #define RIO_DEBUG_FLOW 0x000200 |
| 84 | #define RIO_DEBUG_MODEMSIGNALS 0x000400 |
| 85 | #define RIO_DEBUG_PROBE 0x000800 |
| 86 | #define RIO_DEBUG_CLEANUP 0x001000 |
| 87 | #define RIO_DEBUG_IFLOW 0x002000 |
| 88 | #define RIO_DEBUG_PFE 0x004000 |
| 89 | #define RIO_DEBUG_REC 0x008000 |
| 90 | #define RIO_DEBUG_SPINLOCK 0x010000 |
| 91 | #define RIO_DEBUG_DELAY 0x020000 |
| 92 | #define RIO_DEBUG_MOD_COUNT 0x040000 |
| 93 | |
| 94 | /* Copied over from riowinif.h . This is ugly. The winif file declares |
| 95 | also much other stuff which is incompatible with the headers from |
| 96 | the older driver. The older driver includes "brates.h" which shadows |
| 97 | the definitions from Linux, and is incompatible... */ |
| 98 | |
| 99 | /* RxBaud and TxBaud definitions... */ |
| 100 | #define RIO_B0 0x00 /* RTS / DTR signals dropped */ |
| 101 | #define RIO_B50 0x01 /* 50 baud */ |
| 102 | #define RIO_B75 0x02 /* 75 baud */ |
| 103 | #define RIO_B110 0x03 /* 110 baud */ |
| 104 | #define RIO_B134 0x04 /* 134.5 baud */ |
| 105 | #define RIO_B150 0x05 /* 150 baud */ |
| 106 | #define RIO_B200 0x06 /* 200 baud */ |
| 107 | #define RIO_B300 0x07 /* 300 baud */ |
| 108 | #define RIO_B600 0x08 /* 600 baud */ |
| 109 | #define RIO_B1200 0x09 /* 1200 baud */ |
| 110 | #define RIO_B1800 0x0A /* 1800 baud */ |
| 111 | #define RIO_B2400 0x0B /* 2400 baud */ |
| 112 | #define RIO_B4800 0x0C /* 4800 baud */ |
| 113 | #define RIO_B9600 0x0D /* 9600 baud */ |
| 114 | #define RIO_B19200 0x0E /* 19200 baud */ |
| 115 | #define RIO_B38400 0x0F /* 38400 baud */ |
| 116 | #define RIO_B56000 0x10 /* 56000 baud */ |
| 117 | #define RIO_B57600 0x11 /* 57600 baud */ |
| 118 | #define RIO_B64000 0x12 /* 64000 baud */ |
| 119 | #define RIO_B115200 0x13 /* 115200 baud */ |
| 120 | #define RIO_B2000 0x14 /* 2000 baud */ |
| 121 | |
| 122 | |