Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/ray/if_raydbg.h
Version:
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1 /*- 2 * Copyright (C) 2000 3 * Dr. Duncan McLennan Barclay, dmlb@ragnet.demon.co.uk. 4 * 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the author nor the names of any co-contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY DUNCAN BARCLAY AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL DUNCAN BARCLAY OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * $FreeBSD: src/sys/dev/ray/if_raydbg.h,v 1.12.8.1 2005/01/30 00:59:59 imp Exp $ 32 * 33 */ 34 35 /* 36 * Debugging odds and odds 37 */ 38 39 /* 40 * RAY_DEBUG settings 41 * 42 * AUTH Authentication 43 * SUBR Subroutine entry 44 * BOOTPARAM Startup CM dump 45 * STARTJOIN State transitions for start/join 46 * CCS CCS info 47 * IOCTL IOCTL calls 48 * MBUF MBUFs dumped - needs one of TX, RX, MGT, or CTL 49 * RX packet types reported 50 * CM common memory re-mapping 51 * COM new command sleep/wakeup 52 * STOP driver detaching 53 * CTL CTL packets 54 * MGT MGT packets 55 * TX TX routine info 56 * DCOM dump comq entries 57 */ 58 #define RAY_DBG_AUTH 0x0001 59 #define RAY_DBG_SUBR 0x0002 60 #define RAY_DBG_BOOTPARAM 0x0004 61 #define RAY_DBG_STARTJOIN 0x0008 62 #define RAY_DBG_CCS 0x0010 63 #define RAY_DBG_IOCTL 0x0020 64 #define RAY_DBG_MBUF 0x0080 65 #define RAY_DBG_RX 0x0100 66 #define RAY_DBG_CM 0x0200 67 #define RAY_DBG_COM 0x0400 68 #define RAY_DBG_STOP 0x0800 69 #define RAY_DBG_CTL 0x1000 70 #define RAY_DBG_MGT 0x2000 71 #define RAY_DBG_TX 0x4000 72 #define RAY_DBG_DCOM 0x8000 73 /* Cut and paste this into a kernel configuration file */ 74 #if 0 75 #define RAY_DEBUG ( \ 76 /* RAY_DBG_SUBR | */ \ 77 /* RAY_DBG_BOOTPARAM | */ \ 78 /* RAY_DBG_STARTJOIN | */ \ 79 /* RAY_DBG_CCS | */ \ 80 /* RAY_DBG_IOCTL | */ \ 81 /* RAY_DBG_MBUF | */ \ 82 /* RAY_DBG_RX | */ \ 83 /* RAY_DBG_CM | */ \ 84 /* RAY_DBG_COM | */ \ 85 /* RAY_DBG_STOP | */ \ 86 /* RAY_DBG_CTL | */ \ 87 /* RAY_DBG_MGT | */ \ 88 /* RAY_DBG_TX | */ \ 89 /* RAY_DBG_DCOM | */ \ 90 0 \ 91 ) 92 #endif 93 94 #if RAY_DEBUG 95 96 #define RAY_DPRINTF(sc, mask, fmt, args...) do {if (RAY_DEBUG & (mask)) {\ 97 device_printf((sc)->dev, "%s(%d) " fmt "\n", \ 98 __func__ , __LINE__ , ##args); \ 99 } } while (0) 100 101 /* This macro assumes that common memory is mapped into kernel space */ 102 #define RAY_DHEX8(sc, mask, off, len, s) do { if (RAY_DEBUG & (mask)) { \ 103 int i, j; \ 104 device_printf((sc)->dev, "%s(%d) %s\n", \ 105 __func__ , __LINE__ , (s)); \ 106 for (i = (off); i < (off)+(len); i += 8) { \ 107 printf(". 0x%04x ", i); \ 108 for (j = 0; j < 8; j++) \ 109 printf("%02x ", SRAM_READ_1((sc), i+j)); \ 110 printf("\n"); \ 111 } \ 112 } } while (0) 113 114 #define RAY_DCOM(sc, mask, com, s) do { if (RAY_DEBUG & (mask)) { \ 115 device_printf((sc)->dev, "%s(%d) %s com entry 0x%p\n", \ 116 __func__ , __LINE__ , (s) , (com)); \ 117 printf(". c_mesg %s\n", (com)->c_mesg); \ 118 printf(". c_flags 0x%b\n", (com)->c_flags, RAY_COM_FLAGS_PRINTFB); \ 119 printf(". c_retval 0x%x\n", (com)->c_retval); \ 120 printf(". c_ccs 0x%0x index 0x%02x\n", \ 121 (com)->c_ccs, RAY_CCS_INDEX((com)->c_ccs)); \ 122 } } while (0) 123 124 #else 125 #define RAY_DPRINTF(sc, mask, fmt, args...) 126 #define RAY_DHEX8(sc, mask, off, len, s) 127 #define RAY_DCOM(sc, mask, com, s) 128 #endif /* RAY_DEBUG > 0 */ 129 130 /* 131 * These override macros defined in if_ray.c to turn them into 132 * debugging ones. 133 */ 134 #if RAY_DEBUG 135 #define RAY_RECERR(sc, fmt, args...) do { \ 136 device_printf((sc)->dev, "%s(%d) " fmt "\n", \ 137 __func__ , __LINE__ , ##args); \ 138 } while (0) 139 #endif /* RAY_DEBUG */ 140 141 #if RAY_DEBUG & RAY_DBG_COM 142 #define RAY_COM_CHECK(sc, com) do { if (RAY_DEBUG & RAY_DBG_COM) { \ 143 ray_com_ecf_check((sc), (com), __func__ ); \ 144 } } while (0) 145 #endif /* RAY_DEBUG & RAY_DBG_COM */ 146 147 #if RAY_DEBUG & RAY_DBG_MBUF 148 #define RAY_MBUF_DUMP(sc, mask, m, s) do { if (RAY_DEBUG & (mask)) { \ 149 ray_dump_mbuf((sc), (m), (s)); \ 150 } } while (0) 151 #endif /* RAY_DEBUG & RAY_DBG_MBUF */
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