FreeBSD-5.3/sys/dev/ray/if_raydbg.h
/*
* Copyright (C) 2000
* Dr. Duncan McLennan Barclay, dmlb@ragnet.demon.co.uk.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY DUNCAN BARCLAY AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL DUNCAN BARCLAY OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/sys/dev/ray/if_raydbg.h,v 1.12 2001/12/10 08:09:42 obrien Exp $
*
*/
/*
* Debugging odds and odds
*/
/*
* RAY_DEBUG settings
*
* AUTH Authentication
* SUBR Subroutine entry
* BOOTPARAM Startup CM dump
* STARTJOIN State transitions for start/join
* CCS CCS info
* IOCTL IOCTL calls
* MBUF MBUFs dumped - needs one of TX, RX, MGT, or CTL
* RX packet types reported
* CM common memory re-mapping
* COM new command sleep/wakeup
* STOP driver detaching
* CTL CTL packets
* MGT MGT packets
* TX TX routine info
* DCOM dump comq entries
*/
#define RAY_DBG_AUTH 0x0001
#define RAY_DBG_SUBR 0x0002
#define RAY_DBG_BOOTPARAM 0x0004
#define RAY_DBG_STARTJOIN 0x0008
#define RAY_DBG_CCS 0x0010
#define RAY_DBG_IOCTL 0x0020
#define RAY_DBG_MBUF 0x0080
#define RAY_DBG_RX 0x0100
#define RAY_DBG_CM 0x0200
#define RAY_DBG_COM 0x0400
#define RAY_DBG_STOP 0x0800
#define RAY_DBG_CTL 0x1000
#define RAY_DBG_MGT 0x2000
#define RAY_DBG_TX 0x4000
#define RAY_DBG_DCOM 0x8000
/* Cut and paste this into a kernel configuration file */
#if 0
#define RAY_DEBUG ( \
/* RAY_DBG_SUBR | */ \
/* RAY_DBG_BOOTPARAM | */ \
/* RAY_DBG_STARTJOIN | */ \
/* RAY_DBG_CCS | */ \
/* RAY_DBG_IOCTL | */ \
/* RAY_DBG_MBUF | */ \
/* RAY_DBG_RX | */ \
/* RAY_DBG_CM | */ \
/* RAY_DBG_COM | */ \
/* RAY_DBG_STOP | */ \
/* RAY_DBG_CTL | */ \
/* RAY_DBG_MGT | */ \
/* RAY_DBG_TX | */ \
/* RAY_DBG_DCOM | */ \
0 \
)
#endif
#if RAY_DEBUG
#define RAY_DPRINTF(sc, mask, fmt, args...) do {if (RAY_DEBUG & (mask)) {\
device_printf((sc)->dev, "%s(%d) " fmt "\n", \
__func__ , __LINE__ , ##args); \
} } while (0)
/* This macro assumes that common memory is mapped into kernel space */
#define RAY_DHEX8(sc, mask, off, len, s) do { if (RAY_DEBUG & (mask)) { \
int i, j; \
device_printf((sc)->dev, "%s(%d) %s\n", \
__func__ , __LINE__ , (s)); \
for (i = (off); i < (off)+(len); i += 8) { \
printf(". 0x%04x ", i); \
for (j = 0; j < 8; j++) \
printf("%02x ", SRAM_READ_1((sc), i+j)); \
printf("\n"); \
} \
} } while (0)
#define RAY_DCOM(sc, mask, com, s) do { if (RAY_DEBUG & (mask)) { \
device_printf((sc)->dev, "%s(%d) %s com entry 0x%p\n", \
__func__ , __LINE__ , (s) , (com)); \
printf(". c_mesg %s\n", (com)->c_mesg); \
printf(". c_flags 0x%b\n", (com)->c_flags, RAY_COM_FLAGS_PRINTFB); \
printf(". c_retval 0x%x\n", (com)->c_retval); \
printf(". c_ccs 0x%0x index 0x%02x\n", \
(com)->c_ccs, RAY_CCS_INDEX((com)->c_ccs)); \
} } while (0)
#else
#define RAY_DPRINTF(sc, mask, fmt, args...)
#define RAY_DHEX8(sc, mask, off, len, s)
#define RAY_DCOM(sc, mask, com, s)
#endif /* RAY_DEBUG > 0 */
/*
* These override macros defined in if_ray.c to turn them into
* debugging ones.
*/
#if RAY_DEBUG
#define RAY_RECERR(sc, fmt, args...) do { \
device_printf((sc)->dev, "%s(%d) " fmt "\n", \
__func__ , __LINE__ , ##args); \
} while (0)
#endif /* RAY_DEBUG */
#if RAY_DEBUG & RAY_DBG_COM
#define RAY_COM_CHECK(sc, com) do { if (RAY_DEBUG & RAY_DBG_COM) { \
ray_com_ecf_check((sc), (com), __func__ ); \
} } while (0)
#endif /* RAY_DEBUG & RAY_DBG_COM */
#if RAY_DEBUG & RAY_DBG_MBUF
#define RAY_MBUF_DUMP(sc, mask, m, s) do { if (RAY_DEBUG & (mask)) { \
ray_dump_mbuf((sc), (m), (s)); \
} } while (0)
#endif /* RAY_DEBUG & RAY_DBG_MBUF */