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/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2022 Scott Long
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR 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.
*
* Thunderbolt 3 driver debug strings
*
* $FreeBSD$
*/
#ifndef _TB_DEBUG_H
#define _TB_DEBUG_H
typedef struct {
uintmax_t key;
const char * value;
} tb_string_t;
const char * tb_get_string(uintmax_t, tb_string_t *);
int tb_debug_sysctl(SYSCTL_HANDLER_ARGS);
void tb_parse_debug(u_int *, char *);
extern tb_string_t nhi_outmailcmd_opmode[];
extern tb_string_t nhi_frame_pdf[];
extern tb_string_t tb_security_level[];
extern tb_string_t tb_rdy_connmode[];
extern tb_string_t tb_mbox_connmode[];
extern tb_string_t tb_device_power[];
extern tb_string_t tb_notify_code[];
extern tb_string_t tb_adapter_type[];
extern tb_string_t tb_adapter_state[];
extern tb_string_t tb_notify_event[];
enum {
/* Debug subsystems */
DBG_NONE = 0,
DBG_INIT = (1 << 0),
DBG_INFO = (1 << 1),
DBG_RXQ = (1 << 2),
DBG_TXQ = (1 << 3),
DBG_INTR = (1 << 4),
DBG_TB = (1 << 5),
DBG_MBOX = (1 << 6),
DBG_BRIDGE = (1 << 7),
DBG_CFG = (1 << 8),
DBG_ROUTER = (1 << 9),
DBG_PORT = (1 << 10),
DBG_HCM = (1 << 11),
/* Debug levels */
DBG_EXTRA = (1 << 30),
DBG_NOISY = (1 << 31),
DBG_FULL = DBG_EXTRA | DBG_NOISY
};
/*
* Macros to wrap printing.
* Each softc type needs a `dev` and `debug` field. Do tbdbg_printf as a
* function to make format errors more clear during compile.
*/
void tbdbg_dprintf(device_t dev, u_int debug, u_int val, const char *fmt, ...) __printflike(4, 5);
#if defined(THUNDERBOLT_DEBUG) && (THUNDERBOLT_DEBUG > 0)
#define tb_debug(sc, level, fmt...) \
tbdbg_dprintf((sc)->dev, (sc)->debug, level, ##fmt)
#else
#define tb_debug(sc, level, fmt...)
#endif
#define tb_printf(sc, fmt...) \
device_printf((sc)->dev, ##fmt)
#endif /* _TB_DEBUG_H */
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