b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan/*
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * CDDL HEADER START
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan *
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * The contents of this file are subject to the terms of the
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * Common Development and Distribution License (the "License").
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * You may not use this file except in compliance with the License.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan *
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * or http://www.opensolaris.org/os/licensing.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * See the License for the specific language governing permissions
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * and limitations under the License.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan *
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * When distributing Covered Code, include this CDDL HEADER in each
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * If applicable, add the following below this CDDL HEADER, with the
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * fields enclosed by brackets "[]" replaced with your own identifying
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * information: Portions Copyright [yyyy] [name of copyright owner]
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan *
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * CDDL HEADER END
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan/*
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/types.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/kmem.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/cmn_err.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/conf.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/ddi.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/sunddi.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/ksynch.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/varargs.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#include <sys/ib/clients/eoib/enx_impl.h>
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan/*
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * Defaults
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanuint_t enx_log_size = ENX_LOGSZ_DEFAULT;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanint enx_log_level = ENX_MSGS_DEFAULT | ENX_MSGS_DEBUG;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanint enx_log_timestamps = 0;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan/*
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * Debug variables, should not be tunables so allocated debug buffer
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan * and its size remain consistent.
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanstatic kmutex_t enx_debug_buf_lock;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanstatic uint8_t *enx_debug_buf;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanstatic uint32_t enx_debug_buf_ndx;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanstatic uint_t enx_debug_buf_sz;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanstatic void eibnx_log(char *);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_debug_init(void)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_ndx = 0;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_sz = enx_log_size;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf = kmem_zalloc(enx_debug_buf_sz, KM_SLEEP);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan mutex_init(&enx_debug_buf_lock, NULL, MUTEX_DRIVER, NULL);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_debug_fini(void)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan mutex_destroy(&enx_debug_buf_lock);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (enx_debug_buf && enx_debug_buf_sz) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan kmem_free(enx_debug_buf, enx_debug_buf_sz);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf = NULL;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_sz = 0;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_ndx = 0;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_log(char *msg)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan uint32_t off;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (enx_debug_buf == NULL)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (enx_log_timestamps) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = snprintf(msgbuf, ENX_MAX_LINE, "%llx: %s",
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (unsigned long long)ddi_get_lbolt64(), msg);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan } else {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = snprintf(msgbuf, ENX_MAX_LINE, "%s", msg);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen < 0)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan else if (msglen >= ENX_MAX_LINE)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = ENX_MAX_LINE - 1;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan mutex_enter(&enx_debug_buf_lock);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_debug_buf_ndx == 0) ||
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (enx_debug_buf[enx_debug_buf_ndx-1] != '\n')) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf[enx_debug_buf_ndx] = '\n';
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_ndx++;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan off = enx_debug_buf_ndx; /* current msg should go here */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_ndx += msglen; /* next msg should start here */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf[enx_debug_buf_ndx] = 0; /* terminate current msg */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (enx_debug_buf_ndx >= (enx_debug_buf_sz - 2 * ENX_MAX_LINE))
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan enx_debug_buf_ndx = 0;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan mutex_exit(&enx_debug_buf_lock);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan bcopy(msgbuf, enx_debug_buf+off, msglen); /* no lock needed */
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#ifdef ENX_DEBUG
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_verbose(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char newfmt[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_VERBOSE) != ENX_MSGS_VERBOSE)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (void) snprintf(newfmt, ENX_MAX_LINE, "..........%s", fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, newfmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_args(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char newfmt[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_ARGS) != ENX_MSGS_ARGS)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (void) snprintf(newfmt, ENX_MAX_LINE, "........%s", fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, newfmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_debug(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char newfmt[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_DEBUG) != ENX_MSGS_DEBUG)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (void) snprintf(newfmt, ENX_MAX_LINE, "......%s", fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, newfmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan#endif
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_warn(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char newfmt[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_WARN) != ENX_MSGS_WARN)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (void) snprintf(newfmt, ENX_MAX_LINE, "....%s", fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, newfmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_err(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char newfmt[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_ERR) != ENX_MSGS_ERR)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan (void) snprintf(newfmt, ENX_MAX_LINE, "..%s", fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, newfmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan cmn_err(CE_WARN, "!%s\n", msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalanvoid
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalaneibnx_dprintf_crit(const char *fmt, ...)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan{
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_list ap;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan int msglen;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan char msgbuf[ENX_MAX_LINE];
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if ((enx_log_level & ENX_MSGS_CRIT) != ENX_MSGS_CRIT)
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan return;
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_start(ap, fmt);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan msglen = vsnprintf(msgbuf, ENX_MAX_LINE, fmt, ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan va_end(ap);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan if (msglen > 0) {
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan eibnx_log(msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan cmn_err(CE_PANIC, "!%s\n", msgbuf);
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan }
b494511a9cf72b1fc4eb13a0e593f55c624ab829Venki Rajagopalan}