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freebsd-dev/sys/dev/qlxgbe/ql_dbg.c
David C Somayajulu 35291c2247 Updated Copyright information 
Added support for the following:
        - iSCSI TLV (requires 64 Tx and 32 Rx rings
        - 9K receive buffers for jumbo frames (feature may be enabled/disabled)
        - builtin firmware, bootloader and minidump template
        - quick stats
        - async event handling for SFP insertion/removal and DCBX changes
        - Configuring DCBX and interrupt coalescing parameters
2015-06-23 22:22:36 +00:00

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/*
* Copyright (c) 2013-2016 Qlogic Corporation
* 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*/
/*
* File : ql_dbg.c
* Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "ql_os.h"
#include "ql_hw.h"
#include "ql_def.h"
#include "ql_inline.h"
#include "ql_ver.h"
#include "ql_glbl.h"
#include "ql_dbg.h"
/*
* Name: ql_dump_buf32
* Function: dumps a buffer as 32 bit words
*/
void ql_dump_buf32(qla_host_t *ha, const char *msg, void *dbuf32, uint32_t len32)
{
device_t dev;
uint32_t i = 0;
uint32_t *buf;
dev = ha->pci_dev;
buf = dbuf32;
device_printf(dev, "%s: %s dump start\n", __func__, msg);
while (len32 >= 4) {
device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
i, buf[0], buf[1], buf[2], buf[3]);
i += 4 * 4;
len32 -= 4;
buf += 4;
}
switch (len32) {
case 1:
device_printf(dev,"0x%08x: 0x%08x\n", i, buf[0]);
break;
case 2:
device_printf(dev,"0x%08x: 0x%08x 0x%08x\n", i, buf[0], buf[1]);
break;
case 3:
device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x\n",
i, buf[0], buf[1], buf[2]);
break;
default:
break;
}
device_printf(dev, "%s: %s dump end\n", __func__, msg);
}
/*
* Name: ql_dump_buf16
* Function: dumps a buffer as 16 bit words
*/
void ql_dump_buf16(qla_host_t *ha, const char *msg, void *dbuf16, uint32_t len16)
{
device_t dev;
uint32_t i = 0;
uint16_t *buf;
dev = ha->pci_dev;
buf = dbuf16;
device_printf(dev, "%s: %s dump start\n", __func__, msg);
while (len16 >= 8) {
device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x"
" 0x%04x 0x%04x 0x%04x 0x%04x\n", i, buf[0],
buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]);
i += 16;
len16 -= 8;
buf += 8;
}
switch (len16) {
case 1:
device_printf(dev,"0x%08x: 0x%04x\n", i, buf[0]);
break;
case 2:
device_printf(dev,"0x%08x: 0x%04x 0x%04x\n", i, buf[0], buf[1]);
break;
case 3:
device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x\n",
i, buf[0], buf[1], buf[2]);
break;
case 4:
device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
buf[0], buf[1], buf[2], buf[3]);
break;
case 5:
device_printf(dev,"0x%08x:"
" 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4]);
break;
case 6:
device_printf(dev,"0x%08x:"
" 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
break;
case 7:
device_printf(dev,"0x%04x: 0x%04x 0x%04x 0x%04x 0x%04x"
" 0x%04x 0x%04x 0x%04x\n", i, buf[0], buf[1],
buf[2], buf[3], buf[4], buf[5], buf[6]);
break;
default:
break;
}
device_printf(dev, "%s: %s dump end\n", __func__, msg);
}
/*
* Name: ql_dump_buf8
* Function: dumps a buffer as bytes
*/
void ql_dump_buf8(qla_host_t *ha, const char *msg, void *dbuf, uint32_t len)
{
device_t dev;
uint32_t i = 0;
uint8_t *buf;
dev = ha->pci_dev;
buf = dbuf;
device_printf(dev, "%s: %s 0x%x dump start\n", __func__, msg, len);
while (len >= 16) {
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3],
buf[4], buf[5], buf[6], buf[7],
buf[8], buf[9], buf[10], buf[11],
buf[12], buf[13], buf[14], buf[15]);
i += 16;
len -= 16;
buf += 16;
}
switch (len) {
case 1:
device_printf(dev,"0x%08x: %02x\n", i, buf[0]);
break;
case 2:
device_printf(dev,"0x%08x: %02x %02x\n", i, buf[0], buf[1]);
break;
case 3:
device_printf(dev,"0x%08x: %02x %02x %02x\n",
i, buf[0], buf[1], buf[2]);
break;
case 4:
device_printf(dev,"0x%08x: %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3]);
break;
case 5:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4]);
break;
case 6:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
break;
case 7:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
break;
case 8:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7]);
break;
case 9:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8]);
break;
case 10:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9]);
break;
case 11:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9], buf[10]);
break;
case 12:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9], buf[10], buf[11]);
break;
case 13:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9], buf[10], buf[11], buf[12]);
break;
case 14:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
buf[13]);
break;
case 15:
device_printf(dev,"0x%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x\n", i,
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
buf[13], buf[14]);
break;
default:
break;
}
device_printf(dev, "%s: %s dump end\n", __func__, msg);
}
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