1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* Copyright (c) 2008-2016 Solarflare Communications Inc.
* 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.
*
* The views and conclusions contained in the software and documentation are
* those of the authors and should not be interpreted as representing official
* policies, either expressed or implied, of the FreeBSD Project.
*/
#include <sys/types.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>
#include "sfxge.h"
#include "efx.h"
static const char *__sfxge_err[] = {
"",
"SRAM out-of-bounds",
"Buffer ID out-of-bounds",
"Internal memory parity",
"Receive buffer ownership",
"Transmit buffer ownership",
"Receive descriptor ownership",
"Transmit descriptor ownership",
"Event queue ownership",
"Event queue FIFO overflow",
"Illegal address",
"SRAM parity"
};
void
sfxge_err(efsys_identifier_t *arg, unsigned int code, uint32_t dword0,
uint32_t dword1)
{
sfxge_t *sp = (sfxge_t *)arg;
dev_info_t *dip = sp->s_dip;
ASSERT3U(code, <, EFX_ERR_NCODES);
dev_err(dip, CE_WARN, SFXGE_CMN_ERR "FATAL ERROR: %s (0x%08x%08x)",
__sfxge_err[code], dword1, dword0);
}
void
sfxge_intr_fatal(sfxge_t *sp)
{
efx_nic_t *enp = sp->s_enp;
int err;
efx_intr_disable(enp);
efx_intr_fatal(enp);
err = sfxge_restart_dispatch(sp, DDI_NOSLEEP, SFXGE_HW_ERR,
"Fatal Interrupt", 0);
if (err != 0) {
dev_err(sp->s_dip, CE_WARN, SFXGE_CMN_ERR
"UNRECOVERABLE ERROR:"
" Could not schedule driver restart. err=%d",
err);
ASSERT(B_FALSE);
}
}
|
