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Merge ^/head r343807 through r343955.

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This commit is contained in:
Dimitry Andric 2019-02-10 12:49:34 +00:00
parent c232a6c2f7 6cf360772f
commit 9e43c218d5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/clang800-import/; revision=343956
129 changed files with 1705 additions and 765 deletions
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2
UPDATING
View file

@ -1942,7 +1942,7 @@ to fetch an UPDATING file from an older FreeBSD release.
Copyright information:
Copyright 1998-2009 M. Warner Losh. All Rights Reserved.
Copyright 1998-2009 M. Warner Losh.
Redistribution, publication, translation and use, with or without
modification, in full or in part, in any form or format of this

3
contrib/netbsd-tests/lib/libm/t_cbrt.c
View file

@ -268,7 +268,8 @@ ATF_TC_BODY(cbrtl_powl, tc)
long double y, z;
size_t i;
#if defined(__amd64__) && defined(__clang__) && __clang_major__ >= 7
#if defined(__amd64__) && defined(__clang__) && __clang_major__ >= 7 && \
__FreeBSD_cc_version < 1300002
atf_tc_expect_fail("test fails with clang 7+ - bug 234040");
#endif

4
etc/mtree/BSD.root.dist
View file

@ -11,8 +11,12 @@
defaults
..
dtb
allwinner tags=package=runtime
..
overlays tags=package=runtime
..
rockchip tags=package=runtime
..
..
firmware
..

10
lib/libc/stdio/fgetln.c
View file

@ -50,19 +50,12 @@ __FBSDID("$FreeBSD$");
/*
* Expand the line buffer. Return -1 on error.
#ifdef notdef
* The `new size' does not account for a terminating '\0',
* so we add 1 here.
#endif
*/
int
__slbexpand(FILE *fp, size_t newsize)
{
void *p;
#ifdef notdef
++newsize;
#endif
if (fp->_lb._size >= newsize)
return (0);
if (newsize > INT_MAX) {
@ -160,9 +153,6 @@ fgetln(FILE *fp, size_t *lenp)
break;
}
*lenp = len;
#ifdef notdef
fp->_lb._base[len] = '\0';
#endif
ret = (char *)fp->_lb._base;
end:
FUNLOCKFILE_CANCELSAFE();

17
lib/libc/sys/getsockopt.2
View file

@ -28,7 +28,7 @@
.\" @(#)getsockopt.2 8.4 (Berkeley) 5/2/95
.\" $FreeBSD$
.\"
.Dd August 21, 2018
.Dd February 10, 2019
.Dt GETSOCKOPT 2
.Os
.Sh NAME
@ -534,7 +534,11 @@ transfer rate to the given unsigned 32-bit value in bytes per second.
.Sh RETURN VALUES
.Rv -std
.Sh ERRORS
The call succeeds unless:
The
.Fn getsockopt
and
.Fn setsockopt
system calls succeed unless:
.Bl -tag -width Er
.It Bq Er EBADF
The argument
@ -562,6 +566,15 @@ on a non-listening socket was attempted.
.It Bq Er ENOMEM
A memory allocation failed that was required to service the request.
.El
.Pp
The
.Fn setsockopt
system call may also return the following error:
.Bl -tag -width Er
.It Bq Er ENOBUFS
Insufficient resources were available in the system
to perform the operation.
.El
.Sh SEE ALSO
.Xr ioctl 2 ,
.Xr listen 2 ,

90
lib/libc/x86/sys/__vdso_gettc.c
View file

@ -1,6 +1,6 @@
/*-
* Copyright (c) 2012 Konstantin Belousov <kib@FreeBSD.org>
* Copyright (c) 2016, 2017 The FreeBSD Foundation
* Copyright (c) 2016, 2017, 2019 The FreeBSD Foundation
* All rights reserved.
*
* Portions of this software were developed by Konstantin Belousov
@ -50,15 +50,9 @@ __FBSDID("$FreeBSD$");
#ifdef WANT_HYPERV
#include <dev/hyperv/hyperv.h>
#endif
#include <x86/ifunc.h>
#include "libc_private.h"
static enum LMB {
LMB_UNKNOWN,
LMB_NONE,
LMB_MFENCE,
LMB_LFENCE
} lfence_works = LMB_UNKNOWN;
static void
cpuidp(u_int leaf, u_int p[4])
{
@ -84,68 +78,36 @@ cpuidp(u_int leaf, u_int p[4])
: "0" (leaf));
}
static enum LMB
select_lmb(void)
static void
rdtsc_mb_lfence(void)
{
lfence();
}
static void
rdtsc_mb_mfence(void)
{
mfence();
}
static void
rdtsc_mb_none(void)
{
}
DEFINE_UIFUNC(static, void, rdtsc_mb, (void), static)
{
u_int p[4];
/* Not a typo, string matches our cpuidp() registers use. */
static const char intel_id[] = "GenuntelineI";
if ((cpu_feature & CPUID_SSE2) == 0)
return (rdtsc_mb_none);
cpuidp(0, p);
return (memcmp(p + 1, intel_id, sizeof(intel_id) - 1) == 0 ?
LMB_LFENCE : LMB_MFENCE);
}
static void
init_fence(void)
{
#if defined(__i386__)
u_int cpuid_supported, p[4];
lfence_works = LMB_NONE;
__asm __volatile(
" pushfl\n"
" popl %%eax\n"
" movl %%eax,%%ecx\n"
" xorl $0x200000,%%eax\n"
" pushl %%eax\n"
" popfl\n"
" pushfl\n"
" popl %%eax\n"
" xorl %%eax,%%ecx\n"
" je 1f\n"
" movl $1,%0\n"
" jmp 2f\n"
"1: movl $0,%0\n"
"2:\n"
: "=r" (cpuid_supported) : : "eax", "ecx", "cc");
if (cpuid_supported) {
cpuidp(0x1, p);
if ((p[3] & CPUID_SSE2) != 0)
lfence_works = select_lmb();
}
#elif defined(__amd64__)
lfence_works = select_lmb();
#else
#error "Arch"
#endif
}
static void
rdtsc_mb(void)
{
again:
if (__predict_true(lfence_works == LMB_LFENCE)) {
lfence();
return;
} else if (lfence_works == LMB_MFENCE) {
mfence();
return;
} else if (lfence_works == LMB_NONE) {
return;
}
init_fence();
goto again;
rdtsc_mb_lfence : rdtsc_mb_mfence);
}
static u_int

29
lib/libcasper/services/cap_syslog/cap_syslog.c
View file

@ -88,6 +88,9 @@ cap_openlog(cap_channel_t *chan, const char *ident, int logopt, int facility)
}
nvlist_add_number(nvl, "logopt", logopt);
nvlist_add_number(nvl, "facility", facility);
if (logopt & LOG_PERROR) {
nvlist_add_descriptor(nvl, "stderr", STDERR_FILENO);
}
nvl = cap_xfer_nvlist(chan, nvl);
if (nvl == NULL) {
return;
@ -131,6 +134,7 @@ cap_setlogmask(cap_channel_t *chan, int maskpri)
*/
static char *LogTag;
static int prev_stderr = -1;
static void
slog_vsyslog(const nvlist_t *limits __unused, const nvlist_t *nvlin,
@ -146,6 +150,8 @@ slog_openlog(const nvlist_t *limits __unused, const nvlist_t *nvlin,
nvlist_t *nvlout __unused)
{
const char *ident;
uint64_t logopt;
int stderr_fd;
ident = dnvlist_get_string(nvlin, "ident", NULL);
if (ident != NULL) {
@ -153,8 +159,19 @@ slog_openlog(const nvlist_t *limits __unused, const nvlist_t *nvlin,
LogTag = strdup(ident);
}
openlog(LogTag, nvlist_get_number(nvlin, "logopt"),
nvlist_get_number(nvlin, "facility"));
logopt = nvlist_get_number(nvlin, "logopt");
if (logopt & LOG_PERROR) {
stderr_fd = dnvlist_get_descriptor(nvlin, "stderr", -1);
if (prev_stderr == -1)
prev_stderr = dup(STDERR_FILENO);
if (prev_stderr != -1)
(void)dup2(stderr_fd, STDERR_FILENO);
} else if (prev_stderr != -1) {
(void)dup2(prev_stderr, STDERR_FILENO);
close(prev_stderr);
prev_stderr = -1;
}
openlog(LogTag, logopt, nvlist_get_number(nvlin, "facility"));
}
static void
@ -166,6 +183,12 @@ slog_closelog(const nvlist_t *limits __unused, const nvlist_t *nvlin __unused,
free(LogTag);
LogTag = NULL;
if (prev_stderr != -1) {
(void)dup2(prev_stderr, STDERR_FILENO);
close(prev_stderr);
prev_stderr = -1;
}
}
static void
@ -198,4 +221,4 @@ syslog_command(const char *cmd, const nvlist_t *limits, nvlist_t *nvlin,
return (0);
}
CREATE_SERVICE("system.syslog", NULL, syslog_command, CASPER_SERVICE_STDIO);
CREATE_SERVICE("system.syslog", NULL, syslog_command, 0);

19
lib/libutil/quotafile.c
View file

@ -118,7 +118,8 @@ quota_open(struct fstab *fs, int quotatype, int openflags)
struct dqhdr64 dqh;
struct group *grp;
struct stat st;
int qcmd, serrno;
int qcmd, serrno = 0;
int ufs;
if ((qf = calloc(1, sizeof(*qf))) == NULL)
return (NULL);
@ -129,15 +130,21 @@ quota_open(struct fstab *fs, int quotatype, int openflags)
goto error;
qf->dev = st.st_dev;
qcmd = QCMD(Q_GETQUOTASIZE, quotatype);
ufs = strcmp(fs->fs_vfstype, "ufs") == 0;
/*
* On UFS, hasquota() fills in qf->qfname. But we only care about
* this for UFS. So we need to call hasquota() for UFS, first.
*/
if (ufs) {
serrno = hasquota(fs, quotatype, qf->qfname,
sizeof(qf->qfname));
}
if (quotactl(qf->fsname, qcmd, 0, &qf->wordsize) == 0)
return (qf);
/* We only check the quota file for ufs */
if (strcmp(fs->fs_vfstype, "ufs")) {
if (!ufs) {
errno = 0;
goto error;
}
serrno = hasquota(fs, quotatype, qf->qfname, sizeof(qf->qfname));
if (serrno == 0) {
} else if (serrno == 0) {
errno = EOPNOTSUPP;
goto error;
}

6
lib/msun/src/e_j0.c
View file

@ -93,8 +93,7 @@ __ieee754_j0(double x)
if(ix>=0x7ff00000) return one/(x*x);
x = fabs(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sin(x);
c = cos(x);
sincos(x, &s, &c);
ss = s-c;
cc = s+c;
if(ix<0x7fe00000) { /* Make sure x+x does not overflow. */
@ -173,8 +172,7 @@ __ieee754_y0(double x)
* sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
* to compute the worse one.
*/
s = sin(x);
c = cos(x);
sincos(x, &s, &c);
ss = s-c;
cc = s+c;
/*

6
lib/msun/src/e_j0f.c
View file

@ -55,8 +55,7 @@ __ieee754_j0f(float x)
if(ix>=0x7f800000) return one/(x*x);
x = fabsf(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sinf(x);
c = cosf(x);
sincosf(x, &s, &c);
ss = s-c;
cc = s+c;
if(ix<0x7f000000) { /* Make sure x+x does not overflow. */
@ -128,8 +127,7 @@ __ieee754_y0f(float x)
* sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
* to compute the worse one.
*/
s = sinf(x);
c = cosf(x);
sincosf(x, &s, &c);
ss = s-c;
cc = s+c;
/*

6
lib/msun/src/e_j1.c
View file

@ -94,8 +94,7 @@ __ieee754_j1(double x)
if(ix>=0x7ff00000) return one/x;
y = fabs(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sin(y);
c = cos(y);
sincos(y, &s, &c);
ss = -s-c;
cc = s-c;
if(ix<0x7fe00000) { /* make sure y+y not overflow */
@ -159,8 +158,7 @@ __ieee754_y1(double x)
/* y1(x<0) = NaN and raise invalid exception. */
if(hx<0) return vzero/vzero;
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sin(x);
c = cos(x);
sincos(x, &s, &c);
ss = -s-c;
cc = s-c;
if(ix<0x7fe00000) { /* make sure x+x not overflow */

6
lib/msun/src/e_j1f.c
View file

@ -56,8 +56,7 @@ __ieee754_j1f(float x)
if(ix>=0x7f800000) return one/x;
y = fabsf(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sinf(y);
c = cosf(y);
sincosf(y, &s, &c);
ss = -s-c;
cc = s-c;
if(ix<0x7f000000) { /* make sure y+y not overflow */
@ -114,8 +113,7 @@ __ieee754_y1f(float x)
if(ix==0) return -one/vzero;
if(hx<0) return vzero/vzero;
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = sinf(x);
c = cosf(x);
sincosf(x, &s, &c);
ss = -s-c;
cc = s-c;
if(ix<0x7f000000) { /* make sure x+x not overflow */

22
lib/msun/src/e_jn.c
View file

@ -54,7 +54,7 @@ double
__ieee754_jn(int n, double x)
{
int32_t i,hx,ix,lx, sgn;
double a, b, temp, di;
double a, b, c, s, temp, di;
double z, w;
/* J(-n,x) = (-1)^n * J(n, x), J(n, -x) = (-1)^n * J(n, x)
@ -91,11 +91,12 @@ __ieee754_jn(int n, double x)
* 2 -s+c -c-s
* 3 s+c c-s
*/
sincos(x, &s, &c);
switch(n&3) {
case 0: temp = cos(x)+sin(x); break;
case 1: temp = -cos(x)+sin(x); break;
case 2: temp = -cos(x)-sin(x); break;
case 3: temp = cos(x)-sin(x); break;
case 0: temp = c+s; break;
case 1: temp = -c+s; break;
case 2: temp = -c-s; break;
case 3: temp = c-s; break;
}
b = invsqrtpi*temp/sqrt(x);
} else {
@ -216,7 +217,7 @@ __ieee754_yn(int n, double x)
{
int32_t i,hx,ix,lx;
int32_t sign;
double a, b, temp;
double a, b, c, s, temp;
EXTRACT_WORDS(hx,lx,x);
ix = 0x7fffffff&hx;
@ -248,11 +249,12 @@ __ieee754_yn(int n, double x)
* 2 -s+c -c-s
* 3 s+c c-s
*/
sincos(x, &s, &c);
switch(n&3) {
case 0: temp = sin(x)-cos(x); break;
case 1: temp = -sin(x)-cos(x); break;
case 2: temp = -sin(x)+cos(x); break;
case 3: temp = sin(x)+cos(x); break;
case 0: temp = s-c; break;
case 1: temp = -s-c; break;
case 2: temp = -s+c; break;
case 3: temp = s+c; break;
}
b = invsqrtpi*temp/sqrt(x);
} else {

3
lib/msun/tests/trig_test.c
View file

@ -160,7 +160,8 @@ ATF_TC_BODY(reduction, tc)
unsigned i;
#if defined(__amd64__) && defined(__clang__) && __clang_major__ >= 7
#if defined(__amd64__) && defined(__clang__) && __clang_major__ >= 7 && \
__FreeBSD_cc_version < 1300002
atf_tc_expect_fail("test fails with clang 7+ - bug 234040");
#endif

24
libexec/rc/rc.d/growfs
View file

@ -49,7 +49,20 @@ rcvar="growfs_enable"
growfs_start ()
{
echo "Growing root partition to fill device"
rootdev=$(df / | tail -n 1 | awk '{ sub("/dev/", "", $1); print $1 }')
FSTYPE=$(mount -p | awk '{ if ( $2 == "/") { print $3 }}')
FSDEV=$(mount -p | awk '{ if ( $2 == "/") { print $1 }}')
case "$FSTYPE" in
ufs)
rootdev=${FSDEV#/dev/}
;;
zfs)
pool=${FSDEV%%/*}
rootdev=$(zpool list -v $pool | tail -n 1 | awk '{ print $1 }')
;;
*)
echo "Don't know how to grow root filesystem type: $FSTYPE"
return
esac
if [ x"$rootdev" = x"${rootdev%/*}" ]; then
# raw device
rawdev="$rootdev"
@ -91,7 +104,14 @@ growfs_start ()
}
}' dev="$rawdev"
gpart commit "$rootdev"
growfs -y /dev/"$rootdev"
case "$FSTYPE" in
ufs)
growfs -y /dev/"$rootdev"
;;
zfs)
zpool online -e $pool $rootdev
;;
esac
}
load_rc_config $name

2
libexec/talkd/extern.h
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2002 M. Warner Losh. All rights reserved.
* Copyright (c) 2002 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

3
sbin/dhclient/dhclient.c
View file

@ -2348,7 +2348,8 @@ priv_script_go(void)
if (ip)
script_flush_env(ip->client);
return (wstatus & 0xff);
return (WIFEXITED(wstatus) ?
WEXITSTATUS(wstatus) : 128 + WTERMSIG(wstatus));
}
void

10
sbin/ipfw/tables.c
View file

@ -282,13 +282,14 @@ ipfw_table_handler(int ac, char *av[])
}
break;
case TOK_LIST:
arg = is_all ? (void*)1 : NULL;
if (is_all == 0) {
ipfw_xtable_info i;
if ((error = table_get_info(&oh, &i)) != 0)
err(EX_OSERR, "failed to request table info");
table_show_one(&i, NULL);
table_show_one(&i, arg);
} else {
error = tables_foreach(table_show_one, NULL, 1);
error = tables_foreach(table_show_one, arg, 1);
if (error != 0)
err(EX_OSERR, "failed to request tables list");
}
@ -821,13 +822,16 @@ table_show_one(ipfw_xtable_info *i, void *arg)
{
ipfw_obj_header *oh;
int error;
int is_all;
is_all = arg == NULL ? 0 : 1;
if ((error = table_do_get_list(i, &oh)) != 0) {
err(EX_OSERR, "Error requesting table %s list", i->tablename);
return (error);
}
table_show_list(oh, 1);
table_show_list(oh, is_all);
free(oh);
return (0);

1
sbin/recoverdisk/recoverdisk.c
View file

@ -125,6 +125,7 @@ read_worklist(off_t t)
new_lump(s, l, state);
d -= l;
}
fclose(file);
(void)fprintf(stderr, " done.\n");
/*
* Return the number of bytes already read

6
sbin/sysctl/sysctl.8
View file

@ -28,7 +28,7 @@
.\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93
.\" $FreeBSD$
.\"
.Dd September 24, 2018
.Dd February 8, 2019
.Dt SYSCTL 8
.Os
.Sh NAME
@ -36,13 +36,13 @@
.Nd get or set kernel state
.Sh SYNOPSIS
.Nm
.Op Fl bdehiNnoRTtqx
.Op Fl bdehiNnoTtqWx
.Op Fl B Ar bufsize
.Op Fl f Ar filename
.Ar name Ns Op = Ns Ar value Ns Op , Ns Ar value
.Ar ...
.Nm
.Op Fl bdehNnoRTtqx
.Op Fl bdehNnoTtqWx
.Op Fl B Ar bufsize
.Fl a
.Sh DESCRIPTION

14
share/man/man4/ng_iface.4
View file

@ -35,7 +35,7 @@
.\" $FreeBSD$
.\" $Whistle: ng_iface.8,v 1.5 1999/01/25 23:46:26 archie Exp $
.\"
.Dd January 12, 2015
.Dd February 6, 2019
.Dt NG_IFACE 4
.Os
.Sh NAME
@ -144,6 +144,17 @@ In case when your graph ends up with some kind of serial line, either
synchronous or modem, the
.Nm
is the right place to turn ALTQ on.
.Sh Nesting
.Nm
supports nesting, a configuration when traffic of one
.Nm
interface flows through the other.
The default maximum allowed nesting level is 2.
It can be changed at runtime setting
.Xr sysctl 8
variable
.Va net.graph.iface.max_nesting
to the desired level of nesting.
.Sh SEE ALSO
.Xr altq 4 ,
.Xr bpf 4 ,
@ -151,6 +162,7 @@ is the right place to turn ALTQ on.
.Xr ng_cisco 4 ,
.Xr ifconfig 8 ,
.Xr ngctl 8
.Xr sysctl
.Sh HISTORY
The
.Nm iface

3
share/man/man9/bus_space.9
View file

@ -1,6 +1,7 @@
.\" $NetBSD: bus_space.9,v 1.9 1999/03/06 22:09:29 mycroft Exp $
.\"
.\" Copyright (c) 2005 M. Warner Losh. All Rights Reserved.
.\" Copyright (c) 2005 M. Warner Losh.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:

2
share/man/man9/config_intrhook.9
View file

@ -1,5 +1,5 @@
.\"
.\" Copyright (C) 2006 M. Warner Losh <imp@FreeBSD.org>. All rights reserved.
.\" Copyright (C) 2006 M. Warner Losh <imp@FreeBSD.org>.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions

4
share/man/man9/pwm.9
View file

@ -22,7 +22,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd November 12, 2018
.Dd January 12, 2019
.Dt PWM 9
.Os
.Sh NAME
@ -79,7 +79,7 @@ Get the current flags for the channel.
Enable the PWM channel.
.It Fn PWM_CHANNEL_ISENABLED "device_t dev" "int channel" "bool *enable"
Test if the PWM channel is enabled.
.It PWM_CHANNEL_MAX "device_t dev" "int channel" "int *nchannel"
.It Fn PWM_CHANNEL_MAX "device_t dev" "int channel" "int *nchannel"
Get the maximum number of channels supported by the controller.
.El
.Sh HISTORY

5
share/misc/bsd-family-tree
View file

@ -374,8 +374,8 @@ FreeBSD 5.2 | | | |
| | | | | | |
| | | | | | DragonFly 5.2.2
| FreeBSD | | NetBSD 7.2 | |
| 11.2 | | | | |
| | | | OpenBSD 6.4 |
| 11.2 macOS | | | |
| 10.14 | | OpenBSD 6.4 |
| | | | | DragonFly 5.4.0
*--FreeBSD | | v | |
| 12.0 | | | DragonFly 5.4.1
@ -756,6 +756,7 @@ DragonFly 5.2.2 2018-06-18 [DFB]
FreeBSD 11.2 2018-06-27 [FBD]
NetBSD 8.0 2018-07-17 [NBD]
NetBSD 7.2 2018-08-29 [NBD]
macOS 10.14 2018-09-24 [APL]
OpenBSD 6.4 2018-10-18 [OBD]
DragonFly 5.4.0 2018-12-03 [DFB]
FreeBSD 12.0 2018-12-11 [FBD]

5
share/misc/committers-ports.dot
View file

@ -150,6 +150,7 @@ jsa [label="Joseph S. Atkinson\njsa@FreeBSD.org\n2010/07/15"]
jsm [label="Jesper Schmitz Mouridsen\njsm@FreeBSD.org\n2018/06/30"]
junovitch [label="Jason Unovitch\njunovitch@FreeBSD.org\n2015/07/27"]
jylefort [label="Jean-Yves Lefort\njylefort@FreeBSD.org\n2005/04/12"]
kai [label="Kai Knoblich\nkai@FreeBSD.org\n2019/02/01"]
kami [label="Dominic Fandrey\nkami@FreeBSD.org\n2014/09/09"]
kbowling [label="Kevin Bowling\nkbowling@FreeBSD.org\n2018/09/02"]
kevlo [label="Kevin Lo\nkevlo@FreeBSD.org\n2003/02/21"]
@ -476,6 +477,8 @@ jadawin -> wen
joerg -> netchild
joneum -> kai
jrm -> dch
jrm -> jwb
@ -573,6 +576,7 @@ miwi -> gahr
miwi -> jhixson
miwi -> joneum
miwi -> jsm
miwi -> kai
miwi -> kmoore
miwi -> lme
miwi -> makc
@ -714,6 +718,7 @@ tcberner -> yuri
tcberner -> fernape
tcberner -> arrowd
tcberner -> rigoletto
tcberner -> kai
thierry -> jadawin
thierry -> riggs

2
share/misc/committers-src.dot
View file

@ -216,6 +216,7 @@ jmcneill [label="Jared McNeill\njmcneill@FreeBSD.org\n2016/02/24"]
jmg [label="John-Mark Gurney\njmg@FreeBSD.org\n1997/02/13"]
jmmv [label="Julio Merino\njmmv@FreeBSD.org\n2013/11/02"]
joerg [label="Joerg Wunsch\njoerg@FreeBSD.org\n1993/11/14"]
johalun [label="Johannes Lundberg\njohalun@FreeBSD.org\n2019/01/19"]
jon [label="Jonathan Chen\njon@FreeBSD.org\n2000/10/17"]
jonathan [label="Jonathan Anderson\njonathan@FreeBSD.org\n2010/10/07"]
jpaetzel [label="Josh Paetzel\njpaetzel@FreeBSD.org\n2011/01/21"]
@ -558,6 +559,7 @@ imp -> dmlb
imp -> emax
imp -> furuta
imp -> joe
imp -> johalun
imp -> jon
imp -> keichii
imp -> kibab

4
share/mk/bsd.cpu.mk
View file

@ -135,7 +135,7 @@ _CPUCFLAGS = -Wa,-me500 -msoft-float
_CPUCFLAGS = -mcpu=${CPUTYPE} -mno-powerpc64
. endif
. elif ${MACHINE_ARCH} == "powerpcspe"
_CPUCFLAGS = -Wa,-me500 -mspe=yes -mabi=spe -mfloat-gprs=double
_CPUCFLAGS = -Wa,-me500 -mspe=yes -mabi=spe -mfloat-gprs=double -mcpu=8548
. elif ${MACHINE_ARCH} == "powerpc64"
_CPUCFLAGS = -mcpu=${CPUTYPE}
. elif ${MACHINE_CPUARCH} == "mips"
@ -362,7 +362,7 @@ CFLAGS += -mfloat-abi=softfp
.endif
.if ${MACHINE_ARCH} == "powerpcspe"
CFLAGS += -mcpu=8540 -Wa,-me500 -mspe=yes -mabi=spe -mfloat-gprs=double
CFLAGS += -mcpu=8548 -Wa,-me500 -mspe=yes -mabi=spe -mfloat-gprs=double
.endif
.if ${MACHINE_CPUARCH} == "riscv"

1
share/mk/src.opts.mk
View file

@ -83,7 +83,6 @@ __DEFAULT_YES_OPTIONS = \
CPP \
CROSS_COMPILER \
CRYPT \
CTM \
CUSE \
CXX \
CXGBETOOL \

2
share/mk/suite.test.mk
View file

@ -120,5 +120,7 @@ beforecheck:
# etc.
aftercheck:
@cd ${.CURDIR} && ${MAKE} clean
@chflags -R 0 "${DESTDIR}"
@rm -Rf "${DESTDIR}"
.endif

2
stand/efi/libefi/efienv.c
View file

@ -48,7 +48,7 @@ efi_getenv(EFI_GUID *g, const char *v, void *data, size_t *len)
return (EFI_OUT_OF_RESOURCES);
dl = *len;
rv = RS->GetVariable(uv, g, &attr, &dl, data);
if (rv == EFI_SUCCESS)
if (rv == EFI_SUCCESS || rv == EFI_BUFFER_TOO_SMALL)
*len = dl;
free(uv);
return (rv);

4
sys/amd64/conf/GENERIC
View file

@ -102,8 +102,8 @@ options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
# Kernel Sanitizers
options COVERAGE # Generic kernel coverage. Used by KCOV
options KCOV # Kernel Coverage Sanitizer
#options COVERAGE # Generic kernel coverage. Used by KCOV
#options KCOV # Kernel Coverage Sanitizer
# Warning: KUBSAN can result in a kernel too large for loader to load
#options KUBSAN # Kernel Undefined Behavior Sanitizer

3
sys/amd64/conf/NOTES
View file

@ -612,9 +612,6 @@ options EFIRT
# Enable 32-bit runtime support for FreeBSD/i386 binaries.
options COMPAT_FREEBSD32
# Emulate spx device for client side of SVR3 local X interface
#XXX#options SPX_HACK
# Enable (32-bit) a.out binary support
options COMPAT_AOUT

150
sys/arm/allwinner/axp81x.c
View file

@ -65,9 +65,13 @@ MALLOC_DEFINE(M_AXP8XX_REG, "AXP8xx regulator", "AXP8xx power regulator");
#define AXP_POWERSRC_ACIN (1 << 7)
#define AXP_POWERSRC_VBUS (1 << 5)
#define AXP_POWERSRC_VBAT (1 << 3)
#define AXP_POWERSRC_CHARING (1 << 2)
#define AXP_POWERSRC_CHARING (1 << 2) /* Charging Direction */
#define AXP_POWERSRC_SHORTED (1 << 1)
#define AXP_POWERSRC_STARTUP (1 << 0)
#define AXP_POWERMODE 0x01
#define AXP_POWERMODE_BAT_CHARGING (1 << 6)
#define AXP_POWERMODE_BAT_PRESENT (1 << 5)
#define AXP_POWERMODE_BAT_VALID (1 << 4)
#define AXP_ICTYPE 0x03
#define AXP_POWERCTL1 0x10
#define AXP_POWERCTL1_DCDC7 (1 << 6) /* AXP813/818 only */
@ -117,14 +121,47 @@ MALLOC_DEFINE(M_AXP8XX_REG, "AXP8xx regulator", "AXP8xx power regulator");
#define AXP_POWERBAT 0x32
#define AXP_POWERBAT_SHUTDOWN (1 << 7)
#define AXP_IRQEN1 0x40
#define AXP_IRQEN1_ACIN_HI (1 << 6)
#define AXP_IRQEN1_ACIN_LO (1 << 5)
#define AXP_IRQEN1_VBUS_HI (1 << 3)
#define AXP_IRQEN1_VBUS_LO (1 << 2)
#define AXP_IRQEN2 0x41
#define AXP_IRQEN2_BAT_IN (1 << 7)
#define AXP_IRQEN2_BAT_NO (1 << 6)
#define AXP_IRQEN2_BATCHGC (1 << 3)
#define AXP_IRQEN2_BATCHGD (1 << 2)
#define AXP_IRQEN3 0x42
#define AXP_IRQEN4 0x43
#define AXP_IRQEN4_BATLVL_LO1 (1 << 1)
#define AXP_IRQEN4_BATLVL_LO0 (1 << 0)
#define AXP_IRQEN5 0x44
#define AXP_IRQEN5_POKSIRQ (1 << 4)
#define AXP_IRQEN5_POKLIRQ (1 << 3)
#define AXP_IRQEN6 0x45
#define AXP_IRQSTAT1 0x48
#define AXP_IRQSTAT1_ACIN_HI (1 << 6)
#define AXP_IRQSTAT1_ACIN_LO (1 << 5)
#define AXP_IRQSTAT1_VBUS_HI (1 << 3)
#define AXP_IRQSTAT1_VBUS_LO (1 << 2)
#define AXP_IRQSTAT2 0x49
#define AXP_IRQSTAT2_BAT_IN (1 << 7)
#define AXP_IRQSTAT2_BAT_NO (1 << 6)
#define AXP_IRQSTAT2_BATCHGC (1 << 3)
#define AXP_IRQSTAT2_BATCHGD (1 << 2)
#define AXP_IRQSTAT3 0x4a
#define AXP_IRQSTAT4 0x4b
#define AXP_IRQSTAT4_BATLVL_LO1 (1 << 1)
#define AXP_IRQSTAT4_BATLVL_LO0 (1 << 0)
#define AXP_IRQSTAT5 0x4c
#define AXP_IRQSTAT5_POKSIRQ (1 << 4)
#define AXP_IRQEN5_POKLIRQ (1 << 3)
#define AXP_IRQSTAT6 0x4d
#define AXP_BATSENSE_HI 0x78
#define AXP_BATSENSE_LO 0x79
#define AXP_BATCHG_HI 0x7a
#define AXP_BATCHG_LO 0x7b
#define AXP_BATDISCHG_HI 0x7c
#define AXP_BATDISCHG_LO 0x7d
#define AXP_GPIO0_CTRL 0x90
#define AXP_GPIO0LDO_CTRL 0x91
#define AXP_GPIO1_CTRL 0x92
@ -138,6 +175,24 @@ MALLOC_DEFINE(M_AXP8XX_REG, "AXP8xx regulator", "AXP8xx power regulator");
#define AXP_GPIO_FUNC_LDO_OFF 4
#define AXP_GPIO_SIGBIT 0x94
#define AXP_GPIO_PD 0x97
#define AXP_FUEL_GAUGECTL 0xb8
#define AXP_FUEL_GAUGECTL_EN (1 << 7)
#define AXP_BAT_CAP 0xb9
#define AXP_BAT_CAP_VALID (1 << 7)
#define AXP_BAT_CAP_PERCENT 0x7f
#define AXP_BAT_MAX_CAP_HI 0xe0
#define AXP_BAT_MAX_CAP_VALID (1 << 7)
#define AXP_BAT_MAX_CAP_LO 0xe1
#define AXP_BAT_COULOMB_HI 0xe2
#define AXP_BAT_COULOMB_VALID (1 << 7)
#define AXP_BAT_COULOMB_LO 0xe3
#define AXP_BAT_CAP_WARN 0xe6
#define AXP_BAT_CAP_WARN_LV1 0xf0 /* Bits 4, 5, 6, 7 */
#define AXP_BAT_CAP_WARN_LV2 0xf /* Bits 0, 1, 2, 3 */
static const struct {
const char *name;
@ -710,6 +765,68 @@ axp8xx_intr(void *arg)
dev = arg;
error = axp8xx_read(dev, AXP_IRQSTAT1, &val, 1);
if (error != 0)
return;
if (val) {
if (bootverbose)
device_printf(dev, "AXP_IRQSTAT1 val: %x\n", val);
if (val & AXP_IRQSTAT1_ACIN_HI)
devctl_notify("PMU", "AC", "plugged", NULL);
if (val & AXP_IRQSTAT1_ACIN_LO)
devctl_notify("PMU", "AC", "unplugged", NULL);
if (val & AXP_IRQSTAT1_VBUS_HI)
devctl_notify("PMU", "USB", "plugged", NULL);
if (val & AXP_IRQSTAT1_VBUS_LO)
devctl_notify("PMU", "USB", "unplugged", NULL);
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT1, val);
}
error = axp8xx_read(dev, AXP_IRQSTAT2, &val, 1);
if (error != 0)
return;
if (val) {
if (bootverbose)
device_printf(dev, "AXP_IRQSTAT2 val: %x\n", val);
if (val & AXP_IRQSTAT2_BATCHGD)
devctl_notify("PMU", "Battery", "charged", NULL);
if (val & AXP_IRQSTAT2_BATCHGC)
devctl_notify("PMU", "Battery", "charging", NULL);
if (val & AXP_IRQSTAT2_BAT_NO)
devctl_notify("PMU", "Battery", "absent", NULL);
if (val & AXP_IRQSTAT2_BAT_IN)
devctl_notify("PMU", "Battery", "plugged", NULL);
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT2, val);
}
error = axp8xx_read(dev, AXP_IRQSTAT3, &val, 1);
if (error != 0)
return;
if (val) {
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT3, val);
}
error = axp8xx_read(dev, AXP_IRQSTAT4, &val, 1);
if (error != 0)
return;
if (val) {
if (bootverbose)
device_printf(dev, "AXP_IRQSTAT4 val: %x\n", val);
if (val & AXP_IRQSTAT4_BATLVL_LO0)
devctl_notify("PMU", "Battery", "lower than level 2", NULL);
if (val & AXP_IRQSTAT4_BATLVL_LO1)
devctl_notify("PMU", "Battery", "lower than level 1", NULL);
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT4, val);
}
error = axp8xx_read(dev, AXP_IRQSTAT5, &val, 1);
if (error != 0)
return;
@ -723,6 +840,15 @@ axp8xx_intr(void *arg)
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT5, val);
}
error = axp8xx_read(dev, AXP_IRQSTAT6, &val, 1);
if (error != 0)
return;
if (val) {
/* Acknowledge */
axp8xx_write(dev, AXP_IRQSTAT6, val);
}
}
static device_t
@ -1105,12 +1231,24 @@ axp8xx_attach(device_t dev)
}
}
/* Enable IRQ on short power key press */
axp8xx_write(dev, AXP_IRQEN1, 0);
axp8xx_write(dev, AXP_IRQEN2, 0);
/* Enable interrupts */
axp8xx_write(dev, AXP_IRQEN1,
AXP_IRQEN1_VBUS_LO |
AXP_IRQEN1_VBUS_HI |
AXP_IRQEN1_ACIN_LO |
AXP_IRQEN1_ACIN_HI);
axp8xx_write(dev, AXP_IRQEN2,
AXP_IRQEN2_BATCHGD |
AXP_IRQEN2_BATCHGC |
AXP_IRQEN2_BAT_NO |
AXP_IRQEN2_BAT_IN);
axp8xx_write(dev, AXP_IRQEN3, 0);
axp8xx_write(dev, AXP_IRQEN4, 0);
axp8xx_write(dev, AXP_IRQEN5, AXP_IRQEN5_POKSIRQ);
axp8xx_write(dev, AXP_IRQEN4,
AXP_IRQEN4_BATLVL_LO0 |
AXP_IRQEN4_BATLVL_LO1);
axp8xx_write(dev, AXP_IRQEN5,
AXP_IRQEN5_POKSIRQ |
AXP_IRQEN5_POKLIRQ);
axp8xx_write(dev, AXP_IRQEN6, 0);
/* Install interrupt handler */

502
sys/arm64/acpica/acpi_iort.c Normal file
View file

@ -0,0 +1,502 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (C) 2018 Marvell International Ltd.
*
* Author: Jayachandran C Nair <jchandra@freebsd.org>
*
* 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.
*/
#include "opt_acpi.h"
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <machine/intr.h>
#include <contrib/dev/acpica/include/acpi.h>
#include <contrib/dev/acpica/include/accommon.h>
#include <contrib/dev/acpica/include/actables.h>
#include <dev/acpica/acpivar.h>
/*
* Track next XREF available for ITS groups.
*/
static u_int acpi_its_xref = ACPI_MSI_XREF;
/*
* Some types of IORT nodes have a set of mappings. Each of them map
* a range of device IDs [base..end] from the current node to another
* node. The corresponding device IDs on destination node starts at
* outbase.
*/
struct iort_map_entry {
u_int base;
u_int end;
u_int outbase;
u_int flags;
u_int out_node_offset;
struct iort_node *out_node;
};
/*
* The ITS group node does not have any outgoing mappings. It has a
* of a list of GIC ITS blocks which can handle the device ID. We
* will store the PIC XREF used by the block and the blocks proximity
* data here, so that it can be retrieved together.
*/
struct iort_its_entry {
u_int its_id;
u_int xref;
int pxm;
};
/*
* IORT node. Each node has some device specific data depending on the
* type of the node. The node can also have a set of mappings, OR in
* case of ITS group nodes a set of ITS entries.
* The nodes are kept in a TAILQ by type.
*/
struct iort_node {
TAILQ_ENTRY(iort_node) next; /* next entry with same type */
enum AcpiIortNodeType type; /* ACPI type */
u_int node_offset; /* offset in IORT - node ID */
u_int nentries; /* items in array below */
u_int usecount; /* for bookkeeping */
union {
ACPI_IORT_ROOT_COMPLEX pci_rc; /* PCI root complex */
ACPI_IORT_SMMU smmu;
ACPI_IORT_SMMU_V3 smmu_v3;
} data;
union {
struct iort_map_entry *mappings; /* node mappings */
struct iort_its_entry *its; /* ITS IDs array */
} entries;
};
/* Lists for each of the types. */
static TAILQ_HEAD(, iort_node) pci_nodes = TAILQ_HEAD_INITIALIZER(pci_nodes);
static TAILQ_HEAD(, iort_node) smmu_nodes = TAILQ_HEAD_INITIALIZER(smmu_nodes);
static TAILQ_HEAD(, iort_node) its_groups = TAILQ_HEAD_INITIALIZER(its_groups);
/*
* Lookup an ID in the mappings array. If successful, map the input ID
* to the output ID and return the output node found.
*/
static struct iort_node *
iort_entry_lookup(struct iort_node *node, u_int id, u_int *outid)
{
struct iort_map_entry *entry;
int i;
entry = node->entries.mappings;
for (i = 0; i < node->nentries; i++, entry++) {
if (entry->base <= id && id <= entry->end)
break;
}
if (i == node->nentries)
return (NULL);
if ((entry->flags & ACPI_IORT_ID_SINGLE_MAPPING) == 0)
*outid = entry->outbase + (id - entry->base);
else
*outid = entry->outbase;
return (entry->out_node);
}
/*
* Map a PCI RID to a SMMU node or an ITS node, based on outtype.
*/
static struct iort_node *
iort_pci_rc_map(u_int seg, u_int rid, u_int outtype, u_int *outid)
{
struct iort_node *node, *out_node;
u_int nxtid;
out_node = NULL;
TAILQ_FOREACH(node, &pci_nodes, next) {
if (node->data.pci_rc.PciSegmentNumber != seg)
continue;
out_node = iort_entry_lookup(node, rid, &nxtid);
if (out_node != NULL)
break;
}
/* Could not find a PCI RC node with segment and device ID. */
if (out_node == NULL)
return (NULL);
/* Node can be SMMU or ITS. If SMMU, we need another lookup. */
if (outtype == ACPI_IORT_NODE_ITS_GROUP &&
(out_node->type == ACPI_IORT_NODE_SMMU_V3 ||
out_node->type == ACPI_IORT_NODE_SMMU)) {
out_node = iort_entry_lookup(out_node, nxtid, &nxtid);
if (out_node == NULL)
return (NULL);
}
KASSERT(out_node->type == outtype, ("mapping fail"));
*outid = nxtid;
return (out_node);
}
#ifdef notyet
/*
* Not implemented, map a PCIe device to the SMMU it is associated with.
*/
int
acpi_iort_map_smmu(u_int seg, u_int devid, void **smmu, u_int *sid)
{
/* XXX: convert oref to SMMU device */
return (ENXIO);
}
#endif
/*
* Allocate memory for a node, initialize and copy mappings. 'start'
* argument provides the table start used to calculate the node offset.
*/
static void
iort_copy_data(struct iort_node *node, ACPI_IORT_NODE *node_entry)
{
ACPI_IORT_ID_MAPPING *map_entry;
struct iort_map_entry *mapping;
int i;
map_entry = ACPI_ADD_PTR(ACPI_IORT_ID_MAPPING, node_entry,
node_entry->MappingOffset);
node->nentries = node_entry->MappingCount;
node->usecount = 0;
mapping = malloc(sizeof(*mapping) * node->nentries, M_DEVBUF,
M_WAITOK | M_ZERO);
node->entries.mappings = mapping;
for (i = 0; i < node->nentries; i++, mapping++, map_entry++) {
mapping->base = map_entry->InputBase;
mapping->end = map_entry->InputBase + map_entry->IdCount - 1;
mapping->outbase = map_entry->OutputBase;
mapping->out_node_offset = map_entry->OutputReference;
mapping->flags = map_entry->Flags;
mapping->out_node = NULL;
}
}
/*
* Allocate and copy an ITS group.
*/
static void
iort_copy_its(struct iort_node *node, ACPI_IORT_NODE *node_entry)
{
struct iort_its_entry *its;
ACPI_IORT_ITS_GROUP *itsg_entry;
UINT32 *id;
int i;
itsg_entry = (ACPI_IORT_ITS_GROUP *)node_entry->NodeData;
node->nentries = itsg_entry->ItsCount;
node->usecount = 0;
its = malloc(sizeof(*its) * node->nentries, M_DEVBUF, M_WAITOK | M_ZERO);
node->entries.its = its;
id = &itsg_entry->Identifiers[0];
for (i = 0; i < node->nentries; i++, its++, id++) {
its->its_id = *id;
its->pxm = -1;
its->xref = 0;
}
}
/*
* Walk the IORT table and add nodes to corresponding list.
*/
static void
iort_add_nodes(ACPI_IORT_NODE *node_entry, u_int node_offset)
{
ACPI_IORT_ROOT_COMPLEX *pci_rc;
ACPI_IORT_SMMU *smmu;
ACPI_IORT_SMMU_V3 *smmu_v3;
struct iort_node *node;
node = malloc(sizeof(*node), M_DEVBUF, M_WAITOK | M_ZERO);
node->type = node_entry->Type;
node->node_offset = node_offset;
/* copy nodes depending on type */
switch(node_entry->Type) {
case ACPI_IORT_NODE_PCI_ROOT_COMPLEX:
pci_rc = (ACPI_IORT_ROOT_COMPLEX *)node_entry->NodeData;
memcpy(&node->data.pci_rc, pci_rc, sizeof(*pci_rc));
iort_copy_data(node, node_entry);
TAILQ_INSERT_TAIL(&pci_nodes, node, next);
break;
case ACPI_IORT_NODE_SMMU:
smmu = (ACPI_IORT_SMMU *)node_entry->NodeData;
memcpy(&node->data.smmu, smmu, sizeof(*smmu));
iort_copy_data(node, node_entry);
TAILQ_INSERT_TAIL(&smmu_nodes, node, next);
break;
case ACPI_IORT_NODE_SMMU_V3:
smmu_v3 = (ACPI_IORT_SMMU_V3 *)node_entry->NodeData;
memcpy(&node->data.smmu_v3, smmu_v3, sizeof(*smmu_v3));
iort_copy_data(node, node_entry);
TAILQ_INSERT_TAIL(&smmu_nodes, node, next);
break;
case ACPI_IORT_NODE_ITS_GROUP:
iort_copy_its(node, node_entry);
TAILQ_INSERT_TAIL(&its_groups, node, next);
break;
default:
printf("ACPI: IORT: Dropping unhandled type %u\n",
node_entry->Type);
free(node, M_DEVBUF);
break;
}
}
/*
* For the mapping entry given, walk thru all the possible destination
* nodes and resolve the output reference.
*/
static void
iort_resolve_node(struct iort_map_entry *entry, int check_smmu)
{
struct iort_node *node, *np;
node = NULL;
if (check_smmu) {
TAILQ_FOREACH(np, &smmu_nodes, next) {
if (entry->out_node_offset == np->node_offset) {
node = np;
break;
}
}
}
if (node == NULL) {
TAILQ_FOREACH(np, &its_groups, next) {
if (entry->out_node_offset == np->node_offset) {
node = np;
break;
}
}
}
if (node != NULL) {
node->usecount++;
entry->out_node = node;
} else {
printf("ACPI: IORT: Firmware Bug: no mapping for node %u\n",
entry->out_node_offset);
}
}
/*
* Resolve all output node references to node pointers.
*/
static void
iort_post_process_mappings(void)
{
struct iort_node *node;
int i;
TAILQ_FOREACH(node, &pci_nodes, next)
for (i = 0; i < node->nentries; i++)
iort_resolve_node(&node->entries.mappings[i], TRUE);
TAILQ_FOREACH(node, &smmu_nodes, next)
for (i = 0; i < node->nentries; i++)
iort_resolve_node(&node->entries.mappings[i], FALSE);
/* TODO: named nodes */
}
/*
* Walk MADT table, assign PIC xrefs to all ITS entries.
*/
static void
madt_resolve_its_xref(ACPI_SUBTABLE_HEADER *entry, void *arg)
{
ACPI_MADT_GENERIC_TRANSLATOR *gict;
struct iort_node *its_node;
struct iort_its_entry *its_entry;
u_int xref;
int i, matches;
if (entry->Type != ACPI_MADT_TYPE_GENERIC_TRANSLATOR)
return;
gict = (ACPI_MADT_GENERIC_TRANSLATOR *)entry;
matches = 0;
xref = acpi_its_xref++;
TAILQ_FOREACH(its_node, &its_groups, next) {
its_entry = its_node->entries.its;
for (i = 0; i < its_node->nentries; i++, its_entry++) {
if (its_entry->its_id == gict->TranslationId) {
its_entry->xref = xref;
matches++;
}
}
}
if (matches == 0)
printf("ACPI: IORT: Unused ITS block, ID %u\n",
gict->TranslationId);
}
/*
* Walk SRAT, assign proximity to all ITS entries.
*/
static void
srat_resolve_its_pxm(ACPI_SUBTABLE_HEADER *entry, void *arg)
{
ACPI_SRAT_GIC_ITS_AFFINITY *gicits;
struct iort_node *its_node;
struct iort_its_entry *its_entry;
int i, matches;
if (entry->Type != ACPI_SRAT_TYPE_GIC_ITS_AFFINITY)
return;
matches = 0;
gicits = (ACPI_SRAT_GIC_ITS_AFFINITY *)entry;
TAILQ_FOREACH(its_node, &its_groups, next) {
its_entry = its_node->entries.its;
for (i = 0; i < its_node->nentries; i++, its_entry++) {
if (its_entry->its_id == gicits->ItsId) {
its_entry->pxm = acpi_map_pxm_to_vm_domainid(
gicits->ProximityDomain);
matches++;
}
}
}
if (matches == 0)
printf("ACPI: IORT: ITS block %u in SRAT not found in IORT!\n",
gicits->ItsId);
}
/*
* Cross check the ITS Id with MADT and (if available) SRAT.
*/
static int
iort_post_process_its(void)
{
ACPI_TABLE_MADT *madt;
ACPI_TABLE_SRAT *srat;
vm_paddr_t madt_pa, srat_pa;
/* Check ITS block in MADT */
madt_pa = acpi_find_table(ACPI_SIG_MADT);
KASSERT(madt_pa != 0, ("no MADT!"));
madt = acpi_map_table(madt_pa, ACPI_SIG_MADT);
KASSERT(madt != NULL, ("can't map MADT!"));
acpi_walk_subtables(madt + 1, (char *)madt + madt->Header.Length,
madt_resolve_its_xref, NULL);
acpi_unmap_table(madt);
/* Get proximtiy if available */
srat_pa = acpi_find_table(ACPI_SIG_SRAT);
if (srat_pa != 0) {
srat = acpi_map_table(srat_pa, ACPI_SIG_SRAT);
KASSERT(srat != NULL, ("can't map SRAT!"));
acpi_walk_subtables(srat + 1, (char *)srat + srat->Header.Length,
srat_resolve_its_pxm, NULL);
acpi_unmap_table(srat);
}
return (0);
}
/*
* Find, parse, and save IO Remapping Table ("IORT").
*/
static int
acpi_parse_iort(void *dummy __unused)
{
ACPI_TABLE_IORT *iort;
ACPI_IORT_NODE *node_entry;
vm_paddr_t iort_pa;
u_int node_offset;
iort_pa = acpi_find_table(ACPI_SIG_IORT);
if (iort_pa == 0)
return (ENXIO);
iort = acpi_map_table(iort_pa, ACPI_SIG_IORT);
if (iort == NULL) {
printf("ACPI: Unable to map the IORT table!\n");
return (ENXIO);
}
for (node_offset = iort->NodeOffset;
node_offset < iort->Header.Length;
node_offset += node_entry->Length) {
node_entry = ACPI_ADD_PTR(ACPI_IORT_NODE, iort, node_offset);
iort_add_nodes(node_entry, node_offset);
}
acpi_unmap_table(iort);
iort_post_process_mappings();
iort_post_process_its();
return (0);
}
SYSINIT(acpi_parse_iort, SI_SUB_DRIVERS, SI_ORDER_FIRST, acpi_parse_iort, NULL);
/*
* Provide ITS ID to PIC xref mapping.
*/
int
acpi_iort_its_lookup(u_int its_id, u_int *xref, int *pxm)
{
struct iort_node *its_node;
struct iort_its_entry *its_entry;
int i;
TAILQ_FOREACH(its_node, &its_groups, next) {
its_entry = its_node->entries.its;
for (i = 0; i < its_node->nentries; i++, its_entry++) {
if (its_entry->its_id == its_id) {
*xref = its_entry->xref;
*pxm = its_entry->pxm;
return (0);
}
}
}
return (ENOENT);
}
/*
* Find mapping for a PCIe device given segment and device ID
* returns the XREF for MSI interrupt setup and the device ID to
* use for the interrupt setup
*/
int
acpi_iort_map_pci_msi(u_int seg, u_int rid, u_int *xref, u_int *devid)
{
struct iort_node *node;
node = iort_pci_rc_map(seg, rid, ACPI_IORT_NODE_ITS_GROUP, devid);
if (node == NULL)
return (ENOENT);
/* This should be an ITS node */
KASSERT(node->type == ACPI_IORT_NODE_ITS_GROUP, ("bad group"));
/* return first node, we don't handle more than that now. */
*xref = node->entries.its[0].xref;
return (0);
}

1
sys/arm64/arm64/cpufunc_asm.S
View file

@ -96,6 +96,7 @@ ENTRY(arm64_setttb)
END(arm64_setttb)
ENTRY(arm64_tlb_flushID)
dsb ishst
#ifdef SMP
tlbi vmalle1is
#else

11
sys/arm64/arm64/gic_v3_acpi.c
View file

@ -305,6 +305,8 @@ gic_v3_add_children(ACPI_SUBTABLE_HEADER *entry, void *arg)
struct gic_v3_acpi_devinfo *di;
struct gic_v3_softc *sc;
device_t child, dev;
u_int xref;
int err, pxm;
if (entry->Type == ACPI_MADT_TYPE_GENERIC_TRANSLATOR) {
/* We have an ITS, add it as a child */
@ -321,7 +323,14 @@ gic_v3_add_children(ACPI_SUBTABLE_HEADER *entry, void *arg)
resource_list_add(&di->di_rl, SYS_RES_MEMORY, 0,
gict->BaseAddress, gict->BaseAddress + 128 * 1024 - 1,
128 * 1024);
di->di_gic_dinfo.gic_domain = -1;
err = acpi_iort_its_lookup(gict->TranslationId, &xref, &pxm);
if (err == 0) {
di->di_gic_dinfo.gic_domain = pxm;
di->di_gic_dinfo.msi_xref = xref;
} else {
di->di_gic_dinfo.gic_domain = -1;
di->di_gic_dinfo.msi_xref = ACPI_MSI_XREF;
}
sc->gic_nchildren++;
device_set_ivars(child, di);
}

1
sys/arm64/arm64/gic_v3_var.h
View file

@ -87,6 +87,7 @@ struct gic_v3_softc {
struct gic_v3_devinfo {
int gic_domain;
int msi_xref;
};
#define GIC_INTR_ISRC(sc, irq) (&sc->gic_irqs[irq].gi_isrc)

7
sys/arm64/arm64/gicv3_its.c
View file

@ -1722,6 +1722,7 @@ static int
gicv3_its_acpi_attach(device_t dev)
{
struct gicv3_its_softc *sc;
struct gic_v3_devinfo *di;
int err;
sc = device_get_softc(dev);
@ -1729,13 +1730,13 @@ gicv3_its_acpi_attach(device_t dev)
if (err != 0)
return (err);
sc->sc_pic = intr_pic_register(dev,
device_get_unit(dev) + ACPI_MSI_XREF);
di = device_get_ivars(dev);
sc->sc_pic = intr_pic_register(dev, di->msi_xref);
intr_pic_add_handler(device_get_parent(dev), sc->sc_pic,
gicv3_its_intr, sc, sc->sc_irq_base, sc->sc_irq_length);
/* Register this device to handle MSI interrupts */
intr_msi_register(dev, device_get_unit(dev) + ACPI_MSI_XREF);
intr_msi_register(dev, di->msi_xref);
return (0);
}

3
sys/arm64/arm64/pmap.c
View file

@ -2862,6 +2862,7 @@ pmap_update_entry(pmap_t pmap, pd_entry_t *pte, pd_entry_t newpte,
/* Create the new mapping */
pmap_load_store(pte, newpte);
dsb(ishst);
critical_exit();
intr_restore(intr);
@ -3281,6 +3282,7 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_prot_t prot,
} else {
/* New mappig */
pmap_load_store(l3, new_l3);
dsb(ishst);
}
#if VM_NRESERVLEVEL > 0
@ -3435,6 +3437,7 @@ pmap_enter_l2(pmap_t pmap, vm_offset_t va, pd_entry_t new_l2, u_int flags,
* Map the superpage.
*/
(void)pmap_load_store(l2, new_l2);
dsb(ishst);
atomic_add_long(&pmap_l2_mappings, 1);
CTR2(KTR_PMAP, "pmap_enter_l2: success for va %#lx in pmap %p",

6
sys/arm64/conf/GENERIC
View file

@ -94,8 +94,8 @@ options USB_DEBUG # enable debug msgs
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
# Kernel Sanitizers
options COVERAGE # Generic kernel coverage. Used by KCOV
options KCOV # Kernel Coverage Sanitizer
#options COVERAGE # Generic kernel coverage. Used by KCOV
#options KCOV # Kernel Coverage Sanitizer
# Warning: KUBSAN can result in a kernel too large for loader to load
#options KUBSAN # Kernel Undefined Behavior Sanitizer
@ -213,6 +213,8 @@ device gpioled
device fdt_pinctrl
device mv_gpio # Marvell GPIO controller
device mvebu_pinctrl # Marvell Pinmux Controller
device rk_gpio # RockChip GPIO Controller
device rk_pinctrl # RockChip Pinmux Controller
# I2C
device aw_rsb # Allwinner Reduced Serial Bus

13
sys/cam/ata/ata_da.c
View file

@ -119,7 +119,8 @@ typedef enum {
ADA_Q_NCQ_TRIM_BROKEN = 0x02,
ADA_Q_LOG_BROKEN = 0x04,
ADA_Q_SMR_DM = 0x08,
ADA_Q_NO_TRIM = 0x10
ADA_Q_NO_TRIM = 0x10,
ADA_Q_128KB = 0x20
} ada_quirks;
#define ADA_Q_BIT_STRING \
@ -128,7 +129,8 @@ typedef enum {
"\002NCQ_TRIM_BROKEN" \
"\003LOG_BROKEN" \
"\004SMR_DM" \
"\005NO_TRIM"
"\005NO_TRIM" \
"\006128KB"
typedef enum {
ADA_CCB_RAHEAD = 0x01,
@ -276,6 +278,11 @@ struct ada_quirk_entry {
static struct ada_quirk_entry ada_quirk_table[] =
{
{
/* Sandisk X400 */
{ T_DIRECT, SIP_MEDIA_FIXED, "*", "SanDisk?SD8SB8U1T00*", "X4162000*" },
/*quirks*/ADA_Q_128KB
},
{
/* Hitachi Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "*", "Hitachi H??????????E3*", "*" },
@ -1815,6 +1822,8 @@ adaregister(struct cam_periph *periph, void *arg)
maxio = min(maxio, 65536 * softc->params.secsize);
else /* 28bit ATA command limit */
maxio = min(maxio, 256 * softc->params.secsize);
if (softc->quirks & ADA_Q_128KB)
maxio = min(maxio, 128 * 1024);
softc->disk->d_maxsize = maxio;
softc->disk->d_unit = periph->unit_number;
softc->disk->d_flags = DISKFLAG_DIRECT_COMPLETION | DISKFLAG_CANZONE;

13
sys/cam/scsi/scsi_da.c
View file

@ -130,7 +130,8 @@ typedef enum {
DA_Q_NO_UNMAP = 0x20,
DA_Q_RETRY_BUSY = 0x40,
DA_Q_SMR_DM = 0x80,
DA_Q_STRICT_UNMAP = 0x100
DA_Q_STRICT_UNMAP = 0x100,
DA_Q_128KB = 0x200
} da_quirks;
#define DA_Q_BIT_STRING \
@ -143,7 +144,8 @@ typedef enum {
"\006NO_UNMAP" \
"\007RETRY_BUSY" \
"\010SMR_DM" \
"\011STRICT_UNMAP"
"\011STRICT_UNMAP" \
"\012128KB"
typedef enum {
DA_CCB_PROBE_RC = 0x01,
@ -870,6 +872,11 @@ static struct da_quirk_entry da_quirk_table[] =
"1.00"}, /*quirks*/ DA_Q_NO_RC16
},
/* ATA/SATA devices over SAS/USB/... */
{
/* Sandisk X400 */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SanDisk SD8SB8U1*", "*" },
/*quirks*/DA_Q_128KB
},
{
/* Hitachi Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "Hitachi", "H??????????E3*", "*" },
@ -2825,6 +2832,8 @@ daregister(struct cam_periph *periph, void *arg)
softc->maxio = MAXPHYS; /* for safety */
else
softc->maxio = cpi.maxio;
if (softc->quirks & DA_Q_128KB)
softc->maxio = min(softc->maxio, 128 * 1024);
softc->disk->d_maxsize = softc->maxio;
softc->disk->d_unit = periph->unit_number;
softc->disk->d_flags = DISKFLAG_DIRECT_COMPLETION | DISKFLAG_CANZONE;

3
sys/compat/freebsd32/freebsd32_misc.c
View file

@ -106,6 +106,9 @@ __FBSDID("$FreeBSD$");
#include <machine/cpu.h>
#include <machine/elf.h>
#ifdef __amd64__
#include <machine/md_var.h>
#endif
#include <security/audit/audit.h>

32
sys/conf/files.arm64
View file

@ -98,6 +98,7 @@ arm/mv/mv_cp110_clock.c optional SOC_MARVELL_8K fdt
arm/mv/mv_thermal.c optional SOC_MARVELL_8K mv_thermal fdt
arm/mv/armada38x/armada38x_rtc.c optional mv_rtc fdt
arm/xilinx/uart_dev_cdnc.c optional uart soc_xilinx_zynq
arm64/acpica/acpi_iort.c optional acpi
arm64/acpica/acpi_machdep.c optional acpi
arm64/acpica/OsdEnvironment.c optional acpi
arm64/acpica/acpi_wakeup.c optional acpi
@ -262,20 +263,23 @@ cddl/dev/dtrace/aarch64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}
cddl/dev/dtrace/aarch64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
cddl/dev/fbt/aarch64/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
arm64/rockchip/rk_i2c.c optional rk_i2c fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/rk805.c optional rk805 fdt soc_rockchip_rk3328
arm64/rockchip/rk_grf.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/rk_pinctrl.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/rk_gpio.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_cru.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_armclk.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_composite.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_gate.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_mux.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_pll.c optional fdt soc_rockchip_rk3328 soc_rockchip_rk3399
# RockChip Drivers
arm64/rockchip/rk_i2c.c optional fdt rk_i2c soc_rockchip_rk3328 | fdt rk_i2c soc_rockchip_rk3399
arm64/rockchip/rk805.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399
arm64/rockchip/rk_grf.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/rk_pinctrl.c optional fdt rk_pinctrl soc_rockchip_rk3328 | fdt rk_pinctrl soc_rockchip_rk3399
arm64/rockchip/rk_gpio.c optional fdt rk_gpio soc_rockchip_rk3328 | fdt rk_gpio soc_rockchip_rk3399
arm64/rockchip/if_dwc_rk.c optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399
dev/dwc/if_dwc.c optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399
dev/dwc/if_dwc_if.m optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399
# RockChip Clock support
arm64/rockchip/clk/rk_cru.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_armclk.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_composite.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_gate.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_mux.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk_clk_pll.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk3328_cru.c optional fdt soc_rockchip_rk3328
arm64/rockchip/clk/rk3399_cru.c optional fdt soc_rockchip_rk3399
arm64/rockchip/clk/rk3399_pmucru.c optional fdt soc_rockchip_rk3399
arm64/rockchip/if_dwc_rk.c optional dwc_rk fdt soc_rockchip_rk3328 soc_rockchip_rk3399
dev/dwc/if_dwc.c optional dwc_rk
dev/dwc/if_dwc_if.m optional dwc_rk

1
sys/conf/options
View file

@ -201,7 +201,6 @@ SCHED_STATS opt_sched.h
SCHED_ULE opt_sched.h
SLEEPQUEUE_PROFILING
SLHCI_DEBUG opt_slhci.h
SPX_HACK
STACK opt_stack.h
SUIDDIR
MSGMNB opt_sysvipc.h

1
sys/ddb/db_ps.c
View file

@ -352,6 +352,7 @@ DB_SHOW_COMMAND(thread, db_show_thread)
db_printf(" proc (pid %d): %p\n", td->td_proc->p_pid, td->td_proc);
if (td->td_name[0] != '\0')
db_printf(" name: %s\n", td->td_name);
db_printf(" pcb: %p\n", td->td_pcb);
db_printf(" stack: %p-%p\n", (void *)td->td_kstack,
(void *)(td->td_kstack + td->td_kstack_pages * PAGE_SIZE - 1));
db_printf(" flags: %#x ", td->td_flags);

7
sys/dev/acpica/acpivar.h
View file

@ -544,5 +544,12 @@ int acpi_get_cpus(device_t dev, device_t child, enum cpu_sets op,
size_t setsize, cpuset_t *cpuset);
int acpi_get_domain(device_t dev, device_t child, int *domain);
#ifdef __aarch64__
/*
* ARM specific ACPI interfaces, relating to IORT table.
*/
int acpi_iort_map_pci_msi(u_int seg, u_int rid, u_int *xref, u_int *devid);
int acpi_iort_its_lookup(u_int its_id, u_int *xref, int *pxm);
#endif
#endif /* _KERNEL */
#endif /* !_ACPIVAR_H_ */

3
sys/dev/cardbus/cardbus.c
View file

@ -1,9 +1,10 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2003-2008 M. Warner Losh. All Rights Reserved.
* Copyright (c) 2000,2001 Jonathan Chen. All rights reserved.
*
* Copyright (c) 2003-2008 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:

2
sys/dev/cxgbe/adapter.h
View file

@ -1164,6 +1164,8 @@ void free_atid(struct adapter *, int);
void release_tid(struct adapter *, int, struct sge_wrq *);
int cxgbe_media_change(struct ifnet *);
void cxgbe_media_status(struct ifnet *, struct ifmediareq *);
bool t4_os_dump_cimla(struct adapter *, int, bool);
void t4_os_dump_devlog(struct adapter *);
#ifdef DEV_NETMAP
/* t4_netmap.c */

20
sys/dev/cxgbe/common/t4_hw.c
View file

@ -212,9 +212,11 @@ static void t4_report_fw_error(struct adapter *adap)
pcie_fw = t4_read_reg(adap, A_PCIE_FW);
if (pcie_fw & F_PCIE_FW_ERR) {
adap->flags &= ~FW_OK;
CH_ERR(adap, "firmware reports adapter error: %s (0x%08x)\n",
reason[G_PCIE_FW_EVAL(pcie_fw)], pcie_fw);
adap->flags &= ~FW_OK;
if (pcie_fw != 0xffffffff)
t4_os_dump_devlog(adap);
}
}
@ -488,13 +490,19 @@ int t4_wr_mbox_meat_timeout(struct adapter *adap, int mbox, const void *cmd,
* the error and also check to see if the firmware reported any
* errors ...
*/
ret = (pcie_fw & F_PCIE_FW_ERR) ? -ENXIO : -ETIMEDOUT;
CH_ERR(adap, "command %#x in mbox %d timed out (0x%08x).\n",
*(const u8 *)cmd, mbox, pcie_fw);
CH_DUMP_MBOX(adap, mbox, 0, "cmdsent", cmd_rpl, true);
CH_DUMP_MBOX(adap, mbox, data_reg, "current", NULL, true);
t4_report_fw_error(adap);
if (pcie_fw & F_PCIE_FW_ERR) {
ret = -ENXIO;
t4_report_fw_error(adap);
} else {
ret = -ETIMEDOUT;
t4_os_dump_devlog(adap);
}
t4_fatal_err(adap, true);
return ret;
}
@ -4348,6 +4356,10 @@ static bool sge_intr_handler(struct adapter *adap, int arg, bool verbose)
*/
static bool cim_intr_handler(struct adapter *adap, int arg, bool verbose)
{
static const struct intr_action cim_host_intr_actions[] = {
{ F_TIMER0INT, 0, t4_os_dump_cimla },
{ 0 },
};
static const struct intr_details cim_host_intr_details[] = {
/* T6+ */
{ F_PCIE2CIMINTFPARERR, "CIM IBQ PCIe interface parity error" },
@ -4392,7 +4404,7 @@ static bool cim_intr_handler(struct adapter *adap, int arg, bool verbose)
.enable_reg = A_CIM_HOST_INT_ENABLE,
.fatal = 0,
.details = cim_host_intr_details,
.actions = NULL,
.actions = cim_host_intr_actions,
};
static const struct intr_details cim_host_upacc_intr_details[] = {
{ F_EEPROMWRINT, "CIM EEPROM came out of busy state" },

223
sys/dev/cxgbe/t4_main.c
View file

@ -556,7 +556,7 @@ SYSCTL_INT(_hw_cxgbe, OID_AUTO, pcie_relaxed_ordering, CTLFLAG_RDTUN,
static int t4_panic_on_fatal_err = 0;
SYSCTL_INT(_hw_cxgbe, OID_AUTO, panic_on_fatal_err, CTLFLAG_RDTUN,
&t4_panic_on_fatal_err, 0, "panic on fatal firmware errors");
&t4_panic_on_fatal_err, 0, "panic on fatal errors");
#ifdef TCP_OFFLOAD
/*
@ -648,7 +648,6 @@ static int sysctl_loadavg(SYSCTL_HANDLER_ARGS);
static int sysctl_cctrl(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_ibq_obq(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_la(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_la_t6(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_ma_la(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_pif_la(SYSCTL_HANDLER_ARGS);
static int sysctl_cim_qcfg(SYSCTL_HANDLER_ARGS);
@ -2563,6 +2562,16 @@ vcxgbe_detach(device_t dev)
return (0);
}
static struct callout fatal_callout;
static void
delayed_panic(void *arg)
{
struct adapter *sc = arg;
panic("%s: panic on fatal error", device_get_nameunit(sc->dev));
}
void
t4_fatal_err(struct adapter *sc, bool fw_error)
{
@ -2570,9 +2579,6 @@ t4_fatal_err(struct adapter *sc, bool fw_error)
t4_shutdown_adapter(sc);
log(LOG_ALERT, "%s: encountered fatal error, adapter stopped.\n",
device_get_nameunit(sc->dev));
if (t4_panic_on_fatal_err)
panic("panic requested on fatal error");
if (fw_error) {
ASSERT_SYNCHRONIZED_OP(sc);
sc->flags |= ADAP_ERR;
@ -2581,6 +2587,12 @@ t4_fatal_err(struct adapter *sc, bool fw_error)
sc->flags |= ADAP_ERR;
ADAPTER_UNLOCK(sc);
}
if (t4_panic_on_fatal_err) {
log(LOG_ALERT, "%s: panic on fatal error after 30s",
device_get_nameunit(sc->dev));
callout_reset(&fatal_callout, hz * 30, delayed_panic, sc);
}
}
void
@ -6026,8 +6038,7 @@ t4_sysctls(struct adapter *sc)
sysctl_cim_ibq_obq, "A", "CIM IBQ 5 (NCSI)");
SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_la",
CTLTYPE_STRING | CTLFLAG_RD, sc, 0,
chip_id(sc) <= CHELSIO_T5 ? sysctl_cim_la : sysctl_cim_la_t6,
CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cim_la,
"A", "CIM logic analyzer");
SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ma_la",
@ -7249,35 +7260,10 @@ sysctl_cim_ibq_obq(SYSCTL_HANDLER_ARGS)
return (rc);
}
static int
sysctl_cim_la(SYSCTL_HANDLER_ARGS)
static void
sbuf_cim_la4(struct adapter *sc, struct sbuf *sb, uint32_t *buf, uint32_t cfg)
{
struct adapter *sc = arg1;
u_int cfg;
struct sbuf *sb;
uint32_t *buf, *p;
int rc;
MPASS(chip_id(sc) <= CHELSIO_T5);
rc = -t4_cim_read(sc, A_UP_UP_DBG_LA_CFG, 1, &cfg);
if (rc != 0)
return (rc);
rc = sysctl_wire_old_buffer(req, 0);
if (rc != 0)
return (rc);
sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req);
if (sb == NULL)
return (ENOMEM);
buf = malloc(sc->params.cim_la_size * sizeof(uint32_t), M_CXGBE,
M_ZERO | M_WAITOK);
rc = -t4_cim_read_la(sc, buf, NULL);
if (rc != 0)
goto done;
uint32_t *p;
sbuf_printf(sb, "Status Data PC%s",
cfg & F_UPDBGLACAPTPCONLY ? "" :
@ -7302,43 +7288,12 @@ sysctl_cim_la(SYSCTL_HANDLER_ARGS)
p[6], p[7]);
}
}
rc = sbuf_finish(sb);
sbuf_delete(sb);
done:
free(buf, M_CXGBE);
return (rc);
}
static int
sysctl_cim_la_t6(SYSCTL_HANDLER_ARGS)
static void
sbuf_cim_la6(struct adapter *sc, struct sbuf *sb, uint32_t *buf, uint32_t cfg)
{
struct adapter *sc = arg1;
u_int cfg;
struct sbuf *sb;
uint32_t *buf, *p;
int rc;
MPASS(chip_id(sc) > CHELSIO_T5);
rc = -t4_cim_read(sc, A_UP_UP_DBG_LA_CFG, 1, &cfg);
if (rc != 0)
return (rc);
rc = sysctl_wire_old_buffer(req, 0);
if (rc != 0)
return (rc);
sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req);
if (sb == NULL)
return (ENOMEM);
buf = malloc(sc->params.cim_la_size * sizeof(uint32_t), M_CXGBE,
M_ZERO | M_WAITOK);
rc = -t4_cim_read_la(sc, buf, NULL);
if (rc != 0)
goto done;
uint32_t *p;
sbuf_printf(sb, "Status Inst Data PC%s",
cfg & F_UPDBGLACAPTPCONLY ? "" :
@ -7365,14 +7320,78 @@ sysctl_cim_la_t6(SYSCTL_HANDLER_ARGS)
p[2], p[1], p[0], p[5], p[4], p[3]);
}
}
}
static int
sbuf_cim_la(struct adapter *sc, struct sbuf *sb, int flags)
{
uint32_t cfg, *buf;
int rc;
rc = -t4_cim_read(sc, A_UP_UP_DBG_LA_CFG, 1, &cfg);
if (rc != 0)
return (rc);
MPASS(flags == M_WAITOK || flags == M_NOWAIT);
buf = malloc(sc->params.cim_la_size * sizeof(uint32_t), M_CXGBE,
M_ZERO | flags);
if (buf == NULL)
return (ENOMEM);
rc = -t4_cim_read_la(sc, buf, NULL);
if (rc != 0)
goto done;
if (chip_id(sc) < CHELSIO_T6)
sbuf_cim_la4(sc, sb, buf, cfg);
else
sbuf_cim_la6(sc, sb, buf, cfg);
rc = sbuf_finish(sb);
sbuf_delete(sb);
done:
free(buf, M_CXGBE);
return (rc);
}
static int
sysctl_cim_la(SYSCTL_HANDLER_ARGS)
{
struct adapter *sc = arg1;
struct sbuf *sb;
int rc;
rc = sysctl_wire_old_buffer(req, 0);
if (rc != 0)
return (rc);
sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req);
if (sb == NULL)
return (ENOMEM);
rc = sbuf_cim_la(sc, sb, M_WAITOK);
if (rc == 0)
rc = sbuf_finish(sb);
sbuf_delete(sb);
return (rc);
}
bool
t4_os_dump_cimla(struct adapter *sc, int arg, bool verbose)
{
struct sbuf sb;
int rc;
if (sbuf_new(&sb, NULL, 4096, SBUF_AUTOEXTEND) != &sb)
return (false);
rc = sbuf_cim_la(sc, &sb, M_NOWAIT);
if (rc == 0) {
rc = sbuf_finish(&sb);
if (rc == 0) {
log(LOG_DEBUG, "%s: CIM LA dump follows.\n%s",
device_get_nameunit(sc->dev), sbuf_data(&sb));
}
}
sbuf_delete(&sb);
return (false);
}
static int
sysctl_cim_ma_la(SYSCTL_HANDLER_ARGS)
{
@ -7625,19 +7644,18 @@ static const char * const devlog_facility_strings[] = {
};
static int
sysctl_devlog(SYSCTL_HANDLER_ARGS)
sbuf_devlog(struct adapter *sc, struct sbuf *sb, int flags)
{
struct adapter *sc = arg1;
int i, j, rc, nentries, first = 0;
struct devlog_params *dparams = &sc->params.devlog;
struct fw_devlog_e *buf, *e;
int i, j, rc, nentries, first = 0;
struct sbuf *sb;
uint64_t ftstamp = UINT64_MAX;
if (dparams->addr == 0)
return (ENXIO);
buf = malloc(dparams->size, M_CXGBE, M_NOWAIT);
MPASS(flags == M_WAITOK || flags == M_NOWAIT);
buf = malloc(dparams->size, M_CXGBE, M_ZERO | flags);
if (buf == NULL)
return (ENOMEM);
@ -7666,15 +7684,6 @@ sysctl_devlog(SYSCTL_HANDLER_ARGS)
if (buf[first].timestamp == 0)
goto done; /* nothing in the log */
rc = sysctl_wire_old_buffer(req, 0);
if (rc != 0)
goto done;
sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req);
if (sb == NULL) {
rc = ENOMEM;
goto done;
}
sbuf_printf(sb, "%10s %15s %8s %8s %s\n",
"Seq#", "Tstamp", "Level", "Facility", "Message");
@ -7697,14 +7706,51 @@ sysctl_devlog(SYSCTL_HANDLER_ARGS)
if (++i == nentries)
i = 0;
} while (i != first);
rc = sbuf_finish(sb);
sbuf_delete(sb);
done:
free(buf, M_CXGBE);
return (rc);
}
static int
sysctl_devlog(SYSCTL_HANDLER_ARGS)
{
struct adapter *sc = arg1;
int rc;
struct sbuf *sb;
rc = sysctl_wire_old_buffer(req, 0);
if (rc != 0)
return (rc);
sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req);
if (sb == NULL)
return (ENOMEM);
rc = sbuf_devlog(sc, sb, M_WAITOK);
if (rc == 0)
rc = sbuf_finish(sb);
sbuf_delete(sb);
return (rc);
}
void
t4_os_dump_devlog(struct adapter *sc)
{
int rc;
struct sbuf sb;
if (sbuf_new(&sb, NULL, 4096, SBUF_AUTOEXTEND) != &sb)
return;
rc = sbuf_devlog(sc, &sb, M_NOWAIT);
if (rc == 0) {
rc = sbuf_finish(&sb);
if (rc == 0) {
log(LOG_DEBUG, "%s: device log follows.\n%s",
device_get_nameunit(sc->dev), sbuf_data(&sb));
}
}
sbuf_delete(&sb);
}
static int
sysctl_fcoe_stats(SYSCTL_HANDLER_ARGS)
{
@ -10652,6 +10698,7 @@ mod_event(module_t mod, int cmd, void *arg)
do_smt_write_rpl);
sx_init(&t4_list_lock, "T4/T5 adapters");
SLIST_INIT(&t4_list);
callout_init(&fatal_callout, 1);
#ifdef TCP_OFFLOAD
sx_init(&t4_uld_list_lock, "T4/T5 ULDs");
SLIST_INIT(&t4_uld_list);

1
sys/dev/cxgbe/t4_vf.c
View file

@ -479,6 +479,7 @@ t4vf_attach(device_t dev)
sc->params.pci.mps = pci_get_max_payload(dev);
sc->flags |= IS_VF;
TUNABLE_INT_FETCH("hw.cxgbe.dflags", &sc->debug_flags);
sc->sge_gts_reg = VF_SGE_REG(A_SGE_VF_GTS);
sc->sge_kdoorbell_reg = VF_SGE_REG(A_SGE_VF_KDOORBELL);

107
sys/dev/e1000/if_em.c
View file

@ -249,6 +249,7 @@ static int em_if_mtu_set(if_ctx_t ctx, uint32_t mtu);
static void em_if_timer(if_ctx_t ctx, uint16_t qid);
static void em_if_vlan_register(if_ctx_t ctx, u16 vtag);
static void em_if_vlan_unregister(if_ctx_t ctx, u16 vtag);
static void em_if_watchdog_reset(if_ctx_t ctx);
static void em_identify_hardware(if_ctx_t ctx);
static int em_allocate_pci_resources(if_ctx_t ctx);
@ -386,6 +387,7 @@ static device_method_t em_if_methods[] = {
DEVMETHOD(ifdi_mtu_set, em_if_mtu_set),
DEVMETHOD(ifdi_promisc_set, em_if_set_promisc),
DEVMETHOD(ifdi_timer, em_if_timer),
DEVMETHOD(ifdi_watchdog_reset, em_if_watchdog_reset),
DEVMETHOD(ifdi_vlan_register, em_if_vlan_register),
DEVMETHOD(ifdi_vlan_unregister, em_if_vlan_unregister),
DEVMETHOD(ifdi_get_counter, em_if_get_counter),
@ -721,7 +723,6 @@ em_set_num_queues(if_ctx_t ctx)
*
* return 0 on success, positive on failure
*********************************************************************/
static int
em_if_attach_pre(if_ctx_t ctx)
{
@ -731,15 +732,10 @@ em_if_attach_pre(if_ctx_t ctx)
struct e1000_hw *hw;
int error = 0;
INIT_DEBUGOUT("em_if_attach_pre begin");
INIT_DEBUGOUT("em_if_attach_pre: begin");
dev = iflib_get_dev(ctx);
adapter = iflib_get_softc(ctx);
if (resource_disabled("em", device_get_unit(dev))) {
device_printf(dev, "Disabled by device hint\n");
return (ENXIO);
}
adapter->ctx = adapter->osdep.ctx = ctx;
adapter->dev = adapter->osdep.dev = dev;
scctx = adapter->shared = iflib_get_softc_ctx(ctx);
@ -777,7 +773,6 @@ em_if_attach_pre(if_ctx_t ctx)
/* Determine hardware and mac info */
em_identify_hardware(ctx);
scctx->isc_msix_bar = PCIR_BAR(EM_MSIX_BAR);
scctx->isc_tx_nsegments = EM_MAX_SCATTER;
scctx->isc_nrxqsets_max = scctx->isc_ntxqsets_max = em_set_num_queues(ctx);
if (bootverbose)
@ -785,8 +780,6 @@ em_if_attach_pre(if_ctx_t ctx)
scctx->isc_ntxqsets_max);
if (adapter->hw.mac.type >= igb_mac_min) {
int try_second_bar;
scctx->isc_txqsizes[0] = roundup2(scctx->isc_ntxd[0] * sizeof(union e1000_adv_tx_desc), EM_DBA_ALIGN);
scctx->isc_rxqsizes[0] = roundup2(scctx->isc_nrxd[0] * sizeof(union e1000_adv_rx_desc), EM_DBA_ALIGN);
scctx->isc_txd_size[0] = sizeof(union e1000_adv_tx_desc);
@ -800,14 +793,13 @@ em_if_attach_pre(if_ctx_t ctx)
CSUM_IP6_TCP | CSUM_IP6_UDP;
if (adapter->hw.mac.type != e1000_82575)
scctx->isc_tx_csum_flags |= CSUM_SCTP | CSUM_IP6_SCTP;
/*
** Some new devices, as with ixgbe, now may
** use a different BAR, so we need to keep
** track of which is used.
*/
try_second_bar = pci_read_config(dev, scctx->isc_msix_bar, 4);
if (try_second_bar == 0)
scctx->isc_msix_bar = PCIR_BAR(EM_MSIX_BAR);
if (pci_read_config(dev, scctx->isc_msix_bar, 4) == 0)
scctx->isc_msix_bar += 4;
} else if (adapter->hw.mac.type >= em_mac_min) {
scctx->isc_txqsizes[0] = roundup2(scctx->isc_ntxd[0]* sizeof(struct e1000_tx_desc), EM_DBA_ALIGN);
@ -837,6 +829,16 @@ em_if_attach_pre(if_ctx_t ctx)
*/
scctx->isc_capenable &= ~(IFCAP_TSO4 | IFCAP_VLAN_HWTSO);
scctx->isc_tx_csum_flags = CSUM_TCP | CSUM_UDP | CSUM_IP_TSO;
/*
* We support MSI-X with 82574 only, but indicate to iflib(4)
* that it shall give MSI at least a try with other devices.
*/
if (adapter->hw.mac.type == e1000_82574) {
scctx->isc_msix_bar = PCIR_BAR(EM_MSIX_BAR);
} else {
scctx->isc_msix_bar = -1;
scctx->isc_disable_msix = 1;
}
} else {
scctx->isc_txqsizes[0] = roundup2((scctx->isc_ntxd[0] + 1) * sizeof(struct e1000_tx_desc), EM_DBA_ALIGN);
scctx->isc_rxqsizes[0] = roundup2((scctx->isc_nrxd[0] + 1) * sizeof(struct e1000_rx_desc), EM_DBA_ALIGN);
@ -847,6 +849,7 @@ em_if_attach_pre(if_ctx_t ctx)
scctx->isc_capabilities = scctx->isc_capenable = LEM_CAPS;
if (adapter->hw.mac.type < e1000_82543)
scctx->isc_capenable &= ~(IFCAP_HWCSUM|IFCAP_VLAN_HWCSUM);
/* INTx only */
scctx->isc_msix_bar = 0;
}
@ -1092,13 +1095,12 @@ em_if_attach_post(if_ctx_t ctx)
*
* return 0 on success, positive on failure
*********************************************************************/
static int
em_if_detach(if_ctx_t ctx)
{
struct adapter *adapter = iflib_get_softc(ctx);
INIT_DEBUGOUT("em_detach: begin");
INIT_DEBUGOUT("em_if_detach: begin");
e1000_phy_hw_reset(&adapter->hw);
@ -1203,9 +1205,7 @@ em_if_mtu_set(if_ctx_t ctx, uint32_t mtu)
* by the driver as a hw/sw initialization routine to get to a
* consistent state.
*
* return 0 on success, positive on failure
**********************************************************************/
static void
em_if_init(if_ctx_t ctx)
{
@ -1214,6 +1214,7 @@ em_if_init(if_ctx_t ctx)
struct ifnet *ifp = iflib_get_ifp(ctx);
struct em_tx_queue *tx_que;
int i;
INIT_DEBUGOUT("em_if_init: begin");
/* Get the latest mac address, User can use a LAA */
@ -1697,37 +1698,24 @@ em_if_multi_set(if_ctx_t ctx)
}
}
/*********************************************************************
* Timer routine
*
* This routine checks for link status and updates statistics.
* This routine schedules em_if_update_admin_status() to check for
* link status and to gather statistics as well as to perform some
* controller-specific hardware patting.
*
**********************************************************************/
static void
em_if_timer(if_ctx_t ctx, uint16_t qid)
{
struct adapter *adapter = iflib_get_softc(ctx);
struct em_rx_queue *que;
int i;
int trigger = 0;
if (qid != 0)
return;
iflib_admin_intr_deferred(ctx);
/* Mask to use in the irq trigger */
if (adapter->intr_type == IFLIB_INTR_MSIX) {
for (i = 0, que = adapter->rx_queues; i < adapter->rx_num_queues; i++, que++)
trigger |= que->eims;
} else {
trigger = E1000_ICS_RXDMT0;
}
}
static void
em_if_update_admin_status(if_ctx_t ctx)
{
@ -1833,21 +1821,30 @@ em_if_update_admin_status(if_ctx_t ctx)
E1000_WRITE_REG(&adapter->hw, E1000_IMS, EM_MSIX_LINK | E1000_IMS_LSC);
}
static void
em_if_watchdog_reset(if_ctx_t ctx)
{
struct adapter *adapter = iflib_get_softc(ctx);
/*
* Just count the event; iflib(4) will already trigger a
* sufficient reset of the controller.
*/
adapter->watchdog_events++;
}
/*********************************************************************
*
* This routine disables all traffic on the adapter by issuing a
* global reset on the MAC and deallocates TX/RX buffers.
* global reset on the MAC.
*
* This routine should always be called with BOTH the CORE
* and TX locks.
**********************************************************************/
static void
em_if_stop(if_ctx_t ctx)
{
struct adapter *adapter = iflib_get_softc(ctx);
INIT_DEBUGOUT("em_stop: begin");
INIT_DEBUGOUT("em_if_stop: begin");
e1000_reset_hw(&adapter->hw);
if (adapter->hw.mac.type >= e1000_82544)
@ -1857,7 +1854,6 @@ em_if_stop(if_ctx_t ctx)
e1000_cleanup_led(&adapter->hw);
}
/*********************************************************************
*
* Determine hardware revision.
@ -1996,7 +1992,7 @@ em_if_msix_intr_assign(if_ctx_t ctx, int msix)
&adapter->rx_queues[i % adapter->rx_num_queues].que_irq,
IFLIB_INTR_TX, tx_que, tx_que->me, buf);
tx_que->msix = (vector % adapter->tx_num_queues);
tx_que->msix = (vector % adapter->rx_num_queues);
/*
* Set the bit to enable interrupt
@ -2009,9 +2005,9 @@ em_if_msix_intr_assign(if_ctx_t ctx, int msix)
adapter->ims |= tx_que->eims;
adapter->ivars |= (8 | tx_que->msix) << (8 + (i * 4));
} else if (adapter->hw.mac.type == e1000_82575) {
tx_que->eims = E1000_EICR_TX_QUEUE0 << (i % adapter->tx_num_queues);
tx_que->eims = E1000_EICR_TX_QUEUE0 << i;
} else {
tx_que->eims = 1 << (i % adapter->tx_num_queues);
tx_que->eims = 1 << i;
}
}
@ -2226,11 +2222,9 @@ em_setup_msix(if_ctx_t ctx)
/*********************************************************************
*
* Initialize the hardware to a configuration
* as specified by the adapter structure.
* Workaround for SmartSpeed on 82541 and 82547 controllers
*
**********************************************************************/
static void
lem_smartspeed(struct adapter *adapter)
{
@ -2395,6 +2389,12 @@ igb_init_dmac(struct adapter *adapter, u32 pba)
}
}
/*********************************************************************
*
* Initialize the hardware to a configuration as specified by the
* adapter structure.
*
**********************************************************************/
static void
em_reset(if_ctx_t ctx)
{
@ -2629,6 +2629,11 @@ em_reset(if_ctx_t ctx)
e1000_check_for_link(hw);
}
/*
* Initialise the RSS mapping for NICs that support multiple transmit/
* receive rings.
*/
#define RSSKEYLEN 10
static void
em_initialize_rss_mapping(struct adapter *adapter)
@ -2669,7 +2674,6 @@ em_initialize_rss_mapping(struct adapter *adapter)
E1000_MRQC_RSS_FIELD_IPV6_TCP_EX |
E1000_MRQC_RSS_FIELD_IPV6_EX |
E1000_MRQC_RSS_FIELD_IPV6);
}
static void
@ -2769,7 +2773,7 @@ igb_initialize_rss_mapping(struct adapter *adapter)
/*********************************************************************
*
* Setup networking device structure and register an interface.
* Setup networking device structure and register interface media.
*
**********************************************************************/
static int
@ -4015,12 +4019,6 @@ em_add_hw_stats(struct adapter *adapter)
SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "link_irq",
CTLFLAG_RD, &adapter->link_irq,
"Link MSI-X IRQ Handled");
SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "mbuf_defrag_fail",
CTLFLAG_RD, &adapter->mbuf_defrag_failed,
"Defragmenting mbuf chain failed");
SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "tx_dma_fail",
CTLFLAG_RD, &adapter->no_tx_dma_setup,
"Driver tx dma failure in xmit");
SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "rx_overruns",
CTLFLAG_RD, &adapter->rx_overruns,
"RX overruns");
@ -4543,7 +4541,8 @@ em_enable_vectors_82574(if_ctx_t ctx)
u16 edata;
e1000_read_nvm(hw, EM_NVM_PCIE_CTRL, 1, &edata);
printf("Current cap: %#06x\n", edata);
if (bootverbose)
device_printf(dev, "EM_NVM_PCIE_CTRL = %#06x\n", edata);
if (((edata & EM_NVM_MSIX_N_MASK) >> EM_NVM_MSIX_N_SHIFT) != 4) {
device_printf(dev, "Writing to eeprom: increasing "
"reported MSI-X vectors from 3 to 5...\n");

4
sys/dev/e1000/if_em.h
View file

@ -519,7 +519,6 @@ struct adapter {
u64 que_mask;
struct em_int_delay_info tx_int_delay;
struct em_int_delay_info tx_abs_int_delay;
struct em_int_delay_info rx_int_delay;
@ -529,9 +528,6 @@ struct adapter {
/* Misc stats maintained by the driver */
unsigned long dropped_pkts;
unsigned long link_irq;
unsigned long mbuf_defrag_failed;
unsigned long no_tx_dma_setup;
unsigned long no_tx_map_avail;
unsigned long rx_overruns;
unsigned long watchdog_events;

2
sys/dev/flash/mx25l.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2009 Oleksandr Tymoshenko. All rights reserved.
* Copyright (c) 2018 Ian Lepore. All rights reserved.
*

2
sys/dev/flash/n25q.c
View file

@ -1,5 +1,5 @@
/*-
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2009 Oleksandr Tymoshenko. All rights reserved.
* Copyright (c) 2017 Ruslan Bukin <br@bsdpad.com>
* Copyright (c) 2018 Ian Lepore. All rights reserved.

16
sys/dev/iwn/if_iwn.c
View file

@ -3990,6 +3990,7 @@ iwn_notif_intr(struct iwn_softc *sc)
struct ieee80211com *ic = &sc->sc_ic;
struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
uint16_t hw;
int is_stopped;
bus_dmamap_sync(sc->rxq.stat_dma.tag, sc->rxq.stat_dma.map,
BUS_DMASYNC_POSTREAD);
@ -4021,6 +4022,11 @@ iwn_notif_intr(struct iwn_softc *sc)
case IWN_MPDU_RX_DONE:
/* An 802.11 frame has been received. */
iwn_rx_done(sc, desc, data);
is_stopped = (sc->sc_flags & IWN_FLAG_RUNNING) == 0;
if (__predict_false(is_stopped))
return;
break;
case IWN_RX_COMPRESSED_BA:
@ -4061,6 +4067,11 @@ iwn_notif_intr(struct iwn_softc *sc)
IWN_UNLOCK(sc);
ieee80211_beacon_miss(ic);
IWN_LOCK(sc);
is_stopped = (sc->sc_flags &
IWN_FLAG_RUNNING) == 0;
if (__predict_false(is_stopped))
return;
}
}
break;
@ -4127,6 +4138,11 @@ iwn_notif_intr(struct iwn_softc *sc)
IWN_UNLOCK(sc);
ieee80211_scan_next(vap);
IWN_LOCK(sc);
is_stopped = (sc->sc_flags & IWN_FLAG_RUNNING) == 0;
if (__predict_false(is_stopped))
return;
break;
}
case IWN5000_CALIBRATION_RESULT:

2
sys/dev/mmc/bridge.h
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/mmc/mmc.c
View file

@ -2,7 +2,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2017 Marius Strobl <marius@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without

2
sys/dev/mmc/mmc_private.h
View file

@ -1,6 +1,6 @@
/*-
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/mmc/mmc_subr.c
View file

@ -1,6 +1,6 @@
/*-
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/mmc/mmc_subr.h
View file

@ -1,6 +1,6 @@
/*-
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/mmc/mmcbrvar.h
View file

@ -2,7 +2,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/mmc/mmcreg.h
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2017 Marius Strobl <marius@FreeBSD.org>
* Copyright (c) 2015-2016 Ilya Bakulin <kibab@FreeBSD.org>
*

2
sys/dev/mmc/mmcsd.c
View file

@ -2,7 +2,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2017 Marius Strobl <marius@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without

2
sys/dev/mmc/mmcvar.h
View file

@ -2,7 +2,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 Bernd Walter. All rights reserved.
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

3
sys/dev/netmap/netmap.c
View file

@ -3711,8 +3711,7 @@ netmap_attach_ext(struct netmap_adapter *arg, size_t size, int override_reg)
hwna->up.nm_dtor = netmap_hw_dtor;
}
nm_prinf("%s: netmap queues/slots: TX %d/%d, RX %d/%d\n",
hwna->up.name,
if_printf(ifp, "netmap queues/slots: TX %d/%d, RX %d/%d\n",
hwna->up.num_tx_rings, hwna->up.num_tx_desc,
hwna->up.num_rx_rings, hwna->up.num_rx_desc);
return 0;

2
sys/dev/pccbb/pccbbdevid.h
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001-2004 M. Warner Losh. All rights reserved.
* Copyright (c) 2001-2004 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

62
sys/dev/pci/pci_host_generic_acpi.c
View file

@ -348,14 +348,52 @@ generic_pcie_acpi_route_interrupt(device_t bus, device_t dev, int pin)
return (acpi_pcib_route_interrupt(bus, dev, pin, &sc->ap_prt));
}
static u_int
generic_pcie_get_xref(device_t pci, device_t child)
{
struct generic_pcie_acpi_softc *sc;
uintptr_t rid;
u_int xref, devid;
int err;
sc = device_get_softc(pci);
err = pcib_get_id(pci, child, PCI_ID_RID, &rid);
if (err != 0)
return (ACPI_MSI_XREF);
err = acpi_iort_map_pci_msi(sc->base.ecam, rid, &xref, &devid);
if (err != 0)
return (ACPI_MSI_XREF);
return (xref);
}
static u_int
generic_pcie_map_id(device_t pci, device_t child, uintptr_t *id)
{
struct generic_pcie_acpi_softc *sc;
uintptr_t rid;
u_int xref, devid;
int err;
sc = device_get_softc(pci);
err = pcib_get_id(pci, child, PCI_ID_RID, &rid);
if (err != 0)
return (err);
err = acpi_iort_map_pci_msi(sc->base.ecam, rid, &xref, &devid);
if (err == 0)
*id = devid;
else
*id = rid; /* RID not in IORT, likely FW bug, ignore */
return (0);
}
static int
generic_pcie_acpi_alloc_msi(device_t pci, device_t child, int count,
int maxcount, int *irqs)
{
#if defined(INTRNG)
return (intr_alloc_msi(pci, child, ACPI_MSI_XREF, count, maxcount,
irqs));
return (intr_alloc_msi(pci, child, generic_pcie_get_xref(pci, child),
count, maxcount, irqs));
#else
return (ENXIO);
#endif
@ -367,7 +405,8 @@ generic_pcie_acpi_release_msi(device_t pci, device_t child, int count,
{
#if defined(INTRNG)
return (intr_release_msi(pci, child, ACPI_MSI_XREF, count, irqs));
return (intr_release_msi(pci, child, generic_pcie_get_xref(pci, child),
count, irqs));
#else
return (ENXIO);
#endif
@ -379,7 +418,8 @@ generic_pcie_acpi_map_msi(device_t pci, device_t child, int irq, uint64_t *addr,
{
#if defined(INTRNG)
return (intr_map_msi(pci, child, ACPI_MSI_XREF, irq, addr, data));
return (intr_map_msi(pci, child, generic_pcie_get_xref(pci, child), irq,
addr, data));
#else
return (ENXIO);
#endif
@ -390,7 +430,8 @@ generic_pcie_acpi_alloc_msix(device_t pci, device_t child, int *irq)
{
#if defined(INTRNG)
return (intr_alloc_msix(pci, child, ACPI_MSI_XREF, irq));
return (intr_alloc_msix(pci, child, generic_pcie_get_xref(pci, child),
irq));
#else
return (ENXIO);
#endif
@ -401,7 +442,8 @@ generic_pcie_acpi_release_msix(device_t pci, device_t child, int irq)
{
#if defined(INTRNG)
return (intr_release_msix(pci, child, ACPI_MSI_XREF, irq));
return (intr_release_msix(pci, child, generic_pcie_get_xref(pci, child),
irq));
#else
return (ENXIO);
#endif
@ -412,14 +454,8 @@ generic_pcie_acpi_get_id(device_t pci, device_t child, enum pci_id_type type,
uintptr_t *id)
{
/*
* Use the PCI RID to find the MSI ID for now, we support only 1:1
* mapping
*
* On aarch64, more complex mapping would come from IORT table
*/
if (type == PCI_ID_MSI)
return (pcib_get_id(pci, child, PCI_ID_RID, id));
return (generic_pcie_map_id(pci, child, id));
else
return (pcib_get_id(pci, child, type, id));
}

2
sys/dev/pms/freebsd/driver/common/lxutil.c
View file

@ -63,7 +63,7 @@ STATIC agBOOLEAN agtiapi_typhAlloc( ag_card_info_t *thisCardInst )
struct agtiapi_softc *pmsc = thisCardInst->pCard;
int wait = 0;
if( bus_dma_tag_create( agNULL, // parent
if( bus_dma_tag_create( bus_get_dma_tag(pmsc->my_dev), // parent
32, // alignment
0, // boundary
BUS_SPACE_MAXADDR, // lowaddr

2
sys/dev/puc/puc_pci.c
View file

@ -4,7 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND BSD-3-Clause
*
* Copyright (c) 2002 JF Hay. All rights reserved.
* Copyright (c) 2000 M. Warner Losh. All rights reserved.
* Copyright (c) 2000 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/sio/sio_isa.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/sio/sio_pccard.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/sio/sio_pci.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/sio/sio_puc.c
View file

@ -2,7 +2,7 @@
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2002 JF Hay. All rights reserved.
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/uart/uart_bus_acpi.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
sys/dev/uart/uart_bus_pccard.c
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
* Copyright (c) 2003 Norikatsu Shigemura, Takenori Watanabe All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

2
sys/dev/uart/uart_bus_puc.c
View file

@ -3,7 +3,7 @@
*
* Copyright (c) 2006 Marcel Moolenaar. All rights reserved.
* Copyright (c) 2002 JF Hay. All rights reserved.
* Copyright (c) 2001 M. Warner Losh. All rights reserved.
* Copyright (c) 2001 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

5
sys/dev/usb/controller/generic_ohci.c
View file

@ -1,7 +1,6 @@
/*-
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2016 Emmanuel Vadot <manu@freebsd.org>
* All rights reserved.
* Copyright (c) 2006 M. Warner Losh.
* Copyright (c) 2016 Emmanuel Vadot <manu@freebsd.org> All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

214
sys/dev/usb/controller/ohci_s3c24x0.c
View file

@ -1,214 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
* Copyright (c) 2009 Andrew Turner. 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 ``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 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.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/stdint.h>
#include <sys/stddef.h>
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/bus.h>
#include <sys/module.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/condvar.h>
#include <sys/sysctl.h>
#include <sys/sx.h>
#include <sys/unistd.h>
#include <sys/callout.h>
#include <sys/malloc.h>
#include <sys/priv.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include <dev/usb/usb_core.h>
#include <dev/usb/usb_busdma.h>
#include <dev/usb/usb_process.h>
#include <dev/usb/usb_util.h>
#include <dev/usb/usb_controller.h>
#include <dev/usb/usb_bus.h>
#include <dev/usb/controller/ohci.h>
#include <dev/usb/controller/ohcireg.h>
#include <sys/rman.h>
#include <arm/samsung/s3c2xx0/s3c24x0reg.h>
static device_probe_t ohci_s3c24x0_probe;
static device_attach_t ohci_s3c24x0_attach;
static device_detach_t ohci_s3c24x0_detach;
static int
ohci_s3c24x0_probe(device_t dev)
{
device_set_desc(dev, "S3C24x0 integrated OHCI controller");
return (BUS_PROBE_DEFAULT);
}
static int
ohci_s3c24x0_attach(device_t dev)
{
struct ohci_softc *sc = device_get_softc(dev);
int err;
int rid;
/* initialise some bus fields */
sc->sc_bus.parent = dev;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = OHCI_MAX_DEVICES;
sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(dev),
&ohci_iterate_hw_softc)) {
return (ENOMEM);
}
sc->sc_dev = dev;
rid = 0;
sc->sc_io_res = bus_alloc_resource_any(dev, SYS_RES_IOPORT,
&rid, RF_ACTIVE);
if (!(sc->sc_io_res)) {
err = ENOMEM;
goto error;
}
sc->sc_io_tag = rman_get_bustag(sc->sc_io_res);
sc->sc_io_hdl = rman_get_bushandle(sc->sc_io_res);
sc->sc_io_size = rman_get_size(sc->sc_io_res);
rid = 0;
sc->sc_irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid,
RF_ACTIVE);
if (!(sc->sc_irq_res)) {
goto error;
}
sc->sc_bus.bdev = device_add_child(dev, "usbus", -1);
if (!(sc->sc_bus.bdev)) {
goto error;
}
device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus);
strlcpy(sc->sc_vendor, "Samsung", sizeof(sc->sc_vendor));
err = bus_setup_intr(dev, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE,
NULL, (void *)ohci_interrupt, sc, &sc->sc_intr_hdl);
if (err) {
sc->sc_intr_hdl = NULL;
goto error;
}
bus_space_write_4(sc->sc_io_tag, sc->sc_io_hdl,
OHCI_CONTROL, 0);
err = ohci_init(sc);
if (!err) {
err = device_probe_and_attach(sc->sc_bus.bdev);
}
if (err) {
goto error;
}
return (0);
error:
ohci_s3c24x0_detach(dev);
return (ENXIO);
}
static int
ohci_s3c24x0_detach(device_t dev)
{
struct ohci_softc *sc = device_get_softc(dev);
int err;
/* during module unload there are lots of children leftover */
device_delete_children(dev);
/*
* Put the controller into reset, then disable clocks and do
* the MI tear down. We have to disable the clocks/hardware
* after we do the rest of the teardown. We also disable the
* clocks in the opposite order we acquire them, but that
* doesn't seem to be absolutely necessary. We free up the
* clocks after we disable them, so the system could, in
* theory, reuse them.
*/
bus_space_write_4(sc->sc_io_tag, sc->sc_io_hdl,
OHCI_CONTROL, 0);
if (sc->sc_irq_res && sc->sc_intr_hdl) {
/*
* only call ohci_detach() after ohci_init()
*/
ohci_detach(sc);
err = bus_teardown_intr(dev, sc->sc_irq_res, sc->sc_intr_hdl);
sc->sc_intr_hdl = NULL;
}
if (sc->sc_irq_res) {
bus_release_resource(dev, SYS_RES_IRQ, 0, sc->sc_irq_res);
sc->sc_irq_res = NULL;
}
if (sc->sc_io_res) {
bus_release_resource(dev, SYS_RES_MEMORY, 0,
sc->sc_io_res);
sc->sc_io_res = NULL;
}
usb_bus_mem_free_all(&sc->sc_bus, &ohci_iterate_hw_softc);
return (0);
}
static device_method_t ohci_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, ohci_s3c24x0_probe),
DEVMETHOD(device_attach, ohci_s3c24x0_attach),
DEVMETHOD(device_detach, ohci_s3c24x0_detach),
DEVMETHOD(device_suspend, bus_generic_suspend),
DEVMETHOD(device_resume, bus_generic_resume),
DEVMETHOD(device_shutdown, bus_generic_shutdown),
DEVMETHOD_END
};
static driver_t ohci_driver = {
.name = "ohci",
.methods = ohci_methods,
.size = sizeof(struct ohci_softc),
};
static devclass_t ohci_devclass;
DRIVER_MODULE(ohci, s3c24x0, ohci_driver, ohci_devclass, 0, 0);
MODULE_DEPEND(ohci, usb, 1, 1, 1);

1
sys/dev/usb/net/if_ure.c
View file

@ -69,6 +69,7 @@ static const STRUCT_USB_HOST_ID ure_devs[] = {
#define URE_DEV(v,p,i) { USB_VPI(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, i) }
URE_DEV(LENOVO, RTL8153, 0),
URE_DEV(LENOVO, TBT3LAN, 0),
URE_DEV(LENOVO, ONELINK, 0),
URE_DEV(LENOVO, USBCLAN, 0),
URE_DEV(NVIDIA, RTL8153, 0),
URE_DEV(REALTEK, RTL8152, URE_FLAG_8152),

1
sys/dev/usb/usbdevs
View file

@ -2782,6 +2782,7 @@ product LEADTEK 9531 0x2101 9531 GPS
product LENOVO GIGALAN 0x304b USB 3.0 Ethernet
product LENOVO ETHERNET 0x7203 USB 2.0 Ethernet
product LENOVO RTL8153 0x7205 USB 3.0 Ethernet
product LENOVO ONELINK 0x720a USB 3.0 Ethernet
product LENOVO TBT3LAN 0x3069 LAN port in Thinkpad TB3 dock
product LENOVO USBCLAN 0x3062 LAN port in Thinkpad USB-C dock

3
sys/dev/wi/if_wivar.h
View file

@ -1,8 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* Copyright (c) 2002
* M Warner Losh <imp@freebsd.org>. All rights reserved.
* Copyright (c) 2002 M Warner Losh <imp@freebsd.org>.
* Copyright (c) 1997, 1998, 1999
* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
*

2
sys/dts/arm/tegra124-jetson-tk1-fbsd.dts
View file

@ -38,7 +38,7 @@
stdout = &uartd;
};
memory {
memory@80000000 {
/* reg = <0x0 0x80000000 0x0 0x80000000>; */
reg = <0x0 0x80000000 0x0 0x70000000>;
};

26
sys/fs/nullfs/null_vfsops.c
View file

@ -74,13 +74,14 @@ static vfs_extattrctl_t nullfs_extattrctl;
static int
nullfs_mount(struct mount *mp)
{
int error = 0;
struct vnode *lowerrootvp, *vp;
struct vnode *nullm_rootvp;
struct null_mount *xmp;
struct null_node *nn;
struct nameidata nd, *ndp;
char *target;
int isvnunlocked = 0, len;
struct nameidata nd, *ndp = &nd;
int error, len;
bool isvnunlocked;
NULLFSDEBUG("nullfs_mount(mp = %p)\n", (void *)mp);
@ -110,14 +111,18 @@ nullfs_mount(struct mount *mp)
/*
* Unlock lower node to avoid possible deadlock.
*/
if ((mp->mnt_vnodecovered->v_op == &null_vnodeops) &&
if (mp->mnt_vnodecovered->v_op == &null_vnodeops &&
VOP_ISLOCKED(mp->mnt_vnodecovered) == LK_EXCLUSIVE) {
VOP_UNLOCK(mp->mnt_vnodecovered, 0);
isvnunlocked = 1;
isvnunlocked = true;
} else {
isvnunlocked = false;
}
/*
* Find lower node
*/
ndp = &nd;
NDINIT(ndp, LOOKUP, FOLLOW|LOCKLEAF, UIO_SYSSPACE, target, curthread);
error = namei(ndp);
@ -140,10 +145,13 @@ nullfs_mount(struct mount *mp)
/*
* Check multi null mount to avoid `lock against myself' panic.
*/
if (lowerrootvp == VTONULL(mp->mnt_vnodecovered)->null_lowervp) {
NULLFSDEBUG("nullfs_mount: multi null mount?\n");
vput(lowerrootvp);
return (EDEADLK);
if (mp->mnt_vnodecovered->v_op == &null_vnodeops) {
nn = VTONULL(mp->mnt_vnodecovered);
if (nn == NULL || lowerrootvp == nn->null_lowervp) {
NULLFSDEBUG("nullfs_mount: multi null mount?\n");
vput(lowerrootvp);
return (EDEADLK);
}
}
xmp = (struct null_mount *) malloc(sizeof(struct null_mount),

8
sys/fs/nullfs/null_vnops.c
View file

@ -870,11 +870,14 @@ null_vptocnp(struct vop_vptocnp_args *ap)
struct vnode **dvp = ap->a_vpp;
struct vnode *lvp, *ldvp;
struct ucred *cred = ap->a_cred;
struct mount *mp;
int error, locked;
locked = VOP_ISLOCKED(vp);
lvp = NULLVPTOLOWERVP(vp);
vhold(lvp);
mp = vp->v_mount;
vfs_ref(mp);
VOP_UNLOCK(vp, 0); /* vp is held by vn_vptocnp_locked that called us */
ldvp = lvp;
vref(lvp);
@ -882,6 +885,7 @@ null_vptocnp(struct vop_vptocnp_args *ap)
vdrop(lvp);
if (error != 0) {
vn_lock(vp, locked | LK_RETRY);
vfs_rel(mp);
return (ENOENT);
}
@ -893,9 +897,10 @@ null_vptocnp(struct vop_vptocnp_args *ap)
if (error != 0) {
vrele(ldvp);
vn_lock(vp, locked | LK_RETRY);
vfs_rel(mp);
return (ENOENT);
}
error = null_nodeget(vp->v_mount, ldvp, dvp);
error = null_nodeget(mp, ldvp, dvp);
if (error == 0) {
#ifdef DIAGNOSTIC
NULLVPTOLOWERVP(*dvp);
@ -903,6 +908,7 @@ null_vptocnp(struct vop_vptocnp_args *ap)
VOP_UNLOCK(*dvp, 0); /* keep reference on *dvp */
}
vn_lock(vp, locked | LK_RETRY);
vfs_rel(mp);
return (error);
}

27
sys/i386/acpica/acpi_wakecode.S
View file

@ -143,16 +143,26 @@ wakeup_32:
mov $bootdata32 - bootgdt, %eax
mov %ax, %ds
/* Get PCB and return address. */
movl wakeup_pcb - wakeup_start(%ebx), %ecx
movl wakeup_ret - wakeup_start(%ebx), %edx
/* Restore CR4 and CR3. */
movl wakeup_cr4 - wakeup_start(%ebx), %eax
/* Restore EFER, CR4 and CR3. */
movl wakeup_efer - wakeup_start(%ebx), %eax
movl wakeup_efer - wakeup_start + 4(%ebx), %edx
cmpl $0, %eax
jne 1f
cmpl $0, %edx
je 2f
1: movl $MSR_EFER, %ecx
wrmsr
2: movl wakeup_cr4 - wakeup_start(%ebx), %eax
cmpl $0, %eax
je 3f
mov %eax, %cr4
movl wakeup_cr3 - wakeup_start(%ebx), %eax
3: movl wakeup_cr3 - wakeup_start(%ebx), %eax
mov %eax, %cr3
/* Get PCB and return address. */
movl wakeup_ret - wakeup_start(%ebx), %edx
movl wakeup_pcb - wakeup_start(%ebx), %ecx
/* Enable paging. */
mov %cr0, %eax
orl $CR0_PG, %eax
@ -187,6 +197,9 @@ bootgdtdesc:
.long bootgdt - wakeup_start /* Offset plus %ds << 4 */
ALIGN_DATA
wakeup_efer:
.long 0
.long 0
wakeup_cr4:
.long 0
wakeup_cr3:

3
sys/i386/conf/NOTES
View file

@ -885,9 +885,6 @@ options NKPT=31
#####################################################################
# ABI Emulation
# Emulate spx device for client side of SVR3 local X interface
options SPX_HACK
# Enable (32-bit) a.out binary support
options COMPAT_AOUT

10
sys/i386/i386/pmap.c
View file

@ -3247,7 +3247,7 @@ pmap_protect_pde(pmap_t pmap, pd_entry_t *pde, vm_offset_t sva, vm_prot_t prot)
if ((prot & VM_PROT_WRITE) == 0)
newpde &= ~(PG_RW | PG_M);
#ifdef PMAP_PAE_COMP
if ((prot & VM_PROT_EXECUTE) == 0)
if ((prot & VM_PROT_EXECUTE) == 0 && !i386_read_exec)
newpde |= pg_nx;
#endif
if (newpde != oldpde) {
@ -3389,7 +3389,7 @@ __CONCAT(PMTYPE, protect)(pmap_t pmap, vm_offset_t sva, vm_offset_t eva,
pbits &= ~(PG_RW | PG_M);
}
#ifdef PMAP_PAE_COMP
if ((prot & VM_PROT_EXECUTE) == 0)
if ((prot & VM_PROT_EXECUTE) == 0 && !i386_read_exec)
pbits |= pg_nx;
#endif
@ -3604,7 +3604,7 @@ __CONCAT(PMTYPE, enter)(pmap_t pmap, vm_offset_t va, vm_page_t m,
KASSERT((newpte & (PG_M | PG_RW)) != PG_M,
("pmap_enter: flags includes VM_PROT_WRITE but prot doesn't"));
#ifdef PMAP_PAE_COMP
if ((prot & VM_PROT_EXECUTE) == 0)
if ((prot & VM_PROT_EXECUTE) == 0 && !i386_read_exec)
newpte |= pg_nx;
#endif
if ((flags & PMAP_ENTER_WIRED) != 0)
@ -3841,7 +3841,7 @@ pmap_enter_4mpage(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_prot_t prot)
if ((m->oflags & VPO_UNMANAGED) == 0)
newpde |= PG_MANAGED;
#ifdef PMAP_PAE_COMP
if ((prot & VM_PROT_EXECUTE) == 0)
if ((prot & VM_PROT_EXECUTE) == 0 && !i386_read_exec)
newpde |= pg_nx;
#endif
if (pmap != kernel_pmap)
@ -4099,7 +4099,7 @@ pmap_enter_quick_locked(pmap_t pmap, vm_offset_t va, vm_page_t m,
if ((m->oflags & VPO_UNMANAGED) == 0)
newpte |= PG_MANAGED;
#ifdef PMAP_PAE_COMP
if ((prot & VM_PROT_EXECUTE) == 0)
if ((prot & VM_PROT_EXECUTE) == 0 && !i386_read_exec)
newpte |= pg_nx;
#endif
if (pmap != kernel_pmap)

14
sys/i386/i386/pmap_base.c
View file

@ -96,6 +96,7 @@ __FBSDID("$FreeBSD$");
#include <sys/kernel.h>
#include <sys/vmmeter.h>
#include <sys/sysctl.h>
#include <machine/bootinfo.h>
#include <machine/cpu.h>
#include <machine/cputypes.h>
#include <machine/md_var.h>
@ -136,7 +137,7 @@ int i386_pmap_PDRSHIFT;
int pat_works = 1;
SYSCTL_INT(_vm_pmap, OID_AUTO, pat_works, CTLFLAG_RD,
&pat_works, 1,
&pat_works, 0,
"Is page attribute table fully functional?");
int pg_ps_enabled = 1;
@ -935,16 +936,19 @@ pmap_kremove(vm_offset_t va)
extern struct pmap_methods pmap_pae_methods, pmap_nopae_methods;
int pae_mode;
SYSCTL_INT(_vm_pmap, OID_AUTO, pae_mode, CTLFLAG_RD,
&pae_mode, 1,
SYSCTL_INT(_vm_pmap, OID_AUTO, pae_mode, CTLFLAG_RDTUN | CTLFLAG_NOFETCH,
&pae_mode, 0,
"PAE");
void
pmap_cold(void)
{
if ((cpu_feature & CPUID_PAE) != 0) {
pae_mode = 1;
init_static_kenv((char *)bootinfo.bi_envp, 0);
pae_mode = (cpu_feature & CPUID_PAE) != 0;
if (pae_mode)
TUNABLE_INT_FETCH("vm.pmap.pae_mode", &pae_mode);
if (pae_mode) {
pmap_methods_ptr = &pmap_pae_methods;
pmap_pae_cold();
} else {

8
sys/kern/imgact_elf.c
View file

@ -130,13 +130,11 @@ SYSCTL_INT(__CONCAT(_kern_elf, __ELF_WORD_SIZE), OID_AUTO,
nxstack, CTLFLAG_RW, &__elfN(nxstack), 0,
__XSTRING(__CONCAT(ELF, __ELF_WORD_SIZE)) ": enable non-executable stack");
#if __ELF_WORD_SIZE == 32
#if defined(__amd64__)
#if __ELF_WORD_SIZE == 32 && (defined(__amd64__) || defined(__i386__))
int i386_read_exec = 0;
SYSCTL_INT(_kern_elf32, OID_AUTO, read_exec, CTLFLAG_RW, &i386_read_exec, 0,
"enable execution from readable segments");
#endif
#endif
static Elf_Brandinfo *elf_brand_list[MAX_BRANDS];
@ -2516,11 +2514,9 @@ __elfN(trans_prot)(Elf_Word flags)
prot |= VM_PROT_WRITE;
if (flags & PF_R)
prot |= VM_PROT_READ;
#if __ELF_WORD_SIZE == 32
#if defined(__amd64__)
#if __ELF_WORD_SIZE == 32 && (defined(__amd64__) || defined(__i386__))
if (i386_read_exec && (flags & PF_R))
prot |= VM_PROT_EXECUTE;
#endif
#endif
return (prot);
}

4
sys/kern/kern_exec.c
View file

@ -696,8 +696,10 @@ do_execve(struct thread *td, struct image_args *args, struct mac *mac_p)
else
error = suword(--stack_base, imgp->args->argc) == 0 ?
0 : EFAULT;
if (error != 0)
if (error != 0) {
vn_lock(imgp->vp, LK_SHARED | LK_RETRY);
goto exec_fail_dealloc;
}
if (args->fdp != NULL) {
/* Install a brand new file descriptor table. */

8
sys/kern/kern_kcov.c
View file

@ -469,8 +469,8 @@ kcov_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag __unused,
KASSERT(active_count > 0, ("%s: Open count is zero", __func__));
active_count--;
if (active_count == 0) {
cov_register_pc(&trace_pc);
cov_register_cmp(&trace_cmp);
cov_unregister_pc();
cov_unregister_cmp();
}
td->td_kcov_info = NULL;
@ -505,8 +505,8 @@ kcov_thread_dtor(void *arg __unused, struct thread *td)
KASSERT(active_count > 0, ("%s: Open count is zero", __func__));
active_count--;
if (active_count == 0) {
cov_register_pc(&trace_pc);
cov_register_cmp(&trace_cmp);
cov_unregister_pc();
cov_unregister_cmp();
}
td->td_kcov_info = NULL;
if (info->state != KCOV_STATE_DYING) {

2
sys/kern/vfs_lookup.c
View file

@ -410,6 +410,7 @@ namei(struct nameidata *ndp)
dp = NULL;
cnp->cn_nameptr = cnp->cn_pnbuf;
if (cnp->cn_pnbuf[0] == '/') {
ndp->ni_resflags |= NIRES_ABS;
error = namei_handle_root(ndp, &dp);
} else {
if (ndp->ni_startdir != NULL) {
@ -1302,6 +1303,7 @@ NDINIT_ALL(struct nameidata *ndp, u_long op, u_long flags, enum uio_seg segflg,
ndp->ni_dirp = namep;
ndp->ni_dirfd = dirfd;
ndp->ni_startdir = startdir;
ndp->ni_resflags = 0;
filecaps_init(&ndp->ni_filecaps);
ndp->ni_cnd.cn_thread = td;
if (rightsp != NULL)

4
sys/kern/vfs_syscalls.c
View file

@ -3544,10 +3544,10 @@ kern_renameat(struct thread *td, int oldfd, const char *old, int newfd,
goto out;
}
#ifdef CAPABILITIES
if (newfd != AT_FDCWD) {
if (newfd != AT_FDCWD && (tond.ni_resflags & NIRES_ABS) == 0) {
/*
* If the target already exists we require CAP_UNLINKAT
* from 'newfd'.
* from 'newfd', when newfd was used for the lookup.
*/
error = cap_check(&tond.ni_filecaps.fc_rights,
&cap_unlinkat_rights);

2
sys/mips/include/elf.h
View file

@ -1,7 +1,7 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND BSD-2-Clause-NetBSD
*
* Copyright (c) 2013 M. Warner Losh. All Rights Reserved.
* Copyright (c) 2013 M. Warner Losh.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

1
sys/modules/dtb/allwinner/Makefile
View file

@ -40,6 +40,7 @@ LINKS= \
DTS= \
allwinner/sun50i-a64-nanopi-a64.dts \
allwinner/sun50i-a64-olinuxino.dts \
allwinner/sun50i-a64-pine64-lts.dts \
allwinner/sun50i-a64-pine64-plus.dts \
allwinner/sun50i-a64-pine64.dts \
allwinner/sun50i-a64-sopine-baseboard.dts \

79
sys/net80211/ieee80211_ioctl.c
View file

@ -2203,18 +2203,6 @@ ieee80211_ioctl_setregdomain(struct ieee80211vap *vap,
return (error == 0 ? ENETRESET : error);
}
static int
ieee80211_ioctl_setroam(struct ieee80211vap *vap,
const struct ieee80211req *ireq)
{
if (ireq->i_len != sizeof(vap->iv_roamparms))
return EINVAL;
/* XXX validate params */
/* XXX? ENETRESET to push to device? */
return copyin(ireq->i_data, vap->iv_roamparms,
sizeof(vap->iv_roamparms));
}
static int
checkrate(const struct ieee80211_rateset *rs, int rate)
{
@ -2244,6 +2232,73 @@ checkmcs(const struct ieee80211_htrateset *rs, int mcs)
return 0;
}
static int
ieee80211_ioctl_setroam(struct ieee80211vap *vap,
const struct ieee80211req *ireq)
{
struct ieee80211com *ic = vap->iv_ic;
struct ieee80211_roamparams_req *parms;
struct ieee80211_roamparam *src, *dst;
const struct ieee80211_htrateset *rs_ht;
const struct ieee80211_rateset *rs;
int changed, error, mode, is11n, nmodes;
if (ireq->i_len != sizeof(vap->iv_roamparms))
return EINVAL;
parms = IEEE80211_MALLOC(sizeof(*parms), M_TEMP,
IEEE80211_M_NOWAIT | IEEE80211_M_ZERO);
if (parms == NULL)
return ENOMEM;
error = copyin(ireq->i_data, parms, ireq->i_len);
if (error != 0)
goto fail;
changed = 0;
nmodes = IEEE80211_MODE_MAX;
/* validate parameters and check if anything changed */
for (mode = IEEE80211_MODE_11A; mode < nmodes; mode++) {
if (isclr(ic->ic_modecaps, mode))
continue;
src = &parms->params[mode];
dst = &vap->iv_roamparms[mode];
rs = &ic->ic_sup_rates[mode]; /* NB: 11n maps to legacy */
rs_ht = &ic->ic_sup_htrates;
is11n = (mode == IEEE80211_MODE_11NA ||
mode == IEEE80211_MODE_11NG);
/* XXX TODO: 11ac */
if (src->rate != dst->rate) {
if (!checkrate(rs, src->rate) &&
(!is11n || !checkmcs(rs_ht, src->rate))) {
error = EINVAL;
goto fail;
}
changed++;
}
if (src->rssi != dst->rssi)
changed++;
}
if (changed) {
/*
* Copy new parameters in place and notify the
* driver so it can push state to the device.
*/
/* XXX locking? */
for (mode = IEEE80211_MODE_11A; mode < nmodes; mode++) {
if (isset(ic->ic_modecaps, mode))
vap->iv_roamparms[mode] = parms->params[mode];
}
if (vap->iv_roaming == IEEE80211_ROAMING_DEVICE)
error = ERESTART;
}
fail: IEEE80211_FREE(parms, M_TEMP);
return error;
}
static int
ieee80211_ioctl_settxparams(struct ieee80211vap *vap,
const struct ieee80211req *ireq)

11
sys/netgraph/ng_iface.c
View file

@ -68,6 +68,7 @@
#include <sys/rmlock.h>
#include <sys/sockio.h>
#include <sys/socket.h>
#include <sys/sysctl.h>
#include <sys/syslog.h>
#include <sys/libkern.h>
@ -92,6 +93,13 @@ static MALLOC_DEFINE(M_NETGRAPH_IFACE, "netgraph_iface", "netgraph iface node");
#define M_NETGRAPH_IFACE M_NETGRAPH
#endif
static SYSCTL_NODE(_net_graph, OID_AUTO, iface, CTLFLAG_RW, 0,
"Point to point netgraph interface");
VNET_DEFINE_STATIC(int, ng_iface_max_nest) = 2;
#define V_ng_iface_max_nest VNET(ng_iface_max_nest)
SYSCTL_INT(_net_graph_iface, OID_AUTO, max_nesting, CTLFLAG_VNET | CTLFLAG_RW,
&VNET_NAME(ng_iface_max_nest), 0, "Max nested tunnels");
/* This struct describes one address family */
struct iffam {
sa_family_t family; /* Address family */
@ -355,7 +363,8 @@ ng_iface_output(struct ifnet *ifp, struct mbuf *m,
}
/* Protect from deadly infinite recursion. */
error = if_tunnel_check_nesting(ifp, m, NGM_IFACE_COOKIE, 1);
error = if_tunnel_check_nesting(ifp, m, NGM_IFACE_COOKIE,
V_ng_iface_max_nest);
if (error) {
m_freem(m);
return (error);

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