Commit Graph

255978 Commits

Author SHA1 Message Date
Emmanuel Vadot
58e169ab14 arm64: Add the dts include directory to the includes dir
We do that for arm so we can directly #include <dt-bindings/...>
2021-01-15 14:15:31 +01:00
Toomas Soome
0974bfa3a8 loader: do not update palette in text mode (real fix)
Apparently palette update while in text mode, will cause
some adapters to end up with blank display. Previous update had
condition reversed.
2021-01-15 15:43:14 +02:00
Emmanuel Vadot
c66ec88fed Add 'sys/contrib/device-tree/' from commit '5ee353c36d3c9c7f63df7c7671875e73fba70958'
git-subtree-dir: sys/contrib/device-tree
git-subtree-mainline: 94611a8388
git-subtree-split: 5ee353c36d
2021-01-15 12:28:57 +01:00
Andrew Turner
94611a8388 Add missing no-ctfconvert to C generation rules
Stop running ctfconvert over generated C files in the kernel by marking
them with no-ctfconvert.

This fixes warnings from ctfconvert trying to parse C files:

ctfconvert: file.c: Couldn't read ehdr: Invalid argument

Reviewed by:	emaste, mmel
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D28156
2021-01-15 09:41:41 +00:00
Simon J. Gerraty
b14cfecbf0 pkgfs_open: follow symlinks
Caller is not interested in symlinks follow them.
Throw an error if too many links encountered.

Reviewed by:	stevek
Sponsored by:	Juniper Networks
--This line, and those below, will be ignored--
> Description of fields to fill in above:                     76 columns --|
> PR:                       If a GNATS PR is affected by the change.
> Differential Revision:    https://reviews.freebsd.org/D### (*full* phabric URL needed).
> Submitted by:             If someone else sent in the change.
> Reviewed by:              If someone else reviewed your modification.
> Approved by:              If you needed approval for this commit.
> Obtained from:            If the change is from a third party.
> MFC after:                N [day[s]|week[s]|month[s]].  Request a reminder email.
> MFH:                      Ports tree branch name.  Request approval for merge.
> Relnotes:                 Set to 'yes' for mention in release notes.
> Security:                 Vulnerability reference (one per line) or description.
> Sponsored by:             If the change was sponsored by an organization.
> Empty fields above will be automatically removed.

Change-Id: I4ef92ff256f503c620dc5bba79ed93b32cb2330d
2021-01-14 17:33:05 -08:00
Warner Losh
d1949353e5 uart: Improve console specification parsing
Print warning when we can't parse a console specification (this may
not appear on the console, but will appear in dmesg).

Also, accept key:value and key=value. There's no reason not to
and it makes this more forgiving of mistakes.

Reviewed by: rpokala@
Differential Revision: https://reviews.freebsd.org/D28168
2021-01-14 17:47:04 -07:00
Ed Maste
8818758a6e RELNOTES: correct elfctl(1) man page section 2021-01-14 16:45:58 -05:00
John Baldwin
4b27f60435 Note aesni/armv8crypto in GENERIC, W^X, and AES-XTS for armv8crypto. 2021-01-14 12:59:37 -08:00
Dimitry Andric
39b7445e15 Merge llvm-project llvmorg-11.0.1-0-g43ff75f2c3f (aka 11.0.1 release)
There were no functional changes after 11.0.1 rc2, so only the version
strings changed.

MFC after:      4 weeks
X-MFC-With:     r364284
2021-01-14 21:46:44 +01:00
Ed Maste
c763f99d11 elfctl: prefix disable flags with "no"
Some ELF feature flags indicate a request to opt-out of some feature,
for example NT_FREEBSD_FCTL_ASLR_DISABLE indicates that ASLR should be
disabled for the tagged binary.  Using "aslr" as the short name for the
flag is confusing as it seems to indicate a request for ASLR to be
enabled.  Rename "noaslr", and make a similar change for other opt-out
flags.

Reviewed by:	bapt, manu, markj
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D28139
2021-01-14 15:09:13 -05:00
Ed Maste
3dfcb70b6a elfctl: add backwards compatibility for "no" prefixes
I am going to prefix opt-out ELF feature flag names with "no" to make
their meaning more clear (review D28139), but there are some uses of the
existing names already (e.g., the PR referenced below).

For now accept the older, unprefixed name as well, and emit a warning.
We can revert this after FreeBSD 13 branches.

% elfctl -e +aslr foo
elfctl: interpreting aslr as noaslr; please specify noaslr

PR:		239873 (related)
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28140
2021-01-14 15:09:08 -05:00
Vladimir Kondratyev
b360682ac9 hid: Add missing input enter/exit epoch pairs.
This was affecting unloading keyboard driver and kdb-related code.
2021-01-14 23:04:47 +03:00
Vladimir Kondratyev
b62f6dfaed hid: Replace USBHID_ENABLED kernel config option with loader tunable
usbhid(4) is disabled by default to avoid conflicts with existing USB HID
drivers. To enable it place following lines to /boot/loader.conf:

hw.usb.usbhid.enable=1
usbhid_load="YES"

Suggested by:	jhb
Reviewed by:	hselasky
Differential revision:	https://reviews.freebsd.org/D28124
2021-01-14 23:04:47 +03:00
Michael Tuexen
d2b3ceddcc tcp: add sysctl to tolerate TCP segments missing timestamps
When timestamp support has been negotiated, TCP segements received
without a timestamp should be discarded. However, there are broken
TCP implementations (for example, stacks used by Omniswitch 63xx and
64xx models), which send TCP segments without timestamps although
they negotiated timestamp support.
This patch adds a sysctl variable which tolerates such TCP segments
and allows to interoperate with broken stacks.

Reviewed by:		jtl@, rscheff@
Differential Revision:	https://reviews.freebsd.org/D28142
Sponsored by:		Netflix, Inc.
PR:			252449
MFC after:		1 week
2021-01-14 19:28:25 +01:00
Mateusz Piotrowski
54c743e5b2 Fix a typo
"and" is not a flag.

MFC after:	3 days
2021-01-14 19:12:55 +01:00
Andrew Turner
6eebda3bba Split out the NODEBUG options to a common file
This is the superset of the nooptions found in the -DEBUG kernels.

Reviewed by:	emaste, manu
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D28152
2021-01-14 16:57:53 +00:00
Mark Johnston
6483fc224b qat: Free counters during detach
MFC after:	3 days
Sponsored by:	Rubicon Communications, LLC (Netgate)
2021-01-14 11:41:28 -05:00
Mark Johnston
a33b29a044 qat: Count request allocation failures
This can be useful for troubleshooting performance problems.

MFC after:	3 days
Sponsored by:	Rubicon Communications, LLC (Netgate)
2021-01-14 11:41:28 -05:00
Mark Johnston
95ee7d9b87 qat: Fix DH895XCC firmware module autoloading
MFC after:	3 days
Sponsored by:	Rubicon Communications, LLC (Netgate)
2021-01-14 11:41:28 -05:00
Mark Johnston
e3d06599bc libifconfig: Add a symbol map
This is a no-op for now since libifconfig is only built as a static lib.

Reviewed by:	freqlabs, kp, adrian
Differential Revision:	https://reviews.freebsd.org/D28119
2021-01-14 11:41:28 -05:00
Mark Johnston
90cc8706cc iwm(4): Add support for Intel Killer(R) Wireless-AC 1550i
PR:		252578
Submitted by:	shu <ankohuu@outlook.com>
MFC after:	1 week
2021-01-14 11:41:28 -05:00
Roger Pau Monné
a67522b22d gitignore: expand list of ignored files
Add the *.swp and *~ pattern for vim temporary files. Expand the
cscope ones to include all files possibly generated by cscope and also
add some known object formats.

Also remove the leading '?' from cscope.out, or else it doesn't match
the cscope.out file generated by default (as it expects an extra
character in front).

Reviewed by:		gjb, uqs, lwhsu
Sponsored by:		Citrix Systems R&D
Differential Revision:	https://reviews.freebsd.org/D28095
2021-01-14 17:03:57 +01:00
Emmanuel Vadot
5ee353c36d Import device tree files from Linux 5.9 2021-01-14 16:25:07 +01:00
Mateusz Guzik
37bd3aa6fa amd64: use builtins for all ffs* variants
While here even up whitespace.
2021-01-14 14:37:22 +00:00
Michael Tuexen
cc3c34859e tcp: fix handling of TCP RST segments missing timestamps
A TCP RST segment should be processed even it is missing TCP
timestamps.

Reported by:		dmgk@, kevans@
Reviewed by:		rscheff@, dmgk@
Sponsored by:		Netflix, Inc.
MFC after:		3 days
Differential Revision:	https://reviews.freebsd.org/D28143
2021-01-14 14:39:35 +01:00
Emmanuel Vadot
03cab14ea3 Revert "pkgbase: differentiate package versions for ALPHA/BETA/PRERELEASE/RC phases"
This reverts commit aef769614f.

While the package names are a bit prettier this confuse pkg about upgrading :
$ pkg version -t 13.0.s2021011313063 13.0.a1
>
$ pkg version -t 13.0.s2021011313063 13.0_ALPHA1
<

Note that the current scheme isn't good when bumping from ALPHA to BETA or
even BETA to RC:
$ pkg version -t 13.0_ALPHA1 13.0_BETA1
=
$ pkg version -t 13.0_BETA1 13.0_RC1
=

But more thoughts have to be put into this renaming.
2021-01-14 14:15:05 +01:00
Emmanuel Vadot
aef769614f pkgbase: differentiate package versions for ALPHA/BETA/PRERELEASE/RC phases
The current postfix conversions are:

    CURRENT / STABLE -> .sYYYYMMDDhhmmss
    ALPHAx -> .ax, so 11.3-ALPHA1 becomes 11.3.a1
    BETAx -> .bx, so 12.1-BETA2 becomes 12.1.b2
    RCx -> .rcx, so 13.0-RC3 becomes 13.0.rc3
    PRERELEASE -> .p, so 11.3-PRERELEASE becomes 11.3.p
    RELEASE -> (nothing), so 12.1-RELEASE becomes 12.1

Submitted by: rene (original version)
Differential Revision: https://reviews.freebsd.org/D20734
2021-01-14 14:00:04 +01:00
Konstantin Belousov
2d1e4220eb tmpfs_reclaim: detach unlinked node on dereferencing.
Otherwise it is dereferenced one extra time at unmount, if it survives
long enough.  One way to hold the reference on such node is to keep it
open.

tmpfs_vptocnp() now needs to account for the possibility that unlocked
node was removed from the list.

Reported by:	danfe
Tested by:	danfe, pho
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2021-01-14 14:51:37 +02:00
Konstantin Belousov
685265ecfb tmpfs_reclaim: style
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2021-01-14 14:43:13 +02:00
Hans Petter Selasky
e47a6525e7 Add missing init of new fields after new UAR API was introduced
by f8f5b459d2 in mlx5ib.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking
2021-01-14 11:44:54 +01:00
Edward Tomasz Napierala
feb96ee9c8 linux: mute "unsupported socket(AF_NETLINK, 3, NETLINK_AUDIT)" warnings
They are way too noisy with Focal.

Sponsored by:	The FreeBSD Foundation
2021-01-14 09:16:28 +00:00
Konstantin Belousov
420d4be3e4 vm_map_protect(): remove not needed recalculations of new_prot, new_maxprot
Requested by:	alc
Sponsored by:	The FreeBSD Foundation
2021-01-14 10:02:43 +02:00
Adrian Chadd
bd72252aac [mips] revert r366664 - flip mips back from -O2 to -O
Now that I have -head fitting in 8MB of flash again, I can test
out freebsd-head on my home AP test setup.  Unfortunately,
the introduction of -O2 in r366664 causes the following infinite
loop shortly after boot:

------

MAP: No valid partition found at map/rootfs.uzip
Warning: no time-of-day clock registered, system time will not be set accurately
start_init: trying /sbin/init
BAD_PAGE_FAULT: pid 1 tid 100001 (init), uid 0: pc 0x4042c320 got a read fault (type 0x2) at 0x2e3a0
Trapframe Register Dump:
        zero: 0 at: 0   v0: 0   v1: 0
        a0: 0x1af34     a1: 0   a2: 0   a3: 0x7fffeff0
        t0: 0   t1: 0   t2: 0   t3: 0
        t4: 0   t5: 0   t6: 0   t7: 0
        t8: 0   t9: 0x152e8     s0: 0x7fffee84  s1: 0
        s2: 0   s3: 0   s4: 0   s5: 0
        s6: 0   s7: 0   k0: 0   k1: 0
        gp: 0x362c0     sp: 0x7fffedf0  s8: 0   ra: 0x40417df0
        sr: 0xf413      mullo: 0        mulhi: 0        badvaddr: 0x2e3a0
        cause: 0xffffffff80000008       pc: 0x4042c31c
Page table info for pc address 0x4042c320: pde = 0x80712000, pte = 0xa002065a
Dumping 4 words starting at pc address 0x4042c320:
8f9980e0 80820000 10400067 00809825
Page table info for bad address 0x2e3a0: pde = 0, pte = 0

------

I'm not yet sure why, but until I figure it out with the mips64/cheri
folk this should be reverted.

This should only use -O on GCC generated code for MIPS platforms.

Tested:

* QCA934x (mips74k) - WDR-3600/WDR-4300 APs

Differential Revision: https://reviews.freebsd.org/D28122
2021-01-13 23:03:53 -08:00
Kyle Evans
986deea5b5 build: make check: use a PATH search instead for Kyua
which(1) accepts both relative/absolute paths as well as lone binary
names.  Set KYUA to kyua and use which(1) to confirm that it can find one;
if it cannot, just advise the user to set KYUA directly to the kyua binary
rather than assuming a relative location from LOCALBASE.

This allows `make check` to be operated with the version of kyua in base
without losing the flexibility of specifying another one.

ngie@ notes that the original intention was to avoid redundant $PATH lookups
and improve the determinism of the target. A future change will likely push
us back to this state, perhaps in the form of reverting this entirely and
just switching to using kyua in base. Accepting any in $PATH should be
considered a transitional move, at least until it's declared otherwise,
since kyua was only semi-recently added to base.

Reviewed-by:	brooks, emaste, lwhsu, ngie
Differential-Revision:	https://reviews.freebsd.org/D28045
2021-01-14 00:37:48 -06:00
David E. O'Brien
9a01a25516 unifdef -D__FreeBSD__ to remove the OpenBSD support
OpenBSD never accepted this driver, and instead wrote their
own minimal one (sys/dev/acpi/tpm.c for suspending the device).

Reviewed by:    stevek, emaste
Differential Revision:  D10321
2021-01-13 22:35:22 -08:00
Kyle Evans
03774659d1 tools: git hooks: drop "submitted by" from commit template
With the switch to git, we should strive to properly attribute every
commit appropriately with the metadata that's provided to do so. In this
case, the submitter should be recorded via the author metadata.  Committing
an arbitrary patch, one can set it as such:

git commit --author="John Smith <smith@example.com>"

Reviewed-by:	emaste
Differential-Revision:	https://reviews.freebsd.org/D28069
2021-01-14 00:33:07 -06:00
Simon J. Gerraty
06b9b3e0ad Merge bmake-20210110
Quite a lot of churn on style, but lots of
good work refactoring complicated functions
and lots more unit-tests.
Thanks mostly to rillig at NetBSD

Some interesting entries from ChangeLog

o .MAKE.{UID,GID} represent uid and gid running make.

o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
  checks in InitObjdir.  Explicit .OBJDIR target always allows
  read-only directory.

o add more unit tests for META MODE

Merge commit '8e11a9b4250be3c3379c45fa820bff78d99d5946' into main

Change-Id: I464fd4c013067f0915671c1ccc96d2d8090b2b9c
2021-01-13 22:21:37 -08:00
Kyle Evans
0495ed398c contrib/lua: update to 5.4.2
Merge commit '0ea45b9cd43ce1247eb3eee9bfd5cee3d19068e7' into main
2021-01-13 23:56:18 -06:00
Simon J. Gerraty
8e11a9b425 Import bmake-20210110
Quite a lot of churn on style, but lots of
good work refactoring complicated functions
and lots more unit-tests.
Thanks mostly to rillig at NetBSD

Some interesting entries from ChangeLog

o .MAKE.{UID,GID} represent uid and gid running make.

o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
  checks in InitObjdir.  Explicit .OBJDIR target always allows
  read-only directory.

o add more unit tests for META MODE

Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
2021-01-13 17:24:34 -08:00
Glen Barber
7ae27c2d6c newvers.sh: set to ALPHA1 as part of the 13.0 cycle
Sponsored by:	Rubicon Communications, LLC (netgate.com)
2021-01-13 19:01:30 -05:00
Mitchell Horne
818390ce0c arm64: fix early devmap assertion
The purpose of this KASSERT is to ensure that we do not run out of space
in the early devmap. However, the devmap grew beyond its initial size of
2MB in r336519, and this assertion did not grow with it.

A devmap mapping of a 1080p framebuffer requires 1920x1080 bytes, or
1.977 MB, so it is just barely able to fit without triggering the
assertion, provided no other devices are mapped before it. With the
addition of `options GDB` in GENERIC by bbfa199cbc, the uart is now
mapped for the purposes of a debug port, before mapping the framebuffer.
The presence of both these conditions pushes the selected virtual
address just below the threshold, triggering the assertion.

To fix this, use the correct size of the devmap, defined by
PMAP_MAPDEV_EARLY_SIZE. Since this code is shared with RISC-V, define
it for that platform as well (although it is a different size).

PR:		25241
Reported by:	gbe
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2021-01-13 17:27:44 -04:00
John Baldwin
074a91f746 Enable accelerated AES-XTS software crypto in GENERIC.
In particular, using GELI on a root filesystem will only use
accelerated software crypto drivers if they are available before the
root filesystem is mounted.  While these modules can be loaded from
the loader, including them in GENERIC provides a better out-of-the-box
experience for users.

Both aesni(4) and armv8crypto(4) provide accelerated implementations
of the default cipher used by GELI (AES-XTS) in addition to other
ciphers.

Reviewed by:	mhorne, allanjude, markj
Differential Revision:	https://reviews.freebsd.org/D28100
2021-01-13 13:13:01 -08:00
Kristof Provost
44117554b1 pf tests: pass NULL buffer to DIOCRCLRTSTATS
As discovered by syzcaller this used to provoke panics.

MFC after:	1 week
2021-01-13 19:49:45 +01:00
Kristof Provost
ea36212bf5 pf: Don't hold PF_RULES_WLOCK during copyin() on DIOCRCLRTSTATS
We cannot hold a non-sleepable lock during copyin(). This means we can't
safely count the table, so instead we fall back to the pf_ioctl_maxcount
used in other ioctls to protect against overly large requests.

Reported by:	syzbot+81e380344d4a6c37d78a@syzkaller.appspotmail.com
MFC after:	1 week
2021-01-13 19:49:42 +01:00
Toomas Soome
fdaf9cb942 Revert "loader.efi: disable workaround for serial console on non-x86"
This patch is creating some issues, reverting it.

This reverts commit 8b18395487.
2021-01-13 20:18:35 +02:00
Emmanuel Vadot
6003bf9290 dwwdt: Add PNP info for the driver 2021-01-13 18:43:51 +01:00
Emmanuel Vadot
0a05676b44 Add driver for Synopsys Designware Watchdog timer.
This driver supports some arm and arm64 boards equipped with
"snps,dw-wdt"-compatible watchdog device.
Tested on RK3399-based board (RockPro64).
Once started watchdog device cannot be stopped.
Interrupt handler has mode to kick watchdog even when software does not do it
properly.
This can be controlled via sysctl: dev.dwwdt.prevent_restart.
Also - driver handles system shutdown and prevents from restart when system
is asked to reboot.

Submitted by:	kjopek@gmail.com
Differential Revision:	https://reviews.freebsd.org/D26761
2021-01-13 18:43:47 +01:00
Toomas Soome
98c15d4dc2 loader.efi: initial terminal size should base on UEFI terminal size
We do select font based on desired terminal size, we do query
UEFI terminal size with conout->QueryMode(), but by mistake, the fallback
values are used.
2021-01-13 19:05:51 +02:00
Andrew Turner
63c858a04d Switch the arm64 pcpu to a global register variable
This removes an unneeded instruction to move the pointer from x18 to a
temporary register.

Reviewed by:	emaste
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D26971
2021-01-13 16:36:52 +00:00
Andrew Turner
594389d1de Create a stack frame when needed in the arm64 kernel
When building the arm64 kernel for use with dtrace or hwpmc we need
to include a stack frame so they can extract a stack trace.

As with amd64 also build a stack frame in modules.

Sponsored by:	Innovate UK
2021-01-13 16:36:52 +00:00