freebsd.git
6 years agoMerge ^/head r327169 through r327340.
dim [Fri, 29 Dec 2017 12:51:26 +0000 (12:51 +0000)]
Merge ^/head r327169 through r327340.

6 years agoWork around a clang 6.0.0 issue with rep prefixes followed by .byte
dim [Fri, 29 Dec 2017 12:49:24 +0000 (12:49 +0000)]
Work around a clang 6.0.0 issue with rep prefixes followed by .byte
directives (as reported in https://bugs.llvm.org/show_bug.cgi?id=35749),
by defining the rep prefix with yet another .byte directive.

This is a temporary fix, to be reverted before merging back to head,
until upstream has a proper fix for this.

6 years ago- There is no need to keep the tuning error and re-tuning interrupts
marius [Fri, 29 Dec 2017 12:48:19 +0000 (12:48 +0000)]
- There is no need to keep the tuning error and re-tuning interrupts
  enabled (though, no interrupt generation enabled for them) all the
  time as soon as (re-)tuning is supported; only enable them and let
  them generate interrupts when actually using (re-)tuning.
- Also disable all interrupts except SDHCI_INT_DATA_AVAIL ones while
  executing tuning and not just their signaling.

6 years agoWork around clang 6.0.0 warnings about arithmetic on NULL pointers in
dim [Fri, 29 Dec 2017 12:47:23 +0000 (12:47 +0000)]
Work around clang 6.0.0 warnings about arithmetic on NULL pointers in
acpica, by redefining the ACPI_ADD_PTR and ACPI_SUB_PTR macros so they
use integer arithmetic instead.

This is a temporary fix, to be reverted before merging back to head,
unless jkim reads my mail and agrees with this. :)

6 years agoCorrect the comment describing badrs which is bad router solicitiation,
cy [Fri, 29 Dec 2017 07:23:18 +0000 (07:23 +0000)]
Correct the comment describing badrs which is bad router solicitiation,
not bad router advertisement.

MFC after: 3 days

6 years agoThe fix in r327273 turns a memory leak into freeing wild pointer.
delphij [Fri, 29 Dec 2017 06:22:05 +0000 (06:22 +0000)]
The fix in r327273 turns a memory leak into freeing wild pointer.
Fix this by freeing only the initialized pointer.

6 years agobsd-family-tree: add NetBSD 6.0.6
eadler [Fri, 29 Dec 2017 05:01:07 +0000 (05:01 +0000)]
bsd-family-tree: add NetBSD 6.0.6

This was a missing release. Released on the same day as 6.1.5 per
https://blog.netbsd.org/tnf/entry/netbsd_6_1_5_and

6 years agobsd-family-tree: add HardenedBSD
eadler [Fri, 29 Dec 2017 04:49:59 +0000 (04:49 +0000)]
bsd-family-tree: add HardenedBSD

This adds HardenedBSD which is a pseudo-fork of FreeBSD. It hasn't had a
release yet, but does does have active users and a community. As such
document it as a branch off of FreeBSD-stable. Ideally this adds enough
space so that future releases are easy enough to add.

6 years agocxgbe(4): Reduce duplication by consolidating minor variations of the
np [Fri, 29 Dec 2017 02:30:21 +0000 (02:30 +0000)]
cxgbe(4): Reduce duplication by consolidating minor variations of the
same code into a single routine.

Sponsored by: Chelsio Communications

6 years agoif_txpreg.h: drop clauses 3 and 4.
pfg [Fri, 29 Dec 2017 00:59:56 +0000 (00:59 +0000)]
if_txpreg.h: drop clauses 3 and 4.

Obtained from: OpenBSD (CVS 1.35)

6 years agoMerge llvm, clang, lld, lldb, compiler-rt and libc++ trunk r321545,
dim [Fri, 29 Dec 2017 00:56:15 +0000 (00:56 +0000)]
Merge llvm, clang, lld, lldb, compiler-rt and libc++ trunk r321545,
update build glue and version numbers, add new intrinsics headers, and
update OptionalObsoleteFiles.inc.

6 years agodev/txp: Update if_txpreg.h to match OpenBSD's version.
pfg [Fri, 29 Dec 2017 00:27:12 +0000 (00:27 +0000)]
dev/txp: Update if_txpreg.h to match OpenBSD's version.

Resolve a minor mismatch: TXP_CMD_READ_VERSION instead of
TXP_CMD_VERSIONS_READ.
Curiously the later is defined but not used in OpenBSD.

Obtained from: OpenBSD (CVS 1.31-1.34)
MFC after: 1 week

6 years agoAdd one more file to libllvm's SRCS_MIN, since this one is required for
dim [Fri, 29 Dec 2017 00:21:50 +0000 (00:21 +0000)]
Add one more file to libllvm's SRCS_MIN, since this one is required for
MK_SHARED_TOOLCHAIN=yes.

6 years agoClean up the comment.
kib [Thu, 28 Dec 2017 23:50:21 +0000 (23:50 +0000)]
Clean up the comment.

Reviewed by: alc, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D13671

6 years agoRemove ELF note for Open Firmware. It is marked optional in a single 1996
nwhitehorn [Thu, 28 Dec 2017 23:49:53 +0000 (23:49 +0000)]
Remove ELF note for Open Firmware. It is marked optional in a single 1996
draft of a never-finalized standard (CHRP) and is irrelevant in practice
on FreeBSD since we load the kernel with loader(8) on Open Firmware
platforms anyway. Moreover, loader(8), which is directly loaded by Open
Firmware, has never had an equivalent note.

MFC after: 2 weeks

6 years agohumanize_number(3): fix math edge case in rounding large numbers
robak [Thu, 28 Dec 2017 22:57:34 +0000 (22:57 +0000)]
humanize_number(3): fix math edge case in rounding large numbers

Fix for remainder overflow, when in rare cases adding remainder to divider
exceeded 1 and turned the total to 1000 in final formatting, taking up
the space for the unit character.

The fix continues the division of the original number if the above case
happens -- added the appropriate check to the for loop performing
the division. This lowers the value shown, to make it fit into the buffer
space provided (1.0M for 4+1 character buffer, as used by ls).

Add test case for the reported bug and extend test program to support
providing buffer length (ls -lh uses 5, tests hard-coded 4).

PR: 224498
Submitted by: Pawel Biernacki <pawel.biernacki@gmail.com>
Reported by: Masachika Ishizuka <ish@amail.plala.or.jp>
Reviewed by: cem, kib
Approved by: cem, kib
MFC after: 1 week
Sponsored by: Mysterious Code Ltd.
Differential Revision: D13578

6 years agoIn vm_swapout_map_deactivate_pages(), it is enough to lock the map for read.
kib [Thu, 28 Dec 2017 22:56:30 +0000 (22:56 +0000)]
In vm_swapout_map_deactivate_pages(), it is enough to lock the map for read.

Reviewed by: alc, markj (as part of the larger patch)
Tested by: pho (again, as part of the larger patch)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D13671

6 years agoProbe Intel Denverton eMMC 5.0 controllers.
marius [Thu, 28 Dec 2017 22:03:08 +0000 (22:03 +0000)]
Probe Intel Denverton eMMC 5.0 controllers.

6 years agoWith the advent of interrupt remapping, Intel has repurposed bit 11
marius [Thu, 28 Dec 2017 21:46:09 +0000 (21:46 +0000)]
With the advent of interrupt remapping, Intel has repurposed bit 11
(now: Interrupt_Index[15]) and assigned the previously reserved bits
55:48 (Interrupt_Index[14:0] goes into 63:49 while Destination Field
used 63:56 and bit 48 now is Interrupt_Format) in the IO redirection
tables (see the VT-d specification, "5.1.5.1 I/OxAPIC Programming").
Thus, when not using interrupt remapping, ensure that all previously
reserved bits in the high part of the RTEs are zero instead of doing
a read-modify-write for their Destination Field bits only.
Otherwise, on machines based on Apollo Lake and its derivatives such
as Denverton, typically some of the previously preserved bits remain
set after boot when not employing interrupt remapping. The result is
that INTx interrupts are not getting delivered.
Note: With an AMD IOMMU, interrupt remapping apparently bypasses the
IO APIC altogether.

Submitted by: loos (modulo comment)
Reviewed by: jhb (modulo comment)

6 years agoRemove a few more dangling references to ie(4).
jhb [Thu, 28 Dec 2017 21:35:53 +0000 (21:35 +0000)]
Remove a few more dangling references to ie(4).

6 years agoe1000: Add support for Ice Lake and Cannon Lake
sbruno [Thu, 28 Dec 2017 21:26:40 +0000 (21:26 +0000)]
e1000: Add support for Ice Lake and Cannon Lake

Ths add initial support for Ice Lake and Cannon Lake ethernet devices.

This also addressed errata 1.5.4.4 for Sky Lake and Kabby Lake devices:
https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/i218-i219-ethernet-connection-spec-update.pdf?asset=9561

Submitted by: Kevin Bowling <kevin.bowling@kev009.com>
Relnotes: Yes
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D13660

6 years agoVendor import of clang trunk r321530:
dim [Thu, 28 Dec 2017 21:23:03 +0000 (21:23 +0000)]
Vendor import of clang trunk r321530:
https://llvm.org/svn/llvm-project/cfe/trunk@321530

6 years agostand/fdt: Avoid bailout when dtbo has no fixups
kevans [Thu, 28 Dec 2017 21:12:27 +0000 (21:12 +0000)]
stand/fdt: Avoid bailout when dtbo has no fixups

In the case of a simple dtbo where fragment uses target-path and the overlay
contains no references, /__fixups__ will not be included by either our dtc
or dtc from ports, but the file still has valid fragments to be applied.

Additional testing found that /__symbols__ might also be omitted if it's
empty, which is not necessarily an error.

Reviewed by: gonzo, imp
Differential Revision: https://reviews.freebsd.org/D13663

6 years agostand/fdt: Fix loading of multiple fdt_overlays
kevans [Thu, 28 Dec 2017 21:09:36 +0000 (21:09 +0000)]
stand/fdt: Fix loading of multiple fdt_overlays

fdt_load_dtb_overlays was written to unload previous overlay when a new
valid one is come across. fdt_apply_overlays further down is written to
iterate over all .dtbo's currently loaded and apply them one-by-one. Correct
fdt_load_dtb_overlays to stop dropping valid overlays that were previously
loaded and match expectations.

Reviewed by: gonzo, imp
Differential Revision: https://reviews.freebsd.org/D13659

6 years agoFix some typos.
pfg [Thu, 28 Dec 2017 20:40:56 +0000 (20:40 +0000)]
Fix some typos.

Obtained from: OpenBSD (CVS v1.5)

6 years agonetinet6/ip6_id.c: niels kindly dropped clause 3/4 from the license.
pfg [Thu, 28 Dec 2017 20:35:21 +0000 (20:35 +0000)]
netinet6/ip6_id.c: niels kindly dropped clause 3/4 from the license.

This bring back r327293 from OpenBSD, with the important difference that
we are now getting it from their ip6_id.c file.

Obtained from: OpenBSD (CVS v1.3)

6 years agoStart syncing changes from OpenBSD's ip6_id.c instead of ip_id.c.
pfg [Thu, 28 Dec 2017 20:26:51 +0000 (20:26 +0000)]
Start syncing changes from OpenBSD's ip6_id.c instead of ip_id.c.

correct non-repetitive ID code, based on comments from niels provos.
- seed2 is necessary, but use it as "seed2 + x" not "seed2 ^ x".
- skipping number is not needed, so disable it for 16bit generator (makes
  the repetition period to 30000)

Obtained from: OpenBSD (CVS rev. 1.2)
MFC after: 1 week

6 years agoRevert r327293
pfg [Thu, 28 Dec 2017 20:10:10 +0000 (20:10 +0000)]
Revert r327293
netinet6/ip6_id.c: niels kindly dropped clause 3/4 from the license.

I was looking at the wrong file. There is an important merge that must be
done before I can bring this change.

6 years agonetinet6/ip6_id.c: niels kindly dropped clause 3/4 from the license.
pfg [Thu, 28 Dec 2017 19:42:53 +0000 (19:42 +0000)]
netinet6/ip6_id.c: niels kindly dropped clause 3/4 from the license.

This file is supposed to be based on the OpenBSD CVS v1.6 but checking
the OpenBSD repository the license had already dropped the 2&3 clasues by
then. Catch up with the licensing.

Obtained from: OpenBSD (CVS 1.2)

6 years agoMinor formatting and style tweaks to some comments.
jhb [Thu, 28 Dec 2017 18:51:35 +0000 (18:51 +0000)]
Minor formatting and style tweaks to some comments.

6 years agoRemove a stale reference to ie(4).
jhb [Thu, 28 Dec 2017 17:55:58 +0000 (17:55 +0000)]
Remove a stale reference to ie(4).

This was missed in r304513.

Submitted by: kib

6 years agorpc.sprayd: Remove 3rd and 4th clauses in christos' license.
pfg [Thu, 28 Dec 2017 17:51:53 +0000 (17:51 +0000)]
rpc.sprayd: Remove 3rd and 4th clauses in christos' license.

Obtained from: NetBSD

6 years agorpc.sprayd: Bring some changes from NetBSD.
pfg [Thu, 28 Dec 2017 17:44:30 +0000 (17:44 +0000)]
rpc.sprayd: Bring some changes from NetBSD.

Most notable, other than some style issues:
CVS 1.11:
  do not use LOG_CONS.
CVS 1.13:
  consistently use exit instead of return in main().
  use LOG_WARNING instead of LOG_ERR for non critical errors.

Obtained from: NetBSD
MFC after: 2 weeks

6 years agosys/sys/chio.h: add NetBSD RCS ID.
pfg [Thu, 28 Dec 2017 14:26:33 +0000 (14:26 +0000)]
sys/sys/chio.h: add NetBSD RCS ID.

Make it easier to identify the point where we started diverging from
NetBSD. Newer versions of this file has been updated to a new license so
this information may become useful some day.

Obtained from: NetBSD

6 years agosys/i386/isa/elink*: sync with (older) NetBSD.
pfg [Thu, 28 Dec 2017 14:14:35 +0000 (14:14 +0000)]
sys/i386/isa/elink*: sync with (older) NetBSD.

Make it easier to identify the point where we started diverging from
NetBSD. Newer versions of these files have been updated to a new license
so this information may become useful some day.

Obtained from: NetBSD

6 years agoReuse kern_proc_vmmap_resident() for procfs_map resident count.
kib [Thu, 28 Dec 2017 13:23:13 +0000 (13:23 +0000)]
Reuse kern_proc_vmmap_resident() for procfs_map resident count.

The existing algorithm in procfs_map() to calculate count of resident
pages in an entry is too primitive, resulting in too long run time for
large sparse mapping entries.  Re-use the kern_proc_vmmap_resident()
from kern_proc.c which only looks at the existing pages in the
iterations.

Also, this makes procfs to honor kern.proc_vmmap_skip_resident_count,
if user does not need this information.

Reported by: Glenn Weinberg <glenn.weinberg@intel.com>
PR: 224532
No objections from: des (procfs maintainer)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D13595

6 years agoMake kern_proc_vmmap_resident() externally accesible, and move the
kib [Thu, 28 Dec 2017 13:16:32 +0000 (13:16 +0000)]
Make kern_proc_vmmap_resident() externally accesible, and move the
vmmap_skip_res_cnt control check inside it.

Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D13595

6 years agoStyle. Remove useless return.
kib [Thu, 28 Dec 2017 13:01:27 +0000 (13:01 +0000)]
Style.  Remove useless return.

Sponsored by: The FreeBSD Foundation
MFC after: 1 week

6 years agoComplete r327264 by fixing yet another return without cleanup.
kib [Thu, 28 Dec 2017 12:59:48 +0000 (12:59 +0000)]
Complete r327264 by fixing yet another return without cleanup.

Sponsored by: The FreeBSD Foundation
MFC after: 1 week

6 years agoUpdate pci_vendors to 2017.12.20
eadler [Thu, 28 Dec 2017 08:25:47 +0000 (08:25 +0000)]
Update pci_vendors to 2017.12.20

6 years agoFix a few speelling errors
eadler [Thu, 28 Dec 2017 08:22:26 +0000 (08:22 +0000)]
Fix a few speelling errors

- man pages
- bin/sh

Reviewed by: jilles

6 years agoRevert r327250 as it broke the build for some armv6 kernel and all armv4/5
manu [Thu, 28 Dec 2017 07:31:14 +0000 (07:31 +0000)]
Revert r327250 as it broke the build for some armv6 kernel and all armv4/5

Reported by: ian

6 years agoClose fd when we're done dv-sending the file.
imp [Thu, 28 Dec 2017 05:34:38 +0000 (05:34 +0000)]
Close fd when we're done dv-sending the file.

CID: 978413

6 years agoFree mp on a couple of error paths.
imp [Thu, 28 Dec 2017 05:34:34 +0000 (05:34 +0000)]
Free mp on a couple of error paths.

CID: 978387

6 years agoClose the fp rather than the fd since we fdopen the fd so we don't
imp [Thu, 28 Dec 2017 05:34:29 +0000 (05:34 +0000)]
Close the fp rather than the fd since we fdopen the fd so we don't
leak the FILE *.

CID: 978383

6 years agoWhen bind fails, make sure we closed the socket we tried to bind the
imp [Thu, 28 Dec 2017 05:34:24 +0000 (05:34 +0000)]
When bind fails, make sure we closed the socket we tried to bind the
address to.

CID: 978244

6 years agoClose fd and fd1 before returning now that we're done with them.
imp [Thu, 28 Dec 2017 05:34:19 +0000 (05:34 +0000)]
Close fd and fd1 before returning now that we're done with them.

CID: 978234, 978236

6 years agoDon't leak outfile. Free it before we return from bincvt.
imp [Thu, 28 Dec 2017 05:34:14 +0000 (05:34 +0000)]
Don't leak outfile. Free it before we return from bincvt.

CID: 273685

6 years agoPlug memory leak by freeing wantedblk{32,64}.
imp [Thu, 28 Dec 2017 05:34:08 +0000 (05:34 +0000)]
Plug memory leak by freeing wantedblk{32,64}.

CID: 273655, 273656

6 years agoFree zbuf when kflag is true too.
imp [Thu, 28 Dec 2017 05:34:04 +0000 (05:34 +0000)]
Free zbuf when kflag is true too.

CID: 273376

6 years agoClose slave on fork error to prevent pty fd leak.
imp [Thu, 28 Dec 2017 05:33:59 +0000 (05:33 +0000)]
Close slave on fork error to prevent pty fd leak.

CID: 978209

6 years agoFree path before returnig.
imp [Thu, 28 Dec 2017 05:33:54 +0000 (05:33 +0000)]
Free path before returnig.

CID: 977827

6 years agoClose cpfrom in an error case.
imp [Thu, 28 Dec 2017 05:33:49 +0000 (05:33 +0000)]
Close cpfrom in an error case.

CID: 271771

6 years agoFree data after we're done with it.
imp [Thu, 28 Dec 2017 05:33:44 +0000 (05:33 +0000)]
Free data after we're done with it.

CID: 271595, 275337, 1368743

6 years agoFree inb on error return.
imp [Thu, 28 Dec 2017 05:33:39 +0000 (05:33 +0000)]
Free inb on error return.

CID: 270099

6 years agoFree some variables before they go out of scope.
imp [Thu, 28 Dec 2017 05:33:34 +0000 (05:33 +0000)]
Free some variables before they go out of scope.

CID: 92074, 270099

6 years agoPlug two resource leaks.
imp [Thu, 28 Dec 2017 05:33:29 +0000 (05:33 +0000)]
Plug two resource leaks.

CID: 92077, 92074

6 years agoUse proper failure path rather than just returning.
imp [Thu, 28 Dec 2017 05:33:24 +0000 (05:33 +0000)]
Use proper failure path rather than just returning.

CID: 1199354, 1006894, 1006893, 1006892

6 years agoExplicitly ignore return value from remove. We wouldn't do anything
imp [Thu, 28 Dec 2017 05:33:19 +0000 (05:33 +0000)]
Explicitly ignore return value from remove. We wouldn't do anything
differently if we can't unlink the temporary file. Also, free the
temporary file name when we set it to NULL.

CID: 1006909, 719448

6 years agoDon't leak resources on duplicate -m or -M arguments. Last one wins.
imp [Thu, 28 Dec 2017 05:32:59 +0000 (05:32 +0000)]
Don't leak resources on duplicate -m or -M arguments. Last one wins.

CID: 1204385, 1204384

6 years agoSPDX: fix wrong license ID tag in dev/cesa.
pfg [Thu, 28 Dec 2017 03:10:57 +0000 (03:10 +0000)]
SPDX: fix wrong license ID tag in dev/cesa.

6 years agoSPDX: fix wrong license ID tag in dev/spibus.
pfg [Thu, 28 Dec 2017 03:04:36 +0000 (03:04 +0000)]
SPDX: fix wrong license ID tag in dev/spibus.

6 years agoFix a few more speelling errors
eadler [Thu, 28 Dec 2017 01:31:28 +0000 (01:31 +0000)]
Fix a few more speelling errors

Reviewed by: bjk
Reviewed by: jilles (incl formal "accept")
Differential Revision: https://reviews.freebsd.org/D13650

6 years agoFix bug introduced in r326674, in which efi boot partitions created by
nwhitehorn [Thu, 28 Dec 2017 01:21:30 +0000 (01:21 +0000)]
Fix bug introduced in r326674, in which efi boot partitions created by
the installer but not mounted (i.e. with boot1.efifat dd'ed to them
rather than the forthcoming proper filesystem) would get newfs_msdos run
on them immediately after the boot code was copied. This would overwrite
the bootstrap code, causing the EFI system partition to be blanked and
resulting in an unbootable system.

PR: 224562

6 years agoSPDX: fix wrong license ID tag in libkern.
pfg [Thu, 28 Dec 2017 01:20:30 +0000 (01:20 +0000)]
SPDX: fix wrong license ID tag in libkern.

6 years agoarm/ixp425: Drop 3rd and 4th clauses from Ichiro FUKUHARA's license.
pfg [Thu, 28 Dec 2017 01:12:28 +0000 (01:12 +0000)]
arm/ixp425: Drop 3rd and 4th clauses from Ichiro FUKUHARA's license.

This syncs us with NetBSD as much of our changes have been upstreamed.

Obtained from: NetBSD

6 years agoSPDX: fix license ID tags for arm/xscale.
pfg [Wed, 27 Dec 2017 22:47:56 +0000 (22:47 +0000)]
SPDX: fix license ID tags for arm/xscale.

Use parenthesis for grouping as suggested by the spec.

6 years agocxgbe/iw_cxgbe: Fix iWARP over VLANs (catch up with r326169).
np [Wed, 27 Dec 2017 22:44:50 +0000 (22:44 +0000)]
cxgbe/iw_cxgbe: Fix iWARP over VLANs (catch up with r326169).

Submitted by: KrishnamRaju ErapaRaju @ Chelsio
Sponsored by: Chelsio Communications

6 years agoIn preparation for converting to libufs to read the superblock,
mckusick [Wed, 27 Dec 2017 22:18:56 +0000 (22:18 +0000)]
In preparation for converting to libufs to read the superblock,
change conflicting function names:

getino => getinode
bread => blkread

No functional change.

6 years agosparc64: Update idprom.h.
pfg [Wed, 27 Dec 2017 22:01:30 +0000 (22:01 +0000)]
sparc64: Update idprom.h.

We only take a small part of the NetBSD file in sys/dev/sun/idprom.h.
Bring some comments and update the license.

Obtained from: NetBSD (CVS rev 1.3)

6 years agoarm: hdmi_if.m is already in files.arm
manu [Wed, 27 Dec 2017 21:58:19 +0000 (21:58 +0000)]
arm: hdmi_if.m is already in files.arm

Do not require it in files.vendor

6 years agoarm: Add kern/kern_clocksource.c to files.arm
manu [Wed, 27 Dec 2017 21:39:57 +0000 (21:39 +0000)]
arm: Add kern/kern_clocksource.c to files.arm

Instead of adding it to every files.vendor, add it to the common arch file.

6 years agoSPDX: Small for a license ID tags.
pfg [Wed, 27 Dec 2017 21:36:37 +0000 (21:36 +0000)]
SPDX: Small for a license ID tags.

Use parenthesis for grouping as suggested by the spec.

6 years agoSPDX: Fix some License ID tags for libc.
pfg [Wed, 27 Dec 2017 21:21:03 +0000 (21:21 +0000)]
SPDX: Fix some License ID tags for libc.

6 years agoDon't pass rids to taskqgroup_attach()
shurd [Wed, 27 Dec 2017 20:42:30 +0000 (20:42 +0000)]
Don't pass rids to taskqgroup_attach()

As everywhere else, we want to pass rman_get_start(irq->ii_res).  This
caused set affinity errors when not using MSI-X vectors (legacy and MSI
interrupts).

Reported by: sbruno
Sponsored by: Limelight Networks

6 years agoUse strl* here too.
imp [Wed, 27 Dec 2017 20:33:37 +0000 (20:33 +0000)]
Use strl* here too.

CID: 1383969

6 years agoccdconfig: Update licensing terms.
pfg [Wed, 27 Dec 2017 20:09:50 +0000 (20:09 +0000)]
ccdconfig: Update licensing terms.

The code originate in NetBSD and there are the copyright notes have been
assigned to the NetBSD Foundation. Update the files up to the point where
we started diverging.

Further relaxation of the licensing terms are possible after we
check the NetBSD updates, and contact the local authors.

In the case of ccdconfig.8 this reinstates the 3rd clause but since the
code is not directly from Berkeley, the change was bogus.

Obtained from: NetBSD

6 years agoRemove assertion that's not true for !EARLY_AP_STARTUP
shurd [Wed, 27 Dec 2017 19:14:15 +0000 (19:14 +0000)]
Remove assertion that's not true for !EARLY_AP_STARTUP

gtask->gt_taskqueue is NULL when EARLY_AP_STARTUP is not enabled.
Remove assertion to allow this config to work.

Reported by: oleg
Sponsored by: Limelight Networks

6 years agoSPDX: Complete License ID tags for UFS.
pfg [Wed, 27 Dec 2017 19:13:50 +0000 (19:13 +0000)]
SPDX: Complete License ID tags for UFS.

6 years agoFix indentation.
shurd [Wed, 27 Dec 2017 19:12:32 +0000 (19:12 +0000)]
Fix indentation.

Sponsored by: Limelight Networks

6 years agoFix a bunch of issues (and a few non-issues but appeasement is easier
imp [Wed, 27 Dec 2017 18:30:24 +0000 (18:30 +0000)]
Fix a bunch of issues (and a few non-issues but appeasement is easier
than arguing) Coverity found:

o Use open + fstat rather than stat + open to avoid any races for a
  file that's static for the life of the system. This will prevent any
  problems should someone insert a new device while installing a
  kernel in the future.
o Use strlcpy instead of strcpy as a failsafe to knowing that the
  strings can't possibly be larger than the buffer due to data
  source limits (though in the future these limits might be more
  dynamic).
o If we can't find the hints file, return rather than dereference
  a NULL pointer.
o Check for lastmod before calling strcmp in case a PNP entry
  comes before a module entry. That's not allowed, but within the
  realm of crazy things programmers do.
o Free lastmod before exiting search_hints() to avoid a leak.

CID: 1383971, 1383970, 1383969, 1383965, 1383963, 1383960

6 years agoif_awg: Respect rgmii-*id PHY configurations
kevans [Wed, 27 Dec 2017 18:22:02 +0000 (18:22 +0000)]
if_awg: Respect rgmii-*id PHY configurations

phy-mode can be one of: rgmii, rgmii-id, rgmii-txid, rgmii-rxid; as this was
written, any of these alternate -id configurations would break as we fail to
configure syscon for rgmii. Instead, simply check that phy-mode is
configured for rgmii and we'll let the PHY driver handle any internal delay
configuration.

The pine64 should eventually specify phy-mode = "rgmii-txid" to address
gigabit issues when rx delay is configured, motivating this change.

6 years agoctl: Correct comment in ctl_worker_thread
manu [Wed, 27 Dec 2017 15:39:31 +0000 (15:39 +0000)]
ctl: Correct comment in ctl_worker_thread

The incoming queue is handled before the RtR one.
No functional change.

MFC after: 3 days

6 years agoReplace send-mail with the more standarized sendmail, we do not create
delphij [Wed, 27 Dec 2017 06:23:50 +0000 (06:23 +0000)]
Replace send-mail with the more standarized sendmail, we do not create
links for send-mail in mailwrapper so it did not work anyway.

MFC after: 2 weeks

6 years agoDon't initialize lastlong before assigning it.
delphij [Wed, 27 Dec 2017 05:59:47 +0000 (05:59 +0000)]
Don't initialize lastlong before assigning it.

MFC after: 2 weeks

6 years agoother: Fix several typos and minor errors
eadler [Wed, 27 Dec 2017 03:23:58 +0000 (03:23 +0000)]
other: Fix several typos and minor errors

- duplicate words
- typos
- references to old versions of FreeBSD

Reviewed by: imp, benno

6 years agolib: Fix several typos and minor errors
eadler [Wed, 27 Dec 2017 03:23:41 +0000 (03:23 +0000)]
lib: Fix several typos and minor errors

- duplicate words
- typos
- references to old versions of FreeBSD

Reviewed by: imp, benno

6 years agokernel: Fix several typos and minor errors
eadler [Wed, 27 Dec 2017 03:23:21 +0000 (03:23 +0000)]
kernel: Fix several typos and minor errors

- duplicate words
- typos
- references to old versions of FreeBSD

Reviewed by: imp, benno

6 years agouserland: Fix several typos and minor errors
eadler [Wed, 27 Dec 2017 03:23:01 +0000 (03:23 +0000)]
userland: Fix several typos and minor errors

- duplicate words
- typos
- references to old versions of FreeBSD

Reviewed by: imp, benno

6 years agoMissing disk close in libufs.
mckusick [Tue, 26 Dec 2017 23:16:11 +0000 (23:16 +0000)]
Missing disk close in libufs.

6 years agoAdd a section describing how to tune ARM kernel options to use an MD_ROOT
ian [Tue, 26 Dec 2017 22:05:55 +0000 (22:05 +0000)]
Add a section describing how to tune ARM kernel options to use an MD_ROOT
filesystem larger than about 50-55 MiB.

The description of VM_KMEM_SIZE_SCALE is roughly as hand-wavy as my
understanding of the option, but at least mentioning that it's a factor
and giving an empirical datapoint that works will give folks some idea
of what to tweak if they have problems.

6 years ago[mips] fix compilation of TP-WN1043ND kernel configuration
mizhka [Tue, 26 Dec 2017 19:50:23 +0000 (19:50 +0000)]
[mips] fix compilation of TP-WN1043ND kernel configuration

This compilation issue has been found thanks to freebsd-wifi-build:
 - gpioiic requires "gpio_if.h", so "device gpio" is mandatory
 - rtl8366rb works over MDIO interface, so "device mdio" is mandatory

Compilation is checked on FreeBSD 12-CURRENT machine.

6 years agoAdd a new ARM kernel option, LOCORE_MAP_MB, to control the size of the
ian [Tue, 26 Dec 2017 19:02:56 +0000 (19:02 +0000)]
Add a new ARM kernel option, LOCORE_MAP_MB, to control the size of the
kernel VA mapping in the temporary page tables set up by locore-v6.S.

The number used to be hard-coded to 64MB, which is still the default if
the kernel option is not specified.  However, 64MB is insufficient for
using a large mdroot filesystem.  The hard-coded number can't be safely
increased because too large a number may run into memory-mapped IO space
on some SoCs that must not be mapped as ordinary memory.

6 years agoComplete the changing of the old "i2c-address" property to the modern "reg"
ian [Tue, 26 Dec 2017 18:42:29 +0000 (18:42 +0000)]
Complete the changing of the old "i2c-address" property to the modern "reg"
property by updating the description text to match the updated example.

This should have been part of r327220

6 years agoUpdate the FDT example for the lm75 sensor to match current devicetree
ian [Tue, 26 Dec 2017 18:34:07 +0000 (18:34 +0000)]
Update the FDT example for the lm75 sensor to match current devicetree
standards and what the existing driver expects.

Also change 'like' to 'such as' where the text is providing an example
rather than a simile.

6 years agoreadelf: report byte size for DT_PREINIT_ARRAYSZ
emaste [Tue, 26 Dec 2017 18:10:34 +0000 (18:10 +0000)]
readelf: report byte size for DT_PREINIT_ARRAYSZ

Sponsored by: The FreeBSD Foundation

6 years agoRefactor vm_map_find(), creating a separate function, vm_map_alignspace(),
alc [Tue, 26 Dec 2017 17:59:37 +0000 (17:59 +0000)]
Refactor vm_map_find(), creating a separate function, vm_map_alignspace(),
for finding aligned free space in the given map.  With this change, we
always return KERN_NO_SPACE when we fail to find free space.  Whereas,
previously, we might return KERN_INVALID_ADDRESS.  Also, with this change,
we explicitly check for address wrap, rather than relying upon the map's
min and max addresses to establish sentinel-like regions.

This refactoring was inspired by the problem that we addressed in r326098.

Reviewed by: kib
Tested by: pho
Discussed with: markj
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D13346

6 years agoman4: Move back allwinner man page to share/man/man4
manu [Tue, 26 Dec 2017 16:50:49 +0000 (16:50 +0000)]
man4: Move back allwinner man page to share/man/man4

But only install them for arm or aarch64 since they are used on both arch.

6 years agoextres/syscon: Commit missing bits from r327106
kevans [Tue, 26 Dec 2017 16:38:04 +0000 (16:38 +0000)]
extres/syscon: Commit missing bits from r327106

r327106 introduced kobj to syscon so it can be subclassed and fit in with
the rest of the syscon framework. The diff for syscon.c was misapplied in a
clean tree prior to commit, so bring it back to what was included in the
review and tested. The entire file has basically been rewritten from what
was present prior to the kobj work.

Pointy hat to: me

6 years agoWhite cleanups.
tuexen [Tue, 26 Dec 2017 16:33:55 +0000 (16:33 +0000)]
White cleanups.