Commit Graph

225118 Commits

Author SHA1 Message Date
Konstantin Belousov
1e94ddb453 Provide more detailed specification for major(), minor() and makedev().
Remove some statements which are no longer correct after ino64, and
clarify other.

The rewording is not in fact specific to ino64 and improvements are
useful on the stable branches.

Noted and reviewed by:	bde
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2017-08-05 07:52:15 +00:00
Jung-uk Kim
0105034487 Detect hypervisors early. We used to set lower hz on hypervisors by default
but it was broken since r273800 (and r278522, its MFC to stable/10) because
identify_cpu() is called too late, i.e., after init_param1().

MFC after:	3 days
2017-08-05 06:56:46 +00:00
Cy Schubert
11b5e0cd9c loadpoolfile() implements a -R (NORESOLVE) option which is not listed
in usage(). This commit trues up usage() with loadpoolfile().
2017-08-05 06:46:06 +00:00
Toomas Soome
07672e9c19 libefi/time.c cstyle cleanup
libefi/time.c is mix of different styles, this update does cleanup.
Also fix 0 versus NULL, and zero the tv structure for case we get error
from UEFI firmware.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D11861
2017-08-05 05:20:03 +00:00
Cy Schubert
a3329e0129 Fix matchcing of NATed ICMP queries (resolving NATed MTU discovery).
MFC after:	1 month
2017-08-05 00:28:42 +00:00
Matt Joras
fdf2bc100e Selectively print "hwaddr" from ifconfig(8).
ifconfig(8) printing the hwaddr is only really useful if it differs from
the link layer address.

Reported by:	jhb
Reviewed by:	rpokala
Approved by:	rstone (mentor)
Differential Revision:	https://reviews.freebsd.org/D11777
2017-08-04 21:06:47 +00:00
Konstantin Belousov
e28f262a86 Fix off by one in calculation of the number of buckets for the pc
addresses.

Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D11864
2017-08-04 18:02:54 +00:00
Warner Losh
9990efd2e2 Move EFI fmtdev functionality to libefi
This patch moves code necessary for the fmtdev functionality from
loader to libefi, allowing other applications to make use of it

Submitted by: Eric McCorkle
Differential Revision: https://reviews.freebsd.org/D11862
2017-08-04 16:33:36 +00:00
Navdeep Parhar
019c1a0111 cxgbe(4): Allow the TOE timer tunables to be set with microsecond
precision.  These timers are already displayed in microseconds in the
sysctl MIB.  Add variables to track these tunables while here.

MFC after:	3 days
Sponsored by:	Chelsio Communications
2017-08-04 15:57:10 +00:00
Mariusz Zaborski
73979478cc Introduce the flopenat(3) function.
Reviewed by:	des, emaste
Differential Revision:	https://reviews.freebsd.org/D11690
2017-08-04 14:24:24 +00:00
Andrew Turner
49f347f450 Start to teach the GICv3 driver about NUMA. On ThunderX we may have
multiple ITS devices, however we only want a single ITS device to be
configured on each CPU. To fix this only enable ITS when the node matches
the CPUs node.

Sponsored by:	DARPA, AFRL
2017-08-04 13:08:45 +00:00
Dag-Erling Smørgrav
d93a896ef9 Upgrade to OpenSSH 7.5p1. 2017-08-04 12:57:24 +00:00
Andrew Turner
dbba8930ce Read the numa-node-id property from each CPU node. This will initially be
used to support the dual package ThunderX where we need to send MSI/MSI-X
interrupts to the same package as the device the interrupt came from.

Sponsored by:	DARPA, AFRL
2017-08-04 10:33:22 +00:00
Konstantin Belousov
4e93dbdf47 Relax visibility for some termios symbols.
They are defined by XSI or newer SUS.
This is a follow-up to r318780.

Reported by:	jbeich
Obtained from:	DragonflyBSD commit e08b3836c962
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2017-08-04 09:45:40 +00:00
Brad Davis
4426f42906 Document usb verbosity levels
Submitted by:	Tom Jones <jones@sdf.org>
Approved by:	hselasky
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D11850
2017-08-04 08:56:31 +00:00
Alan Cox
ba98e6a2d7 In case readers are misled by expressions that combine multiplication and
division, add parentheses to make the precedence explicit.

Submitted by:	Doug Moore <dougm@rice.edu>
Requested by:	imp
Reviewed by:	imp
MFC after:	1 week
X-MFC after:	r321840
Differential Revision:	https://reviews.freebsd.org/D11815
2017-08-04 04:23:23 +00:00
Warner Losh
f48bfebce1 Add EFI utility functions to libefi
This patch adds additional EFI utility functions to convert errno
values to EFI_STATUS errors, as well as EFI times to UNIX times.

Submitted by: Eric McCorkle
Differential Revision: https://reviews.freebsd.org/D11858
2017-08-04 04:20:11 +00:00
Warner Losh
457ea3bce3 Move EFI ZFS functions to libefi
This patch moves some EFI ZFS functions from loader to libefi,
allowing them to be used by anything that links against libefi.

Submitted by: Eric McCorkle
Differential Revision: https://reviews.freebsd.org/D11855
2017-08-04 04:20:06 +00:00
Warner Losh
acf82d2659 Add definitions and utilities for EFI drivers
This patch adds definitions and utility code for creating EFI drivers
using the EFI_DRIVER_BINDING_PROTOCOL.

Submitted by: Eric McCorkle
Differential Revision: https://reviews.freebsd.org/D11852
2017-08-04 04:16:41 +00:00
Warner Losh
fac7b28779 Add stpcpy and stpncpy to libstand
This adds the stpcpy and stpncpy functions to libstand.

Differential Revision: https://reviews.freebsd.org/D11844
2017-08-04 03:48:17 +00:00
Warner Losh
8a5d94f94d Make nvd vs nda choice boot-time rather than build-time
Introduce hw.nvme.use_nvd tunable. This tunable allows both nvd and
nda to be installed in the kernel, while allowing only one of them to
create devices. This is an all-or-nothing setting, and you can't
change it after boot-time. However, it will allow easier A/B testing.

Differential Revision: https://reviews.freebsd.org/D11825
2017-08-04 03:40:01 +00:00
Alan Cox
0c75fcfe73 Add myself. 2017-08-04 03:20:01 +00:00
Navdeep Parhar
6320b0f850 cxgbe(4): Always use the first and not the last virtual interface
associated with a port in begin_synchronized_op.

MFC after:	3 days
Sponsored by:	Chelsio Communications
2017-08-04 01:28:06 +00:00
Mark Johnston
963307726d Fix procstat --libxo -L.
- Use the title role for column headers.
- Fix a typo in a field name (lpwid -> lwpid).
- Place the fields of different threads in separate containers.
2017-08-03 22:41:34 +00:00
Conrad Meyer
6f240e18b5 x86: Tag some intrinsics with __pure2
Some C wrappers for x86 instructions do not touch global memory and only act
on their arguments; they can be marked __pure2, aka __const__.  Without this
annotation, Clang 3.9.1 is not intelligent enough on its own to grok that
these functions are __const__.

Submitted by:	Anton Rang <anton.rang AT isilon.com>
Sponsored by:	Dell EMC Isilon
2017-08-03 22:28:30 +00:00
Jeremie Le Hen
4542ad8688 Remove deprecation notice for ruptime/rwho/rwhod.
PR:		220953
Reported by:	peter
2017-08-03 21:37:57 +00:00
Mark Johnston
a95435cfed Bump the maximum file name length in pseudofs filesystems to 48.
The previous limit of 24 was somewhat restrictive, and with this change
ceil(log2(sizeof(struct pfs_node))) is the same as before in both the ILP32
and LP64 models, so the malloc zone used for allocations of struct pfs_node
is the same as before.

Approved by:	des
2017-08-03 21:35:53 +00:00
Jeremie Le Hen
881d286b1d rwho/ruptime/rwhod shouldn't be gated by RCMDS.
PR:		220953
Reported by:	peter@
Differential Revision:	https://reviews.freebsd.org/D11743
2017-08-03 21:30:12 +00:00
Mark Johnston
f2ec04a394 Add subsystem vendor and device ID fields to struct pci_dev.
MFC after:	1 week
2017-08-03 21:14:46 +00:00
Emmanuel Vadot
c31654c5b6 arm: Add a GENERIC-NODEBUG kernel config
Like amd64 or arm64 provide a GENERIC-NODEBUG configuration file that
remove WITNESS and INVARIANTS etc ...
2017-08-03 19:01:46 +00:00
Ian Lepore
ba60088b16 Add missing header file to SRCS.
Reported by:	manu@
2017-08-03 18:49:15 +00:00
Ian Lepore
094e5e7e12 Switch to iicdev_readfrom/writeto() to do xfers with proper bus ownership.
Tested by:	manu@
2017-08-03 18:43:54 +00:00
Enji Cooper
b382804144 Remove special-case logic for running tests on host machines
I'm not sure what process sjg@ was using, but using CHECKDIR=${.OBJDIR} with
"make check" on ^/head is the correct thing to do. This unbreaks "make check"
for me (unsandboxed, not using CHECKDIR=${.OBJDIR}).

While here, fix a whitespace nit with LIBADD.

MFC after:	1 week
2017-08-03 17:53:14 +00:00
Phil Shafer
fd5e3f3ec6 Update from libxo-0.8.1 to 0.8.4:
0.8.4:
    - void anchor width optimization when we have a custom formatter (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221130)
    - make "{[:/18}" do the right thing (also allows "{[:/%s}", wide ? 40 : 10)
    - Can't skip anchor formatting in non-display styles
    - add test case for {[:/18}
    - add upload-xohtml-files to 'make upload'
  0.8.3:
    - xohtml: Add "-w" option to pull support files from gh_pages
    - Add "upload-xohtml-files" target to publish support files in gh_pages/
    - add HISTORY/AUTHORS section to man pages
  0.8.2:
    - xohtml: Add div.units as standard CSS text
    - Don't treat values as format strings; they are not
    - add "-p" to "mkdir -p build" in setup.sh
    - add test case for {U:%%} (from df.c)
    - detect end-of-string in '%' and '' escaping
    - make xo_simple_field, for common simple cases
    - xohtml: nuke "n" in "echo" commands
    - rename "format" to "fmt" for consistency; same for "str" to "value"

Submitted by:	phil
2017-08-03 15:47:42 +00:00
Phil Shafer
76c53ac649 Import libxo 0.8.4 2017-08-03 15:43:14 +00:00
Kenneth D. Merry
5762d1b11d Oracle T10000 tape drives use PRML encoding.
Source:  	Oracle T10000 SCSI reference guide.
MFC after:	3 days
Sponsored by:	Spectra Logic
2017-08-03 15:04:54 +00:00
Ian Lepore
854519fdd9 Add an ahci driver for imx6.
This was submitted by Rogiel Sulzbach (thank you!) but has a few last-minute
changes by me, mostly where the code interfaces to my still-utterly-deficient
imx6_ccm clocks implementation.  So blame me for any mistakes.

Submitted by:	Rogiel Sulzbach <rogiel@rogiel.com>
Differential Revision:	https://reviews.freebsd.org/D11177
2017-08-03 14:43:41 +00:00
Navdeep Parhar
f856f099cb cxgbe(4): Initial import of the "collect" component of Chelsio unified
debug (cudbg) code, hooked up to the main driver via an ioctl.

The ioctl can be used to collect the chip's internal state in a
compressed dump file.  These dumps can be decoded with the "view"
component of cudbg.

Obtained from:	Chelsio Communications
MFC after:	2 months
Sponsored by:	Chelsio Communications
2017-08-03 14:43:30 +00:00
Sevan Janiyan
079f5b9b7b Document -w flag is an extension to POSIX.
PR:		201937
Submitted by:	<fullermd AT over-yonder DOT net>
Approved by:	bcr (mentor)
Differential Revision:	https://reviews.freebsd.org/D11842
2017-08-03 14:35:02 +00:00
Enji Cooper
1ef2a611de Revert r321969
My change had good intentions, but the implementation was incorrect:
- printf was returning the number of characters in the format string
  plus the NUL, but failed in two regards implementation wise:
-- the pathological case, printf(""), wasn't being handled properly since
   the pointer is always incremented, so the value returned would be
   off-by-one.
-- printf(3) reports the number of characters printed post-conversion via
   vfprintf, etc.
- putchar(3) should return the character printed or EOF, not the number
  of characters output to the screen.

My goal in making the change (again) was to increase parity, but as bde
pointed out these are freestanding functions, so they don't have to
conform to libc/POSIX. I argued that the functions should be named
differently since the implementation is different enough to warrant it
and to allow boot2 code to be usable when linked against sys/boot and
libstand and other libraries in base. I have no interest in pushing
this change forward more though, as the original concern I had behind
the change with zfsboottest was resolved in r321849 and r321852. The
next person that updates the toolchain gets to deal with the
inconsistency if it's flagged by a newer compiler.

MFC after:	1 month
Reported by:	ed, markj
2017-08-03 13:50:46 +00:00
Luiz Otavio O Souza
65cda8ca01 Add myself to the calendar.freebsd.
Reported by:	mckusick
2017-08-03 13:26:51 +00:00
Dag-Erling Smørgrav
343d577115 Vendor import of OpenSSH 7.5p1. 2017-08-03 10:10:20 +00:00
Hans Petter Selasky
b40951b8cd Change reject message type when destroying cm_id in ibore.
This patch fixes an interopability issue between FreeBSD and non-FreeBSD
systems when the connection establishment is aborted. Refer to the
initial commit in Linux, drivers/infiniband/core/cm.c,
for a more detailed description.

Obtained from:	Linux
MFC after:	3 days
Sponsored by:	Mellanox Technologies
2017-08-03 09:31:10 +00:00
Hans Petter Selasky
44d8a0fc60 Ticks are 32-bit in FreeBSD.
MFC after:	3 days
Sponsored by:	Mellanox Technologies
2017-08-03 09:18:25 +00:00
Hans Petter Selasky
713dd5cb9e Resolve locking issue for non-sleepable context in the mlx5core.
Code inspection reveals the busdma unload and free functions
do not write to the belonging dma tag and does not need to be
serialized. This allows mlx5_fwp_free() to be called from
software interrupt context.

MFC after:	3 days
Sponsored by:	Mellanox Technologies
2017-08-03 09:14:43 +00:00
Hans Petter Selasky
1d4905b5b0 Using GFP_ATOMIC with firmware commands is not supported after busdma was
introduced in the mlx5core, because busdma might sleep when loading memory
into DMA.

MFC after:	3 days
Sponsored by:	Mellanox Technologies
2017-08-03 09:11:51 +00:00
Hans Petter Selasky
9391cb0228 Add myself to the calendar.
Requested by:	mckusick
2017-08-03 08:03:22 +00:00
Remko Lodder
1941b2c68e Update the entry for postmaster@
Reviewed by:	dhw
2017-08-03 07:42:08 +00:00
Alex Kozlov
96d3dc5583 Add entry to the calendar
Requested by:	mckusick
2017-08-03 07:00:55 +00:00
Mark Johnston
069555390b Remove D_TRACKCLOSE now that ksyms no longer has a close method.
Reported by:	jhb
X-MFC with:	r321963
2017-08-03 05:55:01 +00:00