Commit Graph

193533 Commits

Author SHA1 Message Date
Enji Cooper
6186fd1857 Integrate bin/sleep/tests from NetBSD into atf/kyua
Sponsored by: EMC / Isilon Storage Division
2014-10-09 01:39:07 +00:00
Enji Cooper
17313006a0 Integrate usr.bin/dirname/tests from NetBSD into atf/kyua
In collaboration with: pho, sjg
Sponsored by: EMC / Isilon Storage Division
2014-10-09 00:55:04 +00:00
Enji Cooper
0306a0a804 Integrate usr.bin/cmp/tests from NetBSD into atf/kyua
In collaboration with: sjg
Sponsored by: EMC / Isilon Storage Division
2014-10-09 00:50:33 +00:00
Enji Cooper
0be0d5f339 Integrate usr.sbin/basename/tests from NetBSD into atf/kyua
In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-09 00:41:42 +00:00
Enji Cooper
d192d44ab4 Set the autoindent to 4 spaces with vim in BSD.tests.dist
This will prevent vim users from accidentally checking in buggy mtree files
(mixed tabs/spaces).

MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2014-10-09 00:37:58 +00:00
Enji Cooper
56695221dd Integrate usr.sbin/nmtree/tests from NetBSD into atf/kyua
In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-09 00:32:33 +00:00
John Baldwin
3ec056ef7d Forgot to bump Dd.
Pointy hat to:	jhb
2014-10-08 21:56:00 +00:00
John Baldwin
958e30b890 Rewrite timeout(9) to be callout(9)-centric instead. Move the description
of timeout(9) to the end and mark it prominently as deprecated.  Document
somewhat how times are specified for the 'sbt' variants.  Better explain
how using callout_init_*() to associate a lock with a callout resolves
common races.

Differential Revision:	https://reviews.freebsd.org/D847
Reviewed by:	wblock, bjk
MFC after:	1 week
2014-10-08 21:53:24 +00:00
Andrey V. Elsukov
5b7a43f546 When tunneling interface is going to insert mbuf into netisr queue after stripping
outer header, consider it as new packet and clear the protocols flags.

This fixes problems when IPSEC traffic goes through various tunnels and router
doesn't send ICMP/ICMPv6 errors.

PR:		174602
Obtained from:	Yandex LLC
MFC after:	2 weeks
Sponsored by:	Yandex LLC
2014-10-08 21:23:34 +00:00
Baptiste Daroussin
315e69cb63 Import byacc 20141006 2014-10-08 20:46:38 +00:00
Baptiste Daroussin
c021d7a622 Import byacc 20140906 2014-10-08 20:41:56 +00:00
Mark Johnston
5eaae1411f Pass up the error status of minidumpsys() to its callers.
PR:		193761
Submitted by:	Conrad Meyer <conrad.meyer@isilon.com>
Sponsored by:	EMC / Isilon Storage Division
2014-10-08 20:25:21 +00:00
Alexander Motin
3b4ae4621f Remove one second wait for threads exit from icl_conn_close().
Switch it from polling with pause() to using cv_wait()/cv_signal().
2014-10-08 19:54:42 +00:00
Gavin Atkinson
c5dcd62615 It looks like an entry for the R215 is not required in cdce(4) after all. 2014-10-08 19:49:10 +00:00
Mark Johnston
9f08174d47 If we fail to send a signal after rotation, print the pidfile from which
the corresponding PID was obtained.

PR:		194143
Submitted by:	Lyndon Nerenberg <lyndon@orthanc.ca>
MFC after:	1 week
2014-10-08 17:44:30 +00:00
Ed Maste
599df3ef01 Correct scale factor for T terabyte suffix
PR:		194250
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2014-10-08 17:40:58 +00:00
Konstantin Belousov
07a92f34d6 Add an argument to the x86 pmap_invalidate_cache_range() to request
forced invalidation of the cache range regardless of the presence of
self-snoop feature.  Some recent Intel GPUs in some modes are not
coherent, and dirty lines in CPU cache must be flushed before the
pages are transferred to GPU domain.

Reviewed by:	alc (previous version)
Tested by:	pho (amd64)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-10-08 16:48:03 +00:00
John Baldwin
232e8b52b0 Add schedgraph traces for callout handlers. Specifically, a callwheel logs
a running event each time it executes a callout function.  The event
includes the function pointer, argument, and whether or not it was run from
hardware interrupt context.  The callwheel is marked idle when each handler
completes.  This effectively logs the duration of each callout routine in
the graph.
2014-10-08 16:22:59 +00:00
Alexander Motin
82315915e0 Properly report 12Gbps connection rate.
Reviewed by:	kadesai, slm
MFC after:	1 week
2014-10-08 16:22:26 +00:00
Michael Tuexen
9ba6106020 Ensure that the list of streams sent in a stream reset parameter fits
in an mbuf-cluster.
Thanks to Peter Bostroem for drawing my attention to this part of the code.
2014-10-08 15:30:59 +00:00
Michael Tuexen
e29127de2e Ensure that the number of stream reported in srs_number_streams is
consistent with the amount of data provided in the SCTP_RESET_STREAMS
socket option.
Thanks to Peter Bostroem from Google for drawing my attention to
this part of the code.
2014-10-08 15:29:49 +00:00
Andrey V. Elsukov
5c6af4bbf5 Fix comment.
MFC after:	1 week
2014-10-08 12:33:31 +00:00
Alexander Motin
5396f4d279 Implement software (mode page) and hardware (config) write protection. 2014-10-08 12:24:24 +00:00
Andrey V. Elsukov
a62c8c6a99 Revert r156046. We support setting dumpdev via loader tunable again.
Also change default disk name to ada.

MFC after:	3 weeks
2014-10-08 12:19:48 +00:00
Andrey V. Elsukov
0478dc0c16 Add an ability to set dumpdev via loader(8) tunable.
MFC after:	3 weeks
2014-10-08 12:18:16 +00:00
Kashyap D Desai
8e72737119 No logical code change in this pathc.
Only Style 9 changes for mrsas driver.

Reviewed by:	ambrisko
MFC after:	2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 10:14:37 +00:00
Edward Tomasz Napierala
5d28b9ed32 Simplify; no functional changes.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-08 09:44:02 +00:00
Kashyap D Desai
7efff25b10 Driver version upgrade.
Bring head mrsas same as internal Phase 6.5.

Reviewed by:	ambrisko
MFC after:	2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 09:39:18 +00:00
Kashyap D Desai
839ee02531 In the passthru IOCTL path, the mfi command pool was freely accessible N times
where as there are limited number(32) of mfi commands in the pool.
The mfi command pool is now restricted to 27 simultaneous accesses by using
a counting semaphore while calling the passthru function.

In the mrsas_cam.c source file there was a same function name mrsas_poll(),
which was same as the mrsas_poll() implemented in the mrsas.c file for the
polling interface.
To clearly distinguish the functionality by usage we have renamed the former
as mrsas_cam_poll().

In the passthru function let's say it has got an mfi command from the pool
but it has failed in one of the DMA function call which will lead to leak
an mfi command because in the ERROR case it directly returns and not freeing up
the occupied mfi command.

Reviewed by:	ambrisko
MFC after:	2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 09:37:47 +00:00
Kashyap D Desai
da01111344 d_poll() callback function is the entry point for poll system call for the application.
It is meant to notify the applications which will be waiting for some
controller events to be occured.

Reviewed by:	ambrisko
MFC after:	2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 09:35:52 +00:00
Kashyap D Desai
d18d1b472d Extended MSI-x vectors support for Invader and Fury(12Gb/s HBA).
This Driver will create multiple MSI-x vector depending upon what FW expose.
As of now 12 Gbp/s MR controller (Invader and Fury) expose 96 msix vector.
As of now 6 Gbp/s MR controller (Thunderbolt) expose 16 msix vector.

Reviewed by:	ambrisko
MFC after:		2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 09:34:25 +00:00
Kashyap D Desai
90012054d6 Fix the minor svn add issue. $FreeBSD$ expands at the time of
snv add, so I have added $FreeBSD$ as comment.

This commit is contininous of last mrsas commit, so that compilation
does not break.

Obtained from:	AVAGO Technologies
MFC after: 2 weeks
2014-10-08 09:30:35 +00:00
Kashyap D Desai
536094dc79 This is a feature provided to run 32-bit linux binaries on FreeBSD 64bit
machine, for which 32bit compatibilty code has been added.
As in linux there is only one device entry that is used to fire IOCTL commands,
a new device entry megaraid_sas_ioctl_node is added for solely this
purpose.

From one dev node i.e mrgaraid_sa_ioctl_node we have to find out the
controller instance in case of multicontroller, for which one management info
structure has been added.

Reviewed by:	ambrisko
MFC after:		2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 09:19:35 +00:00
Ruslan Bukin
fdbf76c383 Always wait 'command done' interrupt status bit before proceeding next command.
Sponsored by:	DARPA, AFRL
2014-10-08 08:51:05 +00:00
Kashyap D Desai
4799d48568 Current MegaRAID firmware and hence the driver only supported 64VDs.
E.g: If the user wants to create more than 64VD on a controller,
    it is not possible on current firmware/driver.

New feature and requirement to support upto 256VD, firmware/driver/apps need changes.
In addition to that, there must be a backward compatibility of the new driver with the
older firmware and vice versa.

RAID map is the interface between Driver and FW to fetch all required
fields(attributes) for each Virtual Drives.
In the earlier design driver was using the FW copy of RAID map where as
in the new design the Driver will keep the RAID map copy of its own; on which
it will operate for any raid map access in fast path.

Local driver raid map copy will provide ease of access through out the code
and provide generic interface for future FW raid map changes.

For the backward compatibility driver will notify FW that it supports 256VD
to the FW in driver capability field.
Based on the controller properly returned by the FW, the Driver will know
whether it supports 256VD or not and will copy the RAID map accordingly.

At any given time, driver will always have old or new Raid map.

Reviewed by	:	ambrisko
MFC after	:	2 weeks
Sponsored by:	AVAGO Technologies
2014-10-08 08:48:18 +00:00
Alexander Motin
8a41675372 Add support for WRITE ATOMIC (16) command and report SBC-4 compliance.
Atomic writes are only supported for ZVOLs in "dev" mode.  In other cases
atomicity can not be guarantied and so the command is blocked.
2014-10-08 07:48:36 +00:00
Hans Petter Selasky
c38aa2537b Add support for disabling USB enumeration in general or on selected
USB HUBs.

MFC after:	2 weeks
2014-10-08 07:00:50 +00:00
Pyun YongHyeon
dd6d49aad2 Oops, fix typo made in r272729. 2014-10-08 05:53:04 +00:00
Pyun YongHyeon
e27bcffd9b Document newly added controller AR816x/AR817x. 2014-10-08 05:49:10 +00:00
Pyun YongHyeon
b624ef0a8e Add support for QAC AR816x/AR817x Gigabit/Fast Ethernet controllers.
These controllers seem to have the same feature of AR813x/AR815x and
improved RSS support(4 TX queues and 8 RX queues).  alc(4) supports
all hardware features except RSS.  I didn't implement RX checksum
offloading for AR816x/AR817x just because I couldn't get
confirmation from the Vendor whether AR816x/AR817x corrected its
predecessor's RX checksum offloading bug on fragmented packets.
This change adds supports for the following controllers.
 o AR8161 PCIe Gigabit Ethernet controller
 o AR8162 PCIe Fast Ethernet controller
 o AR8171 PCIe Gigabit Ethernet controller
 o AR8172 PCIe Fast Ethernet controller
 o Killer E2200 Gigabit Ethernet controller

Tested by:	Many
Relnotes:	yes
MFC after:	2 weeks
HW donated by:	Qualcomm Atheros Communications, Inc.
2014-10-08 05:47:01 +00:00
Pyun YongHyeon
b19487dff8 Add new quirk PCI_QUIRK_MSI_INTX_BUG to pci(4).
QAC AR816x/E2200 controller has a silicon bug that MSI interrupt
does not assert if PCIM_CMD_INTxDIS bit of command register is set.

Reviewed by:	jhb
2014-10-08 05:34:39 +00:00
Eitan Adler
920aa23dad don't reinvent the wheel: rely on basename(3)
Reviewed by:	nwhitehorn
2014-10-08 05:04:31 +00:00
Pyun YongHyeon
0999f75a2f Fix a long standing bug in MAC statistics register access. One
additional register was erroneously added in the MAC register set
such that 7 TX statistics counters were wrong.
2014-10-08 01:03:32 +00:00
Sean Bruno
f6f6703f27 Implement PLPMTUD blackhole detection (RFC 4821), inspired by code
from xnu sources.  If we encounter a network where ICMP is blocked
the Needs Frag indicator may not propagate back to us.  Attempt to
downshift the mss once to a preconfigured value.

Default this feature to off for now while we do not have a full PLPMTUD
implementation in our stack.

Adds the following new sysctl's for control:
net.inet.tcp.pmtud_blackhole_detection -- turns on/off this feature
net.inet.tcp.pmtud_blackhole_mss       -- mss to try for ipv4
net.inet.tcp.v6pmtud_blackhole_mss     -- mss to try for ipv6

Adds the following new sysctl's for monitoring:
-- Number of times the code was activated to attempt a mss downshift
net.inet.tcp.pmtud_blackhole_activated
-- Number of times the blackhole mss was used in an attempt to downshift
net.inet.tcp.pmtud_blackhole_min_activated
-- Number of times that we failed to connect after we downshifted the mss
net.inet.tcp.pmtud_blackhole_failed

Phabricator:	https://reviews.freebsd.org/D506
Reviewed by:	rpaulo bz
MFC after:	2 weeks
Relnotes:	yes
Sponsored by:	Limelight Networks
2014-10-07 21:50:28 +00:00
Navdeep Parhar
19abdd0654 cxgbe/tom: don't leak resources tied to an active open request that
cannot be sent to the chip because a prerequisite L2 resolution
failed.

Submitted by:	Hariprasad at chelsio dot com (original version)
MFC after:	2 weeks.
2014-10-07 21:26:22 +00:00
Jung-uk Kim
37417245bf Make kern.nswbuf tunable from loader.
MFC after:	1 week
2014-10-07 20:13:47 +00:00
Edward Tomasz Napierala
7ebeea9aa6 Remove call to access(2) which didn't serve any purpose, and make it more
tolerant to errors.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-07 19:08:02 +00:00
Gavin Atkinson
4c62148d7b Support the Vodafone R215 LET USB dongle, which is apparently a rebadged
E5372 with different product IDs.

Interestingly, the standard E5372 IDs (12d1:1506) are currently listed in
u3g.c and are the same as the E3131.  However, the R215/E5372 is an NCM
device and works well with cdce(4) whereas the E3131 isn't.  More work
may be needed to better identify the other device IDs.

MFC after:	1 week
2014-10-07 19:07:50 +00:00
Aleksandr Rybalko
c32f462f28 Allow vt(4) to disable terminal bell with sysctl kern.vt.bell_enable=0,
similar as syscons(4) do.

Submitted by:	Tiwei Bie <btw@mail.ustc.edu.cn>
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2014-10-07 18:47:53 +00:00
Bjoern A. Zeeb
c896236487 Since introducing the extra mapping in r250103 for architectural performance
events we have actually counted 'Branch Instruction Retired' when people
asked for 'Unhalted core cycles' using the 'unhalted-core-cycles' event mask
mnemonic.

Reviewed by:	jimharris
Discussed with:	gnn, rwatson
MFC after:	3 days
Sponsored by:	DARPA/AFRL
2014-10-07 18:00:34 +00:00