Author: rstone
Date: Thu Nov 18 23:46:55 2010
New Revision: 215474
URL: http://svn.freebsd.org/changeset/base/215474
Log:
When netstat was run with -i/-I and -w1 to produce running counters, the idrop
field printed an absolute value rather than the delta from the last value
Approved by:
Author: rstone
Date: Tue Sep 25 19:12:12 2012
New Revision: 240923
URL: http://svn.freebsd.org/changeset/base/240923
Log:
Some aac(4) adapters will always report that a direct access device is
offline in response to a INQUIRY command that does not retreive vital
product data(I personally
Author: rstone
Date: Thu Sep 27 20:12:51 2012
New Revision: 241009
URL: http://svn.freebsd.org/changeset/base/241009
Log:
Ensure that all cases that enqueue a netgraph item for delivery by a
ngthread properly set the item's depth to 1. In particular, prior to this
change if ng_snd_item
Author: rstone
Date: Sat May 1 22:04:58 2010
New Revision: 207484
URL: http://svn.freebsd.org/changeset/base/207484
Log:
When configuring a system-wide couting PMC, hwpmc was incorrectly logging
process mappings for that PMC. Nothing ever reads pmc logs out of a counting
PMC, so the log
Author: rstone
Date: Tue Sep 7 02:51:11 2010
New Revision: 212282
URL: http://svn.freebsd.org/changeset/base/212282
Log:
Fix a typo in r212281. uintptr - uintptr_t
Pointy hat to: rstone
Approved by:emaste (mentor)
MFC after: 2 weeks
Modified:
head/sys/vm/vm_mmap.c
On Mon, Sep 6, 2010 at 8:23 PM, Ryan Stone rst...@freebsd.org wrote:
+ if (pkm.pm_address != (uintptr) NULL)
I have no idea how this snuck past me. I must have deleted some
characters after building and testing this. I'll fix it as soon as I
can track down one of my mentors
On Sat, Aug 11, 2012 at 8:07 AM, Ed Schouten e...@freebsd.org wrote:
On Windows, AUX is the auxiliary device, usually pointing to COM1.
Therefore it is forbidden to create a file named aux.c. To make it a bit
easier for Windows users to check out our source code, rename this file
to
Author: rstone
Date: Mon Nov 7 01:53:25 2011
New Revision: 227290
URL: http://svn.freebsd.org/changeset/base/227290
Log:
Fix the DTrace pid return trap interrupt vector. Previously we were using
31, but that vector is reserved.
Without this fix, running dtrace -p pid would either cause
Author: rstone
Date: Mon Nov 7 01:55:58 2011
New Revision: 227291
URL: http://svn.freebsd.org/changeset/base/227291
Log:
Replace fasttrap_copyout() with uwrite(). FreeBSD copyout() is not able to
write to the .text section of a process.
Obtained from:rpaulo
MFC after:3
Author: rstone
Date: Tue Nov 8 15:17:54 2011
New Revision: 227342
URL: http://svn.freebsd.org/changeset/base/227342
Log:
The in-kernel CTF parser caches the result of its first attempt to parse
CTF data from a module. On subsequent attempts to retrieve CTF data for
a module, return an
Author: rstone
Date: Thu Nov 10 21:07:14 2011
New Revision: 227429
URL: http://svn.freebsd.org/changeset/base/227429
Log:
The generated Makefile for the kernel was not running ctfconvert on
object files corresponding to source files that had the compile-with
option set in conf/files. This
Author: rstone
Date: Thu Nov 10 22:03:35 2011
New Revision: 227430
URL: http://svn.freebsd.org/changeset/base/227430
Log:
On i386, fbt probes are implemented by writing an invalid opcode over
certain instructions in a function prologue or epilogue. DTrace has a
hook into the invalid opcode
Author: rstone
Date: Fri Nov 11 03:49:42 2011
New Revision: 227441
URL: http://svn.freebsd.org/changeset/base/227441
Log:
Correct the types of the arguments to return probes of the syscall
provider. Previously we were erroneously supplying the argument types of
the corresponding entry
I can confirm that on a 8.2-RELEASE derived system, the loader is
setting module_path correctly:
(TPC-F4-42:wheel)# cat /boot/loader.conf.local
kernel=STOCK
module_path=/boot/kernel;/boot/modules;/modules
(TPC-F4-42:wheel)# sysctl kern.module_path
kern.module_path:
Author: rstone
Date: Sun Jul 17 21:53:42 2011
New Revision: 224156
URL: http://svn.freebsd.org/changeset/base/224156
Log:
Fix a LOR between hwpmc and the kernel linker. When a system-wide
sampling mode PMC is allocated, hwpmc calls linker_hwpmc_list_objects()
while already holding an
On Wed, Jun 8, 2011 at 4:12 AM, Andriy Gapon a...@freebsd.org wrote:
Author: avg
Date: Wed Jun 8 08:12:15 2011
New Revision: 222853
URL: http://svn.freebsd.org/changeset/base/222853
Log:
remove code for dynamic offlining/onlining of CPUs on x86
The code has definitely been broken for
Author: rstone
Date: Sat Sep 17 13:48:09 2011
New Revision: 225640
URL: http://svn.freebsd.org/changeset/base/225640
Log:
Clear transmit checksum offload context state upon lem(4) interface
initialization. Prior to this change packets may be transmitted with an
incorrect checksum.
Author: rstone
Date: Mon Mar 7 15:19:17 2011
New Revision: 219377
URL: http://svn.freebsd.org/changeset/base/219377
Log:
Correct a typo in the malloc(3) manpage. Malloc options are set in the
MALLOC_OPTIONS environment variable, not JEMALLOC_OPTIONS.
Reviewed by: jasone
Approved by:
Author: rstone
Date: Tue Mar 27 15:07:43 2012
New Revision: 233552
URL: http://svn.freebsd.org/changeset/base/233552
Log:
Instead of only iterating over the set of known SDT probes when sdt.ko is
loaded and unloaded, also have sdt.ko register callbacks with kern_sdt.c
that will be called
On Tue, Mar 27, 2012 at 6:27 PM, Alexander Leidinger
alexan...@leidinger.net wrote:
Great!
Is this automatic, or do I need to do something in the newly loaded KLD?
Nothing special. You can follow exactly the same set of steps as for
adding probes to the kernel itself:
On Fri, Apr 20, 2012 at 5:37 PM, Brooks Davis bro...@freebsd.org wrote:
Author: brooks
Date: Fri Apr 20 21:37:42 2012
New Revision: 234504
URL: http://svn.freebsd.org/changeset/base/234504
Log:
Enable DTrace hooks in GENERIC.
Reviewed by: gnn
Approved by: core (jhb, imp)
Requested
Author: rstone
Date: Thu Apr 26 01:07:03 2012
New Revision: 234691
URL: http://svn.freebsd.org/changeset/base/234691
Log:
Implement the D cpu variable, which returns curcpu. I have chosen not
to follow the example of OpenSolaris and its descendants, which implemented
cpu as an inline that
Author: rstone
Date: Tue May 15 01:30:25 2012
New Revision: 235459
URL: http://svn.freebsd.org/changeset/base/235459
Log:
Implement the DTrace sched provider. This implementation aims to be
compatible with the sched provider implemented by Solaris and its open-
source derivatives. Full
\nrpa...@freebsd.org\n2007/09/25]
rrs [label=Randall R stewart\n...@freebsd.org\n2007/02/08]
rse [label=Ralf S. engelschall\n...@freebsd.org\n1997/07/31]
+rstone [label=Ryan stone\nrst...@freebsd.org\n2010/04/19]
ru [label=Ruslan ermilov\...@freebsd.org\n1999/05/27]
rwatson [label=Robert N. M
Author: rstone
Date: Fri Apr 8 14:39:41 2011
New Revision: 220453
URL: http://svn.freebsd.org/changeset/base/220453
Log:
Add tunables that mirror the functionality of sysctls machdep.panic_on_nmi
and machdep.kdb_on_nmi.
Approved by: emaste (mentor)
MFC after:1 week
Modified:
Author: rstone
Date: Wed Apr 20 14:19:34 2011
New Revision: 220888
URL: http://svn.freebsd.org/changeset/base/220888
Log:
r179417 introduced a bug into pthread_once(). Previously pthread_once()
used a global pthread_mutex_t for synchronization. r179417 replaced that
with an implementation
Author: rstone
Date: Sat Feb 4 16:49:29 2012
New Revision: 230984
URL: http://svn.freebsd.org/changeset/base/230984
Log:
Whenever a new kernel thread is spawned, explicitly clear any CPU affinity
set on the new thread. This prevents the thread from inadvertently
inheriting affinity from a
On Mon, Feb 6, 2012 at 6:34 AM, Ivan Voras ivo...@freebsd.org wrote:
Shouldn't new threads inherit affinity from the threads which spawned them?
Kernel threads were not inheriting affinity from the thread that
spawned them. They were inheriting affinity from an arbitrary sibling
thread in the
On Mon, May 27, 2013 at 1:23 PM, David Schultz d...@freebsd.org wrote:
If someone were to write or import a good test framework,
get all the tests to use it, and put together a test tinderbox, that
would have a lot of impact.
People are working on bringing ATF into FreeBSD:
Author: rstone
Date: Fri Jun 28 15:55:30 2013
New Revision: 252342
URL: http://svnweb.freebsd.org/changeset/base/252342
Log:
Correct a bug that prevented deadlkres from (almost) ever firing.
deadlkres was using a reversed test to check whether ticks had rolled over.
This meant that
Author: rstone
Date: Thu Mar 13 15:57:25 2014
New Revision: 263109
URL: http://svnweb.freebsd.org/changeset/base/263109
Log:
Add MSI support to puc(9)
Add support for MSI interrupts in the puc(9) driver. By default the driver
will prefer MSI interrupts to legacy interrupts. A tunable,
Author: rstone
Date: Tue Apr 1 14:49:25 2014
New Revision: 264001
URL: http://svnweb.freebsd.org/changeset/base/264001
Log:
Add a method to get the PCI Routing ID for a device
Reviewed by: kib
Sponsored by: Sandvine, Inc
Added:
head/sys/dev/pci/pcib_support.c (contents, props
Author: rstone
Date: Tue Apr 1 14:51:45 2014
New Revision: 264002
URL: http://svnweb.freebsd.org/changeset/base/264002
Log:
Re-implement the DMAR I/O MMU code in terms of PCI RIDs
Under the hood the VT-d spec is really implemented in terms of
PCI RIDs instead of bus/slot/function, even
Author: rstone
Date: Tue Apr 1 14:54:43 2014
New Revision: 264003
URL: http://svnweb.freebsd.org/changeset/base/264003
Log:
Re-write bhyve's I/O MMU handling in terms of PCI RIDs
Reviewed by: neel
Sponsored by: Sandvine Inc
Modified:
head/sys/amd64/vmm/amd/amdv.c
Author: rstone
Date: Tue Apr 1 15:06:03 2014
New Revision: 264006
URL: http://svnweb.freebsd.org/changeset/base/264006
Log:
Revert PCI RID changes.
My PCI RID changes somehow got intermixed with my PCI ARI patch when I
committed it. I may have accidentally applied a patch to a
Author: rstone
Date: Tue Apr 1 15:47:24 2014
New Revision: 264007
URL: http://svnweb.freebsd.org/changeset/base/264007
Log:
Add a method to get the PCI RID for a device.
Reviewed by: kib
MFC after:2 months
Sponsored by: Sandvine Inc.
Added:
head/sys/dev/pci/pcib_support.c
Author: rstone
Date: Tue Apr 1 15:48:46 2014
New Revision: 264008
URL: http://svnweb.freebsd.org/changeset/base/264008
Log:
Re-implement the DMAR I/O MMU code in terms of PCI RIDs
Under the hood the VT-d spec is really implemented in terms of
PCI RIDs instead of bus/slot/function, even
Author: rstone
Date: Tue Apr 1 15:54:03 2014
New Revision: 264009
URL: http://svnweb.freebsd.org/changeset/base/264009
Log:
Re-write bhyve's I/O MMU handling in terms of PCI RID.
Reviewed by: neel
MFC after:2 months
Sponsored by: Sandvine Inc.
Modified:
Author: rstone
Date: Tue Apr 1 16:02:02 2014
New Revision: 264011
URL: http://svnweb.freebsd.org/changeset/base/264011
Log:
Add support for PCIe ARI
PCIe Alternate RID Interpretation (ARI) is an optional feature that
allows devices to have up to 256 different functions. It is
Author: rstone
Date: Tue Apr 1 17:35:31 2014
New Revision: 264013
URL: http://svnweb.freebsd.org/changeset/base/264013
Log:
Add missing copyright date.
MFC after:2 months
Modified:
head/sys/dev/pci/pcib_support.c
Modified: head/sys/dev/pci/pcib_support.c
Author: rstone
Date: Thu Apr 3 22:32:12 2014
New Revision: 264091
URL: http://svnweb.freebsd.org/changeset/base/264091
Log:
Correct a PCI enumeration bug introduced in r264011
Ensure that first_func is set to 0 on every iteration of the PCI slot
enumeration loop after the first. There
Author: rstone
Date: Tue Apr 29 20:49:47 2014
New Revision: 265107
URL: http://svnweb.freebsd.org/changeset/base/265107
Log:
Be consistent with the whitespace in the rest of these files.
X-MFC-With: r264007
Modified:
head/sys/dev/pci/pci_if.m
head/sys/dev/pci/pcib_if.m
Modified:
Author: rstone
Date: Sat May 17 20:39:39 2014
New Revision: 266351
URL: http://svnweb.freebsd.org/changeset/base/266351
Log:
Correct a typo.
MFC after:1 week
Modified:
head/lib/libnv/nv.3
Modified: head/lib/libnv/nv.3
Author: rstone
Date: Thu Aug 8 19:30:49 2013
New Revision: 254100
URL: http://svnweb.freebsd.org/changeset/base/254100
Log:
Allow drivers to return BUS_PROBE_NOWILDCARD from their attach routine to
match devices where the driver class was fixed but the unit number was
wildcarded. This
On Thu, Feb 28, 2013 at 11:25 AM, Alexey Dokuchaev da...@freebsd.orgwrote:
On Thu, Feb 28, 2013 at 11:27:02AM +, Davide Italiano wrote:
New Revision: 247460
URL: http://svnweb.freebsd.org/changeset/base/247460
Log:
MFcalloutng (r247427 by mav):
We don't need any precision
Author: rstone
Date: Fri Mar 15 19:58:44 2013
New Revision: 248340
URL: http://svnweb.freebsd.org/changeset/base/248340
Log:
Add support for Exar XR17V358 8-port serial device to puc(4)
Reviewed by: marius
Sponsored by: Sandvine Inc.
MFC after:1 week
Modified:
Author: rstone
Date: Mon Mar 18 19:22:51 2013
New Revision: 248472
URL: http://svnweb.freebsd.org/changeset/base/248472
Log:
Correct the definition for Exar XR17V258IV: we must use a config_function
to specify the offset into the PCI memory spare at which each serial port
will find its
On Fri, Mar 1, 2013 at 2:55 PM, Marius Strobl mar...@freebsd.org wrote:
Author: marius
Date: Fri Mar 1 19:55:10 2013
New Revision: 247570
URL: http://svnweb.freebsd.org/changeset/base/247570
Log:
- Make tables, device ID strings etc const. This includes #ifdef'ing 0
Author: rstone
Date: Fri Apr 12 20:43:14 2013
New Revision: 249428
URL: http://svnweb.freebsd.org/changeset/base/249428
Log:
Cosmetic change: make a comment reference Sandy Bridge *Xeon*
Reviewed by: sbruno
MFC after:1 week
Modified:
head/sys/dev/hwpmc/hwpmc_core.c
Modified:
Does this apply to only to JBOD, or are RAID arrays 2TB also affected?
On Fri, Nov 2, 2012 at 6:07 PM, Xin LI delp...@freebsd.org wrote:
Author: delphij
Date: Fri Nov 2 22:07:45 2012
New Revision: 242497
URL: http://svn.freebsd.org/changeset/base/242497
Log:
Copy code from
not
exhibit itself there. Thank goodness. That would have ruined my whole
month.
Thanks everybody.
On Sat, Nov 3, 2012 at 2:36 PM, Peter Wemm pe...@wemm.org wrote:
On Sat, Nov 3, 2012 at 11:23 AM, Ryan Stone ryst...@gmail.com wrote:
Does this apply to only to JBOD, or are RAID arrays 2TB also
This appears to have broken the build on arm. I see the following build
failure building an arm LINT kernel:
cc1: warnings being treated as errors
In file included from
/usr/home/rstone/freebsd/head_2/sys/arn/arm/trap.c:900:
/usr/home/rstone/freebsd/head_2/sys/arm/arm/../../kern/subr_syscall.c:
Author: rstone
Date: Sun Dec 23 15:50:37 2012
New Revision: 244631
URL: http://svnweb.freebsd.org/changeset/base/244631
Log:
Correct a series of errors in the hand-rolled locking for drace_debug.c:
- Use spinlock_enter()/spinlock_exit() to prevent a thread holding a
debug lock from
Author: rstone
Date: Mon Nov 25 18:31:13 2013
New Revision: 258572
URL: http://svnweb.freebsd.org/changeset/base/258572
Log:
pmc(3) does not document a dependency on sys/types.h but pmc.h
requires it, so include it explicitly from pmc.h.
MFC after:1 month
Modified:
Author: rstone
Date: Mon Sep 29 17:38:50 2014
New Revision: 272284
URL: http://svnweb.freebsd.org/changeset/base/272284
Log:
Fix integer truncation in affecting systat -ifstat
The systat -ifstat command was using a u_int to store byte counters.
With a 10Gbps or faster interface, this
Author: rstone
Date: Mon Sep 29 17:51:39 2014
New Revision: 272285
URL: http://svnweb.freebsd.org/changeset/base/272285
Log:
Ensure that ixl_flush() uses a defined register on VFs
In some code that is shared between the ixl(4) and ixlv(4) drivers,
a macro hard-coded a register offset
On Thu, Nov 6, 2014 at 12:21 PM, Adrian Chadd adr...@freebsd.org wrote:
Hm, are there any other hardware counters that we can use to see what
was dropped?
On the 82599 and later you need to configure the RQSMR register to map
queue pools to indices and then the QPRDC[i] register will contain
Why is DEADLKRES also excluded? It was designed to be safe to run in
production without a noticeable perf hit.
On Tue, Dec 2, 2014 at 2:55 PM, George V. Neville-Neil g...@freebsd.org wrote:
Author: gnn
Date: Tue Dec 2 19:55:43 2014
New Revision: 275422
URL:
Author: rstone
Date: Sat Jan 24 16:59:38 2015
New Revision: 277649
URL: https://svnweb.freebsd.org/changeset/base/277649
Log:
vmspace_release() may sleep if the last reference is being released,
so add a WITNESS_WARN() to catch cases where it is called with a
non-sleepable lock held.
Author: rstone
Date: Thu Jan 22 03:56:23 2015
New Revision: 277524
URL: https://svnweb.freebsd.org/changeset/base/277524
Log:
style(9) cleanup
Modified:
head/sys/dev/hwpmc/hwpmc_core.c
head/sys/dev/hwpmc/pmc_events.h
head/sys/sys/pmc.h
Modified: head/sys/dev/hwpmc/hwpmc_core.c
Author: rstone
Date: Mon Jan 19 00:33:32 2015
New Revision: 277352
URL: https://svnweb.freebsd.org/changeset/base/277352
Log:
When mountd is creating sockets, it iterates over all addresses specified
in the hosts array and eventually looks up the network address with
getaddrinfo(). At one
On Sun, Mar 15, 2015 at 5:35 PM, Adrian Chadd adr...@freebsd.org wrote:
.. promise I'm done for now.
(God, it'd be nice to use git, or some web ui that lets me batch
review and commit things like this.)
I have a script that takes a series of git commits and makes a separate
Differential
Anyone want to review them before I commit them? (I'm going to put them in
tools/tools/git/)
On Sun, Mar 15, 2015 at 5:45 PM, Adrian Chadd adr...@freebsd.org wrote:
On 15 March 2015 at 14:44, Ryan Stone ryst...@gmail.com wrote:
On Sun, Mar 15, 2015 at 5:35 PM, Adrian Chadd adr...@freebsd.org
I've thrown them up for review here:
https://reviews.freebsd.org/D2071
Comments are welcome. I'll commit it all later this week.
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Author: rstone
Date: Tue Mar 10 01:24:02 2015
New Revision: 279834
URL: https://svnweb.freebsd.org/changeset/base/279834
Log:
Support architectural events on Haswell/Ivy Bridge
Differential Revision:https://reviews.freebsd.org/D1589
MFC after:1 month
Sponsored by: Sandvine
Author: rstone
Date: Tue Mar 10 01:24:08 2015
New Revision: 279835
URL: https://svnweb.freebsd.org/changeset/base/279835
Log:
Fix Ivy Bridge+ MEM_UOPS_RETIRED counters
The MEM_UOPS_RETIRED actually work the same way as the Sandy
Bridge counters, but the counters were documented in a
Author: rstone
Date: Tue Mar 10 01:24:16 2015
New Revision: 279836
URL: https://svnweb.freebsd.org/changeset/base/279836
Log:
Add missing counter definitions
Differential Revision:https://reviews.freebsd.org/D1591
MFC after:1 month
Sponsored by: Sandvine Inc
Modified:
Author: rstone
Date: Tue Mar 10 01:23:34 2015
New Revision: 279830
URL: https://svnweb.freebsd.org/changeset/base/279830
Log:
Fix various bugs in Haswell counter definitions
1) The WALK_COMPLETED_2M_4M event incorrectly referenced 4K pages.
2) The umask for RING0 and RING123 events was
Author: rstone
Date: Tue Mar 10 01:23:47 2015
New Revision: 279832
URL: https://svnweb.freebsd.org/changeset/base/279832
Log:
Fix Sandy Bridge+ hwpmc branch counters
On Sandy Bridge and later, to count branch-related events you
have to or together a mask indicating the type of branch
Author: rstone
Date: Tue Mar 10 01:23:55 2015
New Revision: 279833
URL: https://svnweb.freebsd.org/changeset/base/279833
Log:
Use the correct event table for Haswell Xeon events
Differential Revision:https://reviews.freebsd.org/D1588
MFC after:1 month
Sponsored by: Sandvine
Author: rstone
Date: Tue Mar 10 01:22:43 2015
New Revision: 279829
URL: https://svnweb.freebsd.org/changeset/base/279829
Log:
Add manpage for Haswell Xeon pmc implementation
Differential Revision:https://reviews.freebsd.org/D1584
Reviewed by: gnn
MFC After:1 month
Author: rstone
Date: Tue Mar 10 01:23:40 2015
New Revision: 279831
URL: https://svnweb.freebsd.org/changeset/base/279831
Log:
Fix pmc unit restrictions to match documentation
A couple of pmc counters did not work because there were being
restricted to the wrong PMC unit. I've verified
On Thu, Mar 12, 2015 at 2:06 PM, Ian Lepore i...@freebsd.org wrote:
Nullterminate strings returned via sysctl.
PR: 195668
To quote the manpage:
The *sbuf* family of functions allows one to safely
allocate, construct and release bounded null-terminated
strings in kernel
Author: rstone
Date: Thu Mar 12 23:44:28 2015
New Revision: 279939
URL: https://svnweb.freebsd.org/changeset/base/279939
Log:
hwpmc: Fix event number to match enum name
Differential revision:https://reviews.freebsd.org/D1592
Reviewed by: Joseph Kong
MFC after:1 month
Author: rstone
Date: Tue Mar 10 23:27:13 2015
New Revision: 279868
URL: https://svnweb.freebsd.org/changeset/base/279868
Log:
Fix SR-IOV passthrough devices to allow ppt to attach
A late change to the SR-IOV infrastructure broke passthrough of
VFs. device_set_devclass() was being used
Author: rstone
Date: Wed Apr 1 12:42:26 2015
New Revision: 280957
URL: https://svnweb.freebsd.org/changeset/base/280957
Log:
Fix integer truncation bug in malloc(9)
A couple of internal functions used by malloc(9) and uma truncated
a size_t down to an int. This could cause any number
Yes, I expect that it will, although you will have to set the new
tunable before loading vmm.ko
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Author: rstone
Date: Sun Mar 1 00:01:36 2015
New Revision: 279421
URL: https://svnweb.freebsd.org/changeset/base/279421
Log:
Make libnv headers includable from C++
Differential Revision:https://reviews.freebsd.org/D1868
Reviewed by: jfv, pjd
MFC after:
Author: rstone
Date: Sun Mar 1 00:01:44 2015
New Revision: 279422
URL: https://svnweb.freebsd.org/changeset/base/279422
Log:
Tests of basic nvlist add functions
Differential Revision:https://reviews.freebsd.org/D1869
Reviewed by: jfv, pjd
MFC after:
Author: rstone
Date: Sun Mar 1 00:22:38 2015
New Revision: 279436
URL: https://svnweb.freebsd.org/changeset/base/279436
Log:
Prevent creation of an invalid nvlist
If an nvlist is set as a child of another nvlist with
nvlist_move_nvlist then fail the operation and set the parent
nvlist
Author: rstone
Date: Sun Mar 1 00:44:15 2015
New Revision: 279455
URL: https://svnweb.freebsd.org/changeset/base/279455
Log:
Revert r279454. The new directory didn't get added to svn properly.
Pointy hat to: rstone
Modified:
head/usr.sbin/Makefile
Modified: head/usr.sbin/Makefile
Author: rstone
Date: Sun Mar 1 00:52:41 2015
New Revision: 279461
URL: https://svnweb.freebsd.org/changeset/base/279461
Log:
Add main() for iovctl and hook iovctl into build
Differential Revision:https://reviews.freebsd.org/D87
Reviewed by: jhb
MFC after:1
Author: rstone
Date: Sun Mar 1 00:52:34 2015
New Revision: 279460
URL: https://svnweb.freebsd.org/changeset/base/279460
Log:
Add functions for parsing the iovctl config file
Add two functions for parsing the iovctl config file. The config
file is parsed using libucl[1], which accepts
Author: rstone
Date: Sun Mar 1 00:52:28 2015
New Revision: 279459
URL: https://svnweb.freebsd.org/changeset/base/279459
Log:
Add iovctl functions for validating config
Add an function to iovctl that validates the configuration against
a schema. This function is able to assume that the
: ix0;
+ num_vfs : 3;
+}
+
+DEFAULT {
+ passthrough : true;
+}
+
+VF-0 {
+ mac-addr : 02:56:48:7e:d9:f7;
+ passthrough : false;
+}
+.Ed
+.Sh SEE ALSO
+.Xr iovctl 8 ,
+.Xr rc.conf 5
+.Sh AUTHORS
+This manual page was written by
+.An Ryan Stone Aq Mt rst...@freebsd.org
Author: rstone
Date: Sun Mar 1 00:40:26 2015
New Revision: 279449
URL: https://svnweb.freebsd.org/changeset/base/279449
Log:
Allocate PCI I/O memory spaces for VFs
When creating VFs, we must size each SR-IOV BAR on the PF and
allocate a configuous I/O memory window large enough for
Author: rstone
Date: Sun Mar 1 00:40:09 2015
New Revision: 279447
URL: https://svnweb.freebsd.org/changeset/base/279447
Log:
Implement interface to create SR-IOV Virtual Functions
Implement the interace to create SR-IOV Virtual Functions (VFs).
When a driver registers that they support
Author: rstone
Date: Sun Mar 1 00:40:42 2015
New Revision: 279451
URL: https://svnweb.freebsd.org/changeset/base/279451
Log:
Add infrastructure for exporting config schema from PF drivers
Differential Revision:https://reviews.freebsd.org/D80
MFC after:1 month
Author: rstone
Date: Sun Mar 1 00:40:51 2015
New Revision: 279452
URL: https://svnweb.freebsd.org/changeset/base/279452
Log:
Add function to validate the consistency of SR-IOV config
Add a function that validates that the user-provided SR-IOV
configuration is valid. This includes basic
Author: rstone
Date: Sun Mar 1 00:40:19 2015
New Revision: 279448
URL: https://svnweb.freebsd.org/changeset/base/279448
Log:
Emulate the Device ID and Vendor ID registers for VFs
The SR-IOV standard requires VFs to read all-ones when the VID
and DID registers are read. The VMM
Author: rstone
Date: Sat Feb 28 21:49:59 2015
New Revision: 279410
URL: https://svnweb.freebsd.org/changeset/base/279410
Log:
Correct the use of an unitialized variable in sendfind_getobj()
When sendfile_getobj() is called on a DTYPE_SHM file, it never
initializes error, which is
Author: rstone
Date: Sat Feb 28 22:37:48 2015
New Revision: 279413
URL: https://svnweb.freebsd.org/changeset/base/279413
Log:
Add a missing include of an options header.
watchdog.c does an #ifdef DDB but does not #include opt_ddb.h.
Fixing this turned up a missing include file.
MFC
Author: rstone
Date: Sun Mar 1 00:21:37 2015
New Revision: 279427
URL: https://svnweb.freebsd.org/changeset/base/279427
Log:
Add test cases for nvlist_move_*
Differential Revision:https://reviews.freebsd.org/D1872
Reviewed by: jfv, pjd
MFC after:
Author: rstone
Date: Sun Mar 1 00:21:43 2015
New Revision: 279428
URL: https://svnweb.freebsd.org/changeset/base/279428
Log:
Add tests for nvlist_take_*
Differential Revision:https://reviews.freebsd.org/D1873
Reviewed by: jfv, pjd
MFC after:
Author: rstone
Date: Sun Mar 1 00:21:30 2015
New Revision: 279426
URL: https://svnweb.freebsd.org/changeset/base/279426
Log:
Add tests for nvlist_pack/unpack
Differential Revision:https://reviews.freebsd.org/D1871
Reviewed by: jfv, pjd
MFC after:
Author: rstone
Date: Sun Mar 1 00:37:23 2015
New Revision: 279440
URL: https://svnweb.freebsd.org/changeset/base/279440
Log:
Fix build of nv_tests.cc
nv_tests.cc managed to get two copies of several functions due to me
applying a patch in an unclean working tree. My kingdom for an
-IOV will be enabled on
+the PF.
+.Sh SEE ALSO
+.Xr nv 9 ,
+.Xr pci 9 ,
+.Xr pci_iov_schema 9 ,
+.Xr PCI_INIT_IOV 9 ,
+.Xr PCI_UNINIT_IOV 9
+.Sh AUTHORS
+This manual page was written by
+.An Ryan Stone Aq Mt rst...@freebsd.org .
Added: head/share/man/man9/PCI_INIT_IOV.9
Author: rstone
Date: Sun Mar 1 00:39:55 2015
New Revision: 279445
URL: https://svnweb.freebsd.org/changeset/base/279445
Log:
Document pci_iov_attach/detach in pci.9
Differential Revision:https://reviews.freebsd.org/D74
Reviewed by: bcr, wblock, emaste
MFC after:
Author: rstone
Date: Sun Mar 1 00:39:26 2015
New Revision: 279441
URL: https://svnweb.freebsd.org/changeset/base/279441
Log:
Refactor PCI device creation
Refactor creation of PCI devices into helper methods that can be
used by the VF creation code.
Differential Revision:
Author: rstone
Date: Sun Mar 1 00:39:48 2015
New Revision: 279444
URL: https://svnweb.freebsd.org/changeset/base/279444
Log:
Allow passthrough devices to be hinted.
Allow the ppt driver to attach to devices that were hinted to be
passthrough devices by the PCI code creating them with a
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