Commit Graph

191707 Commits

Author SHA1 Message Date
Enji Cooper
fd5c99b51e Similar to r269506, fix LIBDIR to not duplicate TESTSDIR
Phabric: D536
Reviewed by: jmmv
Approved by: jmmv (mentor)
Sponsored by: EMC / Isilon Storage Division
2014-08-05 18:09:39 +00:00
Enji Cooper
522da0b0ad Remove unnecessary .PATH directive
All of the sources for the tests are contained in the
current working directory and the subdirectories

Phabric: D537
Reviewed by: jmmv
Approved by: jmmv (mentor)
Sponsored by: EMC / Isilon Storage Division
2014-08-05 18:05:31 +00:00
Ian Lepore
59866d11b5 Set the pl310 L2 cache driver to attach during the middle of BUS_PASS_CPU.
Because that's earlier than interrupts are available, set up deferred
configuration of interrupts (which are used only for debugging).
2014-08-05 17:39:58 +00:00
Ian Lepore
633dbf2e1b Adjust ofwbus and simplebus to attach at BUS_PASS_ORDER_MIDDLE, so that
a platform can attach some other bus first if necessary.
2014-08-05 17:32:47 +00:00
Ian Lepore
69a74bec68 Define names that drivers can use to adjust their position relative to
other drivers within a BUS_PASS.

Reviewed by:	imp
2014-08-05 17:22:48 +00:00
Ian Lepore
2d12d35cf8 Set ofwbus and simplebus to attach during BUS_PASS_BUS. 2014-08-05 16:31:03 +00:00
Alexander Motin
e3e592bb7d Reimplement WRITE USING TOKEN with Block Zero token using WRITE SAME.
On my ZVOL of SSDs that increases speed of zero writing in that way from
1 to 2.5GB/s by reducing CPU overhead.
MFC after:	2 weeks
2014-08-05 15:01:30 +00:00
Hans Petter Selasky
88e27ba861 - Ensure code which only applies to the control endpoint is not run
for other endpoints in the data transfer path.
- Ensure all bits of the "EPCON" register is written during
initialisation.

MFC after:	3 days
2014-08-05 13:36:26 +00:00
Cy Schubert
e722d6f29a Honour WITH and WITHOUT_INET6_SUPPORT.
Approved by:	glebius (mentor)
MFC after:	3 days
2014-08-05 13:01:21 +00:00
Nick Hibma
c376f4397d Add support for Huawei E3272 modems which are supported by the CDC
ethernet class.

Note: This is untested as I do not have a device like this. That is
reflected in the MFC timeout.

PR:		192345
Submitted by:	rozhuk.im gmail.com
MFC after:	4 weeks
2014-08-05 12:08:50 +00:00
Bjoern A. Zeeb
528c159fad Provide -o vers= support for mount_nfs.
Our mount_nfs does use -o nfsv<2|3|4> or -2 or -3 to specify the version.
OSX (these days), Solaris, and Linux use -o vers=<2,3,4>.

With the upcoming autofs support we can make a lot of (entrerprisy) setups
getting mount options from LDAP just work by providing -o vers= compatibility.

PR:		192379
Reviewed by:	wblock, bjk (man page), rmacklem, emaste
MFC after:	3 days
Sponsored by:	DARPA,AFRL
2014-08-05 12:04:40 +00:00
Nick Hibma
273e613024 don't OR integer error values together as this does not make sense.
Instead bail on the first failed command.
2014-08-05 11:50:16 +00:00
Bjoern A. Zeeb
90f11f258d Revert the logic change from r269540. If the opt_inet6.h file is empty
we set MK_INET6_SUPPORT to no, not if we do define INET6.
This way we do not try to build IPv6 parts in if the kernel doesn't support
them.

This unbreaks several kernel configurations building modules but no INET6.
2014-08-05 10:48:53 +00:00
Roger Pau Monné
5ebe728d53 vm_phys: improve robustness of fictitious ranges
With the current implementation of managed fictitious ranges when
also using VM_PHYSSEG_DENSE, a user could try to register a
fictitious range that starts inside of vm_page_array, but then
overrruns it (because the end of the fictitious range is greater than
vm_page_array_size + first_page). This would result in PHYS_TO_VM_PAGE
returning unallocated pages from past the end of vm_page_array. The
same could happen if a user tried to register a segment that starts
outside of vm_page_array but ends inside of it.

In order to fix this, allow vm_phys_fictitious_{reg/unreg}_range to
use a set of pages from vm_page_array, and allocate the rest.

Sponsored by: Citrix Systems R&D
Reviewed by: kib, alc

vm/vm_phys.c:
 - Allow registering/unregistering fictitious ranges that overrun
   vm_page_array.
2014-08-05 10:29:01 +00:00
Nick Hibma
dc26b3369f Return USB_ERR_INVAL if the eject method is not known.
PR:		145319
Submitted by:	rozhuk.im gmail.com
2014-08-05 09:59:16 +00:00
Gleb Smirnoff
c8d2ffd6a7 Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c
The MD allocators were very common, however there were some minor
differencies. These differencies were all consolidated in the MI allocator,
under ifdefs. The defines from machine/vmparam.h turn on features required
for a particular machine. For details look in the comment in sys/sf_buf.h.

As result no MD code left in sys/*/*/vm_machdep.c. Some arches still have
machine/sf_buf.h, which is usually quite small.

Tested by:	glebius (i386), tuexen (arm32), kevlo (arm32)
Reviewed by:	kib
Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2014-08-05 09:44:10 +00:00
Nick Hibma
c5377460ea Add a second Huawei SCSI eject command as USB mode switch config files
sometimes use one or the other. Maybe newer Huawei modems switched.

Add a quirk for it as well.

PR:		145319
Submitted by:	rozhuk.im gmail.com
2014-08-05 09:35:25 +00:00
Nick Hibma
e28d2b2275 Reset the error value in the softc before starting a BBB transfer.
PR:		145319
Submitted by:	rozhuk.im gmail.com
MFC after:	3 days
2014-08-05 08:48:24 +00:00
Nick Hibma
89fc30aaa5 Add ID for Novatel MC990D to u3g.
PR:		145319
Submitted by:	rozhuk.im gmail.com
MFC after:	3 days
2014-08-05 08:29:16 +00:00
Nick Hibma
7ae432c00d Remove unused defines.
Fix some device_printf's that were missing '\n' at the end or had
speling errors.

PR:		145319
Submitted by:	rozhuk.im gmail.com
2014-08-05 08:24:41 +00:00
Hans Petter Selasky
f9478f91fb Add new USB phone descriptor template for USB device side mode.
MFC after:	3 days
2014-08-05 07:03:16 +00:00
Hans Petter Selasky
c3ccd2bf8c Fix for deadlock in USB device side mode.
MFC after:	3 days
2014-08-05 06:38:21 +00:00
Hans Petter Selasky
c65494287f Rename driver name a bit to avoid unit number confusion in dmesg.
MFC after:	3 days
2014-08-05 06:37:07 +00:00
Hans Petter Selasky
6d3fae9533 - Implement fast interrupt handler to save CPU usage.
- Add support for striding register offsets.
- Cleanup some register reads and writes to use existing register
access macros.
2014-08-05 06:33:59 +00:00
Hans Petter Selasky
08b3b75235 Ensure we catch USB transfers which complete right away. 2014-08-05 06:31:09 +00:00
Peter Wemm
713c03d57a Check gethostname(2) return code - but even if it succeeds it may not
null terminate.

Temporarily use "From: $user@$hostname" rather than "From: $user".
The latter exposes incompatible behavior if using dma(8).  sendmail(8)
(and other alternatives) canonify either form on submission (even
if masquerading), but dma will leak a non-compliant address to
the internet.
2014-08-05 01:32:09 +00:00
Pedro F. Giffuni
7c1be3f5c7 Revert r269523:
Providing a higher EXT2_LINK_MAX limit is a bad idea for ext2/3.

Discussed with:	bde
2014-08-05 01:25:14 +00:00
Xin LI
60723bfe21 MFV r269542:
In vdev_get_stats, check that the vdev is not a hole before computing the
fragmentation.  This fixes a panic when removing log device.

Illumos issue:
    5049 panic when removing log device

Author:		Alex Reece <alex@delphix.com>
MFC after:	2 weeks
2014-08-05 00:07:21 +00:00
Xin LI
564cb5990c 5049 panic when removing log device
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Mattew Ahrens <mahrens@delphix.com>
Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Saso Kiselkov <skiselkov@gmail.com>
Approved by: Rich Lowe <richlowe@richlowe.net>
Author: Alex Reece <alex@delphix.com>

illumos/illumos-gate@2986efa809
2014-08-04 23:57:46 +00:00
Brooks Davis
92dbec66f2 Merge from CheriBSD:
Make the sysinit tool a build tool rather than building in with
/usr/bin/cc and running it from OBJDIR.  (It will be moved to usr.bin
once a manpage is written and a few style cleanups are done.)

Split the makefile bits for Hans' kernel shim layer into their own
includable kshim.mk.

Move USB support into a .mk file so loaders can include it.
2014-08-04 23:00:13 +00:00
Warner Losh
aeaed50898 Move most of the 15 variations on generating opt_inet.h and
opt_inet6.h into kmod.mk by forcing almost everybody to eat the same
dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h
targets here too.
2014-08-04 22:37:02 +00:00
Warner Losh
b0a8d404e5 Include the kernel options after bsd.init.mk so that when we're
compiling on older systems that define all the MK variables in
bsd.own.mk we don't get the multiply defined error for options that
live in both.
2014-08-04 22:34:56 +00:00
Warner Losh
009a196247 Remove unnecessary inclusions of bsd.own.mk. 2014-08-04 22:34:12 +00:00
Navdeep Parhar
46a646940f cxgbe(4): Do not run any sleepable code in the SIOCSIFFLAGS handler when
IFF_PROMISC or IFF_ALLMULTI is being flipped.  bpf(4) holds its global
mutex around ifpromisc in at least the bpf_dtor path.

MFC after:	3 days
2014-08-04 22:32:16 +00:00
Enji Cooper
dfed135e5c Integrate lib/libmp into the build/kyua
- Remove the .t wrapper
- Fix -Wreturn-type warnings with clang

This change has been tested on amd64/i386

Phabric: D530
Reviewed by: jmmv
Approved by: jmmv (co-mentor)
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2014-08-04 22:10:07 +00:00
Kirk McKusick
5f9500c358 Add support for multi-threading of soft updates.
Replace a single soft updates thread with a thread per FFS-filesystem
mount point. The threads are associated with the bufdaemon process.

Reviewed by:  kib
Tested by:    Peter Holm and Scott Long
MFC after:    2 weeks
Sponsored by: Netflix
2014-08-04 22:03:58 +00:00
John-Mark Gurney
8029eb754a fix misordering...
Obtained from:	gjb
MFC after:	1 week
2014-08-04 21:12:38 +00:00
John-Mark Gurney
9c0b8e489d add xrefs for the other functions...
There should be more text in this page talking about each of these links,
but at least people know about them now...

MFC after:	1 week
2014-08-04 20:58:59 +00:00
Ian Lepore
d9fd62a85e Bring in the latest standard defines for imx6 clocks referenced in dts files. 2014-08-04 20:50:46 +00:00
Michael Tuexen
317e00ef86 Add support for the SCTP_RECONFIG_SUPPORTED and the corresponding
sysctl controlling the negotiation of the RE-CONFIG extension.

MFC after: 3 days
2014-08-04 20:07:35 +00:00
Hiren Panchasara
76504ce978 Add a comment for easier code understanding. 2014-08-04 19:42:48 +00:00
Mark Johnston
2661328745 Return 0 for the PPID of threads in process 0, as process 0 doesn't have a
parent process.

MFC after:	2 weeks
2014-08-04 19:02:30 +00:00
Mark Johnston
47890cb590 Preserve the errno value of an ioctl before calling free(3). Previously,
errno was very occasionally being clobbered, resulting in a bogus error from
dt_consume() and thus an error from dtrace(1).

MFC after:	2 weeks
2014-08-04 18:52:26 +00:00
Pedro F. Giffuni
55806cca37 set EXT2_LINK_MAX to LINK_MAX
In linux EXT4_LINK_MAX is now 64000.  We can't really do that
since i_nlink and va_nlink are signed so setting higher values
is likely to cause trouble.

This is a system limitation so set the EXT_LINK_MAX to
what the system can handle.

MFC after:	3 days
2014-08-04 16:41:06 +00:00
Steven Hartland
b22b6abd34 Added support for extra ifconfig args to jail ip4.addr & ip6.addr params
This allows for CARP interfaces to be  used in jails e.g.
ip4.addr = "em0|10.10.1.20/32 vhid 1 pass MyPass advskew 100"

Before this change using exec.prestart to configure a CARP address
would result in the wrong MAC being broadcast on startup as jail creates
IP aliases to support ip[4|6].addr before exec.prestart is executed.

PR:		191832
Reviewed by:	jamie
MFC after:	1 week
X-MFC-With:	r269340
Phabric:	D528
Sponsored by:	Multiplay
2014-08-04 16:32:08 +00:00
Roger Pau Monné
c2641d23e1 xen: add ACPI bus to xen_nexus when running as Dom0
Also disable a couple of ACPI devices that are not usable under Dom0.
To this end a couple of booleans are added that allow disabling ACPI
specific devices.

Sponsored by: Citrix Systems R&D
Reviewed by: jhb

x86/xen/xen_nexus.c:
 - Return BUS_PROBE_SPECIFIC in the Xen Nexus attachement routine to
   force the usage of the Xen Nexus.
 - Attach the ACPI bus when running as Dom0.

dev/acpica/acpi_cpu.c:
dev/acpica/acpi_hpet.c:
dev/acpica/acpi_timer.c
 - Add a variable that gates the addition of the devices.

x86/include/init.h:
 - Declare variables that control the attachment of ACPI cpu, hpet and
   timer devices.
2014-08-04 09:05:28 +00:00
Roger Pau Monné
2382778f40 xen: Dom0 console fixes
Minor fixes to make the Xen Dom0 console work. This includes always
returning there's pending input in xencons_has_input, because on Dom0
there's no shared ring and we cannot test the indexes. The second
fix is to use the CONSOLEIO_read hypercall in order to read input
data from the Xen console.

Sponsored by: Citrix Systems R&D

dev/xen/console/xencons_ring.c:
 - Always return true in xencons_has_input for Dom0.
 - Implement Dom0 console support for xencons_handle_input.
2014-08-04 09:02:49 +00:00
Roger Pau Monné
c0c19cce9e xen: implement support for mapping IO APIC interrupts on Xen
Allow a privileged Xen guest (Dom0) to parse the MADT ACPI interrupt
overrides and register them with the interrupt subsystem.

Also add a Xen specific implementation for bus_config_intr that
registers interrupts on demand for all the vectors less than
FIRST_MSI_INT.

Sponsored by: Citrix Systems R&D

x86/xen/pvcpu_enum.c:
 - Use helper functions from x86/acpica/madt.c in order to parse
   interrupt overrides from the MADT.
 - Walk the MADT and register any interrupt override with the
   interrupt subsystem.

x86/xen/xen_nexus.c:
 - Add a custom bus_config_intr method for Xen that intercepts calls
   to configure unset interrupts and registers them on the fly (if the
   vector is < FIRST_MSI_INT).
2014-08-04 09:01:21 +00:00
Roger Pau Monné
f48223fad2 x86/madt: make the interrupt override parser a public function
Split a portion of the code in madt_parse_interrupt_override to a
separate function, that is public and can be used from other code.
This will be needed by the Xen port, since FreeBSD needs to parse the
interrupt overrides and notify Xen about them.

This commit should not introduce any functional change.

Sponsored by: Citrix Systems R&D
Reviewed by: jhb, gibbs

x86/acpica/madt.c:
 - Introduce madt_parse_interrupt_values() that parses the intr
   information from ACPI and returns the triggering and the polarity.
   This is a subset of the functionality that used to be part of
   madt_parse_interrupt_override().
 - Make madt_found_sci_override a global variable that can be used
   from other files.

x86/include/acpica_machdep.h:
 - Prototype of madt_parse_interrupt_values.
 - Extern declaration of madt_found_sci_override.
2014-08-04 08:58:50 +00:00
Roger Pau Monné
d9aa19f1f4 xen: change quality of the MADT ACPI enumerator
Lower the quality of the MADT ACPI enumerator, so on Xen Dom0 we can
force the usage of the Xen mptable enumerator even when ACPI is
detected.

This is needed because Xen might restrict the number of vCPUs
available to Dom0, but the MADT ACPI table parsed in FreeBSD is the
native one (which enumerates all the CPUs available in the system).

Sponsored by: Citrix Systems R&D
Reviewed by: gibbs

x86/acpica/madt.c:
 - Lower MADT enumerator quality to -50.

x86/xen/pvcpu_enum.c:
 - Rise Xen PV enumerator to 0.
2014-08-04 08:56:20 +00:00