dteske [Thu, 19 Dec 2013 18:52:41 +0000 (18:52 +0000)]
MFC r259276,259468-259470,259472,259474,259476-259478,259480-259481,259570,
259572, and 259597-259598...
r259276: Fix bug in `services' script in adding dumpdev comment to rc.conf
r259468: Ignore spurious escape generated by VMware's Ctrl-Cmd combination
r259469: Mask errors in `config' script from newaliases(1) about non-FQHN
r259470: Set atime=on for /var/mail zfsboot dataset to support mail server
r259472: Accept NULL input for zfsboot SWAP to indicate SWAP of zero bytes
r259474: Multiple changes, including bug-fixes and debugging improvements
r259476: Change default ZFS disk layout, making it easier to resize
r259477: fletcher4 is now the default (zfsboot related)
r259478: De-uglify the geli(8)-setup infobox (zfsboot related)
r259480: Fix ghosted zroot issue by always performing labelclear on swap
r259481: Auto-enable 4k sector alignmet when geli(8) is enabled (zfsboot)
r259570: Fix numerical comparison error (zfsboot)
r259572: Mask spurious rm error in bsdinstall_log from `auto' script
r259597: Fix zfsboot regression when installing to 3+ disks
r259598: Set cachefile property of bootpool so it imports to new system
bdrewery [Thu, 19 Dec 2013 12:33:24 +0000 (12:33 +0000)]
MFC r259266:
Fix multi-repository support by properly respecting 'enabled' flag.
This will read the REPOS_DIR env/config setting (default is /etc/pkg
and /usr/local/etc/pkg/repos) and use the last enabled repository.
This can be changed in the environment using a comma-separated list,
or in /usr/local/etc/pkg.conf with JSON array syntax of:
REPOS_DIR: ["/etc/pkg", "/usr/local/etc/pkg/repos"]
hselasky [Thu, 19 Dec 2013 07:20:37 +0000 (07:20 +0000)]
MFC r259248 and r259462:
Set chain bit correctly. This will fix some problems sending and
receiving Zero Length Packets, ZLPs. See comment in code for more
information.
truckman [Thu, 19 Dec 2013 07:12:34 +0000 (07:12 +0000)]
MFC r258629, 258662:
r258629:
Mention that devd will kldload the driver when the device is connected.
Mention that the automatic mode switch from umass to u3g needed by some
devices does not work unless the driver is loaded before the device is
connected.
pfg [Wed, 18 Dec 2013 19:07:29 +0000 (19:07 +0000)]
MFC r258428, r258445
gcc: another round of merges from the gcc pre-43 branch.
Bring The following revisions from the gcc43 branch[1]:
118360, 118361, 118363, 118576, 119820,
123906, 125246, and 125721.
They all have in common that the were merged long ago
into Apple's gcc and should help improve the general
quality of the compiler and make it easier to bring
new features from Apple's gcc42.
For details please review the additions to the files:
gcc/ChangeLog.gcc43
gcc/cp/ChangeLog.gcc43 (new, adds previous revisions)
Fix crosscompilation (r258445 by andreast)
Reference:
[1] http://gcc.gnu.org/viewcvs/gcc/trunk/?pathrev=126700
gjb [Wed, 18 Dec 2013 01:14:25 +0000 (01:14 +0000)]
MFC r259426, r259427:
r259426:
Add a pkg(8) repository configuration file for cdrom-based package
installation.
As part of the 'pkg-stage' target, copy the configuration file
to the 'packages/repos/' directory on the DVD filesystem.
r259427:
Export 'REPOS_DIR' when the selected source medium for package
installation is cdrom. This enables bsdconfig(8) to make use
of the on-disc pkg(8) repository configuration, which fixes
package selection and installation from the dvd installer.
gjb [Tue, 17 Dec 2013 03:46:44 +0000 (03:46 +0000)]
MFC r259246:
Prevent release build errors found during snapshot builds where if
NOPORTS=1, pkg-stage.sh cannot build the ports-mgmt/pkg port if
WITH_DVD=1.
asomers [Mon, 16 Dec 2013 19:59:34 +0000 (19:59 +0000)]
MFC r258311
opensolaris/uts/common/dtrace/fasttrap.c
Fix several problems that can cause panics on kldload and kldunload.
* kproc_create(fasttrap_pid_cleanup_cb, ...) gets called before
fasttrap_provs.fth_table gets allocated. This can lead to a panic
on module load, because fasttrap_pid_cleanup_cb references
fasttrap_provs.fth_table. Move kproc_create down after the point
that fasttrap_provs.fth_table gets allocated, and modify the error
handling accordingly.
* dtrace_fasttrap_{fork,exec,exit} weren't getting NULLed until
after fasttrap_provs.fth_table got freed. That caused panics on
module unload because fasttrap_exec_exit calls
fasttrap_provider_retire, which references
fasttrap_provs.fth_table. NULL those function pointers earlier.
* There wasn't any code to destroy the
fasttrap_{tpoints,provs,procs}.fth_table mutexes on module unload,
leading to a resource leak when WITNESS is enabled. Destroy those
mutexes during fasttrap_unload().
nwhitehorn [Mon, 16 Dec 2013 15:00:06 +0000 (15:00 +0000)]
MFC r258819,258928:
Add new sysctl, kern.supported_archs, containing the list of FreeBSD
MACHINE_ARCH values whose binaries this kernel can run. This patch provides
a feature requested for implementing pkgng ABI identifiers in a robust
way.
The list is designed to indicate whether, say, an i386 package can be run on
the current system. If kern.supported_abis contains "i386", then the answer
is yes. Otherwise, the answer is no.
At the moment, this only supports MACHINE_ARCH and MACHINE_ARCH32. As we
gain support for more interesting combinations, this needs to become more
flexible, possibily through the sysent framework, along with the
hw.machine_arch emulation immediately preceding this code in kern_mib.c.
hselasky [Mon, 16 Dec 2013 09:48:08 +0000 (09:48 +0000)]
MFC r256718, r257410 and r257411:
- Fix RF registers for RT3070.
- Initialize BBP68 to improve RX sensitivity.
- Add RT2860_BCN_OFFSET1 and RT2860_MAX_LEN_CFG register initialization to
match with the vendor driver. While here, remove unused RT2860_DEF_MAC
definition.
bjk [Mon, 16 Dec 2013 02:04:28 +0000 (02:04 +0000)]
MFC r259286,259424,259425:
Apply patch from upstream Heimdal for encoding fix
RFC 4402 specifies the implementation of the gss_pseudo_random()
function for the krb5 mechanism (and the C bindings therein).
The implementation uses a PRF+ function that concatenates the output
of individual krb5 pseudo-random operations produced with a counter
and seed. The original implementation of this function in Heimdal
incorrectly encoded the counter as a little-endian integer, but the
RFC specifies the counter encoding as big-endian. The implementation
initializes the counter to zero, so the first block of output (16 octets,
for the modern AES enctypes 17 and 18) is unchanged. (RFC 4402 specifies
that the counter should begin at 1, but both existing implementations
begin with zero and it looks like the standard will be re-issued, with
test vectors, to begin at zero.)
This is upstream's commit f85652af868e64811f2b32b815d4198e7f9017f6,
from 13 October, 2013:
% Fix krb5's gss_pseudo_random() (n is big-endian)
%
% The first enctype RFC3961 prf output length's bytes are correct because
% the little- and big-endian representations of unsigned zero are the
% same. The second block of output was wrong because the counter was not
% being encoded as big-endian.
%
% This change could break applications. But those applications would not
% have been interoperating with other implementations anyways (in
% particular: MIT's).
Bump __FreeBSD_version accordingly and add a note in UPDATING.
pfg [Sun, 15 Dec 2013 03:47:31 +0000 (03:47 +0000)]
MFC rr258501, r258507;
gcc: Bring updates from Google's enhanced gcc-4.2.1.
Google released and enhanced version of gcc-4.2.1 plus their local
patches for Android[1].
The patches are owned by Google and the license hasn't been changed
from the original GPLv2. We are only bringing a subset of the
available patches that may be helpful in FreeBSD, in other words,
changes specific to android are not included.
From the README.google file[1].
Patches applied to google_vendor_src_branch/gcc/gcc-4.2.1:
Backport of -Wstrict-aliasing from mainline.
Silvius Rus <rus@google.com>
gcc/coverage.c:
Patch coverage_checksum_string for PR 25351.
Seongbae Park <spark@google.com>
Not yet submitted to FSF.
gcc/c-opts.c
gcc/c-ppoutput.c
gcc/c.opt
gcc/doc/cppopts.texi
libcpp/Makefile.in
libcpp/directives-only.c
libcpp/directives.c
libcpp/files.c
libcpp/include/cpplib.h
libcpp/init.c
libcpp/internal.h
libcpp/macro.c
Support for -fdirectives-only.
Ollie Wild <aaw@google.com>.
Submitted to FSF but not yet approved.
libstdc++-v3/include/ext/hashtable.h
http://b/742065
http://b/629994
Reduce min size of hashtable for hash_map, hash_set from 53 to 5
libstdc++-v3/include/ext/hashtable.h
http://b/629994
Do not iterate over buckets if hashtable is empty.
gcc/common.opt
gcc/doc/invoke.texi
gcc/final.c
gcc/flags.h
gcc/opts.c
gcc/testsuite/gcc.dg/Wframe-larger-than.c
Add a new flag -Wframe-larger-than- which enables a new warning
when a frame size of a function is larger than specified.
This patch hasn't been integrated into gcc mainline yet.
gcc/tree-vrp.c
Add a hack to avoid using ivopts information for pointers starting
at constant values.
gjb [Sat, 14 Dec 2013 20:55:53 +0000 (20:55 +0000)]
MFC r259113, r259115, r259144, r259148:
r259113 (dteske):
Fix failed attempt to send pkg(8) stderr to /dev/null
r259115 (dteske):
Prevent truncating /tmp/bsdinstall_log each time we
exec a module.
r259144 (dteske):
Fix a regression after successfully installing to encrypted
ZFS root, the passphrase is not accepted and a message about
"incorrect key" is displayed.
r259148 (dteske):
Fix a regression resulting in mountroot prompt after attempting
to install to encrypted ZFS root (caused by a typo in a
variable name -- ZFSBOOT_BOOT_FSNAME -> ZFSBOOT_BOOTFS_NAME).
ian [Sat, 14 Dec 2013 01:35:57 +0000 (01:35 +0000)]
MFC r259212, r259220:
Fix one race and one fence post error. When the TX buffer was
completely full, we'd not complete any of the mbufs due to the fence
post error (this creates a large leak). When this is fixed, we still
leak, but at a much smaller rate due to a race between ateintr and
atestart_locked as well as an asymmetry where atestart_locked is
called from elsewhere. Ensure that we free in-flight packets that
have completed there as well. Also remove needless check for NULL on
mb, checked earlier in the loop and simplify a redundant if.
ian [Sat, 14 Dec 2013 01:34:24 +0000 (01:34 +0000)]
MFC r259038, r259039:
Bump the maximum VM space from 3 * memory size to a fixed
256MB. That's all we have room for since we map the hardware registers
starting at 0xd0000000. This allows my 64MB AT91SAM9G20 to boot again
after the unmmaped I/O changes were MFC'd at r251897. Other
subplatforms may need similar treatment.
Although not strictly required to boot a 64MB board, bump
vm_max_virtual_address to be KERNVIRTADDR + 256MB. This allows some
future shock protection since the KVA requirements have gone up since
the unmapped changes have gone in, as well as preventing us from
overlapping with the hardware devices, which we map at 0xd0000000,
which we'd hit with anything more than 85MB...
ian [Sat, 14 Dec 2013 01:12:13 +0000 (01:12 +0000)]
MFC r258392, r258412:
Call cpu_setup() immediately after the page tables are installed. This
enables data cache and other chip-specific features. It was previously
done via an early SYSINIT, but it was being done after pmap and vm setup,
and those setups need to use mutexes. On some modern ARM platforms,
the ldrex/strex instructions that implement mutexes require the data cache
to be enabled.
Call cpu_setup() from the initarm() routine on platforms that don't use
the common FDT-aware initarm() in arm/machdep.c.
ian [Sat, 14 Dec 2013 00:58:13 +0000 (00:58 +0000)]
MFC r258356:
Bugfixes... the host capabilties from FDT data are stored in host.caps, not
host.host_ocr, examine the correct field when setting up the hardware. Also,
the offset for the capabilties register should be 0x140, not 0x240.
ian [Sat, 14 Dec 2013 00:55:34 +0000 (00:55 +0000)]
MFC r258740:
Look up a nand chip by id in the static table before trying to obtain
ONFI parameters. This allows a static table entry to provide valid data
for chips known to provide invalid ONFI data.
Add Micron chip found in Freescale Vybrid Family Phytec COSMIC board.
The vendor specified field is 88 bytes, not 8 bytes.
Update the onfi_params struct to ONFI revision 3.2 (06 12 2013).
Search for and validate the ONFI params as specified in the standard.
ONFI parameters are little-endian, hence we must take care to convert them
to native endianness. We must also pay attention to unaligned accesses.
Rework the routine that returns a pointer to the table of software ECC
byte positions within the OOB area to support chips with unusual OOB
sizes such as 218 or 224 bytes.
ian [Sat, 14 Dec 2013 00:25:57 +0000 (00:25 +0000)]
MFC r258076, r258077:
This fixes 3 problems in syslogd related to sizing receive buffers...
- A call was misplaced at the wrong level of nested if blocks, so that
the buffers for unix domain sockets (/dev/log, /dev/klog) were never
increased at all; they remained at a way-too-small default size of 4096.
- The function that was supposed to double the size of the buffer
sometimes did nothing, and sometimes installed a wildly-wrong buffer
size (either too large or too small) due to an unitialized 'slen'
variable passed to getsockopt(). Most often it doubled the UDP buffers
from 40k to 80k because accidentally there would be harmless stack
garbage in the unitialized variables.
- The whole concept of blindly doubling a socket's buffer size without
knowing what size it started at is a design flaw that has to be called a
bug. If the double_rbuf() function had worked at all (I.E., if the
other two bugs didn't exist) this would lead to UDP sockets having an
80k buffer while unix dgram sockets get an 8k buffer. There's nothing
about the problem being solved that requires larger buffers for UDP than
for unix dgram sockets -- the buffering requirements are the same
regardless of socket type.
This change renames the double_rbuf() function to increase_rbuf() and
increases the buffer size on all types of sockets to 80k. 80k was
chosen only because it appears to be the size the original change was
shooting for, and it certainly seems to be reasonably large (I might
have picked 64k in the absence of any historical guidance).
Add ENETUNREACH and EADDRNOTAVAIL to the list of errors that are potentially
transient and shouldn't result in closing the socket and giving up forever.
ian [Sat, 14 Dec 2013 00:16:08 +0000 (00:16 +0000)]
MFC r257669, r257672, r257673, r257676, r257678:
Call initarm_lastaddr() later in the init sequence, after establishing
static device mappings, rather than as the first of the initializations
that a platform can hook into. This allows a platform to allocate KVA
from the top of the address space downwards for things like static device
mapping, and return the final "last usable address" result after that and
other early init work is done.
Because some platforms were doing work in initarm_lastaddr() that needs to
be done early, add a new initarm_early_init() routine and move the early
init code to that routine on those platforms.
Make PTE_DEVICE a synonym for PTE_NOCACHE on armv4, to make it easier to
share the same code on both architectures.
Add new helper routines for arm static device mapping. The new code
allocates kva space from the top down for the device mappings and builds
entries in an internal table which is automatically used later by
arm_devmap_bootstrap(). The platform code just calls the new
arm_devmap_add_entry() function as many times as it needs to (up to 32
entries allowed; most platforms use 2 or 3 at most).
Remove imx local devmap code and use the essentially identical common
code that got moved from imx_machdep.c to arm/devmap.c.
ian [Fri, 13 Dec 2013 23:56:53 +0000 (23:56 +0000)]
MFC r257648, r257649, r257660:
Begin reducing code duplication in arm pmap.c and pmap-v6.c by factoring
out common code related to mapping device memory into a new devmap.c file.
Remove the growing duplication of code that used pmap_devmap_find_pa() and
then did some math with the returned results to generate a virtual address,
and likewise in reverse to get a physical address. Now there are a pair
of functions, arm_devmap_vtop() and arm_devmap_ptov(), to do that. The
bus_space_map() implementations are rewritten in terms of these.
Move remaining code and data related to static device mapping into the
new devmap.[ch] files. Emphasize the MD nature of these things by using
the prefix arm_devmap_ on the function and type names (already a few of
these things found their way into MI code, hopefully it will be harder to
do by accident in the future).
ian [Fri, 13 Dec 2013 23:07:22 +0000 (23:07 +0000)]
MFC r257639:
Remove the duplicated implementations of some bus_space functions and use
the essentially identical generic implementations instead. The generic
implementations differ only in the spelling of a couple variable names
and some formatting differences.
ian [Fri, 13 Dec 2013 22:52:59 +0000 (22:52 +0000)]
MFC r257603, r257604:
Rename WANDBOARD-COMMON to WANDBOARD.common and adjust the configs that
include it accordingly. The build machinery for universe and tinderbox
tries to build every kernel config whose name begins and ends with [A-Z0-9]
and the common include file that has most of the options isn't buildable
by itself, so the new lowercase .common will avoid building it.
ian [Fri, 13 Dec 2013 22:46:10 +0000 (22:46 +0000)]
MFC r257518, r257519:
TI sdhci driver improvements, mostly related to fdt data...
Use the published compatible strings (our own invention, "ti,mmchs" is
still accepted as well, for now).
Don't blindly turn on 8-bit bus mode, because even though the controller
supports it, the board has to be wired appropriately as well. Use the
published property (bus-width=<n>) and honor all the valid values (1,4,8).
The eMMC device on a Beaglebone Black is wired for 8-bit, update the dts.
The mmchs controller can inherently do both 1.8v and 3.0v on the first
device and 1.8v only on other devices, unless an external transceiver is
used. Set the voltage automatically for the first device and honor
the published fdt property (ti,dualvolt) for other devices.
ian [Fri, 13 Dec 2013 22:21:49 +0000 (22:21 +0000)]
MFC r257413:
Reset the timer interrupt status register at the top rather than bottom of
the interrupt handler. If the event callback starts a new short timeout,
the timer can fire before returning from the event callback, and clearing
the interrupt status after that loses the interrupt and hangs until the
counter wraps. Fixing all of this removes the need for the do-nothing
loop at the top of the handler which really just waited for the counter to
roll over and reach the one-shot count again.
Also add a missing return(0) in the periodic timer start case.
ian [Fri, 13 Dec 2013 22:21:04 +0000 (22:21 +0000)]
MFC r257407:
Expand the list of compatible devices this driver works with. Increase
the target frequency from 1 to 10 MHz because these SoCs are plenty fast
enough to benefit from the extra event timer resolution.
ian [Fri, 13 Dec 2013 22:19:21 +0000 (22:19 +0000)]
MFC r257393:
Rework the imx ehci driver so that it's four separate ehci units rather
than one unit with four busses attached to it. This allows us to use
existing fdt data which describes separate devices with separate resources.
It also allows any combination of the units to be en/disabled in the
board dts files.
Adjust our dts code to match what's used by linux and u-boot now that
we're structured to do so.
ian [Fri, 13 Dec 2013 22:08:31 +0000 (22:08 +0000)]
MFC r257258, r257265: Include headers (if_var.h and others) where needed.
The change that triggered the need for this on head was r257244. That
hasn't been MFC'd yet, but there's no harm in paving the way for it with
this MFC.
ian [Fri, 13 Dec 2013 20:43:11 +0000 (20:43 +0000)]
MFC r257199, r257200, r257217:
Remove all #include <machine/pmap.h> from arm code. It's already
included by vm/pmap.h, which is a prerequisite for arm/machine/pmap.h
so there's no reason to ever include it directly.
Remove #include <machine/frame.h> from all the arm code that doesn't
really need it. That would be almost everywhere it was included. Add
it in a couple files that really do need it and were previously getting
it by accident via another header.
Remove the last dregs of trapframe_t. It turns out only arm was using
this type, so remove it to make arm code more consistant with other
platforms.
trasz [Fri, 13 Dec 2013 20:33:59 +0000 (20:33 +0000)]
MFC r256724:
Make geom_label(4) resize-aware. This fixes a situation when "gpart resize"
would resize a partition, but label providers - e.g. /dev/gptid/XXX - would
stay the same size.
MFC r256766:
Fix build with gcc by spelling unused format string as "unused" instead of NULL.
ian [Fri, 13 Dec 2013 19:01:50 +0000 (19:01 +0000)]
MFC r257480:
Convert the if/else list of compatible devices to the table-driven
ofw_bus_search_compatible() routine. In addition to converting existing
strings to table entries, also add compat strings for the whole imx family.
ian [Fri, 13 Dec 2013 18:26:22 +0000 (18:26 +0000)]
MFC r257197:
Maximize available kva space by doing static device mapping from the top
of the address space downwards, and then returning the lowest mapped
device address from initarm_lastaddr(). Premap most of the device's
on-chip peripherals.
ian [Fri, 13 Dec 2013 17:28:08 +0000 (17:28 +0000)]
MFC r256806, r256919, r257167:
Add a driver for the Freescale Fast Ethernet Controller found on various
Freescale SoCs including the i.MX series. This also works for the newer
SoCs with the ENET gigabit controller, but doesn't use any of the new
hardware features other than enabling gigabit speed.
Mask out non-address bits in the mac address register, for proper
detection of an all-zeroes address. Also remove a misplaced return.
Switch to using ofw_bus_search_compatible() table-driven compat lookup.
Add compat strings for Freescale Vybrid family SoCs.
ian [Fri, 13 Dec 2013 17:23:47 +0000 (17:23 +0000)]
MFC r257130:
Add a helper routine to search for a compat string in a table that
associates compat strings with arbitrary values that mean something to
the driver. This is handy for drivers that support several variations
of similar hardware and need to know which one matched.
projects / FreeBSD / stable / 10.git / log