Andrew Turner [Sat, 11 Apr 2015 17:16:23 +0000 (17:16 +0000)]
Add support for the uart classes to set their default register shift value.
This is needed with the pl011 driver. Before this change it would default
to a shift of 0, however the hardware places the registers at 4-byte
addresses meaning the value should be 2.
This patch fixes this for the pl011 when configured using the fdt. The
other drivers have a default value of 0 to keep this a no-op.
This modifies several FreeBSD drivers to use the GNU approach to
supply clk81 information. It also changes the hardware strings
in some of the drivers to match what's present in the GNU files.
Enji Cooper [Sat, 11 Apr 2015 06:40:38 +0000 (06:40 +0000)]
- Remove the .t wrapper and put the "magic" of determining the number of
testcases into the .c file
- Require root for now because it fails with SOCK_RAW without root privileges
- Increment the test count properly on socket create failure
Enji Cooper [Sat, 11 Apr 2015 03:38:49 +0000 (03:38 +0000)]
Fix warnings and bump WARNS to 6
- Staticize variables as needed
- Garbage collect argc/argv
- Fix -Wsign-compare warnings by casting small sizeof to (int)
Enji Cooper [Sat, 11 Apr 2015 03:18:14 +0000 (03:18 +0000)]
- Don't use /tmp because it's outside ATF's prescribed sandbox
- Replace a hardcoded PATH_MAX value with sizeof(path)
- Use path like an array, not a pointer, and always try to unlink it in cleanup
Enji Cooper [Sat, 11 Apr 2015 02:50:44 +0000 (02:50 +0000)]
- Use static buffers for temporary file paths instead of strdup of constant strings
- Don't use /tmp because it's outside ATF's prescribed sandbox
- Use mkstemp instead of mktemp to eliminate warning
Xin LI [Sat, 11 Apr 2015 00:45:03 +0000 (00:45 +0000)]
Merge changes from vendor driver version 1.1.1:
v1.1.1 2015-03-26
* Support 4Kn drive.
* Change the SCSI target ID of the disk to be the index of physical
connetion to the HBA.
* Support staggered drive spin up.
* Fix a bug that command would be timeout because of improper
interrupt service routine.
* Error handling to avoid scsi command lost which caused system
hang up.
* Fix a bug that fail to get the devcie's serial number via
FreeNAS WebGUI.
Many thanks to HighPoint for continued support of FreeBSD!
Fix the IPV6_MULTICAST_IF sockopt handling. RFC 3493 says when the
interface index is specified as zero, the system should select the
interface to use for outgoing multicast packets. Even the comment
for the in6p_set_multicast_if() function says about index of zero.
But in fact for zero index the function just returns EADDRNOTAVAIL.
I.e. if you first set some interface and then will try reset it
with zero ifindex, you will get EADDRNOTAVAIL.
Reset im6o_multicast_ifp to NULL when interface index specified as
zero. Also return EINVAL in case when ifnet_byindex() returns NULL.
This will be the same behaviour as when ifindex is bigger than
V_if_index. And return EADDRNOTAVAIL only when interface is not
multicast capable.
Xin LI [Fri, 10 Apr 2015 17:21:47 +0000 (17:21 +0000)]
For reasons that I am not understand yet, using the libmd version of
SHA256 would make libarchive based application to give:
archive_read_extract(): Lzma library error: Corrupted input data
(Internally this is LZMA_DATA_ERR)
However, the libmd version of SHA256 is supposed to give same result
as the bundled version do, and xz(1) is not affected.
As a precaution, revert the SHA256 portion of r281316 for now until
we figure out why it breaks libarchive interoperability as we can't
yet rule out this change have introduced an ABI breakage.
Ian Lepore [Fri, 10 Apr 2015 13:26:35 +0000 (13:26 +0000)]
Add a pmap_kremove_device() to undo mappings made with pmap_kenter_device().
Previously we used pmap_kremove(), but with ARM_NEW_PMAP it does the remove
in a way that isn't SMP-coherent (which is appropriate in some circumstances
such as mapping/unmapping sf buffers). With matching enter/remove routines
for device mappings, each low-level implementation can do the right thing.
Enji Cooper [Fri, 10 Apr 2015 09:21:07 +0000 (09:21 +0000)]
- Parameterize out the number of accept/connect attempts
- Randomize the bind port to allow 2+ consecutive calls in < 10 minutes, and
to also not fail if (for instance) there's a server already listening on port
8080
- Don't leak the listening socket / fds into the child process
- Fix warnings:
-- Remove argc/argv (-Wunused)
-- Mark sig __unused (-Wunused)
-- Mark quit static (-Wmissing-variable-declarations)
Enji Cooper [Fri, 10 Apr 2015 08:01:49 +0000 (08:01 +0000)]
Fix -Wunused warnings, bump WARNS to 6
The output is still broken if prove -rv is run and the testcase aborts
prematurely with fail_assertion (the testcase doesn't really conform to TAP
protocol properly, except when it completes fully)
Enji Cooper [Fri, 10 Apr 2015 07:59:46 +0000 (07:59 +0000)]
Fix -Wunused warnings, bump WARNS to 6
The testcase fails today on subtest # 9
The output is still broken if prove -rv is run and the testcase aborts
prematurely (the testcase doesn't really conform to TAP protocol properly,
except when it completes fully)
o Use Jenkins hash. With previous hash, for a single source IP address and
sequential IP ID case (e.g. ping -f), distribution fell into 8-10 buckets
out of 64. With Jenkins hash, distribution is even.
o Add random seed to the hash.
Move all code related to IP fragment reassembly to ip_reass.c. Some
function names have changed and comments are reformatted or added, but
there is no functional change.
- Fix support with new elftoolchain readelf(1)
- Fix not finding global symbols by checking for D and R.
- Follow symlinks
- Show which matching symbol was used to consider the library needed.
Now that IP reassembly is no longer under single lock, book-keeping amount
of allocations in V_nipq is racy. To fix that, we would simply stop doing
book-keeping ourselves, and rely on UMA doing that. There could be a
slight overcommit due to caches, but that isn't a big deal.
o V_nipq and V_maxnipq go away.
o net.inet.ip.fragpackets is now just SYSCTL_UMA_CUR()
o net.inet.ip.maxfragpackets could have been just SYSCTL_UMA_MAX(), but
historically it has special semantics about values of 0 and -1, so
provide sysctl_maxfragpackets() to handle these special cases.
o If zone limit lowers either due to net.inet.ip.maxfragpackets or due to
kern.ipc.nmbclusters, then new function ipq_drain_tomax() goes over
buckets and frees the oldest packets until we are in the limit.
The code that (incorrectly) did that in ip_slowtimo() is removed.
o ip_reass() doesn't check any limits and calls uma_zalloc(M_NOWAIT).
If it fails, a new function ipq_reuse() is called. This function will
find the oldest packet in the currently locked bucket, and if there is
none, it will search in other buckets until success.
Marius Strobl [Thu, 9 Apr 2015 21:35:44 +0000 (21:35 +0000)]
Don't enable RX and TX before their initial configuration is done, i. e.
after setting up interrupt moderation but before turning interrupts on.
This matches what Realtek's r8168 Linux driver does as of version 8.039.00
and fixes problems with certain incarnations of certain MAC revisions
like the interface requiring an extra up/down-cycle after boot to start
working or DMA configuration not being adhered to.
While here fix missing link to libbsdxml for libmt
Fix overlinking in mt(1)
Make add an indirect libmt dependency on bsdxml to allow static linking if
needed
Xin LI [Thu, 9 Apr 2015 18:03:27 +0000 (18:03 +0000)]
MFV r281278:
- Update xz to 5.2.1, where the most visible change is that it
fixed a compression-ratio regression in fast mode LZMA1 and
LZMA2 and used cpuset_getaffinity() for CPU cores detection.
- Make liblzma use the base system SHA256 implementation instead of
the bundled one.
- Additional annotation in config.h for FreeBSD specific tweaks.
- Refresh symbols in XZprivate_1.0 to reflect reality.
Ed Maste [Thu, 9 Apr 2015 13:45:17 +0000 (13:45 +0000)]
ar: Disallow directory traversal
Set ARCHIVE_EXTRACT_SECURE_SYMLINKS and ARCHIVE_EXTRACT_SECURE_NODOTDOT
as in bsdtar to prevent extraction of archive entries whose pathnames
contain .. or whose target directory would be altered by a symlink.
Also disallow absolute pathnames.
We don't currently provide an option to disable this behaviour (as
bsdtar's -P does). It is unlikely to be a problem in practice for ar(1),
but the -P option is not currently used and available if we want to
consider it for this purpose.
Differential Revision: https://reviews.freebsd.org/D1524
Reported by: Alexander Cherepanov <cherepan@mccme.ru>
Approved by: delphij
Obtained from: ELF tool chain ar, Ticket #474
MFC after: 1 week
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Fix the check for maximum mbuf's size needed to send ND6 NA and NS.
It is acceptable that the size can be equal to MCLBYTES. In the later
KAME's code this check has been moved under DIAGNOSTIC ifdef, because
the size of NA and NS is much smaller than MCLBYTES. So, it is safe to
replace the check with KASSERT.
Andrew Turner [Thu, 9 Apr 2015 10:00:26 +0000 (10:00 +0000)]
Add the arm64 machine dependent parts of ficl. This is not machine
dependent, as most copies of these files are identical, but unfortunately
this is still needed.
o Since we always update either fragdrop or fragtimeout stat counter when we
free a fragment, provide two inline functions that do that for us:
ipq_drop() and ipq_timeout().
o Rename ip_free_f() to ipq_free() to match the name scheme of IP reassembly.
o Remove assertion from ipq_free(), since it requires extra argument to be
passed, but locking scheme is simple enough and function is static.
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