Add Agere ET1011 PHY which is found on Belkin F5D5055 USB
controller. Unlike Agere ET1011C, Agere ET1011 does not seem to
need special DSP programming to workaround silicon bug.
Take a reference to make sure that the interface cannot go away during
if_clone_destroy() in case parallel threads try to.
PR: kern/116837
Submitted by: Mikolaj Golub (to.my.trociny gmail.com)
Check that the interface is on the list of cloned interfaces before trying
to remove it to avoid panics in case of two threads trying to remove it in
parallel.
PR: kern/116837
Submitted by: Takahiro Kurosawa (takahiro.kurosawa gmail.com) (orig version)
Plug reference leaks in the link-layer code ("new-arp") that previously
prevented the link-layer entry from being freed.
In both in.c and in6.c (though that code path seems to be basically dead)
plug a reference leak in case of a pending callout being drained.
In if_ether.c consistently add a reference before resetting the callout
and in case we canceled a pending one remove the reference for that.
In the final case in arptimer, before freeing the expired entry, remove
the reference again and explicitly call callout_stop() to clear the active
flag.
In nd6.c:nd6_free() we are only ever called from the callout function and
thus need to remove the reference there as well before calling into
llentry_free().
In if_llatbl.c when freeing the entire tables make sure that in case we
cancel a pending callout to remove the reference as well.
Reviewed by: qingli (earlier version)
MFC after: 10 days
Problem observed, patch tested by: simon on ipv6gw.f.o,
Christian Kratzer (ck cksoft.de),
Evgenii Davidov (dado korolev-net.ru)
PR: kern/144564
Configurations still affected: with options FLOWTABLE
In if_detach_internal() we cannot hold the af_data lock over the
dom_ifdetach() calls as they might sleep for callout_drain().
Do as we do in if_attachdomain1() [r121470] and handle
if_afdata_initialized earlier and call dom_ifdetach() unlocked.
Discussed with: rwatson
In if_detach_internal() only try to do the detach run if if_attachdomain1()
has actually succeeded to initialize and attach. There is a theoretical
possibility to drop out early in if_attachdomain1() leaving the array
uninitialized if we cannot get the lock.
Discussed with: rwatson
Split eventhandler_register() into an internal part and a wrapper function
that provides the allocated and setup eventhandler entry.
Add a new wrapper for VIMAGE that allocates extra space to hold the
callback function and argument in addition to an extra wrapper function.
While the wrapper function goes as normal callback function the
argument points to the extra space allocated holding the original func
and arg that the wrapper function can then call.
Provide an iterator function for the virtual network stack (vnet) that
will call the callback function for each network stack.
Provide a new set of macros for VNET that in the non-VIMAGE case will
just call eventhandler_register() while in the VIMAGE case it will use
vimage_eventhandler_register() passing in the extra iterator function
but will only register once rather than per-vnet.
We need a special macro in case we are interested in the tag returned
as we must check for curvnet and can neither simply assign the
return value, nor not change it in the non-vnet0 case without that.
Discussed with: jhb
Reviewed by: zec (earlier version), jhb
Align the declaration for sa_sigaction with POSIX.
MFC r206649:
Still reference struct __sigaction with clarification when this form
of argument declaration is needed.
MFC r206802:
Revert r206649. Simplify the presented declaration of struct sigaction.
Revert r204992 and just wrap it all in ifdef INVARIANTS to fix the debug
and non-debug cases
MFC r204992:
fixes a compile error if INVARIANTS is disabled.
Pointy hat to: me
Submitted by: Michael Butler <imb at protected-networks dot net>
MFC r204983:
Fix build breakage introduced in r204922.
MFC r204923:
uses KOBJMETHOD_END macro to indicate the end of method table.
Submitted by: yongari
MFC r204922:
o uses bus accessor macros to read values from ivar so no more values
are referenced directly from ivar pointer. It's to do like what other
buses do. [1]
o changes exported prototypes. It doesn't use struct siba_* structures
anymore that instead of it it uses only device_t.
o removes duplicate code and debug messages.
o style(9)
Pointed out by: imp [1]
fixes an attached-at-boot issue that bwn(4) using device_identify
interface didn't be attached automatically at boot time so changes a
approach to attach children based on leveraging some newbus niceties.
Submitted by: nwhitehorn
calculates the integer square root if a positive integer X is larger
than 256 instead of using sqrt_table.
Reported by: Joe Marcus Clarke <marcus at freebsd dot org>
This gives approximately 15% improvement on compression case.
(*) i386 assembler version is enabled ONLY when MACHINE_CPU have
'i686' which is not default on FreeBSD/i386. One can specify
for instance CPUTYPE=pentium4 in /etc/make.conf to get this
feature.
Diff reduction against NetBSD and add myself to AUTHORS section of the
manual page as I wrote the unpack functionality. No actual executable
code change verified with md5(1).
It is already done by evalcommand(), unless special-ness has been removed,
in which case variable assignments should not persist. (These are currently
always special builtins, but this may change later: command builtin,
command substitution.)
This also fixes a memory leak when calling . with variable assignments.
Example:
valgrind --leak-check=full sh -c 'x=1 . /dev/null; x=2'
o print msgs with length if the frame is too short to pass to
net80211.
o print key index for debugging if the frame is attempted to decrypt
for WEP, AES or TKIP though currently HW decryption isn't supported.
adds bwn(4) driver for supporting Broadcom BCM43xx chipsets.
o uses v4 firmware instead of v3. A port will be committed to
create the bwn firmware module.
o supports B/G and LP(low power) PHYs.
o supports 32 / 64 bits DMA operations.
o tested on big / little endian machines so should work on all
architectures.
It'd not connected to the build until the firmware port is committed.
Merge from projects/mips to head by hand:
Merge the siba bus device. This was moved from mips to dev because
siba bus can be in other architectures, like ARM.
MFC r202056:
Move this to the right location. Grump.
MFC r202057:
This was somehow copied to the wrong place :(. Remove the spare copy.
Approved by: imp
