If a single Makefile wants to recurse into subdirectories and also
wants to install files, bsd.files.mk's targets would get ignored in
favor of those defined by bsd.subdir.mk because installfiles would
not get defined in bsd.files.mk.
Prevent this from happening by defining the targets in bsd.files.mk
with auxiliary names and listing them as dependencies of installfiles
instead.
This is required by bsd.test.mk, which needs to install a Kyuafile
in pretty much all cases but may also need to recurse into
subdirectories for build purposes.
Submitted by: Julio Merino jmmv google.com
Reviewed by: sjg
MFC after: 2 weeks
board.
This is another AR9331 board similar to the Carambola2. It has different
ethernet and LED wiring though.
They make a variety of boards that mostly differ on the amount of RAM/flash
available. Alfa Networks graciously donated a handful of 64MB RAM/16MB flash
boards so I can finish off 802.11s support for the AR93xx chips and do up
a tech demonstration with it.
This is enough to bring up the board.
Tested:
* Alfa networks UB Hornet board - 64MB ram, 16MB flash version.
Thankyou to Alfa Networks for the development boards!
Sponsored by: Alfa Networks (hardware only)
crazy readings occasionally. One wild reading should not be enough to
trigger a shutdown, so instead wait for several concerning readings in
a row.
PR: powerpc/180593
Submitted by: Julio Merino
MFC after: 1 week
where a pin assertion while a source was masked would result in
the interrupt being lost, with the symptom being a console hang.
The condition is now recorded, and the interrupt generated when
the source is unmasked.
Discovered by: OpenBSD 5.4 MP
Reviewed by: neel
MFC after: 3 days
created after each other e.g.
ifconfig tap0
ifconfig vmnet0
<panic>
Appears to be a cut'n'paste error from the tap code to the vmnet
code where the name string wasn't updated in the call to make_dev().
Reviewed by: glebius
MFC after: 3 days
referenced by pointer, making it non-static should not have even the
negligible impact on the existing code.
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
from a management frame transmission.
This bug is a bit loopy, so here goes.
The underlying cause is pretty easy to understand - the node isn't
referenced before passing into the callout, so if the node is deleted
before the callout fires, it'll dereference free'd memory.
The code path however is slightly more convoluted.
The functions _say_ mgt_tx - ie management transmit - which is partially
true. Yes, that callback is attached to the mbuf for some management
frames. However, it's only for frames relating to scanning and
authentication attempts. It helpfully drives the VAP state back to
"SCAN" if the transmission fails _OR_ (as I subsequently found out!)
if the transmission succeeds but the state machine doesn't make progress
towards being authenticated and active.
Now, the code itself isn't terribly clear about this.
It _looks_ like it's just handling the transmit failure case.
However, when you look at what goes on in the transmit success case, it's
moving the VAP state back to SCAN if it hasn't changed state since
the time the callback was scheduled. Ie, if it's in ASSOC or AUTH still,
it'll go back to SCAN. But if it has transitioned to the RUN state,
the comparison will fail and it'll not transition things back to the
SCAN state.
So, to fix this, I decided to leave everything the way it is and merely
fix the locking and remove the node reference.
The _better_ fix would be to turn this callout into a "assoc/auth request"
timeout callback and make the callout locked, thus eliminating all races.
However, until all the drivers have been fixed so that transmit completions
occur outside of any locking that's going on, it's going to be impossible
to do this without introducing LORs. So, I leave some of the evilness
in there.
Tested:
* AR5212, ath(4), STA mode
* 5100 and 4965 wifi, iwn(4), STA mode
BUS_PROBE_GENERIC and not BUS_PROBE_SPECIFIC (0) so the OFW SPI bus can
attach when enabled. Export the spibus devclass_t and driver_t
declarations.
Submitted by: ray
Approved by: adrian (mentor)
buffer. While here, make the code flow somewhat nicer.
Thanks to mav@ for tracking it down.
Tested by: mav
MFC after: 3 days
Sponsored by: FreeBSD Foundation
Stop conflating WITHOUT_CLANG with WITHOUT_CLANG_IS_CC. This allows
bootstrapping a copy of clang without building clang for the base system
which is useful for nanobsd and similar setups. It's still probably
wrong to conflate what is installed as /usr/bin/cc with the selection
of a bootstrap compiler under WITH*_CLANG_IS_CC, but that's for another
day.
This should have been reverted with the stable/10/Makefile.inc1
revert, but apparently my commit did not go through.
Discussed with: cperciva (originally)
- Replace ordered_tag_count counter with single flag;
- From da remove outstanding_cmds counter, duplicating pending_ccbs list;
- From da_softc remove unused links field.
pkg 1.2 is adding this support as well. This should help
lessen the confusion on why the default SRV PACKAGESITE
does not load in a browser.
Adapated from: matthew's upstream pkg change
Approved by: bapt
MFC after: 2 days
at the end of the upgrade process, after warning users to upgrade any
3rd party software (e.g., from the ports tree) which might link to the
libraries being removed.
Prior to this commit, the line
/usr/lib/libc.so|...|/lib/libc.so.7
matched the regex, which -- upgrading from 9.x to 10.x, where libc.so is
a regular file and thus was not part of a line which matched the regex --
resulted in freebsd-update thinking that /usr/lib/libc.so was a shared
library which was being removed as part of the upgrade. This had some
unfortunate consequences.
This will be part of an upcoming Errata Notice.
1. "-u N" specified, no -f, and mdN found,
2. no -u, "-f /pathname" specified, and mdN associated with /pathname found,
3. "-u N" specified, "-f /pathname" specified, and both of them found,
4. "-l" specified and no -f,
5. "-l" specified, "-f /pathname" specified, and /pathname found.
otherwise return -1.
Spotted by: Julian H. Stacey
di_extsize is the EA size and as such it should be unsigned.
Adjust related types for consistency.
Reviewed by: mckusick (previous version)
MFC after: 3 weeks
Change 221534 by rwatson@rwatson_zenith_cl_cam_ac_uk on 2013/01/27 16:05:30
FreeBSD/mips stores page-table entries in a near-identical format
to MIPS TLB entries -- only it overrides certain "reserved" bits
in the MIPS-defined EntryLo register to hold software-defined bits
(swbits) to avoid significantly increasing the page table memory
footprint. On n32 and n64, these bits were (a) colliding with
MIPS64r2 physical memory extensions and (b) being improperly
cleared.
Attempt to fix both of these problems by pushing swbits further
along 64-bit EntryLo registers into the reserved space, and
improving consistency between C-based and assembly-based clearing
of swbits -- in particular, to use the same definition. This
should stop swbits from leaking into TLB entries -- while ignored
by most current MIPS hardware, this would cause a problem with
(much) larger physical memory sizes, and also leads to confusing
hardware-level tracing as physical addresses contain unexpected
(and inconsistent) higher bits.
Discussed with: imp, jmallett
Change 1187301 by brooks@brooks_zenith on 2013/10/23 14:40:10
Loop back the initial commit of 221534 to HEAD. Correct its
implementation for mips32.
MFC after: 3 days
Sponsored by: DARPA/AFRL
Always validate the return of find_geomcfg(). It could be NULL, for
example when the geom is withering.
Approved by: ken (mentor)
Sponsored by: Spectra Logic Corporation
MFC after: 3 weeks
- Use #defines for capability bits
- Export the VTBLK_F_BLK_SIZE capability
- Fix bug in calculating capacity: it is in
512-byte units, not the underlying sector size
This allows virtio-blk to have backing devices
with non 512-byte sector sizes e.g. /dev/cd0, and
4K-block harddrives.
Reviewed by: neel
MFC after: 3 days
available under Oracle Solaris 11.
This includes an update to the ZFS(8) man page to reflect all the
available alias (snap, umount, and recv).
Initial changes obtained from ZFS On Linux + fixes for man page and cmd
help:
10b75496bbcf81b00a73
Obtained from: https://github.com/zfsonlinux/zfs
MFC after: 2 weeks
Sponsored by: Multiplay
- ofw_bus_map_intr()
Maps an (iparent, IRQ) tuple to a system-global interrupt number in some
platform dependent way. This is meant to be implemented as a replacement
for [FDT_]MAP_IRQ() that is an MI interface that knows about the bus
hierarchy.
- ofw_bus_config_intr()
Configures an interrupt (previously mapped) based on firmware sense flags.
This replaces manual interpretation of the sense field in bus drivers and
will, in a follow-up, allow that interpretation to be redirected to the PIC
drivers where it belongs. This will eventually replace the tables in
/sys/dev/fdt/fdt_ARCH.c
The PowerPC/AIM code has been converted to use these globally, with an
implementation in terms of MAP_IRQ() and powerpc_config_intr(), assuming
OpenPIC, at the bus root in nexus(4). The ofw_bus_config_intr() will shortly
be integrated into pic_if.m and bounced through nexus into the PIC tree.
FDT integration will happen significantly later due to larger testing
requirements. This patch in general also lays the groundwork for the removal
of /sys/dev/fdt/fdt_ARCH.c and machine/fdt.h.
