Commit Graph

207266 Commits

Author SHA1 Message Date
Ed Maste
d88def534e rtld: wrap a comment to 80 columns 2016-01-05 02:21:57 +00:00
Navdeep Parhar
4562e76cc6 Have krping use IB_ACCESS_LOCAL_WRITE because it's required for remote
write or remote atomic operations.

Submitted by:	Krishnamraju Eraparaju @ Chelsio
2016-01-05 01:58:30 +00:00
Navdeep Parhar
9f6b62e791 iw_cxgbe: Shut down the socket but do not close the fd in case of error.
The fd is closed later in this case.  This fixes a "SS_NOFDREF on enter"
panic.

Submitted by:	Krishnamraju Eraparaju @ Chelsio
Reviewed by:	Steve Wise @ Open Grid Computing
2016-01-05 01:32:40 +00:00
Ed Maste
b8c23099c6 Merge LLVM libunwind revision 256779 2016-01-04 21:41:02 +00:00
Andriy Voskoboinyk
60e9dd4e56 urtwn: add bits for R92C_HWSEQ_CTRL and R92C_TXPAUSE registers
Reviewed by:	kevlo
Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4770
2016-01-04 21:16:49 +00:00
Andriy Voskoboinyk
55d352400f iwn: reduce code duplication in iwn_read_firmware()
- Separate 'firmware_put(sc->fw_fp, FIRMWARE_UNLOAD); sc->fw_fp = NULL;'
into iwn_unload_firmware().
- Move error handling to the end of iwn_read_firmware().

No functional changes.

Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4768
2016-01-04 21:11:27 +00:00
Andriy Voskoboinyk
e8d24c2011 iwm: free firmware related resources after uploading it to the hardware
iwn(4) / wpi(4) works in the same way
(read_firmware() -> hw_init() -> firmware_put())

Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4766
2016-01-04 21:07:08 +00:00
Andriy Voskoboinyk
1b3ae3ba63 iwm: store pointer for 'struct firmware' instead of
'size_t' and 'void *' pair.

Approved by:	adrian (mentor)
Obtained from:	DragonFlyBSD
Differential Revision:	https://reviews.freebsd.org/D4765
2016-01-04 21:03:01 +00:00
Michael Tuexen
79cadff48d Get struct sctp_net_route in sync with struct route again. 2016-01-04 20:34:40 +00:00
Glen Barber
b9d8dd0006 Fix path to include .OBJDIR to avoid polluting the source
tree during 'make release'.

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2016-01-04 19:38:44 +00:00
Christian Brueffer
783da31477 Don't build rtwnfw if building without binary blobs.
rtwnfw got added in r293009 and depends on source-less and
non-free microcode in sys/contrib/dev/rtwn.

PR:		205874
Submitted by:	Fabian Keil
Obtained from:	ElectroBSD
2016-01-04 19:04:33 +00:00
Christian Brueffer
2418fd040b Add rtwn(4) to the hardware list. 2016-01-04 18:34:27 +00:00
Alexander V. Chernikov
bacf668430 Finish r293098: make ip6_getpmtu() and ip6_getpmtu_ctl() use new routing API 2016-01-04 18:32:24 +00:00
Doug Rabson
4c3117aa02 Fix a memory leak in gss_release_oid_set 2016-01-04 17:42:12 +00:00
Alexander V. Chernikov
e971a31425 Fix route lookup condition: do IPv6 route lookup for source based on
NG_NETFLOW_CONF_NOSRCLOOKUP instead of NG_NETFLOW_CONF_NODSTLOOKUP.
2016-01-04 17:25:32 +00:00
Alexander V. Chernikov
45a8de88c6 Maintain consistent behavior: make fib4_lookup_nh_ext() return
rt_ifp pointer by default, as done by other fib lookup functions.
2016-01-04 17:23:10 +00:00
Ed Maste
1d3b741492 loader.efi: support non-contiguous console modes
Submitted by:	Toomas Soome <tsoome@me.com>
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D4760
2016-01-04 17:22:06 +00:00
Adrian Chadd
098b3fe173 [net80211] fix duration field; it's unsigned, but not long.
Submitted by:	Imre Vadasz <imre@vdsz.com>
Obtained from:	DragonflyBSD
2016-01-04 17:17:06 +00:00
Alexander V. Chernikov
9a1b64d5a0 Add rib_lookup_info() to provide API for retrieving individual route
entries data in unified format.

There are control plane functions that require information other than
  just next-hop data (e.g. individual rtentry fields like flags or
  prefix/mask). Given that the goal is to avoid rte reference/refcounting,
  re-use rt_addrinfo structure to store most rte fields. If caller wants
  to retrieve key/mask or gateway (which are sockaddrs and are allocated
  separately), it needs to provide sufficient-sized sockaddrs structures
  w/ ther pointers saved in passed rt_addrinfo.

Convert:
  * lltable new records checks (in_lltable_rtcheck(),
    nd6_is_new_addr_neighbor().
  * rtsock pre-add/change route check.
  * IPv6 NS ND-proxy check (RADIX_MPATH code was eliminated because
     1) we don't support RTF_ANNOUNCE ND-proxy for networks and there should
       not be multiple host routes for such hosts 2) if we have multiple
       routes we should inspect them (which is not done). 3) the entire idea
       of abusing KRT as storage for ND proxy seems odd. Userland programs
       should be used for that purpose).
2016-01-04 15:03:20 +00:00
Enji Cooper
db61e6ef45 Remove free'ing of an uninitialized variable
Just remove it completely from the test as it's initialized but unused apart
from the free(3) call

Differential Revision: https://reviews.freebsd.org/D4769 (part of larger diff)
MFC after: 5 days
Reported by: cppcheck
Reviewed by: oshogbo
Sponsored by: EMC / Isilon Storage Division
2016-01-04 03:34:22 +00:00
Enji Cooper
e02f530ebb Use nitems(x) macro instead of using hardcoded numbers for indices into
the nvlists

Convert some of the variables from int to unsigned int to squelch -Wsign-compare
warnings when converting hardcoded values to nitems(..)

Differential Revision: https://reviews.freebsd.org/D4769 (part of larger diff)
MFC after: 5 days
Reviewed by: oshogbo
Sponsored by: EMC / Isilon Storage Division
2016-01-04 03:26:36 +00:00
Enji Cooper
bd7f70daa5 Convert another string variable to string_arr missed in r293130
Differential Revision: https://reviews.freebsd.org/D4769 (part of larger diff)
MFC after: 5 days
Reviewed by: oshogbo
Sponsored by: EMC / Isilon Storage Division
2016-01-04 03:12:18 +00:00
Enji Cooper
8d86e318ea Rename nitems and string variables to avoid collisions
Rename the `nitems` variable to `num_items` to avoid collisions with the
macro in sys/param.h for counting elements in an array

Similarly, rename `string` to `string_arr` to avoid future collisions with
potential keywords, as well as make it clear that `string_arr` isn't a char*
value, but instead a char** value.

Differential Revision: https://reviews.freebsd.org/D4769 (part of larger diff)
MFC after: 5 days
Reviewed by: oshogbo
Sponsored by: EMC / Isilon Storage Division
2016-01-04 03:02:44 +00:00
Justin Hibbits
4717ada9cd Make arguments for booke_init() u_long, to match register width.
On powerpc64, pointers are 64 bits, so casting from uint32_t changes the integer
width.

The alternative was to use register_t, but I didn't see register_t used as
argument type for any other functions, though didn't look too closely.  u_long
was an acceptable alternative.  On 64-bit it's 64 bits, on 32-bit it's 32 bits.
2016-01-04 02:20:14 +00:00
Justin Hibbits
a917f636a2 Set the cacheline size before calling powerpc_init()
powerpc_init() initializes the mmu.  Since this may clear pages via
pmap_zero_page(), set the cacheline size before calling into it, so
pmap_zero_page() has the right cacheline size.  This isn't completely
necessary now, but will be when 64-bit book-e is completed.
2016-01-04 01:33:07 +00:00
Jilles Tjoelker
ac4ecc78c1 sh: Link tests/builtins/getopts9.0 to the build.
This was forgotten in r273700.
2016-01-03 22:16:27 +00:00
Andriy Voskoboinyk
dd693ac6da iwm: use m_collapse() to defragment a mbuf chain
- Simplify defragmentation code.
- Use proper number of dma segments for data.

Approved by:	adrian (mentor)
Obtained from:	DragonFlyBSD (mostly)
Differential Revision:	https://reviews.freebsd.org/D4754
2016-01-03 21:32:47 +00:00
Jilles Tjoelker
d3fa2c78f2 sh: Reduce size of builtins table. 2016-01-03 21:30:22 +00:00
Warner Losh
d3e4bc1271 Use /bin/rm to remove /firstboot*. Otherwise rm -i alias is picked
up and can cause issues on boot with the prompts. Fix the read-only
root case with horrible kludge of mounting rw removing the files, then
mounting ro. But since that's no more horrible than the kludge of
using marker files in /. With this change, NanoBSD configs can safely
use /firstboot + growfs to produce minimal images that grow to the
size of the card.
2016-01-03 19:18:48 +00:00
Enji Cooper
1c66ead7d6 Fix ixl(4) compilation with PCI_IOV pre-r266974
stable/10 doesn't have the if_getdrvflags(9) KPI. Reference the field in the
structure directly if the __FreeBSD_version is < 1100022, so the driver can
be built with PCI_IOV support on stable/10, without backporting all of
r266974 (which requires additional changes due to projects/ifnet, etc)

Differential Revision: https://reviews.freebsd.org/D4759
Reviewed by: erj, sbruno
Sponsored by: EMC / Isilon Storage Division
2016-01-03 18:09:46 +00:00
Adrian Chadd
17f42e0d6b [ath] remove the inline version of the register access macros.
These are going to be much more efficient on low end embedded systems
but unfortunately they make it .. less convenient to implement correct
bus barriers and debugging.  They also didn't implement the register
serialisation workaround required for Owl (AR5416.)

So, just remove them for now.  Later on I'll just inline the routines
from ah_osdep.c.
2016-01-03 17:58:11 +00:00
Alexander V. Chernikov
65d2872948 Fix fib4_lookup_nh_ext() flags/flowid order messed up while merging. 2016-01-03 16:13:03 +00:00
Justin Hibbits
e1741da38a Initialize the rid for input.
Left uninitialized, random rid causes the IRQ setup to fail, and the PCI device
to not be attached.
2016-01-03 15:35:01 +00:00
Justin Hibbits
7d3aadc2c1 Add error interrupt handler for Freescale PCI errors
This eliminates a 'interrupt storm' warning spam with the P5020.

Obtained from:	Semihalf
2016-01-03 15:24:57 +00:00
Ian Lepore
3e0aa2f449 Eliminate code for walking through the early static env data. This code
is called from a device attach routine, and thus cannot be called before
the cutover from static to dynamic kernel env.
2016-01-03 14:46:19 +00:00
Ian Lepore
7aa9d7375e Store the pointer to the bootloader-provided env data in a static var
for use in debug printing.
2016-01-03 14:42:28 +00:00
Enji Cooper
93ef13b5e0 Add sys/types.h for for size_t, etc
stable/10 requires it due to header pollution

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
2016-01-03 11:22:15 +00:00
Alexander V. Chernikov
357ce739b9 Remove 'struct route_int6' argument from in6_selectsrc() and
in6_selectif().

The main task of in6_selectsrc() is to return IPv6 SAS (along with
  output interface used for scope checks). No data-path code uses
  route argument for caching. The only users are icmp6 (reflect code),
  ND6 ns/na generation code. All this fucntions are control-plane, so
  there is no reason to try to 'optimize' something by passing cached
  route into to ip6_output(). Given that, simplify code by eliminating
  in6_selectsrc() 'struct route_in6' argument. Since in6_selectif() is
  used only by in6_selectsrc(), eliminate its 'struct route_in6' argument,
  too. While here, reshape rte-related code inside in6_selectif() to
  free lookup result immediately after saving all the needed fields.
2016-01-03 10:43:23 +00:00
Andriy Voskoboinyk
92d95dfd76 iwm: convert to ieee80211_tx_complete()
Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4755
2016-01-03 10:10:11 +00:00
Andriy Voskoboinyk
612d1816a8 iwm: reorganize if_iwmvar.h
- Change order of data in if_iwmvar.h
(like it is in other drivers: defines, data structures,
vap/node structures, softc struct and locks); use indentation.
- Fix IWM_LOCK(_sc) / IWM_UNLOCK(_sc) macro.
- Add IWM_LOCK_INIT / DESTROY(sc) + fix mtx_init() usage.
- Wrap iwm_node casts into IWM_NODE() macro.
- Drop some fields:
 * wt_hwqueue from Tx radiotap header;
 * macaddr[6] from iwm_vap;

Approved by:	adrian
Differential Revision:	https://reviews.freebsd.org/D4753
2016-01-03 10:06:10 +00:00
Alexander V. Chernikov
0d4df0290e Handle IPV6_PATHMTU option by spliting ip6_getpmtu_ctl() from ip6_getpmtu().
Add ro_mtu field to 'struct route' to be able to pass lookup MTU back to
  the caller.

Currently, ip6_getpmtu() has 2 totally different use cases:
1) control plane (IPV6_PATHMTU req), where we just need to calculate MTU
  and return it, w/o any reusability.
2) Actual ip6_output() data path where we (nearly) always use the provided
  route lookup data. If this data is not 'valid' we need to perform another
  lookup and save the result (which cannot be re-used by ip6_output()).

Given that, handle 1) by calling separate function doing rte lookup itself.
  Resulting MTU is calculated by (newly-added) ip6_calcmtu() used by both
  ip6_getpmtu_ctl() and ip6_getpmtu().
For 2) instead of storing ref'ed rte, store mtu (the only needed data
  from the lookup result) inside newly-added ro_mtu field.
  'struct route' was shrinked by 8(or 4 bytes) in r292978. Grow it again
  by 4 bytes. New ro_mtu field will be used in other places like
  ip/tcp_output (EMSGSIZE handling from output routines).

Reviewed by:	ae
2016-01-03 09:54:03 +00:00
Enji Cooper
7c309ad0c1 Revert r293070
It seems that `options GZIP` and `options ZFS` collide because they both
define inconsistent definitions for inflate, etc

Fixing this will require upgrading zlib in the kernel, as suggested in
r245102.

Pointyhat to: ngie
Reported by: bz
Sponsored by: EMC / Isilon Storage Division
2016-01-03 08:48:23 +00:00
Enji Cooper
86e3671a7e - Use attach_md instead of hardcoding md(4) provider unit numbers
- Implement a gmirror_test_cleanup function, which in turn calls
  geom_test_cleanup to clean up all md(4) providers allocated in the test
  run.
- Remove duplicate logic in test scripts for removing md(4) providers.
- Don't create files in /tmp (outside the kyua sandbox); use the current
  directory instead

MFC after: 3 weeks
Sponsored by: EMC / Isilon Storage Division
2016-01-03 06:02:56 +00:00
Enji Cooper
3baa096447 Add "options ZFS" to NOTES so this will be tested with the LINT
KERNCONF when "make tinderbox" is run

This will help ensure that "options ZFS" will not be accidentally
regressed, as the current LINT configuration tests the zfs module

MFC after: 3 weeks
Sponsored by: EMC / Isilon Storage Division
2016-01-03 04:38:17 +00:00
Warner Losh
c333c74aef If md_exec_hook is defined, provide a way to create the strings
for the environment variables we look up at runtime. Otherwise,
there's no way they will change, optimize it at compile time.

Differential Review: https://reviews.freebsd.org/D2718
2016-01-03 04:32:13 +00:00
Warner Losh
2db56e791f Add libsoft to the tree, just like lib32. 2016-01-03 04:32:05 +00:00
Warner Losh
c42ade6081 Add new LIBSOFT option. This is similar to the LIB32 option, except
for libraries that follow the soft float ABI. It's only supported on
armv6 as a transition to the new hard float ABI, so mark as broken
everywhere else.
2016-01-03 04:32:04 +00:00
Warner Losh
8fd53f4577 Create a generalized exec hook that different architectures can hook
into if they need to, but default to no action.

Differential Review: https://reviews.freebsd.org/D2718
2016-01-03 04:32:02 +00:00
Ian Lepore
9df1d85ebb Reword the comment to better describe what I found while researching the
problem that led to this temporary workaround (and also so I can properly
cite the PR in the commit this time).

In general this is intended to be a temporary workaround until we can figure
out why including any ram from the last megabyte of the physical address
space leads to a NULL pointer deref.  Debugging that is made trickier by the
fact that I couldn't even get a backtrace in ddb.

PR:		201614
2016-01-02 23:14:52 +00:00
Ian Lepore
24bbe7a40c Cast pointer through uintptr_t on the way to uint64_t to squelch a warning. 2016-01-02 22:55:59 +00:00