* Add the VHT capability element to the driver capabilities so ifconfig
can see if VHT is available
* Add ioctl plumbing for enabling/disabling VHT and each of the VHT
widths.
Note: this DOES change the ABI (the driver caps ioctl struct size, sigh)
so this will require a recompile of at least ifconfig.
This is preparation work for 11ac support. The regulatory database
needs to know about VHT channel flags and 80MHz (and later 160MHz)
available channel bands.
Whilst here, add the 2GHz VHT band (which is a terrible, terrible vendor
extension that almost all vendors do) just in preparation, even though
I don't (yet) plan on supporting it.
In preparation for VHT station support, we need to store VHT IEs when
scanning so we can choose to upgrade to VHT.
This doesn't change the ABI - it just steals spare[] entries.
The VHT operational element (VHTOPMODE) isn't a uint32_t - it's
the MCS sets, freq1/freq2 parameters and channel width.
So, store the channel width too in lieu of just storing the
IE struct.
This changes the VHT parameter layout in ieee80211_node but it
doesn't change ABI at all.
The 11n code uses these bits for both configuration /and/ controlling
the channel width on softmac chips - it uses it to find the widest
width for all VAPs (eg a HT20 vap and a HT40 vap) to know what to
configure the ic_curchan.
For fullmac devices it isn't /as/ important, as each virtual device
exposed by the firmware will likely have its own configuration and the
firmware figures out what to do to enable it.
These came from Linux mac80211 headers and are configuration bits, not
VHTOPMODE field parameters.
Whilst here, add the field names for the VHTCAP bits.
Tested:
* ath10k, 11ac STA mode
addresses of members of struct ip, which is packed. Since the pointers
are only used for memcmp'ing, they can be pointing to void instead.
Note that upstream has removed the src and dst variables, in the mean
time.
MFC after: 3 days
Add a MSG_MOREOTOCOME message flag. When this flag is set, sosend*
set PRUS_MOREOTOCOME when invoking the protocol send method. The aio
worker tasks for sending on a socket set this flag when there are
additional write jobs waiting on the socket buffer.
Reviewed by: adrian
MFC after: 1 month
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D8955
Build and install an o32 set of libraries on mips64 suitable for
running o32 binaries via COMPAT_FREEBSD32. Enable COMPAT_FREEBSD32 in
MALTA64.
Reviewed by: jmallett, imp
Sponsored by: DARPA / AFRL
Differential Revision: https://reviews.freebsd.org/D9032
Both amd64 and powerpc64 use -m32 to compile 32-bit binaries, but not
all platforms follow this convention. Move the -m32 compile flag into
the per-architecture flags to accomodate other architectures.
Sponsored by: DARPA / AFRL
invoked as llvm-ranlib, it can create an archive symbol table for
archives of objects compiled for LTO by an LLVM compiler.
Submitted by: Dan McGregor <danismostlikely@gmail.com>
MFC after: 3 days
prototypes in <tcpd.h> use FILE. Pull in a minimal forward declaration
of FILE from <stdio.h> to minimize impact. Sorry for the breakage.
Reported by: Shawn Webb <shawn.webb@hardenedbsd.org>
X-MFC-With: r311459
struct ip in ping(8):
sbin/ping/ping.c:1684:53: error: taking address of packed member
'ip_src' of class or structure 'ip' may result in an unaligned pointer
value [-Werror,-Waddress-of-packed-member]
(void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_src.s_addr));
^~~~~~~~~~~~~~~~~
sbin/ping/ping.c:1685:53: error: taking address of packed member
'ip_dst' of class or structure 'ip' may result in an unaligned pointer
value [-Werror,-Waddress-of-packed-member]
(void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_dst.s_addr));
^~~~~~~~~~~~~~~~~
MFC after: 3 days
If tmpfs vnode is only shared locked, tn_status field still needs
updates to note the access time modification. Use the same locking
scheme as for UFS, protect tn_status with the node interlock + shared
vnode lock.
Fix nearby style.
Noted and reviewed by: mjg
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
sys/ptrace.h includes sys/signal.h, which includes sys/_sigset.h.
Note that sys/_sigset.h only defines osigset_t if COMPAT_43 was defined.
Two lines later, sys/ptrace.h includes machine/reg.h, which in case of
powerpc, includes opt_compat.h.
After the include headers reordering in r311345, we have sys/ptrace.h
included before sys/sysproto.h.
If COMPAT_43 was requested in the kernel config, the result is that
sys/_sigset.h does not define osigset_t, but sys/sysproto.h sees
COMPAT_43 and uses osigset_t.
Fix this by explicitely including opt_compat.h to cover the whole
kern/kern_exec.c scope.
Sponsored by: The FreeBSD Foundation
This ensures the interface is initialized by the interface driver
before it can be used by the rest of the system.
Reviewed by: jhb, karels, gnn
MFC after: 3 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D8905
The format strings weren't checked when stacksave_subr() used a function
pointer for printf instead of directly using db_printf().
Reported by: kib
Sponsored by: DARPA / AFRL
Clang 4.0.0 complains about tcpd.h's not-really-prototypes, e.g.:
/usr/include/tcpd.h:75:24: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
extern int hosts_access(); /* access control */
^
To fix this, turn these declarations into real prototypes. While here,
garbage collect the incompatible rfc931() function from scaffold.c, as
it is never used.
Reviewed by: emaste
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D9052
Do not hardcode elf64-tradbigmips as output format in BERI linker scrips.
Unfortunately, in-tree toolchain and external newer versions of binutils
mean two different things under that. When creating elf binaries using
external toolchain, gcc uses elf64-tradbigmips-freebsd and so linker
script file has to match in order for ld to be able to create the final loader
binary.
Rather than trying to guess, remove hardcoded output format directive from
the linker directive files and use CC to invoke the linker instead.
Reviewed by: brooks
Differential Revision: https://reviews.freebsd.org/D9050
Armada38x is already supported in the tree.
This commit adds support for DB-AP board.
File was taken from Linux v4.8 and accustomed to FreeBSD
in minimal possible way.
Submitted by: Bartosz Szczepanek <bsz@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Differential revision: https://reviews.freebsd.org/D7327
ClearFog is equipped with Marvell Armada 388 SoC, which is already
supported in FreeBSD.
Submitted by: Bartosz Szczepanek <bsz@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Differential revision: https://reviews.freebsd.org/D7326
Right now size of the structure is 472 bytes on amd64, which is
already large and stack allocations are indesirable. With the ino64
work, MNAMELEN is increased to 1024, which will make it impossible to have
struct statfs on the stack.
Extracted from: ino64 work by gleb
Discussed with: mckusick
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
