Each of the ath* commands do their own direct socket/ioctl calls,
which makes it difficult to forklift upgrade things.
So, this is the beginning of abstracting out the stats API calls
in the hope that I can migrate things to use a /dev/athX file for
ioctls and use a more general interface.
Tested:
* QCA9565 NIC, STA mode
Newer Allwinner MMC implementations use a different FIFO register offset
(0x200 instead of 0x100). Since the FDT uses the same compat string for
both cases, base the decision on which FIFO offset to use on the Allwinner
SoC family.
Reviewed by: Emmanuel Vadot <manu@bidouilliste.com>
Approved by: gonzo (mentor)
Differential Revision: https://reviews.freebsd.org/D5468
Summary:
Some drivers need special memory requirements. X86 solves this with a
pmap_change_attr() API, which DRM uses for changing the mapping of the GART and
other memory regions. Implement the same function for PowerPC. AIM currently
does not need this, but will in the future for DRM, so a default is added for
that, for business as usual. Book-E has some drivers coming down that do
require non-default memory coherency. In this case, the Datapath Acceleration
Architecture (DPAA) based ethernet controller has 2 regions for the buffer
portals: cache-inhibited, and cache-enabled. By default, device memory is
cache-inhibited. If the cache-enabled memory regions are mapped
cache-inhibited, an alignment exception is thrown on access.
Test Plan:
Tested with a new driver to be added after this (DPAA dTSEC ethernet driver).
No alignment exceptions thrown, driver works as expected with this.
Reviewed By: nwhitehorn
Sponsored by: Alex Perez/Inertial Computing
Differential Revision: https://reviews.freebsd.org/D5471
the interrupt framework is also going to be used by another (MIPS)
architecture. IPI implementations may vary much across different
architectures.
An IPI implementation should still define INTR_IPI_COUNT and use
intr_ipi_setup_counters() to setup IPI counters which are inside of
intrcnt[] and intrnames[] arrays. Those are used for sysctl and ddb.
Then, intr_ipi_increment_count() should be used to increment obtained
counter.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D5459
Most calls to bus_alloc_resource() use "anywhere" as the range, with a given
count. Migrate these to use the new bus_alloc_resource_anywhere() API.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D5370
Summary:
Many instances of bus_alloc_resource() simply use 0 and ~0 for start and end to
denote 'anywhere' with a given count. To clean this up, introduce a
bus_alloc_resource_anywhere() convenience function.
Bump __FreeBSD_version for the new API.
Reviewed By: jhb
Differential Revision: https://reviews.freebsd.org/D5370
Most of these are BARs, and we allocate them in their entirety. The one outlier
in this is amdsbwd, which calls bus_set_resource() prior.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D5370 (partial)
The rest of the manpage already referenced 'dstsize' but did not rename
the variable in the prototype in r257646.
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
- WARNS can be inherited from lib/Makefile.inc
- CFLAGS referred to a non-existent directory and this shouldn't be needed
anyhow due to the build picking up includes from WORLDTMP.
Sponsored by: EMC / Isilon Storage Division
This allows 'make analyze' or 'make OBJ.clang-analyzer' to run the
Clang static analyzer and present results on stdout.
Obtained from: NetBSD (CVS Rev. 1.3)
Sponsored by: EMC / Isilon Storage Division
Differential Revision: https://reviews.freebsd.org/D5449
- bsd.progs.mk is safe to include regardless of PROGS/PROGS_CXX/SCRIPTS
being set.
- bsd.progs.mk includes bsd.prog.mk always and will bring in
bsd.files.mk and bsd.obj.mk.
- DIRDEPS_BUILD: There's no need for _SKIP_BUILD or _SKIP_STAGING as the
PROGS were implicitly being built by the staging dependency anyway. This
was also preventing other objects from building if they were not part of
the staging sets.
- DIRDEPS_BUILD: This fixes PROGS without bsd.test.mk not staging.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
For PROGS this was recursing twice since MAKELEVEL0 is for 'dirdeps'
which then really builds in a sub-make.
Sponsored by: EMC / Isilon Storage Division
r96164 added them to avoid recursing twice with _SUBDIR. That issue was
fixed in bsd.subdir.mk in r291635 for all targets.
Sponsored by: EMC / Isilon Storage Division
intr_pic_init_secondary. Replace them with a direct call. On BCM2836
and ARMADA XP we need to add this function, but it can be empty.
Reviewed by: ian, imp
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D5460
translate directly into calls to their namesake API functions in
libvmmapi.
It is an improvement over the existing setreg(), setmsr(), setcr()
setgdt() and exec() callbacks in that the new additions give full
control and don't assume we're booting FreeBSD, like exec() and
don't assume one only wants to set the value of RSP, like setreg().
slightly wrong on the others. We should just check if mp_ncpus is set to
more than one CPU as we may wish to run on a single core even when SMP is
available.
Reviewed by: ian
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D5458
