I believe this case could be triggered by a broken .bdf font.
PR: 205707
Reported by: ci.freebsd.org
MFC with: 349100
Event: Berlin Devsummit 2019
Sponsored by: The FreeBSD Foundation
Currently APLHA packages are treated as CURRENT or STABLE versions,
resulting in e.g. 13.0.s20190615125609. This version number is indeed
different from the next version number but ALPHA2 would be nicer IMO.
For the BETA, PRERELEASE and RC phases the packages are versioned the
same as for releases, so 11.3-BETA1 is 11.3 and so is 11.3-RC1, meaning
that pkg cannot easiliy upgrade from the former the next. This happened
on my Raspberry Pi which runs pkgbase.
Submitted by: rene
Approved by: manu
Event: Berlin hackathon 2019
Differential Revision: https://reviews.freebsd.org/D20651
The natural place to look for them based on how other SoCs are organized
would be sys/modules/ti, but that's already taken. Drop a clue into
modules/ti/Makefile directing people to modules/arm_ti if they're looking
for ARM modules.
The pwm and pwmbus interfaces were nearly identical, this merges them into a
single pwmbus interface. The pwmbus driver now implements the pwmbus
interface by simply passing all calls through to its parent (the hardware
driver). The channel_count method moves from pwm to pwmbus, and the
get_bus method is deleted (just no longer needed).
The net effect is that the interface for doing pwm stuff is now the same
regardless of whether you're a child of pwmbus, or some random driver
elsewhere in the hierarchy that is bypassing the pwmbus layer and is talking
directly to the hardware driver via cross-hierarchy connections established
using fdt data.
The pwmc driver is now a child of pwmbus, instead of being its sibling
(that's why the get_bus method is no longer needed; pwmc now gets the
device_t of the bus using device_get_parent()).
pollution that was cleaned up recently, and this file got missed in the
cleanup because it's not attached to the build unless you specifically
request this device in a custom kernel config.
ioctl definitions and related datatypes that allow userland control of pwm
hardware via the pwmc device. The new name and location better reflects its
assocation with a single device driver.
it only called vm_page_dirty() on the first of the superpage's constituent
4KB pages. This revision corrects that error, calling vm_page_dirty() on
all of superpage's constituent 4KB pages.
MFC after: 3 days
This doesn't appear to have ever worked. After a .depend is generated
there will be duplicate .c dependencies so only use the first one.
MFC after: 2 weeks
Sponsored by: DellEMC
Default to tracking .depend.* for OBJS rather than SRCS.
This helps cover some special case builds like gnu/lib/csu which
do more of a PROGS-like thing with bsd.prog.mk.
It is possible this causes out-of-tree Makefiles to have problems if they use
this pattern:
foo.o: foo.c
${CC} -o ${.TARGET} ${.ALLSRC}
This may cause multiple source files to be compiled due to finding the
'foo.o: foo.c' dependency both in the Makefile at the .depend file. Or
it may try compiling headers. This can be worked around by either of these:
foo.o: foo.c
${CC} -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
Or
foo.o: foo.c
${CC} -o ${.TARGET} ${.CURDIR}/foo.c
In the latter case the ${.CURDIR} may need to be a different path. The
first case covers automatically using .PATH.
Sponsored by: DellEMC
This is for an upcoming change that fixes .depend handling in here.
It will cause some duplicate sources which need to be trimmed out.
MFC after: 2 weeks
Sponsored by: DellEMC
If a meta mode change is triggered but then the build fails then the
next build will not retrigger meta mode. This only prevented by
removing the target on rebuild or on the failure to rebuild.
Sponsored by: DellEMC
This is in the case of not having any .depend.foo.o yet. Don't force add *.h
as a dependency for those. They are built in beforebuild already when in
SRCS/DPSRCS.
This change allows custom rules, like in bin/sh/Makefile for mksyntax, to not
have cyclic dependency problems when connected to the .depend.* handling.
This is purposely not copied to sys/conf/kern.post.mk as it handles
generating headers slightly differently.
MFC after: 2 weeks
Sponsored by: DellEMC
driver is compiled into the kernel but pwmbus will be loaded as a module
when needed (and because of that, pwmbus_attach_bus() is going away in
the near future). Instead, just directly do what that function did:
register the fdt xfef handle, and attach the pwmbus.
resources if they got allocated (because detach() gets called from attach()
to handle various failures), and delete the pwmbus child if it got created.
structs with placeholders (in the latter case, IFLIB_MAX_TX_BYTES
etc. are also only ever used for these write-only members if at all,
so both these macros and members can just go). Using these spares
may render it possible to merge certain iflib(9) fixes to stable/12.
Otherwise, changes extending struct if_irq or struct if_shared_ctx
in any way would break KBI as instances of these are allocated by
the driver front-ends (by contrast, struct if_pkt_info as well as
struct if_softc_ctx instances are provided by iflib(9) and, thus,
may grow at least at the end without breaking KBI).
- Make the pvi_name in struct pci_vendor_info const char * as device
identifiers in hardware lookup tables aren't to be expected to ever
change at runtime.
- Similarly, make the pci_vendor_info_t of struct if_shared_ctx which
is used to point to the struct pci_vendor_info arrays provided by
the driver front-ends const.
- Remove the ETH_ADDR_LEN macro from iflib.h; this was duplicating
ETHER_ADDR_LEN of <net/ethernet.h> with iflib(9) actually only
consuming the latter macro.
- Make the name argument of iflib_io_tqg_attach(9) const, matching
the taskqgroup_attach_cpu(9) this function wraps as well as e. g.
iflib_config_gtask_init(9).
- Remove the orphaned iflib_qset_lock_get() prototype.
- Remove some extraneous empty lines.
the lost information in new comments.
Reported by: alc
Reviewed by: alc
Approved by: kib (mentor)
Differential Revision: https://reviews.freebsd.org/D20632
I just happenned to have 3rd party code using 'var' as the output variable
which drew my attention to this. variables defined inside macros should be
prefixed to avoid getting shadowed varable wanrings from clang.
