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AgeCommit message (Collapse)Author
2020-03-16Teach macppc ofwboot(8) about ffs2. Test and ok gkoehler@Otto Moerbeek
2020-02-20Replace field f_isfd with field f_flags in struct filterops to allowVisa Hankala
adding more filter properties without cluttering the struct. OK mpi@, anton@
2020-01-26try disconnecting old world boot.mac bootloader for a bitTed Unangst
2020-01-24mesh(4) is old world and only new world macppc hardware is supported.Kenneth R Westerback
ok tedu@ jsg@
2020-01-24mesh(4) is old world and only new world macppc hardware is supported.Kenneth R Westerback
ok tedu@ jsg@
2020-01-23Use a consistant idiom/format when declaring scsi_adapter structuresKenneth R Westerback
in drivers. Terse one liners, NULLs instead of 0's, explicitly specify all members, etc. Nuke #ifdef notyet blocks related to the scsi_adapter in aic. No intentional functional change. ok tedu@
2020-01-23wire up pppac(4) to some majors on each arch.David Gwynne
i was lazy and just put them at the end of the existing set. fyi, i think major 51 is free on all archs if anyone is looking for another one. ok claudio@
2020-01-21Import dt(4) a driver and framework for Dynamic Profiling.Martin Pieuchot
The design is fairly simple: events, in the form of descriptors on a ring, are being produced in any kernel context and being consumed by a userland process reading /dev/dt. Code and hooks are all guarded under '#if NDT > 0' so this commit shouldn't introduce any change as long as dt(4) is disable in GENERIC. ok kettenis@, visa@, jasper@, deraadt@
2020-01-21remove unfinished macppc esp driver.Ted Unangst
ok deraadt krw
2020-01-10xlights(4): timeout_add(9) -> timeout_add_msec(9)cheloha
There are no units noted here, but macppc is a 100hz platform so it's safe to just assume 2500 milliseconds here. ok jsg@
2019-12-31Use C99 designated initializers with struct filterops. In addition,Visa Hankala
make the structs const so that the data are put in .rodata. OK mpi@, deraadt@, anton@, bluhm@
2019-12-23The boot loader allows to inspect memory with the hexdump command.Alexander Bluhm
Document the new feature in boot(8) man page. OK jmc@ deraadt@
2019-12-17Add fido(4), a HID driver for FIDO/U2F security keysReyk Floeter
While FIDO/U2F keys were already supported by the generic uhid(4) driver, this driver adds the first step to tighten the security of FIDO/U2F access. Specifically, users don't need read/write access to all USB/HID devices anymore and the driver also improves integration with pledge(2) and unveil(2): It is pledge-friendly because it doesn't require any ioctls to discover the device and unveil-friendly because it uses a single /dev/fido/* directory for its device nodes. It also allows to support FIDO/U2F in firefox without further weakening the "sandbox" of the browser. Firefox does not have a proper privsep design and many operations, such as U2F access, are handled directly by the main process. This means that the browser's "fat" main process needs direct read/write access to all USB HID devices, at least on other operating systems. With fido(4) we can support security keys in Firefox under OpenBSD without such a compromise. With this change, libfido2 stops using the ioctl to query the device vendor/product and just assumes "OpenBSD" "fido(4)" instead. The ioctl is still supported but there was no benefit in obtaining the vendor product or name; it also allows to use libfido2 under pledge. With feedback from deraadt@ and many others OK kettenis@ djm@ and jmc@ for the manpage bits
2019-12-05Remove clause #3 from mrg@NetBSD license.Martin Pieuchot
In May 29 2008, Matthew R. Green removed it in NetBSD: github.com/IIJ-NetBSD/netbsd-src/commit/7ea20401d535da9996394136ef ok deraadt@
2019-11-28Implement a hexdump command in the boot loader. This helps toAlexander Bluhm
inspect the memory layout that the firmware has created. It is especially useful for UEFI debugging. OK deraadt@ kettenis@
2019-11-07The compiler -pg option implies -fno-ret-protector, as we want to disablePhilip Guenther
retguard and similar when profiling. However, that missed all the .S files, as ${PROF} wasn't added when ${NORMAL_S} was converted from direct invocation of ${AS} to instead use ${CC}. Similarly, mcount.o still had retguards as it cannot be built with -pg. So: pass ${PROF} when compiling .S files, and compile "no profiling" files with -fno-ret-protector on archs with retguard. feedback and ok mpi@ mortimer@
2019-10-29Use arc4 to bit-spread the 512-byte random buffer over the .openbsd.randomdataTheo de Raadt
section, which has grown a fair bit with the introduction of retguard. Mortimer discovered the repeated 512-byte sequence as retguard keys, and this resolves the issue. (Chacha does not fit on the media, so 1.5K early drop RC4 is hopefully sufficient in our KARL link universe) Version crank the bootblocks. sysupgrade -s will install new bootblocks. ok djm mortimer
2019-10-08macppc: mediabay(4), smu(4), xlights(4): tsleep(9) -> tsleep_nsec(9)cheloha
This diff completely converts sys/arch/macppc to *sleep_nsec(9). Also convert dev/thermal.c while we're down here. Unsure what that file's driver's name is, if any. ok kn@ visa@
2019-09-04Remove DST/TIMEZONE options(4) from kernel configs; ok jca@ deraadt@cheloha
2019-09-03Add clang support.Mark Kettenis
2019-09-03a sprinkling of function ansificationTheo de Raadt
2019-09-03only need one start: label; ok kettenisTheo de Raadt
2019-09-03delete incorrect casts, and a bit if ansi functions; ok jcsTheo de Raadt
2019-09-03Use cmplw mnemonic instead of cmpl with only 3 operands. Make clang happy.Mark Kettenis
ok deraadt@
2019-09-03Replace empty body of while loop with continue statement.Mark Kettenis
ok deraadt@
2019-09-03ansify functionsTheo de Raadt
ok jsg
2019-09-03correct indent that triggered clang to freak out; with jsg.Theo de Raadt
2019-09-02Various fixes to make clang happy.Mark Kettenis
ok deraadt@
2019-08-21sysctl(2): add kern.utc_offset: successor to the DST/TIMEZONE options(4)cheloha
The DST and TIMEZONE options(4) are incompatible with KARL, so we need some other way to compensate for an RTC running with a known offset. Enter kern.utc_offset, an offset in minutes East of UTC. TIMEZONE has always been minutes West, but this is inconsistent with how everyone else talks about timezones, hence the flip. TIMEZONE has the advantage of being compiled into the binary. Our new sysctl(2) has no such luck, so it needs to be set as early as possible in boot, from sysctl.conf(5), so we can correct the kernel clock from the RTC's local time to UTC before daemons like ntpd(8) and cron(8) start. To encourage this, kern.utc_offset is made immutable after the securelevel(7) is raised to 1. Prompted by yasuoka@. Discussed with deraadt@, kettenis@, yasuoka@. Additional testing by yasuoka@. ok deraadt@, yasuoka@
2019-08-10move to 6.6-betaTheo de Raadt
2019-08-04crank version, following fchmod changeTheo de Raadt
2019-08-03In the bootblocks, after discovering and opening /bsd.upgrade, fchmod -xTheo de Raadt
so the file cannot be re-executed upon the next boot. This provides a stronger one-shot-upgrade model than the upgrade script's rm /bsd.upgrade. Now various forms of upgrade failure will reboot into /bsd, which is probably more recoverable. Performing fchmod -x depends on (1) use of MI boot.c (not alpha/macppc/sparc64/sgi/octeon) and (2) "can write blocks" functionality in the IO layer. Most architectures have this support now. Two diagnostics "fchmod a-x %s: failed" and "/bsd.upgrade is not u+x" will remain in the tree while refinements happen for some of the laggard architectures. based upon a discussion florian tested in snapshots for more than a week without any complaints
2019-07-20Get rid of `ddb_is_active' instead use `db_active'.Martin Pieuchot
From Christian Ludwig <christian_ludwig at genua dot de> ok visa@
2019-06-21Further improve the filesystem stability of kernel installation by KARL.Theo de Raadt
Use install -F to instead of cp, for fsync(2). Coupled with the new sync(8) in the reorder_kernel script, the window for a incomplete /bsd file on-disk due to a crash has now shrunk substantially. Discussion with kettenis, millert and tedu
2019-05-08Enable ucrcom(4) on all architectures that have uslcom(4).Mark Kettenis
ok deraadt@
2019-04-20libsa's memcpy() is actually memmove(). make a proper memmove(), and giveTheo de Raadt
memcpy() correct behaviour. This also brings the bcopy() macro into line.
2019-04-14Instead of using COPTS=-Oz (and similar) in make environment to forceTheo de Raadt
tightly-built ramdisk kernels, set the option in per-arch Makefile.inc based upon SMALL_KERNEL
2019-04-14Update shared drm code, inteldrm(4) and radeondrm(4) from linux 4.4 toJonathan Gray
linux 4.19.34. Adds support for more Intel hardware: Broxton/Apollo Lake (was is_preliminary in 4.4) Amber Lake (another Kaby Lake refresh) Gemini Lake Coffee Lake Whiskey Lake Cannon Lake (though no hardware with Intel graphics ever shipped) Ice Lake (alpha support, hardware not released) This does not add support for new radeon hardware on the AMD side as newer radeons have a different kernel driver (amdgpu). Thanks to the OpenBSD Foundation for sponsoring this work, kettenis@ for helping and a bunch of other developers for testing.
2019-04-10change marks[] array to uint64_t, so the code can track full 64-bitTheo de Raadt
details from the ELF header instead of faking it. Proposal from mlarkin, tested on most architectures already
2019-04-01fast track ddb> reboot command to skip anything which might panic again.Ted Unangst
ok deraadt
2019-03-22umbg now supports DCF600USB as well; adjust comment. from weerd@Stuart Henderson
2019-02-26crank to 6.5-betaTheo de Raadt
2019-01-22flense more trailing whitespacePeter Hessler
2019-01-22remove trailing whitespace in the Laptop Package part of the license text.Peter Hessler
no words or punctation were modified.
2019-01-02markup boot prompt commands using Ic, not Nm; ok jmc@anton
2018-09-22Enable USB bwfm(4) on macppc RAMDISK as well, matching GENERIC.Stefan Sperling
Passes 'make release' build.
2018-09-21Enable bwfm(4) in GENERIC on macppc.Stefan Sperling
Tested by Christian Hammerschmidt.
2018-08-22Enable uscom(4) where uslcom(4) is already present.Martin Pieuchot
Based on a submisison from Jan Klemkow.
2018-08-10crank to 6.4-betaTheo de Raadt
2018-07-10Move from sendsig() to its callers the initsiginfo() calls andPhilip Guenther
instead of passing sendsig() the code+type+val, pass a siginfo_t* to copy from. Eliminate the indirection through struct emul for sendsig(); we no longer have a SunOS4-compat version of sendsig() ok deraadt@
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