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2011-04-19as confirmed by my 11mo old son, this makes midi keyboards work with macppcTodd T. Fries
"no objection" drahn@
2011-04-18Revert the sigacts diff: NFS can apparently retain pointers to processesPhilip Guenthe
until they're zombies and then send them signals (for intr mounts). Until that is untangled, the sigacts change is unsafe. sthen@ was the victim for this one
2011-04-16Use 'CLR(<buf>->b_flags, B_READ | B_WRITE | B_DONE)' regardless ofKenneth R Westerback
what the previous IO was. Less chance of copy and paste errors. Suggested by miod@.
2011-04-15More than a decade ago, interrupt handlers on sparc started returning 0Theo de Raadt
(interrupt was not for me), 1 (positive interrupt was for me), or -1 (i am not sure...). We have continued with this practice in as many drivers as possible, throughout the tree. This makes some of the architectures use that information in their interrupt handler calling code -- if 1 is returned (and we know this specific machine does not have edge-shared interrupts), we finish servicing other possible handlers on the same pin. If the interrupt pin remains asserted (from a different device), we will end up back in the interrupt servicing code of course... but this is cheaper than calling all the chained interrupts on a pin. This does of course count on shared level interrupts being properly sorted by IPL. There have been some concerns about starvation of drivers which incorrectly return 1. Those drivers should be hunted down so that they return -1. ok drahn
2011-04-15In days of yore one could arbitrarily whack buffer flags. Those daysKenneth R Westerback
are past. Use CLR() and SET() to modify necessary flags while leaving the flags used by the buffer cache in peace. Should make bufcache code much less confused about the state of the bufs used in reading/writing disklabels. Other such flag abuses no doubt await a visit. Errors in original diff found by miod@. ok beck@ deraadt@
2011-04-15Correct the sharing of the signal handling state: stuff that shouldPhilip Guenthe
be shared (p_sigignore, p_sigcatch, P_NOCLDSTOP, P_NOCLDWAIT) moves to struct sigacts, wihle stuff that should be per rthread (ps_oldmask, SAS_OLDMASK, ps_sigstk) moves to struct proc. Treat the coredumping state bits (ps_sig, ps_code, ps_type, ps_sigval) as per-rthread until our locking around coredumping is better. Oh, and remove the old SunOS-compat ps_usertramp member. "I like the sound of this" tedu@
2011-04-15Convert the kernel Makefiles to autogenerate dependencies during compilationPhilip Guenthe
using the -MD option to cc, with -MP, -MT, and -MF where needed, converting "make depend" to a no-op. This increases parallelism for those using "make -j" and keeps the dependencies up to date with each compilation automatically. sparc and vax users will need to rebuild gcc with support for the -M[PTF] options before config'ing with this diff.
2011-04-10Include <libkern.h> to get proper strrchr() prototype.Miod Vallat
2011-04-06The various read*label() have stopped returning error strings for quiteMiod Vallat
some time, and return errnos instead. Fix or remove out-of-date comments mentioning the error strings, and make their callers check the return value against zero, not NULL.
2011-04-03Iopoolification of some less common scsi drivers.Kenneth R Westerback
ok dlg@ ("miod will not object" dlg@)
2011-03-23Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.Paul Irofti
Discussed and okay drahn@. Okay deraadt@.
2011-03-13Change daddr_t to daddr32_t. The bootblocks on our architectures onlyTheo de Raadt
do 32-bit block spanning. If later on we get some that can/should do 64-bit, that can be done now using daddr64_t (but of course, we are taking this step to finalize the daddr_t 64-bit conversion). ok miod krw
2011-03-03Crank MAXDSIZ up to 2G on macppc and socppc.Antoine Jacoutot
ok miod@ drahn@ kettenis@
2011-02-26Force the DUID cache used to generate hw.disknames to be updatedKenneth R Westerback
after every disklabel read or write. This keeps the DUID cache more in sync with the physical world. De-syncing noted by drahn@ while zapping disklabels with dd. ok jsing@ deraadt@
2011-02-19Only attach if the "device_type" propery is "programmer-button". On the iMacMark Kettenis
G5 (PowerMac8,2) attaching pgs(4) makes the machine hang. This machine has the "device_type" property set to "gpio" attaching pgs(4), which is that case for newer machines that don't seem to have a real button anyway. ok miod@, jasper@
2011-02-17Disable sbt and ubt devices. The bluetooth code will sometimes sleep whileMiod Vallat
holding locks, this is not allowed, and nobody has stepped up to fix this, so better not lure people into using bluetooth devices.
2011-01-14- use nitems()Jasper Lievisse Adriaanse
"doesn't hurt" deraadt@
2011-01-13move to 4.9-currentTheo de Raadt
2011-01-08rename imask[] to cpu_imask[] to because imask is too loud as far asTheo de Raadt
kernel namespace ok miod
2011-01-08The Ubiquiti WiFiStation EXT works on the Sun Blade 1500.Damien Bergamini
Enable athn at uhub on all USB 2.0 capable arches.
2010-12-30If genassym fails, sort on the pipeline will indicate no error resultingTheo de Raadt
in some grief. Split this out. From Vladimir Kirillov
2010-12-26Kill pmap_phys_address(), and force every driver's mmap() routine to returnMiod Vallat
a physical address [more precisely, something suitable to pass to pmap_enter()'sphysical address argument]. This allows MI drivers to implement mmap() routines without having to know about the pmap_phys_address() implementation and #ifdef obfuscation.
2010-12-15oops, i forgot to check in the BRKSIZ define in uvm, but deraadt thinksTed Unangst
its better as a per arch MD define anyway. all default to MAXDSIZ as before.
2010-12-12rsu(4) works on the sparc64, so add it everywhere where urtwn(4) is.Damien Bergamini
2010-12-06- use consistent 'include' rules without a full relative path.Jasper Lievisse Adriaanse
tested on a GENERIC config from all arches. ok deraadt@ miod@
2010-12-04Introduce a new pci routine, pci_conf_size(), which returns the size of aMiod Vallat
given pcitag_t configuration address space. Currently, all pci controllers will return the usual 0x100 bytes of PCI configuration space, but this will eventually change on PCIe-capable controlers. ok kettenis@
2010-12-02After the most recent change, make it possible to make -j again. TheTheo de Raadt
early MD and late MI files must be split up so that vers.o can sneak between. Issue spotted by bluhm, repair discussed with miod
2010-12-02move vers.o to before the other objects, so that it is not linked last.Theo de Raadt
having it linked last is bad (on at least i386 and amd64) because the lapic is mapped over the start of the data segment -- savecore(8) then reads the version string for a fixed buffer space, and reads into the lapic area causing unintended side-effects (at least on Intel X5570 and X5680) found by pedro, discussed with kettenis and mpf and miod
2010-11-27Remove unused vgafb_cnprobe().Miod Vallat
2010-11-26Disable uscanner(4) by default on all kernels which configure it. First stepMiod Vallat
until possible removal, if indeed this causes no regression for scanner users.
2010-11-22Use cons_decl() to get console routine prototypes, instead of rolling our own.Miod Vallat
2010-11-22Remove prototypes for missing (removed) functions or already found in aMiod Vallat
MI header file.
2010-11-15add urtwn(4) to more USB 2.0 capable architectures, since it worksDamien Bergamini
on sparc64 and macppc. prodded by jsg@
2010-11-12Push all potential (as in, all system MI not utilized by the bootblocks)Theo de Raadt
.h files into the ctags run as well to bring #define's and structs and such into scope. Problem reported by thib
2010-11-11Replace snprintf(foo, sizeof foo, "%s", ...) with strlcpy. ok deraadt@ krw@Miod Vallat
2010-11-05Sync a bunch of USB devices from i386 to macppc, compiles, butDale Rahn
devices not tested. Not going to get tested unless they are available.
2010-11-03no need to specify the -t flag to ctagsTheo de Raadt
2010-09-28Implement a per-cpu held mutex counter if DIAGNOSTIC on all non-x86 platforms,Miod Vallat
to complete matthew@'s commit of a few days ago, and drop __HAVE_CPU_MUTEX_LEVEL define. With help from, and ok deraadt@.
2010-09-23enable utwitch(4) (formely uyurex(4)) by defaultYojiro Uo
ok deraadt@
2010-09-23Add pppx(4) to the cdevs of the remaining archs.Claudio Jeker
OK dlg@
2010-09-22remove unused offset argument to rbus functionsJonathan Gray
ok krw@ kettenis@
2010-09-20Get rid of evcount's support for arranging counters in a treeMatthew Dempsky
hierarchy. Everything attached to a single root node anyway, so at best we had a bush. "i think it is good" deraadt@
2010-09-01Fix typo in vgafb_mmap(), causing a comparison to always fail. ok kettenis@Miod Vallat
2010-08-29s/wdcactivate/config_activate_children/Theo de Raadt
2010-08-07No "\n" needed at the end of panic() strings.Kenneth R Westerback
Bogus chunks pointed out by matthew@ and miod@. No cookies for marco@ and jasper@. ok deraadt@ miod@ matthew@ jasper@ macro@
2010-08-02enable owctrTheo de Raadt
2010-07-31Ignore the PSL_VEC bit in the sigcontext and always copy the bit out fromMark Kettenis
the trap frame. The Altivec unit might have been stolen away from us while we were running the signal handler, so it is ok that the two don't agree. Fixes the X server mysteriously exiting (and seemingly freeze). ok miod@, drahn@
2010-07-31remove the ``midisyn'' framework and anything using it, i.e., the oplAlexandre Ratchov
device and the midi interface to pcppi.
2010-07-24move to 4.8-betaTheo de Raadt
2010-07-21Fix more cdev initializations which were using enodev for poll; ok kettenisTheo de Raadt
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