| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-05-15 | kill __HAVE_DEVICE_REGISTER by requiring all architectures to have a | Theo de Raadt | |
| device_register() function -- even if it does nothing. reduces the cpp-based blather different between architectures idea ok'd by miod; tested on all architectures (except a few miod will need to cleanup because he has them) | |||
| 2007-05-14 | Work in progress IPI mechanism, currently only implemented on MVME188, to | Miod Vallat | |
| send clock ticks to secondary processors. | |||
| 2007-05-14 | Hold kernel_lock when processing interrupts at a level under IPL_SCHED, as | Miod Vallat | |
| done on 188, for MULTIPROCESSOR kernels. | |||
| 2007-05-14 | Register statclock() at IPL_STATCLOCK, not IPL_CLOCK (no-op since they are | Miod Vallat | |
| the same) | |||
| 2007-05-12 | Increment ncpus when hatching a secondary processor. | Miod Vallat | |
| 2007-05-12 | Change the 88100 interrupt handlers to process DAEs with interrupts enabled, | Miod Vallat | |
| as done for DAEs not occuring during interrupts. Remove the check for unprocessed DAE on return from trap() in eh_common.S, since this can't happen. As a result, the return-from-trap code becomes identical on 88100 and 88110 systems. | |||
| 2007-05-08 | remove more junk in the setroot() code path | Theo de Raadt | |
| 2007-05-04 | make findblkmajor() and findblkname() MI; ok miod | Theo de Raadt | |
| 2007-05-04 | setroot() was a ugly mix of MI and MD code, with different bugs on different | Theo de Raadt | |
| machines. Instead -- build one solid clean MI version, and thenchange all the architectures to use it. ok various people, tested on almost all cases. (it is a 10094 line diff..) | |||
| 2007-04-10 | ``it's'' -> ``its'' when the grammar gods require this change. | Miod Vallat | |
| 2007-03-22 | When registering VME interrupts, maintain a direct ipl->vector table, as long | Miod Vallat | |
| as no more than one interrupt is registered for a given level. Then, if the VME interrupt vector reading cycle fails on the 188 interrupt arbiter, we can use this table as a hint if it has a valid entry, since we know on which ipl line the interrupt occured. This basically silences the m188_ext_int: timeout getting VME interrupt vector, level 3, mask 0x400<IRQ3> occasional messages appearing when the MVME376 is overloaded. | |||
| 2007-02-19 | only make this interface available to the kernel for now, discussed witha | Theo de Raadt | |
| rt and such; tested and ok miod drahn | |||
| 2007-02-11 | Rework the cache handling routines again. We now try to operate on the exact | Miod Vallat | |
| address range we've been given, rounded to cache line boundaries, instead of being lazy and operating on pages as soon as the range was large enough. Also, since the ranges we'll be invoked for are reasonably small, it does not make sense to check for segment sizes - we're always smaller, really. While there, hardcode the size in cmmu_flush_data_cache(), which becomes cmmu_flush_data_page(), since it was always invoked for complete pages. | |||
| 2007-02-11 | Rework the i/o mapping logic so that it allows the 1:1 region to not go up to | Miod Vallat | |
| the end of the address space; allows the A16D16 VME space to be mapped correctly again on MVME197. | |||
| 2007-02-06 | Add machine/atomic.h to all architectures and define two operations | Artur Grabowski | |
| right now that are supposed to be atomic with respect to interrupts and SMP: atomic_setbits_int and atomic_clearbits_int. All architectures other than i386 and amd64 get dummy implementations since at first we'll be replacing operations that are done with "a |= bit" and "a &= ~bit" today. More proper implementations will follow kettenis@, miod@ ok | |||
| 2007-01-13 | Bring back a <machine/frame.h> for m88k platforms, by splitting <machine/pcb.h> | Miod Vallat | |
| in its exception-related contents and pcb-related contents. | |||
| 2006-12-21 | 'tranfer' -> 'transfer' in comments. | Kenneth R Westerback | |
| 2006-12-01 | Unbreak. | Miod Vallat | |
| 2006-11-28 | give scsi controllers a real attach args to fill in when attaching scsibus. | David Gwynne | |
| ok miod@ marco@ deraadt@ | |||
| 2006-11-28 | rename scsibus_attach_args to scsi_attach_args. this can help avoid | David Gwynne | |
| confusing when trying to attach scsibus to a hba, since it is really meant for attaching scsi devices to scsibus. ok deraadt@ marco@ | |||
| 2006-11-20 | Hold the kernel lock when processing low IPL interrupts; one more step towards | Miod Vallat | |
| stable MULTIPROCESSOR kernels. | |||
| 2006-11-20 | Directly invoke m188_setipl() instead of setipl() in the external interrupt | Miod Vallat | |
| handler. | |||
| 2006-11-19 | I completely broke pfsr_188_save_double when introducing per-cpuinfo | Miod Vallat | |
| pfsr pointers seven months ago. This would work, but not in all fault cases; now it does the right thing. | |||
| 2006-11-18 | On 88100 systems which do not need the xxx.usr instruction workaround, | Miod Vallat | |
| override the DAE helper routines with workaroundless code while the kernel text is still writable. | |||
| 2006-11-18 | Rework the PFSR register analysis code on mvme88k: split it into four | Miod Vallat | |
| independent subfunctions, turn PFSR_SAVE into a couple of NOP, and replace them early at runtime with a branch to the selected routine, which will return to pfsr_save. This is really better for 188 systems. | |||
| 2006-11-18 | A better and shorter wait sequence between writes to the command register | Miod Vallat | |
| (spec wants 3 X1 clock cycles, thus 0.82 microsecond on mvme188) | |||
| 2006-11-18 | Do not include <machine/frame.h> (forgotten when the former was removed). | Miod Vallat | |
| 2006-11-16 | Ratibibugle struct frame and <machine/frame.h> | Miod Vallat | |
| 2006-08-17 | Check d_secpercyl in all readdisklable() functions, and have all of | Kenneth R Westerback | |
| them return 'invalid geometry' when d_secpercyl == 0. While there move the check to a consistant location (after the check of d_secperunit) and use a consistant idiom (i.e. some readdisklabel()'s have no 'done' label). prodded by thib@ after a bad macppc experience. ok deraadt@ | |||
| 2006-08-13 | Remove remains of cut'n'paste from ffs code. | Miod Vallat | |
| 2006-07-28 | 4KB buffer on the stack, and would you like fries with that? | Miod Vallat | |
| 2006-07-27 | Compile all kernels with -Wstack-usage-larger-than-2047, now that all | Miod Vallat | |
| offending code has been taken out and shot. ok deraadt@ | |||
| 2006-07-07 | Get rid of the fixed iomap for device mappings, and allocated va ranges | Miod Vallat | |
| off kernel_map whenever necessary. | |||
| 2006-06-19 | move clock_subr.c to a better place, and now it is always in the kernel | Theo de Raadt | |
| so that things can use it; tested on all architectures; ok kettenis | |||
| 2006-06-11 | Typo | Miod Vallat | |
| 2006-05-28 | Configure network devices at ipl 3, not ipl 1. | Miod Vallat | |
| 2006-05-18 | Use standard swap16() and swap32() functions instead of abusing <db.h> to get | Miod Vallat | |
| similar M_xx_SWAP(). | |||
| 2006-05-18 | Move otherwise unused <machine/vid.h> to stand/ | Miod Vallat | |
| 2006-05-17 | Delay board type retrieval. | Miod Vallat | |
| 2006-05-16 | Crank bootblocks version for today's changes. | Miod Vallat | |
| 2006-05-16 | Nuke whitespace at EOL | Miod Vallat | |
| 2006-05-16 | Make standalone binaries compile with -Wall -Werror | Miod Vallat | |
| 2006-05-16 | Cleanup of mvme88k standalone code, with rewritten startup code with | Miod Vallat | |
| fewer assembly statements and much less magic, a few display artefacts removed, and private definitions moved out of the main prom.h. | |||
| 2006-05-13 | Oops, intr_findvec() proto is still necessary. | Miod Vallat | |
| 2006-05-08 | Replace gazillions of badvaddr() or badwordaddr() calls with badaddr() calls. | Miod Vallat | |
| With a few prototype declarations shuffling, this finally allows <machine/locore.h> to die. | |||
| 2006-05-08 | Clean the internal m88k trap type codes; while there, simplify and | Miod Vallat | |
| factorize the build of the VBR page betweem luna88k and mvme88k. Tested by aoyama@ and I. | |||
| 2006-05-07 | No need to mask misaligned address exceptions for global flush or invalidate | Miod Vallat | |
| operations (those do not take a page number in the low address bits of the 88410 control register). | |||
| 2006-05-07 | Do not panic on MVME188 if the abort switch is pressed while we are at ipl 7 | Miod Vallat | |
| (fallout from always enabling the abort switch). | |||
| 2006-05-06 | Sync VM games on startup with earlier pmap_table[] cleanups. | Miod Vallat | |
| 2006-05-06 | Decide whether we are running on 88100 or 88110 upon the processor | Miod Vallat | |
| identification register value, rather than upon the MVME board number. | |||
 |
index : src | |
| OpenBSD base system |
| summaryrefslogtreecommitdiff |