| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-06-20 | These drivers were abusing b_cylinder to store device-specific information | Miod Vallat | |
| in strategy(), and were reusing it in start(). I first considered introducing a b_rawblkno field in struct buf, as has been done in NetBSD, to stop this abuse. However, it does not cost more to simply move the device-specific ``was-b_cylinder'' computation to the start() routine. Plus we get type fixes (daddr64_t) for free, although this does not really matter for these pedro-sized devices. Thus we do not need to grow struct buf for these devices which really ought to live in your Attic (and my machineroom, of course). hp300 HP-IB tested, vax mfm not, but the logic is the same. | |||
| 2007-06-20 | alpha kernel have wsmux but not the actual devices; PR #5469 from janjaap | Miod Vallat | |
| 2007-06-20 | Add file such that a kernel with lpt at ssio actually compiles. | Mark Kettenis | |
| 2007-06-20 | b_cylinder does not need to be set on the callpath down into drivers. | Theo de Raadt | |
| cpu_disklabel can go away, since nothing anymore needs to use it.. except these two drivers. knock out that code for now to let it compile while miod gets his fix ready for these drivers. | |||
| 2007-06-20 | b_cylinder does not need to be set on the callpath down into drivers. | Theo de Raadt | |
| cpu_disklabel can go away, since nothing anymore needs to use it; ok miod | |||
| 2007-06-20 | lpt at ssio | Mark Kettenis | |
| 2007-06-20 | In vunmapbuf(), explicitely remove mappings before invoking uvm_km_free(). | Miod Vallat | |
| Even if the latter would end up removing the mappings by itself, it would do so using pmap_remove() because phys_map is not intrsafe; but some platforms use pmap_kenter_pa() in vmapbuf(). By removing the mappings ourselves, we can ensure the remove function used matches the enter function which has been used. Discussed and theoretical ok art@ | |||
| 2007-06-20 | Protect pool operations with splvm. | Miod Vallat | |
| 2007-06-20 | Make sure IPL_CLOCK blocks device interrupts. | Miod Vallat | |
| 2007-06-19 | com at ssio | Mark Kettenis | |
| 2007-06-19 | Add ssio(4), a driver for the castrated National Semiconductor PC87560 | Mark Kettenis | |
| Sucky SuperIO chip. For now it only provides support for the i8259-compatible PICs on the chip, but that support is necessary to make USB interrupts work. | |||
| 2007-06-19 | Empty another cpu_disklabel. In this case read in the boot | Kenneth R Westerback | |
| block/native label as needed rather than keeping it in cpu_disklabel. Also a number of assorted minor tweaks to reduce the delta to sparc64 disksubr.c. 'get this in' deraadt@ | |||
| 2007-06-19 | Mark PDE entries with PG_U and PG_M. We never need that information from the | Artur Grabowski | |
| mmu, it slightly speeds up tlb misses and according to an errata from AMD it can actually work around a bug in the mmu. toby@ ok | |||
| 2007-06-18 | Lookup interrupt routing info based on elroy(4) bus number. | Mark Kettenis | |
| Fix and simplify debug code that prints the interrupt routing info while I'm there. | |||
| 2007-06-18 | Calculate the disklabel checksum *after* filling in all the fields in | Kenneth R Westerback | |
| the disklabel. ok deraadt@ | |||
| 2007-06-18 | this is the sgi disklabel, mips64 is not the same | Theo de Raadt | |
| 2007-06-18 | this is the sgi disksubr, not some mythical "all mips64 architectures can ↵ | Theo de Raadt | |
| use it" balony | |||
| 2007-06-18 | Don't use cpu_disklabel as local storage. Use local variables and discard | Kenneth R Westerback | |
| the unneeded info when done with it. Another empty struct cpu_disklabel. ok deraadt@ | |||
| 2007-06-18 | Don't use cpu_disklabel as local storage. Use local variables and discard | Kenneth R Westerback | |
| the unneeded info when done with it. Another empty struct cpu_disklabel. ok deraadt@ | |||
| 2007-06-18 | Use a shorter form to load XKPHYS constants in .S code, shaves a few text | Miod Vallat | |
| bytes, no functional change. | |||
| 2007-06-18 | Disable instruction reordering around cpl assignments. | Miod Vallat | |
| 2007-06-18 | delete comment above cpu_disklabel that is not needed | Theo de Raadt | |
| 2007-06-18 | move comment to right place | Theo de Raadt | |
| 2007-06-18 | split out dpme disklabel reading, simplifying things significantly | Theo de Raadt | |
| and making it look a lot more like other architectures; tested by myself and drahn and gwk | |||
| 2007-06-18 | simplify error return case from writedisklabel(), too | Theo de Raadt | |
| 2007-06-18 | simplify error return case from writedisklabel() | Theo de Raadt | |
| 2007-06-18 | simplify error return case from writedisklabel() | Theo de Raadt | |
| 2007-06-18 | more comments that are different | Theo de Raadt | |
| 2007-06-18 | using same words in similar code sequences is good | Theo de Raadt | |
| 2007-06-18 | this XXX has no place here anymore. extended partition label writing | Theo de Raadt | |
| might even work now (ie. if it works, it is because finding the label location is now MI code shared for the read & write paths) | |||
| 2007-06-18 | include not needed | Theo de Raadt | |
| 2007-06-18 | msg is already gauranteed to be NULL | Theo de Raadt | |
| 2007-06-17 | make it compile | Martin Reindl | |
| 2007-06-17 | Eliminate a few straggling 'labelsector' field declarations from | Kenneth R Westerback | |
| cpu_disklabel's. 'labelsector' is not used anywhere according to grep. 'go for it' deraadt@ | |||
| 2007-06-17 | Get interrupt information from PDC and use it to program the IO SAPIC. | Mark Kettenis | |
| Needed to make edge triggered interrupts work. | |||
| 2007-06-17 | Disable memory above 256MB for now, it triggers bugs (probably related to | Miod Vallat | |
| cache operations). | |||
| 2007-06-17 | Coerce this into compiling. | Miod Vallat | |
| 2007-06-17 | Some alpha (or SRM) designs use level 3 for i/o interrupts, instead of the | Miod Vallat | |
| more commonly encountered level 4. Do not complain in splassert() in this case (this is similar to the older vsbus vax machines workaround). | |||
| 2007-06-17 | (error in commit messages to other similar MI files; see position in | Theo de Raadt | |
| ChangeLog to see other files) avoid pulling in machine/disklabel.h when sys/disklabel.h is a better choice | |||
| 2007-06-17 | amd64/stand | Theo de Raadt | |
| 2007-06-17 | significantly simplified disklabel infrastructure. MBR handling becomes MI | Theo de Raadt | |
| to support hotplug media on most architectures. disklabel setup and verification done using new helper functions. Disklabels must *always* have a correct checksum now. Same code paths are used to learn on-disk location disklabels, to avoid new errors sneaking in. Tested on almost all cases, testing help from todd, kettenis, krw, otto, dlg, robert, gwk, drahn | |||
| 2007-06-16 | astro(4)'s iommu does cache-coherent DMA. | Mark Kettenis | |
| 2007-06-16 | Add a few more registers. | Mark Kettenis | |
| 2007-06-16 | Enable iophy(4) for fxp(4). From brad. | Mark Kettenis | |
| 2007-06-16 | When EOVERFLOW was added, it broke the zaurus bootblocks | Theo de Raadt | |
| 2007-06-15 | In power_match(), make sure oa_irq is correctly initialized. | Miod Vallat | |
| 2007-06-15 | permit this to compile again | Todd T. Fries | |
| looks right krw@, Righto miod@ | |||
| 2007-06-15 | no need to include machine/disklabel.h when sys/disklabel.h is already | Theo de Raadt | |
| pulled in. look at how doing it in one architecture gets that code copied to the derivative architectures... amazing.. | |||
| 2007-06-14 | bzero the right thing | Theo de Raadt | |
| 2007-06-14 | unbreak tree after untested timeout.h deletions | Theo de Raadt | |
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