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path: root/sys/arch/sgi
AgeCommit message (Expand)Author
2009-05-08Add a new page freelist, to which memory suitable for 32-bit dma onMiod Vallat
2009-05-08Fix devio byteswap, this makes isp(4) happy on IP27 and IP35.Miod Vallat
2009-05-08Make interrupt handling code closer to IP30 XHeart code.Miod Vallat
2009-05-08Attach children with config_found_sm() instead of directly invokingMiod Vallat
2009-05-08IP30 Dallas clock runs in non-BCD mode, so make sure to check which modeMiod Vallat
2009-05-06Workaround a bridge deadlock, as advised by comments found in the linux sn1Miod Vallat
2009-05-06IP27 and IP35 do not layout physical memory the same way, IP35 is muchMiod Vallat
2009-05-03Complete overhaul of the PCI bridge initialization. It will now allocateMiod Vallat
2009-05-03Pass 0 as base offset, not -1, for child devices which ignore the value.Miod Vallat
2009-05-02Let ioc(4) decide which child devices to attach depending on its identificationMiod Vallat
2009-05-02More progress taming the xbow and the pci bridge; still needs code to write,Miod Vallat
2009-05-02Explain why the short window of widget #0 needs to be accessed through aMiod Vallat
2009-05-02More KL configuration structures.Miod Vallat
2009-04-27Revert mtx_enter_try. It didn't compile on hppa, it doesn't compile onMark Kettenis
2009-04-25Handle unknown processor types as r5k family on O2, and r10k family otherwise.Miod Vallat
2009-04-25More IOC3 flavour partnumbers. And apparently there are some flavours whichMiod Vallat
2009-04-25RegenMiod Vallat
2009-04-25More widgets found on high end hardware we don't run on (yet (-: )Miod Vallat
2009-04-25Enter mtx_enter_try. In part for completeness, things may startTobias Weingartner
2009-04-25Extend PCI mmio address space by using a bigger window that requires 64-bitMark Kettenis
2009-04-24Fix the superio irq discovery heuristic to work on systems where there isMiod Vallat
2009-04-22Only report the IP number in sysctl hw.model; vendor and machine name areMiod Vallat
2009-04-20Some recent IOC3 do not have Dallas timekeepers, so perform a few more testsMiod Vallat
2009-04-20Add a BUS_DMA_ZERO flag for bus_dmamem_alloc() to return zeroed memory.Owain Ainsworth
2009-04-19On Octane, force a nonzero _dma_mask value so that we do not risk trying toMiod Vallat
2009-04-19Attach the 1-Wire devices early, and pick our partnumber; based on thisMiod Vallat
2009-04-19Correctly handle bus_dma_tag with _dma_mask == 0.Miod Vallat
2009-04-19Parse and display the part number and the serial number, instead of falselyMiod Vallat
2009-04-19Use correct device index for Ethernet interrupt handler.Joel Sing
2009-04-19Fix interrupt mapping for devices behind PCI-PCI bridges.Mark Kettenis
2009-04-19Add heuristics to tell IP27 and IP35 apart, as they will need to be handledMiod Vallat
2009-04-19A much more reliable logic to find out the second interrupt of the ioc boards.Miod Vallat
2009-04-18Attach to IP35 Xbridge too.Miod Vallat
2009-04-18Attach pci busses with pba_bus being zero, and not our bridge unit number,Miod Vallat
2009-04-18Fewer hardcoded values and simpler code in ip30 interrupt handling.Miod Vallat
2009-04-18Simplify ethernet interrupt dispatching, since it is not shared with anythingMiod Vallat
2009-04-15Disable DEBUG now, it floods too much information.Miod Vallat
2009-04-15A firsh shot at IP27 interrupts; currently the code assumes it runs onMiod Vallat
2009-04-15Change the way the widget interrupt register is computed and have it becomeMiod Vallat
2009-04-15Oops, referenced an include file which I don't plan to commit yet.Miod Vallat
2009-04-15Only enable the passthrough interrupt for serial ports, and let com(4) manage.Miod Vallat
2009-04-14Convert the waitok field of uvm_pglistalloc to "flags", more will be added soon.Owain Ainsworth
2009-04-13The start of Origin 200 support. Based on some code contributed by pefo@Miod Vallat
2009-04-13Also match on Uniqueware family 0x91, and correctly report the third byteMiod Vallat
2009-04-13Add missing option BOOT_CONFIGMiod Vallat
2009-04-13Remove commented out debug options.Miod Vallat
2009-04-12Interrupt support for IOC3 and its subdevices (currently limited to theMiod Vallat
2009-04-12Add code to prevent the MI pci code to cause IOC3 devices to freeze andMiod Vallat
2009-04-12Needs <machine/atomic.h> to compile.Miod Vallat
2009-04-12Get com console global variables from <dev/ic/comvar.h> instead of declaringMiod Vallat