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path: root/sys/arch/sgi/hpc/hpc.c
AgeCommit message (Expand)Author
2012-09-29Handle the coprocessor 0 cause and status registers as a 64 bit value now,Miod Vallat
2012-09-29Proide a mips_sync() macro to wrap asm("sync"), and replace gazillions ofMiod Vallat
2012-05-27Proper support for the so-called `fast mode' of the Indigo2 ECC memoryMiod Vallat
2012-05-17Better probes for sq and wdsc in gio-masqueraded-as-hpc expansion boards.Miod Vallat
2012-04-30Add ifmedia support to sq(4).Miod Vallat
2012-04-30Pass the base address of the hpc to child devices, to let them be able toMiod Vallat
2012-04-17Infrastructure to allow an interrupt handler to request its interrupt to beMiod Vallat
2012-04-15Overhaul hpc child device attachments:Miod Vallat
2012-04-15Provide an hpc_intr_establish() function for hpc subdevices, so they don'tMiod Vallat
2012-04-15Tell Indy and Challenge S apart.Miod Vallat
2012-04-08Be more careful when reprogramming the sq(4) DMA and PIO timing parameters;Miod Vallat
2012-04-05Add an explicit bus_space_barrier() function for revision 3 hpc, which has aMiod Vallat
2012-04-05DMA descriptors only need to be aligned on 8-byte boundaries, and the structMiod Vallat
2012-04-03Default DMA-reachable address constraints to the whole address space, andMiod Vallat
2012-03-28Work in progress support for the SGI Indigo, Indigo 2 and Indy systemsMiod Vallat