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path: root/sys/arch/sgi/hpc/hpcvar.h (follow)
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* Go back to the previous approach when managing individual HPC DMA descriptors:miod2015-09-181-3/+4
* Give up trying to map DMA descriptor in uncached memory on ECC flavours of themiod2015-09-051-4/+3
* Proper support for the so-called `fast mode' of the Indigo2 ECC memorymiod2012-05-271-1/+11
* Pass the base address of the hpc to child devices, to let them be able tomiod2012-04-301-11/+11
* Infrastructure to allow an interrupt handler to request its interrupt to bemiod2012-04-171-1/+4
* Overhaul hpc child device attachments:miod2012-04-151-7/+3
* Provide an hpc_intr_establish() function for hpc subdevices, so they don'tmiod2012-04-151-1/+6
* Be more careful when reprogramming the sq(4) DMA and PIO timing parameters;miod2012-04-081-1/+2
* DMA descriptors only need to be aligned on 8-byte boundaries, and the structmiod2012-04-051-55/+54
* Work in progress support for the SGI Indigo, Indigo 2 and Indy systemsmiod2012-03-281-0/+109