Messages in this thread |  | | Date | Fri, 18 May 2001 12:21:10 -0700 (PDT) | From | Alex Deucher <> | Subject | Re: DMA support for toshiba IDE controllers |
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Just to clarify, this is a custom Toshiba chipset. It includes IDE, PCI controller, etc. I believe the IDE controller may be on the ISA bus as it does not show up with lspci, etc. I'm not sure of the exact chip, perhaps someone with a better knowledge of toshiab products does.
Thanks,
Alex
> Does anyone know if there is any DMA support for the > toshiba IDE controller's in many of their portable > models such as the older porteges and librettos? The > controllers support DMA, but not in linux. I'm not > sure what toshiba's policy is on documentation. They > used to be pretty stingy, but I heard they have > recently opened up of lot of their doc's, like the > oboe IR controller for instance. > > Thanks, > > Alex >
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