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GCSCIDE(4) NetBSD Kernel Interfaces Manual GCSCIDE(4)
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gcscide -- IDE Controller for the AMD CS5535 Companion device
gcscide* at pci? dev ? function ? flags 0x0000
The gcscide driver supports the IDE controller of the AMD CS5535 Compan-
ion device, and provides the interface with the hardware for the ata(4)
The 0x0002 flag forces the gcscide driver to disable DMA on chipsets for
which DMA would normally be enabled. This can be used as a debugging
aid, or to work around problems where the IDE controller is wired up to
the system incorrectly.
ata(4), atapi(4), i386/intro(4), pci(4), pciide(4), wd(4), wdc(4)
NetBSD 9.2 February 17, 2017 NetBSD 9.2