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The SGI PCI-RT card, based on the SGI IOC4 chip, will be made available on Altix XE (x86_64) platforms in the near future. As such it is now a misnomer for the IOC4 base device driver to live under drivers/sn, and would complicate builds for non-SN2. This patch moves the IOC4 base driver code from drivers/sn to drivers/misc, and updates the associated Makefiles and Kconfig files to allow building on non-SN2 configs. Due to the resulting change in link order, it is now necessary to use late_initcall() for IOC4 subdriver initialization. [akpm@osdl.org: __udivdi3 fix] [akpm@osdl.org: fix default in Kconfig] Acked-by: Pat Gefre <pfg@sgi.com> Acked-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
21 lines
499 B
Text
21 lines
499 B
Text
#
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# Miscellaneous SN-specific devices
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#
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menu "SN Devices"
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depends on SGI_SN
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config SGI_IOC3
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tristate "SGI IOC3 Base IO support"
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default m
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---help---
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This option enables basic support for the SGI IOC3-based Base IO
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controller card. This option does not enable any specific
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functions on such a card, but provides necessary infrastructure
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for other drivers to utilize.
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If you have an SGI Altix with an IOC3-based
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I/O controller or a PCI IOC3 serial card say Y.
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Otherwise say N.
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endmenu
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