e5d310b349
The SGI IOC4 I/O controller chip drivers are currently all configured by CONFIG_BLK_DEV_SGIIOC4. This is undesirable as not all IOC4 hardware features are needed by all systems. This patch adds two configuration variables, CONFIG_SGI_IOC4 for core IOC4 driver support (see patch 1/3 in this series for further explanation) and CONFIG_SERIAL_SGI_IOC4 to independently enable serial port support. Signed-off-by: Brent Casavant <bcasavan@sgi.com> Acked-by: Pat Gefre <pfg@sgi.com> Acked-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
20 lines
495 B
Text
20 lines
495 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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config SGI_IOC4
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tristate "SGI IOC4 Base IO support"
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depends on IA64_GENERIC || IA64_SGI_SN2
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default m
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---help---
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This option enables basic support for the SGI IOC4-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 IOC4-based
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I/O controller say Y. Otherwise say N.
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endmenu
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