![Randy Dunlap](/assets/img/avatar_default.png)
rar_register driver uses PCI interfaces and PCI devices, so it should depend on PCI. Also format the Kconfig help text as normally done. drivers/staging/rar_register/rar_register.c:623: error: implicit declaration of function 'pci_dev_get' drivers/staging/rar_register/rar_register.c:623: warning: assignment makes pointer from integer without a cast Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
31 lines
911 B
Text
31 lines
911 B
Text
#
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# RAR device configuration
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#
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menu "RAR Register Driver"
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#
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# Restricted Access Register Manager
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#
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config RAR_REGISTER
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tristate "Restricted Access Region Register Driver"
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depends on PCI
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default n
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---help---
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This driver allows other kernel drivers access to the
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contents of the restricted access region control registers.
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The restricted access region control registers
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(rar_registers) are used to pass address and
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locking information on restricted access regions
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to other drivers that use restricted access regions.
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The restricted access regions are regions of memory
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on the Intel MID Platform that are not accessible to
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the x86 processor, but are accessible to dedicated
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processors on board peripheral devices.
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The purpose of the restricted access regions is to
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protect sensitive data from compromise by unauthorized
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programs running on the x86 processor.
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endmenu
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