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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-05 04:32:24 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-05 04:32:24 +0400
commit2521129a6d2fd8a81f99cf95055eddea3df914ff (patch)
treef8b7879979f656669ce31cbc247b97ae702291fb /drivers/misc/mic/Kconfig
parent98a96f202203fecad65b44449077c695686ad4db (diff)
parent16eb2bfc65ef86d3ac6420d50ddc2c48f0023cee (diff)
downloadlinux-2521129a6d2fd8a81f99cf95055eddea3df914ff.tar.xz
Merge tag 'char-misc-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver patches from Greg KH: "Here's the big driver misc / char pull request for 3.17-rc1. Lots of things in here, the thunderbolt support for Apple laptops, some other new drivers, testing fixes, and other good things. All have been in linux-next for a long time" * tag 'char-misc-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (119 commits) misc: bh1780: Introduce the use of devm_kzalloc Lattice ECP3 FPGA: Correct endianness drivers/misc/ti-st: Load firmware from ti-connectivity directory. dt-bindings: extcon: Add support for SM5502 MUIC device extcon: sm5502: Change internal hardware switch according to cable type extcon: sm5502: Detect cable state after completing platform booting extcon: sm5502: Add support new SM5502 extcon device driver extcon: arizona: Get MICVDD against extcon device extcon: Remove unnecessary OOM messages misc: vexpress: Fix sparse non static symbol warnings mei: drop unused hw dependent fw status functions misc: bh1770glc: Use managed functions pcmcia: remove DEFINE_PCI_DEVICE_TABLE usage misc: remove DEFINE_PCI_DEVICE_TABLE usage ipack: Replace DEFINE_PCI_DEVICE_TABLE macro use drivers/char/dsp56k.c: drop check for negativity of unsigned parameter mei: fix return value on disconnect timeout mei: don't schedule suspend in pm idle mei: start disconnect request timer consistently mei: reset client connection state on timeout ...
Diffstat (limited to 'drivers/misc/mic/Kconfig')
-rw-r--r--drivers/misc/mic/Kconfig21
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig
index 462a5b1d8651..cc4eef040c14 100644
--- a/drivers/misc/mic/Kconfig
+++ b/drivers/misc/mic/Kconfig
@@ -1,8 +1,25 @@
+comment "Intel MIC Bus Driver"
+
+config INTEL_MIC_BUS
+ tristate "Intel MIC Bus Driver"
+ depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS
+ help
+ This option is selected by any driver which registers a
+ device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST,
+ CONFIG_INTEL_MIC_CARD, CONFIG_INTEL_MIC_X100_DMA etc.
+
+ If you are building a host/card kernel with an Intel MIC device
+ then say M (recommended) or Y, else say N. If unsure say N.
+
+ More information about the Intel MIC family as well as the Linux
+ OS and tools for MIC to use with this driver are available from
+ <http://software.intel.com/en-us/mic-developer>.
+
comment "Intel MIC Host Driver"
config INTEL_MIC_HOST
tristate "Intel MIC Host Driver"
- depends on 64BIT && PCI && X86
+ depends on 64BIT && PCI && X86 && INTEL_MIC_BUS
select VHOST_RING
help
This enables Host Driver support for the Intel Many Integrated
@@ -22,7 +39,7 @@ comment "Intel MIC Card Driver"
config INTEL_MIC_CARD
tristate "Intel MIC Card Driver"
- depends on 64BIT && X86
+ depends on 64BIT && X86 && INTEL_MIC_BUS
select VIRTIO
help
This enables card driver support for the Intel Many Integrated