diff options
Diffstat (limited to 'kernel/drivers/misc/mic/Kconfig')
| -rw-r--r-- | kernel/drivers/misc/mic/Kconfig | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/kernel/drivers/misc/mic/Kconfig b/kernel/drivers/misc/mic/Kconfig index cc4eef040..40677df7f 100644 --- a/kernel/drivers/misc/mic/Kconfig +++ b/kernel/drivers/misc/mic/Kconfig @@ -15,11 +15,28 @@ config INTEL_MIC_BUS OS and tools for MIC to use with this driver are available from <http://software.intel.com/en-us/mic-developer>. +comment "SCIF Bus Driver" + +config SCIF_BUS + tristate "SCIF 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 SCIF Bus, such as CONFIG_INTEL_MIC_HOST + and CONFIG_INTEL_MIC_CARD. + + 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 && INTEL_MIC_BUS + depends on 64BIT && PCI && X86 && INTEL_MIC_BUS && SCIF_BUS && MIC_COSM select VHOST_RING help This enables Host Driver support for the Intel Many Integrated @@ -39,7 +56,7 @@ comment "Intel MIC Card Driver" config INTEL_MIC_CARD tristate "Intel MIC Card Driver" - depends on 64BIT && X86 && INTEL_MIC_BUS + depends on 64BIT && X86 && INTEL_MIC_BUS && SCIF_BUS && MIC_COSM select VIRTIO help This enables card driver support for the Intel Many Integrated @@ -52,3 +69,41 @@ config INTEL_MIC_CARD For more information see <http://software.intel.com/en-us/mic-developer>. + +comment "SCIF Driver" + +config SCIF + tristate "SCIF Driver" + depends on 64BIT && PCI && X86 && SCIF_BUS && IOMMU_SUPPORT + select IOMMU_IOVA + help + This enables SCIF Driver support for the Intel Many Integrated + Core (MIC) family of PCIe form factor coprocessor devices that + run a 64 bit Linux OS. The Symmetric Communication Interface + (SCIF (pronounced as skiff)) is a low level communications API + across PCIe currently implemented for MIC. + + If you are building a host 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 Coprocessor State Management (COSM) Drivers" + +config MIC_COSM + tristate "Intel MIC Coprocessor State Management (COSM) Drivers" + depends on 64BIT && PCI && X86 && SCIF + help + This enables COSM driver support for the Intel Many + Integrated Core (MIC) family of PCIe form factor coprocessor + devices. COSM drivers implement functions such as boot, + shutdown, reset and reboot of MIC devices. + + If you are building a host 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>. |