| Sudeep Dutt | 726526c3 | 2014-07-11 14:04:20 -0700 | [diff] [blame] | 1 | comment "Intel MIC Bus Driver" |
| 2 | |
| 3 | config INTEL_MIC_BUS |
| 4 | tristate "Intel MIC Bus Driver" |
| 5 | depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS |
| 6 | help |
| 7 | This option is selected by any driver which registers a |
| 8 | device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST, |
| 9 | CONFIG_INTEL_MIC_CARD, CONFIG_INTEL_MIC_X100_DMA etc. |
| 10 | |
| 11 | If you are building a host/card kernel with an Intel MIC device |
| 12 | then say M (recommended) or Y, else say N. If unsure say N. |
| 13 | |
| 14 | More information about the Intel MIC family as well as the Linux |
| 15 | OS and tools for MIC to use with this driver are available from |
| 16 | <http://software.intel.com/en-us/mic-developer>. |
| 17 | |
| Sudeep Dutt | 5ec4ca6 | 2015-04-29 05:32:30 -0700 | [diff] [blame] | 18 | comment "SCIF Bus Driver" |
| 19 | |
| 20 | config SCIF_BUS |
| 21 | tristate "SCIF Bus Driver" |
| 22 | depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS |
| 23 | help |
| 24 | This option is selected by any driver which registers a |
| 25 | device or driver on the SCIF Bus, such as CONFIG_INTEL_MIC_HOST |
| 26 | and CONFIG_INTEL_MIC_CARD. |
| 27 | |
| 28 | If you are building a host/card kernel with an Intel MIC device |
| 29 | then say M (recommended) or Y, else say N. If unsure say N. |
| 30 | |
| 31 | More information about the Intel MIC family as well as the Linux |
| 32 | OS and tools for MIC to use with this driver are available from |
| 33 | <http://software.intel.com/en-us/mic-developer>. |
| 34 | |
| Sudeep Dutt | a19ddd6 | 2016-02-08 15:48:13 -0800 | [diff] [blame] | 35 | comment "VOP Bus Driver" |
| 36 | |
| 37 | config VOP_BUS |
| 38 | tristate "VOP Bus Driver" |
| 39 | depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS |
| 40 | help |
| 41 | This option is selected by any driver which registers a |
| 42 | device or driver on the VOP Bus, such as CONFIG_INTEL_MIC_HOST |
| 43 | and CONFIG_INTEL_MIC_CARD. |
| 44 | |
| 45 | If you are building a host/card kernel with an Intel MIC device |
| 46 | then say M (recommended) or Y, else say N. If unsure say N. |
| 47 | |
| 48 | More information about the Intel MIC family as well as the Linux |
| 49 | OS and tools for MIC to use with this driver are available from |
| 50 | <http://software.intel.com/en-us/mic-developer>. |
| 51 | |
| Sudeep Dutt | b170d8c | 2013-09-05 16:41:31 -0700 | [diff] [blame] | 52 | comment "Intel MIC Host Driver" |
| 53 | |
| 54 | config INTEL_MIC_HOST |
| 55 | tristate "Intel MIC Host Driver" |
| Sudeep Dutt | c74c931 | 2016-02-08 15:48:18 -0800 | [diff] [blame] | 56 | depends on 64BIT && PCI && X86 |
| 57 | depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS |
| Sudeep Dutt | b170d8c | 2013-09-05 16:41:31 -0700 | [diff] [blame] | 58 | help |
| 59 | This enables Host Driver support for the Intel Many Integrated |
| 60 | Core (MIC) family of PCIe form factor coprocessor devices that |
| 61 | run a 64 bit Linux OS. The driver manages card OS state and |
| 62 | enables communication between host and card. Intel MIC X100 |
| 63 | devices are currently supported. |
| 64 | |
| 65 | If you are building a host kernel with an Intel MIC device then |
| 66 | say M (recommended) or Y, else say N. If unsure say N. |
| 67 | |
| 68 | More information about the Intel MIC family as well as the Linux |
| 69 | OS and tools for MIC to use with this driver are available from |
| 70 | <http://software.intel.com/en-us/mic-developer>. |
| Sudeep Dutt | aa27bad | 2013-09-05 16:42:06 -0700 | [diff] [blame] | 71 | |
| 72 | comment "Intel MIC Card Driver" |
| 73 | |
| 74 | config INTEL_MIC_CARD |
| 75 | tristate "Intel MIC Card Driver" |
| Sudeep Dutt | c74c931 | 2016-02-08 15:48:18 -0800 | [diff] [blame] | 76 | depends on 64BIT && X86 |
| 77 | depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS |
| Ashutosh Dixit | 2141c7c | 2013-09-05 16:42:28 -0700 | [diff] [blame] | 78 | select VIRTIO |
| Sudeep Dutt | aa27bad | 2013-09-05 16:42:06 -0700 | [diff] [blame] | 79 | help |
| 80 | This enables card driver support for the Intel Many Integrated |
| 81 | Core (MIC) device family. The card driver communicates shutdown/ |
| 82 | crash events to the host and allows registration/configuration of |
| 83 | virtio devices. Intel MIC X100 devices are currently supported. |
| 84 | |
| 85 | If you are building a card kernel for an Intel MIC device then |
| 86 | say M (recommended) or Y, else say N. If unsure say N. |
| 87 | |
| 88 | For more information see |
| 89 | <http://software.intel.com/en-us/mic-developer>. |
| Sudeep Dutt | e9089f4 | 2015-04-29 05:32:35 -0700 | [diff] [blame] | 90 | |
| 91 | comment "SCIF Driver" |
| 92 | |
| 93 | config SCIF |
| 94 | tristate "SCIF Driver" |
| Sudeep Dutt | ac6d83c | 2015-10-04 13:38:40 -0700 | [diff] [blame] | 95 | depends on 64BIT && PCI && X86 && SCIF_BUS && IOMMU_SUPPORT |
| Sudeep Dutt | d182432 | 2015-09-29 18:16:25 -0700 | [diff] [blame] | 96 | select IOMMU_IOVA |
| Sudeep Dutt | e9089f4 | 2015-04-29 05:32:35 -0700 | [diff] [blame] | 97 | help |
| 98 | This enables SCIF Driver support for the Intel Many Integrated |
| 99 | Core (MIC) family of PCIe form factor coprocessor devices that |
| 100 | run a 64 bit Linux OS. The Symmetric Communication Interface |
| 101 | (SCIF (pronounced as skiff)) is a low level communications API |
| 102 | across PCIe currently implemented for MIC. |
| 103 | |
| 104 | If you are building a host kernel with an Intel MIC device then |
| 105 | say M (recommended) or Y, else say N. If unsure say N. |
| 106 | |
| 107 | More information about the Intel MIC family as well as the Linux |
| 108 | OS and tools for MIC to use with this driver are available from |
| 109 | <http://software.intel.com/en-us/mic-developer>. |
| Ashutosh Dixit | a3283d8 | 2015-09-29 18:12:03 -0700 | [diff] [blame] | 110 | |
| 111 | comment "Intel MIC Coprocessor State Management (COSM) Drivers" |
| 112 | |
| 113 | config MIC_COSM |
| 114 | tristate "Intel MIC Coprocessor State Management (COSM) Drivers" |
| 115 | depends on 64BIT && PCI && X86 && SCIF |
| 116 | help |
| 117 | This enables COSM driver support for the Intel Many |
| 118 | Integrated Core (MIC) family of PCIe form factor coprocessor |
| 119 | devices. COSM drivers implement functions such as boot, |
| 120 | shutdown, reset and reboot of MIC devices. |
| 121 | |
| 122 | If you are building a host kernel with an Intel MIC device then |
| 123 | say M (recommended) or Y, else say N. If unsure say N. |
| 124 | |
| 125 | More information about the Intel MIC family as well as the Linux |
| 126 | OS and tools for MIC to use with this driver are available from |
| 127 | <http://software.intel.com/en-us/mic-developer>. |
| Sudeep Dutt | 8810df3 | 2016-02-08 15:48:17 -0800 | [diff] [blame] | 128 | |
| 129 | comment "VOP Driver" |
| 130 | |
| 131 | config VOP |
| 132 | tristate "VOP Driver" |
| 133 | depends on 64BIT && PCI && X86 && VOP_BUS |
| 134 | select VHOST_RING |
| Sudeep Dutt | 9c88345 | 2016-04-04 21:32:30 -0700 | [diff] [blame] | 135 | select VIRTIO |
| Sudeep Dutt | 8810df3 | 2016-02-08 15:48:17 -0800 | [diff] [blame] | 136 | help |
| 137 | This enables VOP (Virtio over PCIe) Driver support for the Intel |
| 138 | Many Integrated Core (MIC) family of PCIe form factor coprocessor |
| 139 | devices. The VOP driver allows virtio drivers, e.g. net, console |
| 140 | and block drivers, on the card connect to user space virtio |
| 141 | devices on the host. |
| 142 | |
| 143 | If you are building a host kernel with an Intel MIC device then |
| 144 | say M (recommended) or Y, else say N. If unsure say N. |
| 145 | |
| 146 | More information about the Intel MIC family as well as the Linux |
| 147 | OS and tools for MIC to use with this driver are available from |
| 148 | <http://software.intel.com/en-us/mic-developer>. |
| Michael S. Tsirkin | 4878364 | 2016-08-02 02:56:01 +0300 | [diff] [blame] | 149 | |
| 150 | if VOP |
| Michael S. Tsirkin | 4d938245 | 2016-08-02 03:03:35 +0300 | [diff] [blame] | 151 | source "drivers/vhost/Kconfig.vringh" |
| Michael S. Tsirkin | 4878364 | 2016-08-02 02:56:01 +0300 | [diff] [blame] | 152 | endif |