[thirdparty/linux.git] / drivers / misc / mic / Kconfig

# SPDX-License-Identifier: GPL-2.0-only
menu "Intel MIC & related support"

config INTEL_MIC_BUS
	tristate "Intel MIC Bus Driver"
	depends on 64BIT && PCI && X86
	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>.

config SCIF_BUS
	tristate "SCIF Bus Driver"
	depends on 64BIT && PCI && X86
	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>.

config VOP_BUS
	tristate "VOP Bus Driver"
	help
	  This option is selected by any driver which registers a
	  device or driver on the VOP 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>.

config INTEL_MIC_HOST
	tristate "Intel MIC Host Driver"
	depends on 64BIT && PCI && X86
	depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS
	help
	  This enables Host Driver support for the Intel Many Integrated
	  Core (MIC) family of PCIe form factor coprocessor devices that
	  run a 64 bit Linux OS. The driver manages card OS state and
	  enables communication between host and card. Intel MIC X100
	  devices are currently supported.

	  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>.

config INTEL_MIC_CARD
	tristate "Intel MIC Card Driver"
	depends on 64BIT && X86
	depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS
	select VIRTIO
	help
	  This enables card driver support for the Intel Many Integrated
	  Core (MIC) device family. The card driver communicates shutdown/
	  crash events to the host and allows registration/configuration of
	  virtio devices. Intel MIC X100 devices are currently supported.

	  If you are building a card kernel for an Intel MIC device then
	  say M (recommended) or Y, else say N. If unsure say N.

	  For more information see
	  <http://software.intel.com/en-us/mic-developer>.

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>.

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>.

config VOP
	tristate "VOP Driver"
	depends on VOP_BUS && VHOST_DPN
	select VHOST_RING
	select VIRTIO
	help
	  This enables VOP (Virtio over PCIe) Driver support for the Intel
	  Many Integrated Core (MIC) family of PCIe form factor coprocessor
	  devices. The VOP driver allows virtio drivers, e.g. net, console
	  and block drivers, on the card connect to user space virtio
	  devices on the host.

	  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>.

endmenu
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
876a1b08 RD	2	menu "Intel MIC & related support"
876a1b08 RD	3
726526c3 SD	4	config INTEL_MIC_BUS
726526c3 SD	5	tristate "Intel MIC Bus Driver"
15854edd	6	depends on 64BIT && PCI && X86
726526c3 SD	7	help
	8	This option is selected by any driver which registers a
	9	device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST,
	10	CONFIG_INTEL_MIC_CARD, CONFIG_INTEL_MIC_X100_DMA etc.
	11
	12	If you are building a host/card kernel with an Intel MIC device
	13	then say M (recommended) or Y, else say N. If unsure say N.
	14
	15	More information about the Intel MIC family as well as the Linux
	16	OS and tools for MIC to use with this driver are available from
	17	<http://software.intel.com/en-us/mic-developer>.
	18
5ec4ca6a SD	19	config SCIF_BUS
5ec4ca6a SD	20	tristate "SCIF Bus Driver"
15854edd	21	depends on 64BIT && PCI && X86
5ec4ca6a SD	22	help
	23	This option is selected by any driver which registers a
	24	device or driver on the SCIF Bus, such as CONFIG_INTEL_MIC_HOST
	25	and CONFIG_INTEL_MIC_CARD.
	26
	27	If you are building a host/card kernel with an Intel MIC device
	28	then say M (recommended) or Y, else say N. If unsure say N.
	29
	30	More information about the Intel MIC family as well as the Linux
a19ddd6f SD	31	OS and tools for MIC to use with this driver are available from
	32	<http://software.intel.com/en-us/mic-developer>.
	33
a19ddd6f SD	34	config VOP_BUS
a19ddd6f SD	35	tristate "VOP Bus Driver"
a19ddd6f SD	36	help
	37	This option is selected by any driver which registers a
	38	device or driver on the VOP Bus, such as CONFIG_INTEL_MIC_HOST
	39	and CONFIG_INTEL_MIC_CARD.
	40
	41	If you are building a host/card kernel with an Intel MIC device
	42	then say M (recommended) or Y, else say N. If unsure say N.
	43
	44	More information about the Intel MIC family as well as the Linux
5ec4ca6a SD	45	OS and tools for MIC to use with this driver are available from
	46	<http://software.intel.com/en-us/mic-developer>.
	47
b170d8ce SD	48	config INTEL_MIC_HOST
b170d8ce SD	49	tristate "Intel MIC Host Driver"
c74c9318 SD	50	depends on 64BIT && PCI && X86
c74c9318 SD	51	depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS
b170d8ce SD	52	help
	53	This enables Host Driver support for the Intel Many Integrated
	54	Core (MIC) family of PCIe form factor coprocessor devices that
	55	run a 64 bit Linux OS. The driver manages card OS state and
	56	enables communication between host and card. Intel MIC X100
	57	devices are currently supported.
	58
	59	If you are building a host kernel with an Intel MIC device then
	60	say M (recommended) or Y, else say N. If unsure say N.
	61
	62	More information about the Intel MIC family as well as the Linux
	63	OS and tools for MIC to use with this driver are available from
	64	<http://software.intel.com/en-us/mic-developer>.
aa27badd	65
aa27badd SD	66	config INTEL_MIC_CARD
aa27badd SD	67	tristate "Intel MIC Card Driver"
c74c9318 SD	68	depends on 64BIT && X86
c74c9318 SD	69	depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS
2141c7c5	70	select VIRTIO
aa27badd SD	71	help
	72	This enables card driver support for the Intel Many Integrated
	73	Core (MIC) device family. The card driver communicates shutdown/
	74	crash events to the host and allows registration/configuration of
	75	virtio devices. Intel MIC X100 devices are currently supported.
	76
	77	If you are building a card kernel for an Intel MIC device then
	78	say M (recommended) or Y, else say N. If unsure say N.
	79
	80	For more information see
	81	<http://software.intel.com/en-us/mic-developer>.
e9089f43	82
e9089f43 SD	83	config SCIF
e9089f43 SD	84	tristate "SCIF Driver"
ac6d83cc	85	depends on 64BIT && PCI && X86 && SCIF_BUS && IOMMU_SUPPORT
d1824329	86	select IOMMU_IOVA
e9089f43 SD	87	help
	88	This enables SCIF Driver support for the Intel Many Integrated
	89	Core (MIC) family of PCIe form factor coprocessor devices that
	90	run a 64 bit Linux OS. The Symmetric Communication Interface
	91	(SCIF (pronounced as skiff)) is a low level communications API
	92	across PCIe currently implemented for MIC.
	93
	94	If you are building a host kernel with an Intel MIC device then
	95	say M (recommended) or Y, else say N. If unsure say N.
	96
	97	More information about the Intel MIC family as well as the Linux
	98	OS and tools for MIC to use with this driver are available from
	99	<http://software.intel.com/en-us/mic-developer>.
a3283d83	100
a3283d83 AD	101	config MIC_COSM
	102	tristate "Intel MIC Coprocessor State Management (COSM) Drivers"
	103	depends on 64BIT && PCI && X86 && SCIF
	104	help
	105	This enables COSM driver support for the Intel Many
	106	Integrated Core (MIC) family of PCIe form factor coprocessor
	107	devices. COSM drivers implement functions such as boot,
	108	shutdown, reset and reboot of MIC devices.
	109
	110	If you are building a host kernel with an Intel MIC device then
	111	say M (recommended) or Y, else say N. If unsure say N.
	112
	113	More information about the Intel MIC family as well as the Linux
	114	OS and tools for MIC to use with this driver are available from
	115	<http://software.intel.com/en-us/mic-developer>.
8810df37	116
8810df37 SD	117	config VOP
8810df37 SD	118	tristate "VOP Driver"
d085eb8c	119	depends on VOP_BUS && VHOST_DPN
8810df37	120	select VHOST_RING
9c88345e	121	select VIRTIO
8810df37 SD	122	help
	123	This enables VOP (Virtio over PCIe) Driver support for the Intel
	124	Many Integrated Core (MIC) family of PCIe form factor coprocessor
	125	devices. The VOP driver allows virtio drivers, e.g. net, console
	126	and block drivers, on the card connect to user space virtio
	127	devices on the host.
	128
	129	If you are building a host kernel with an Intel MIC device then
	130	say M (recommended) or Y, else say N. If unsure say N.
	131
	132	More information about the Intel MIC family as well as the Linux
	133	OS and tools for MIC to use with this driver are available from
	134	<http://software.intel.com/en-us/mic-developer>.
48783646	135
876a1b08	136	endmenu