1 # SPDX-License-Identifier: GPL-2.0-only
3 # Intel network device configuration
6 config NET_VENDOR_INTEL
10 If you have a network (Ethernet) card belonging to this class, say Y.
12 Note that the answer to this question doesn't directly affect the
13 kernel: saying N will just cause the configurator to skip all
14 the questions about Intel cards. If you say Y, you will be asked for
15 your specific card in the following questions.
19 source "drivers/net/ethernet/intel/libeth/Kconfig"
20 source "drivers/net/ethernet/intel/libie/Kconfig"
23 tristate "Intel(R) PRO/100+ support"
27 This driver supports Intel(R) PRO/100 family of adapters.
28 To verify that your adapter is supported, find the board ID number
29 on the adapter. Look for a label that has a barcode and a number
30 in the format 123456-001 (six digits hyphen three digits).
32 Use the above information and the Adapter & Driver ID Guide that
35 <http://support.intel.com>
37 to identify the adapter.
39 More specific information on configuring the driver is in
40 <file:Documentation/networking/device_drivers/ethernet/intel/e100.rst>.
42 To compile this driver as a module, choose M here. The module
46 tristate "Intel(R) PRO/1000 Gigabit Ethernet support"
47 depends on PCI && HAS_IOPORT
49 This driver supports Intel(R) PRO/1000 gigabit ethernet family of
50 adapters. For more information on how to identify your adapter, go
51 to the Adapter & Driver ID Guide that can be located at:
53 <http://support.intel.com>
55 More specific information on configuring the driver is in
56 <file:Documentation/networking/device_drivers/ethernet/intel/e1000.rst>.
58 To compile this driver as a module, choose M here. The module
62 tristate "Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support"
63 depends on PCI && (!SPARC32 || BROKEN)
64 depends on PTP_1588_CLOCK_OPTIONAL
67 This driver supports the PCI-Express Intel(R) PRO/1000 gigabit
68 ethernet family of adapters. For PCI or PCI-X e1000 adapters,
69 use the regular e1000 driver For more information on how to
70 identify your adapter, go to the Adapter & Driver ID Guide that
73 <http://support.intel.com>
75 More specific information on configuring the driver is in
76 <file:Documentation/networking/device_drivers/ethernet/intel/e1000e.rst>.
78 To compile this driver as a module, choose M here. The module
79 will be called e1000e.
82 bool "Support HW cross-timestamp on PCH devices"
84 depends on E1000E && X86
86 Say Y to enable hardware supported cross-timestamping on PCH
87 devices. The cross-timestamp is available through the PTP clock
88 driver precise cross-timestamp ioctl (PTP_SYS_OFFSET_PRECISE).
91 tristate "Intel(R) 82575/82576 PCI-Express Gigabit Ethernet support"
93 depends on PTP_1588_CLOCK_OPTIONAL
97 This driver supports Intel(R) 82575/82576 gigabit ethernet family of
98 adapters. For more information on how to identify your adapter, go
99 to the Adapter & Driver ID Guide that can be located at:
101 <http://support.intel.com>
103 More specific information on configuring the driver is in
104 <file:Documentation/networking/device_drivers/ethernet/intel/igb.rst>.
106 To compile this driver as a module, choose M here. The module
110 bool "Intel(R) PCI-Express Gigabit adapters HWMON support"
112 depends on IGB && HWMON && !(IGB=y && HWMON=m)
114 Say Y if you want to expose thermal sensor data on Intel devices.
116 Some of our devices contain thermal sensors, both external and internal.
117 This data is available via the hwmon sysfs interface and exposes
121 bool "Direct Cache Access (DCA) Support"
123 depends on IGB && DCA && !(IGB=y && DCA=m)
125 Say Y here if you want to use Direct Cache Access (DCA) in the
126 driver. DCA is a method for warming the CPU cache before data
127 is used, with the intent of lessening the impact of cache misses.
130 tristate "Intel(R) 82576 Virtual Function Ethernet support"
133 This driver supports Intel(R) 82576 virtual functions. For more
134 information on how to identify your adapter, go to the Adapter &
135 Driver ID Guide that can be located at:
137 <http://support.intel.com>
139 More specific information on configuring the driver is in
140 <file:Documentation/networking/device_drivers/ethernet/intel/igbvf.rst>.
142 To compile this driver as a module, choose M here. The module
143 will be called igbvf.
146 tristate "Intel(R) 10GbE PCI Express adapters support"
148 depends on PTP_1588_CLOCK_OPTIONAL
152 This driver supports Intel(R) 10GbE PCI Express family of
153 adapters. For more information on how to identify your adapter, go
154 to the Adapter & Driver ID Guide that can be located at:
156 <http://support.intel.com>
158 More specific information on configuring the driver is in
159 <file:Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst>.
161 To compile this driver as a module, choose M here. The module
162 will be called ixgbe.
165 bool "Intel(R) 10GbE PCI Express adapters HWMON support"
167 depends on IXGBE && HWMON && !(IXGBE=y && HWMON=m)
169 Say Y if you want to expose the thermal sensor data on some of
170 our cards, via a hwmon sysfs interface.
173 bool "Direct Cache Access (DCA) Support"
175 depends on IXGBE && DCA && !(IXGBE=y && DCA=m)
177 Say Y here if you want to use Direct Cache Access (DCA) in the
178 driver. DCA is a method for warming the CPU cache before data
179 is used, with the intent of lessening the impact of cache misses.
182 bool "Data Center Bridging (DCB) Support"
184 depends on IXGBE && DCB
186 Say Y here if you want to use Data Center Bridging (DCB) in the
192 bool "IPSec XFRM cryptography-offload acceleration"
194 depends on XFRM_OFFLOAD
198 Enable support for IPSec offload in ixgbe.ko
201 tristate "Intel(R) 10GbE PCI Express Virtual Function Ethernet support"
204 This driver supports Intel(R) PCI Express virtual functions for the
205 Intel(R) ixgbe driver. For more information on how to identify your
206 adapter, go to the Adapter & Driver ID Guide that can be located at:
208 <http://support.intel.com>
210 More specific information on configuring the driver is in
211 <file:Documentation/networking/device_drivers/ethernet/intel/ixgbevf.rst>.
213 To compile this driver as a module, choose M here. The module
214 will be called ixgbevf. MSI-X interrupt support is required
215 for this driver to work correctly.
218 bool "IPSec XFRM cryptography-offload acceleration"
220 depends on XFRM_OFFLOAD
224 Enable support for IPSec offload in ixgbevf.ko
227 tristate "Intel(R) Ethernet Controller XL710 Family support"
228 depends on PTP_1588_CLOCK_OPTIONAL
234 This driver supports Intel(R) Ethernet Controller XL710 Family of
235 devices. For more information on how to identify your adapter, go
236 to the Adapter & Driver ID Guide that can be located at:
238 <http://support.intel.com>
240 More specific information on configuring the driver is in
241 <file:Documentation/networking/device_drivers/ethernet/intel/i40e.rst>.
243 To compile this driver as a module, choose M here. The module
247 bool "Data Center Bridging (DCB) Support"
249 depends on I40E && DCB
251 Say Y here if you want to use Data Center Bridging (DCB) in the
256 # this is here to allow seamless migration from I40EVF --> IAVF name
257 # so that CONFIG_IAVF symbol will always mirror the state of CONFIG_I40EVF
263 tristate "Intel(R) Ethernet Adaptive Virtual Function support"
267 This driver supports virtual functions for Intel XL710,
268 X710, X722, XXV710, and all devices advertising support for
269 Intel Ethernet Adaptive Virtual Function devices. For more
270 information on how to identify your adapter, go to the Adapter
271 & Driver ID Guide that can be located at:
273 <https://support.intel.com>
275 This driver was formerly named i40evf.
277 More specific information on configuring the driver is in
278 <file:Documentation/networking/device_drivers/ethernet/intel/iavf.rst>.
280 To compile this driver as a module, choose M here. The module
281 will be called iavf. MSI-X interrupt support is required
282 for this driver to work correctly.
285 tristate "Intel(R) Ethernet Connection E800 Series Support"
288 depends on PTP_1588_CLOCK_OPTIONAL
289 depends on GNSS || GNSS = n
297 This driver supports Intel(R) Ethernet Connection E800 Series of
298 devices. For more information on how to identify your adapter, go
299 to the Adapter & Driver ID Guide that can be located at:
301 <http://support.intel.com>
303 More specific information on configuring the driver is in
304 <file:Documentation/networking/device_drivers/ethernet/intel/ice.rst>.
306 To compile this driver as a module, choose M here. The module
310 bool "Intel(R) Ethernet Connection E800 Series Support HWMON support"
312 depends on ICE && HWMON && !(ICE=y && HWMON=m)
314 Say Y if you want to expose thermal sensor data on Intel devices.
316 Some of our devices contain internal thermal sensors.
317 This data is available via the hwmon sysfs interface and exposes
321 bool "Switchdev Support"
323 depends on ICE && NET_SWITCHDEV
325 Switchdev support provides internal SRIOV packet steering and switching.
327 To enable it on running kernel use devlink tool:
328 #devlink dev eswitch set pci/0000:XX:XX.X mode switchdev
330 Say Y here if you want to use Switchdev in the driver.
335 bool "Support HW cross-timestamp on platforms with PTM support"
337 depends on ICE && X86
339 Say Y to enable hardware supported cross-timestamping on platforms
340 with PCIe PTM support. The cross-timestamp is available through
341 the PTP clock driver precise cross-timestamp ioctl
342 (PTP_SYS_OFFSET_PRECISE).
345 tristate "Intel(R) FM10000 Ethernet Switch Host Interface Support"
348 depends on PTP_1588_CLOCK_OPTIONAL
350 This driver supports Intel(R) FM10000 Ethernet Switch Host
351 Interface. For more information on how to identify your adapter,
352 go to the Adapter & Driver ID Guide that can be located at:
354 <http://support.intel.com>
356 More specific information on configuring the driver is in
357 <file:Documentation/networking/device_drivers/ethernet/intel/fm10k.rst>.
359 To compile this driver as a module, choose M here. The module
360 will be called fm10k. MSI-X interrupt support is required
363 tristate "Intel(R) Ethernet Controller I225-LM/I225-V support"
366 depends on PTP_1588_CLOCK_OPTIONAL
368 This driver supports Intel(R) Ethernet Controller I225-LM/I225-V
371 For more information on how to identify your adapter, go
372 to the Adapter & Driver ID Guide that can be located at:
374 <http://support.intel.com>
376 To compile this driver as a module, choose M here. The module
380 def_bool LEDS_TRIGGER_NETDEV
381 depends on IGC && LEDS_CLASS
382 depends on LEDS_CLASS=y || IGC=m
384 Optional support for controlling the NIC LED's with the netdev
387 source "drivers/net/ethernet/intel/idpf/Kconfig"
389 endif # NET_VENDOR_INTEL