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
264 tristate "Intel(R) Ethernet Adaptive Virtual Function support"
268 This driver supports virtual functions for Intel XL710,
269 X710, X722, XXV710, and all devices advertising support for
270 Intel Ethernet Adaptive Virtual Function devices. For more
271 information on how to identify your adapter, go to the Adapter
272 & Driver ID Guide that can be located at:
274 <https://support.intel.com>
276 This driver was formerly named i40evf.
278 More specific information on configuring the driver is in
279 <file:Documentation/networking/device_drivers/ethernet/intel/iavf.rst>.
281 To compile this driver as a module, choose M here. The module
282 will be called iavf. MSI-X interrupt support is required
283 for this driver to work correctly.
286 tristate "Intel(R) Ethernet Connection E800 Series Support"
289 depends on PTP_1588_CLOCK_OPTIONAL
290 depends on GNSS || GNSS = n
298 This driver supports Intel(R) Ethernet Connection E800 Series of
299 devices. For more information on how to identify your adapter, go
300 to the Adapter & Driver ID Guide that can be located at:
302 <http://support.intel.com>
304 More specific information on configuring the driver is in
305 <file:Documentation/networking/device_drivers/ethernet/intel/ice.rst>.
307 To compile this driver as a module, choose M here. The module
311 bool "Intel(R) Ethernet Connection E800 Series Support HWMON support"
313 depends on ICE && HWMON && !(ICE=y && HWMON=m)
315 Say Y if you want to expose thermal sensor data on Intel devices.
317 Some of our devices contain internal thermal sensors.
318 This data is available via the hwmon sysfs interface and exposes
322 bool "Switchdev Support"
324 depends on ICE && NET_SWITCHDEV
326 Switchdev support provides internal SRIOV packet steering and switching.
328 To enable it on running kernel use devlink tool:
329 #devlink dev eswitch set pci/0000:XX:XX.X mode switchdev
331 Say Y here if you want to use Switchdev in the driver.
336 bool "Support HW cross-timestamp on platforms with PTM support"
338 depends on ICE && X86
340 Say Y to enable hardware supported cross-timestamping on platforms
341 with PCIe PTM support. The cross-timestamp is available through
342 the PTP clock driver precise cross-timestamp ioctl
343 (PTP_SYS_OFFSET_PRECISE).
346 tristate "Intel(R) FM10000 Ethernet Switch Host Interface Support"
349 depends on PTP_1588_CLOCK_OPTIONAL
351 This driver supports Intel(R) FM10000 Ethernet Switch Host
352 Interface. For more information on how to identify your adapter,
353 go to the Adapter & Driver ID Guide that can be located at:
355 <http://support.intel.com>
357 More specific information on configuring the driver is in
358 <file:Documentation/networking/device_drivers/ethernet/intel/fm10k.rst>.
360 To compile this driver as a module, choose M here. The module
361 will be called fm10k. MSI-X interrupt support is required
364 tristate "Intel(R) Ethernet Controller I225-LM/I225-V support"
367 depends on PTP_1588_CLOCK_OPTIONAL
369 This driver supports Intel(R) Ethernet Controller I225-LM/I225-V
372 For more information on how to identify your adapter, go
373 to the Adapter & Driver ID Guide that can be located at:
375 <http://support.intel.com>
377 To compile this driver as a module, choose M here. The module
381 def_bool LEDS_TRIGGER_NETDEV
382 depends on IGC && LEDS_CLASS
383 depends on LEDS_CLASS=y || IGC=m
385 Optional support for controlling the NIC LED's with the netdev
388 source "drivers/net/ethernet/intel/idpf/Kconfig"
390 endif # NET_VENDOR_INTEL