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.
20 tristate "Intel(R) PRO/100+ support"
24 This driver supports Intel(R) PRO/100 family of adapters.
25 To verify that your adapter is supported, find the board ID number
26 on the adapter. Look for a label that has a barcode and a number
27 in the format 123456-001 (six digits hyphen three digits).
29 Use the above information and the Adapter & Driver ID Guide that
32 <http://support.intel.com>
34 to identify the adapter.
36 More specific information on configuring the driver is in
37 <file:Documentation/networking/device_drivers/ethernet/intel/e100.rst>.
39 To compile this driver as a module, choose M here. The module
43 tristate "Intel(R) PRO/1000 Gigabit Ethernet support"
46 This driver supports Intel(R) PRO/1000 gigabit ethernet family of
47 adapters. For more information on how to identify your adapter, go
48 to the Adapter & Driver ID Guide that can be located at:
50 <http://support.intel.com>
52 More specific information on configuring the driver is in
53 <file:Documentation/networking/device_drivers/ethernet/intel/e1000.rst>.
55 To compile this driver as a module, choose M here. The module
59 tristate "Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support"
60 depends on PCI && (!SPARC32 || BROKEN)
61 depends on PTP_1588_CLOCK_OPTIONAL
64 This driver supports the PCI-Express Intel(R) PRO/1000 gigabit
65 ethernet family of adapters. For PCI or PCI-X e1000 adapters,
66 use the regular e1000 driver For more information on how to
67 identify your adapter, go to the Adapter & Driver ID Guide that
70 <http://support.intel.com>
72 More specific information on configuring the driver is in
73 <file:Documentation/networking/device_drivers/ethernet/intel/e1000e.rst>.
75 To compile this driver as a module, choose M here. The module
76 will be called e1000e.
79 bool "Support HW cross-timestamp on PCH devices"
81 depends on E1000E && X86
83 Say Y to enable hardware supported cross-timestamping on PCH
84 devices. The cross-timestamp is available through the PTP clock
85 driver precise cross-timestamp ioctl (PTP_SYS_OFFSET_PRECISE).
88 tristate "Intel(R) 82575/82576 PCI-Express Gigabit Ethernet support"
90 depends on PTP_1588_CLOCK_OPTIONAL
94 This driver supports Intel(R) 82575/82576 gigabit ethernet family of
95 adapters. For more information on how to identify your adapter, go
96 to the Adapter & Driver ID Guide that can be located at:
98 <http://support.intel.com>
100 More specific information on configuring the driver is in
101 <file:Documentation/networking/device_drivers/ethernet/intel/igb.rst>.
103 To compile this driver as a module, choose M here. The module
107 bool "Intel(R) PCI-Express Gigabit adapters HWMON support"
109 depends on IGB && HWMON && !(IGB=y && HWMON=m)
111 Say Y if you want to expose thermal sensor data on Intel devices.
113 Some of our devices contain thermal sensors, both external and internal.
114 This data is available via the hwmon sysfs interface and exposes
118 bool "Direct Cache Access (DCA) Support"
120 depends on IGB && DCA && !(IGB=y && DCA=m)
122 Say Y here if you want to use Direct Cache Access (DCA) in the
123 driver. DCA is a method for warming the CPU cache before data
124 is used, with the intent of lessening the impact of cache misses.
127 tristate "Intel(R) 82576 Virtual Function Ethernet support"
130 This driver supports Intel(R) 82576 virtual functions. For more
131 information on how to identify your adapter, go to the Adapter &
132 Driver ID Guide that can be located at:
134 <http://support.intel.com>
136 More specific information on configuring the driver is in
137 <file:Documentation/networking/device_drivers/ethernet/intel/igbvf.rst>.
139 To compile this driver as a module, choose M here. The module
140 will be called igbvf.
143 tristate "Intel(R) 10GbE PCI Express adapters support"
145 depends on PTP_1588_CLOCK_OPTIONAL
149 This driver supports Intel(R) 10GbE PCI Express family of
150 adapters. For more information on how to identify your adapter, go
151 to the Adapter & Driver ID Guide that can be located at:
153 <http://support.intel.com>
155 More specific information on configuring the driver is in
156 <file:Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst>.
158 To compile this driver as a module, choose M here. The module
159 will be called ixgbe.
162 bool "Intel(R) 10GbE PCI Express adapters HWMON support"
164 depends on IXGBE && HWMON && !(IXGBE=y && HWMON=m)
166 Say Y if you want to expose the thermal sensor data on some of
167 our cards, via a hwmon sysfs interface.
170 bool "Direct Cache Access (DCA) Support"
172 depends on IXGBE && DCA && !(IXGBE=y && DCA=m)
174 Say Y here if you want to use Direct Cache Access (DCA) in the
175 driver. DCA is a method for warming the CPU cache before data
176 is used, with the intent of lessening the impact of cache misses.
179 bool "Data Center Bridging (DCB) Support"
181 depends on IXGBE && DCB
183 Say Y here if you want to use Data Center Bridging (DCB) in the
189 bool "IPSec XFRM cryptography-offload acceleration"
191 depends on XFRM_OFFLOAD
195 Enable support for IPSec offload in ixgbe.ko
198 tristate "Intel(R) 10GbE PCI Express Virtual Function Ethernet support"
201 This driver supports Intel(R) PCI Express virtual functions for the
202 Intel(R) ixgbe driver. For more information on how to identify your
203 adapter, go to the Adapter & Driver ID Guide that can be located at:
205 <http://support.intel.com>
207 More specific information on configuring the driver is in
208 <file:Documentation/networking/device_drivers/ethernet/intel/ixgbevf.rst>.
210 To compile this driver as a module, choose M here. The module
211 will be called ixgbevf. MSI-X interrupt support is required
212 for this driver to work correctly.
215 bool "IPSec XFRM cryptography-offload acceleration"
217 depends on XFRM_OFFLOAD
221 Enable support for IPSec offload in ixgbevf.ko
224 tristate "Intel(R) Ethernet Controller XL710 Family support"
225 depends on PTP_1588_CLOCK_OPTIONAL
230 This driver supports Intel(R) Ethernet Controller XL710 Family of
231 devices. For more information on how to identify your adapter, go
232 to the Adapter & Driver ID Guide that can be located at:
234 <http://support.intel.com>
236 More specific information on configuring the driver is in
237 <file:Documentation/networking/device_drivers/ethernet/intel/i40e.rst>.
239 To compile this driver as a module, choose M here. The module
243 bool "Data Center Bridging (DCB) Support"
245 depends on I40E && DCB
247 Say Y here if you want to use Data Center Bridging (DCB) in the
252 # this is here to allow seamless migration from I40EVF --> IAVF name
253 # so that CONFIG_IAVF symbol will always mirror the state of CONFIG_I40EVF
257 tristate "Intel(R) Ethernet Adaptive Virtual Function support"
261 This driver supports virtual functions for Intel XL710,
262 X710, X722, XXV710, and all devices advertising support for
263 Intel Ethernet Adaptive Virtual Function devices. For more
264 information on how to identify your adapter, go to the Adapter
265 & Driver ID Guide that can be located at:
267 <https://support.intel.com>
269 This driver was formerly named i40evf.
271 More specific information on configuring the driver is in
272 <file:Documentation/networking/device_drivers/ethernet/intel/iavf.rst>.
274 To compile this driver as a module, choose M here. The module
275 will be called iavf. MSI-X interrupt support is required
276 for this driver to work correctly.
279 tristate "Intel(R) Ethernet Connection E800 Series Support"
282 depends on PTP_1588_CLOCK_OPTIONAL
283 depends on GNSS || GNSS = n
290 This driver supports Intel(R) Ethernet Connection E800 Series of
291 devices. For more information on how to identify your adapter, go
292 to the Adapter & Driver ID Guide that can be located at:
294 <http://support.intel.com>
296 More specific information on configuring the driver is in
297 <file:Documentation/networking/device_drivers/ethernet/intel/ice.rst>.
299 To compile this driver as a module, choose M here. The module
303 bool "Intel(R) Ethernet Connection E800 Series Support HWMON support"
305 depends on ICE && HWMON && !(ICE=y && HWMON=m)
307 Say Y if you want to expose thermal sensor data on Intel devices.
309 Some of our devices contain internal thermal sensors.
310 This data is available via the hwmon sysfs interface and exposes
314 bool "Switchdev Support"
316 depends on ICE && NET_SWITCHDEV
318 Switchdev support provides internal SRIOV packet steering and switching.
320 To enable it on running kernel use devlink tool:
321 #devlink dev eswitch set pci/0000:XX:XX.X mode switchdev
323 Say Y here if you want to use Switchdev in the driver.
328 bool "Support HW cross-timestamp on platforms with PTM support"
330 depends on ICE && X86
332 Say Y to enable hardware supported cross-timestamping on platforms
333 with PCIe PTM support. The cross-timestamp is available through
334 the PTP clock driver precise cross-timestamp ioctl
335 (PTP_SYS_OFFSET_PRECISE).
338 tristate "Intel(R) FM10000 Ethernet Switch Host Interface Support"
341 depends on PTP_1588_CLOCK_OPTIONAL
343 This driver supports Intel(R) FM10000 Ethernet Switch Host
344 Interface. For more information on how to identify your adapter,
345 go to the Adapter & Driver ID Guide that can be located at:
347 <http://support.intel.com>
349 More specific information on configuring the driver is in
350 <file:Documentation/networking/device_drivers/ethernet/intel/fm10k.rst>.
352 To compile this driver as a module, choose M here. The module
353 will be called fm10k. MSI-X interrupt support is required
356 tristate "Intel(R) Ethernet Controller I225-LM/I225-V support"
359 depends on PTP_1588_CLOCK_OPTIONAL
361 This driver supports Intel(R) Ethernet Controller I225-LM/I225-V
364 For more information on how to identify your adapter, go
365 to the Adapter & Driver ID Guide that can be located at:
367 <http://support.intel.com>
369 To compile this driver as a module, choose M here. The module
372 tristate "Intel(R) Infrastructure Data Path Function Support"
376 select PAGE_POOL_STATS
378 This driver supports Intel(R) Infrastructure Data Path Function
381 To compile this driver as a module, choose M here. The module
384 endif # NET_VENDOR_INTEL