ptp_clock: Allow for it to be optional
[linux-2.6-block.git] / drivers / net / ethernet / sfc / Kconfig
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8ceee660 1config SFC
8127d661 2 tristate "Solarflare SFC4000/SFC9000/SFC9100-family support"
ff33c0e1 3 depends on PCI
68e7f45e 4 select MDIO
8ceee660 5 select CRC32
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6 select I2C
7 select I2C_ALGOBIT
d1cbfd77 8 imply PTP_1588_CLOCK
874aeea5 9 ---help---
9a12a306 10 This driver supports 10/40-gigabit Ethernet cards based on
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11 the Solarflare SFC4000, SFC9000-family and SFC9100-family
12 controllers.
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13
14 To compile this driver as a module, choose M here. The module
15 will be called sfc.
f4150724 16config SFC_MTD
8127d661 17 bool "Solarflare SFC4000/SFC9000/SFC9100-family MTD support"
8761169c 18 depends on SFC && MTD && !(SFC=y && MTD=m)
f4150724 19 default y
874aeea5 20 ---help---
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21 This exposes the on-board flash and/or EEPROM as MTD devices
22 (e.g. /dev/mtd1). This is required to update the firmware or
23 the boot configuration under Linux.
55c5e0f8 24config SFC_MCDI_MON
8127d661 25 bool "Solarflare SFC9000/SFC9100-family hwmon support"
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26 depends on SFC && HWMON && !(SFC=y && HWMON=m)
27 default y
806b2139 28 ---help---
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29 This exposes the on-board firmware-managed sensors as a
30 hardware monitor device.
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31config SFC_SRIOV
32 bool "Solarflare SFC9000-family SR-IOV support"
33 depends on SFC && PCI_IOV
34 default y
35 ---help---
36 This enables support for the SFC9000 I/O Virtualization
37 features, allowing accelerated network performance in
38 virtualized environments.
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39config SFC_MCDI_LOGGING
40 bool "Solarflare SFC9000/SFC9100-family MCDI logging support"
41 depends on SFC
42 default y
43 ---help---
44 This enables support for tracing of MCDI (Management-Controller-to-
45 Driver-Interface) commands and responses, allowing debugging of
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46 driver/firmware interaction. The tracing is actually enabled by
47 a sysfs file 'mcdi_logging' under the PCI device.