forked from Minki/linux
7c236c43b8
Add PTP IEEE-1588 support and make accesible via the PHC subsystem. This work is based on prior code by Andrew Jackson Signed-off-by: Stuart Hodgson <smhodgson@solarflare.com> [bwh: - Add byte order conversion in efx_ptp_send_times() - Simplify conversion of PPS event times - Add the built-in vs module check to CONFIG_SFC_PTP dependencies] Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
config SFC
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tristate "Solarflare SFC4000/SFC9000-family support"
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depends on PCI && INET
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select MDIO
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select CRC32
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select I2C
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select I2C_ALGOBIT
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---help---
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This driver supports 10-gigabit Ethernet cards based on
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the Solarflare SFC4000 and SFC9000-family controllers.
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To compile this driver as a module, choose M here. The module
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will be called sfc.
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config SFC_MTD
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bool "Solarflare SFC4000/SFC9000-family MTD support"
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depends on SFC && MTD && !(SFC=y && MTD=m)
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default y
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---help---
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This exposes the on-board flash and/or EEPROM as MTD devices
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(e.g. /dev/mtd1). This is required to update the firmware or
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the boot configuration under Linux.
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config SFC_MCDI_MON
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bool "Solarflare SFC9000-family hwmon support"
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depends on SFC && HWMON && !(SFC=y && HWMON=m)
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default y
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----help---
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This exposes the on-board firmware-managed sensors as a
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hardware monitor device.
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config SFC_SRIOV
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bool "Solarflare SFC9000-family SR-IOV support"
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depends on SFC && PCI_IOV
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default y
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---help---
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This enables support for the SFC9000 I/O Virtualization
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features, allowing accelerated network performance in
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virtualized environments.
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config SFC_PTP
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bool "Solarflare SFC9000-family PTP support"
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depends on SFC && PTP_1588_CLOCK && !(SFC=y && PTP_1588_CLOCK=m)
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default y
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---help---
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This enables support for the Precision Time Protocol (PTP)
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on SFC9000-family NICs
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