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
|
|
tristate "Solarflare SFC4000/SFC9000-family support"
|
|
depends on PCI && INET
|
|
select MDIO
|
|
select CRC32
|
|
select I2C
|
|
select I2C_ALGOBIT
|
|
---help---
|
|
This driver supports 10-gigabit Ethernet cards based on
|
|
the Solarflare SFC4000 and SFC9000-family controllers.
|
|
|
|
To compile this driver as a module, choose M here. The module
|
|
will be called sfc.
|
|
config SFC_MTD
|
|
bool "Solarflare SFC4000/SFC9000-family MTD support"
|
|
depends on SFC && MTD && !(SFC=y && MTD=m)
|
|
default y
|
|
---help---
|
|
This exposes the on-board flash and/or EEPROM as MTD devices
|
|
(e.g. /dev/mtd1). This is required to update the firmware or
|
|
the boot configuration under Linux.
|
|
config SFC_MCDI_MON
|
|
bool "Solarflare SFC9000-family hwmon support"
|
|
depends on SFC && HWMON && !(SFC=y && HWMON=m)
|
|
default y
|
|
----help---
|
|
This exposes the on-board firmware-managed sensors as a
|
|
hardware monitor device.
|
|
config SFC_SRIOV
|
|
bool "Solarflare SFC9000-family SR-IOV support"
|
|
depends on SFC && PCI_IOV
|
|
default y
|
|
---help---
|
|
This enables support for the SFC9000 I/O Virtualization
|
|
features, allowing accelerated network performance in
|
|
virtualized environments.
|
|
config SFC_PTP
|
|
bool "Solarflare SFC9000-family PTP support"
|
|
depends on SFC && PTP_1588_CLOCK && !(SFC=y && PTP_1588_CLOCK=m)
|
|
default y
|
|
---help---
|
|
This enables support for the Precision Time Protocol (PTP)
|
|
on SFC9000-family NICs
|