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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-08-07 21:33:20 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-10 00:59:21 +0200 |
| commit | b63e78fca889e07931ec8f259701718a24e5052e (patch) | |
| tree | d486889627adb4441379f617eca900ba55e8a140 /drivers/net/Kconfig | |
| parent | net: ptp: create a mock-up PTP Hardware Clock driver (diff) | |
| download | linux-b63e78fca889e07931ec8f259701718a24e5052e.tar.xz linux-b63e78fca889e07931ec8f259701718a24e5052e.zip | |
net: netdevsim: use mock PHC driver
I'd like to make netdevsim offload tc-taprio, but currently, this Qdisc
emits a ETHTOOL_GET_TS_INFO call to the driver to make sure that it has
a PTP clock, so that it is reasonably capable of offloading the schedule.
By using the mock PHC driver, that becomes possible.
Hardware timestamping is not necessary, and netdevsim does not support
packet I/O anyway.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20230807193324.4128292-8-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/Kconfig')
| -rw-r--r-- | drivers/net/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 368c6f5b327e..4953c1494723 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -592,6 +592,7 @@ config NETDEVSIM depends on INET depends on IPV6 || IPV6=n depends on PSAMPLE || PSAMPLE=n + depends on PTP_1588_CLOCK_MOCK || PTP_1588_CLOCK_MOCK=n select NET_DEVLINK help This driver is a developer testing tool and software model that can |