[PATCH net-next v19 02/10] net: Make net_hwtstamp_validate accessible
From: Kory Maincent <kory.maincent@bootlin.com>
Date: 2024-10-30 13:55:12
Also in:
linux-doc, lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Make the net_hwtstamp_validate function accessible in prevision to use it from ethtool to validate the hwtstamp configuration before setting it. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> --- Change in v8: - New patch Change in v10: - Remove export symbol as ethtool can't be built as a module. - Move the declaration to net/core/dev.h instead of netdevice.h --- net/core/dev.h | 1 + net/core/dev_ioctl.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/core/dev.h b/net/core/dev.h
index a1267cff715e..9653e2ff89f2 100644
--- a/net/core/dev.h
+++ b/net/core/dev.h@@ -287,5 +287,6 @@ int dev_set_hwtstamp_phylib(struct net_device *dev, struct netlink_ext_ack *extack); int dev_get_hwtstamp_phylib(struct net_device *dev, struct kernel_hwtstamp_config *cfg); +int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg); #endif
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
index 67cf68817f23..1f09930fca26 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c@@ -184,7 +184,7 @@ static int dev_ifsioc_locked(struct net *net, struct ifreq *ifr, unsigned int cm return err; } -static int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg) +int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg) { enum hwtstamp_tx_types tx_type; enum hwtstamp_rx_filters rx_filter;
--
2.34.1