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path: root/net/ethtool/tsconfig.c
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2025-02-06net: ethtool: tsconfig: Fix netlink type of hwtstamp flagsKory Maincent
Fix the netlink type for hardware timestamp flags, which are represented as a bitset of flags. Although only one flag is supported currently, the correct netlink bitset type should be used instead of u32 to keep consistency with other fields. Address this by adding a new named string set description for the hwtstamp flag structure. The code has been introduced in the current release so the uAPI change is still okay. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Fixes: 6e9e2eed4f39 ("net: ethtool: Add support for tsconfig command to get/set hwtstamp config") Link: https://patch.msgid.link/20250205110304.375086-1-kory.maincent@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-12-16net: ethtool: Add support for tsconfig command to get/set hwtstamp configKory Maincent
Introduce support for ETHTOOL_MSG_TSCONFIG_GET/SET ethtool netlink socket to read and configure hwtstamp configuration of a PHC provider. Note that simultaneous hwtstamp isn't supported; configuring a new one disables the previous setting. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>