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Subject: [PATCH net-next 0/3] sfc: add support for PTP over IPv6 and 802.3
Date: Tue, 9 Aug 2022 11:19:59 +0200
Message-Id: <20220809092002.17571-1-ihuguet@redhat.com>
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|
| Series |
sfc: add support for PTP over IPv6 and 802.3
|
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|
Most recent cards (8000 series and newer) had enough hardware support for this, but it was not enabled in the driver. The transmission of PTP packets over these protocols was already added in commit bd4a2697e5e2 ("sfc: use hardware tx timestamps for more than PTP"), but receiving them was already unsupported so synchronization didn't happen. These patches add support for timestamping received packets over IPv6/UPD and IEEE802.3. Íñigo Huguet (3): sfc: allow more flexible way of adding filters for PTP sfc: support PTP over IPv6/UDP sfc: support PTP over Ethernet drivers/net/ethernet/sfc/filter.h | 22 +++++ drivers/net/ethernet/sfc/ptp.c | 132 ++++++++++++++++++++---------- 2 files changed, 110 insertions(+), 44 deletions(-)