diff options
| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2024-11-12 18:06:53 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-13 18:52:13 -0800 |
| commit | 477c3e1f63638a26cf5debbe3dad5e5929b4c31e (patch) | |
| tree | f69263517570277ddb65ada7b1c297a7c2f97aee /drivers/net/ethernet/stmicro/stmmac/common.h | |
| parent | 8e7620726beb800d6806dbe7bf0b8cc13c1feb97 (diff) | |
net: stmmac: Introduce dwmac1000 timestamping operations
In GMAC3_X, the timestamping configuration differs from GMAC4 in the
layout of the registers accessed to grab the number of snapshots in FIFO
as well as the register offset to grab the aux snapshot timestamp.
Introduce dedicated ops to configure timestamping on dwmac100 and
dwmac1000. The latency correction doesn't seem to exist on GMAC3, so its
corresponding operation isn't populated.
Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20241112170658.2388529-6-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 6f68a6b298c9..1367fa5c9b8e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -549,6 +549,7 @@ extern const struct stmmac_desc_ops ndesc_ops; struct mac_device_info; extern const struct stmmac_hwtimestamp stmmac_ptp; +extern const struct stmmac_hwtimestamp dwmac1000_ptp; extern const struct stmmac_mode_ops dwmac4_ring_mode_ops; extern const struct ptp_clock_info stmmac_ptp_clock_ops; |