[PATCH net-next 1/4] net: phy: micrel: improve HW timestamping config logic
From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Date: 2025-11-27 21:13:08
Subsystem:
ethernet phy library, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The driver was adjusting stored values independently of what was actually supported and configured. Improve logic to store values once all checks are passing Signed-off-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> --- drivers/net/phy/micrel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 05de68b9f719..2c9a17d4ff18 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c@@ -3157,9 +3157,6 @@ static int lan8814_hwtstamp_set(struct mii_timestamper *mii_ts, int txcfg = 0, rxcfg = 0; int pkt_ts_enable; - ptp_priv->hwts_tx_type = config->tx_type; - ptp_priv->rx_filter = config->rx_filter; - switch (config->rx_filter) { case HWTSTAMP_FILTER_NONE: ptp_priv->layer = 0;
@@ -3187,6 +3184,9 @@ static int lan8814_hwtstamp_set(struct mii_timestamper *mii_ts, return -ERANGE; } + ptp_priv->hwts_tx_type = config->tx_type; + ptp_priv->rx_filter = config->rx_filter; + if (ptp_priv->layer & PTP_CLASS_L2) { rxcfg = PTP_RX_PARSE_CONFIG_LAYER2_EN_; txcfg = PTP_TX_PARSE_CONFIG_LAYER2_EN_;
--
2.47.3