From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Alexei Starovoitov <ast@kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>,
bpf@vger.kernel.org, Daniel Borkmann <daniel@iogearbox.net>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
Stanislav Fomichev <sdf@fomichev.me>
Subject: [PATCH net-next 07/11] net: stmmac: move stmmac_init_ptp() messages into function
Date: Tue, 09 Sep 2025 17:47:59 +0100 [thread overview]
Message-ID: <E1uw1Vf-00000004MCR-2eUl@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <aMBaCga5UAXT03Bi@shell.armlinux.org.uk>
Move the stmmac_init_ptp() messages from stmmac_hw_setup() to
stmmac_init_ptp(), which will allow further cleanups.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index cb058e4c6ea9..716c7e21baf1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -788,8 +788,13 @@ static int stmmac_init_ptp(struct stmmac_priv *priv)
priv->plat->ptp_clk_freq_config(priv);
ret = stmmac_init_tstamp_counter(priv, STMMAC_HWTS_ACTIVE);
- if (ret)
+ if (ret) {
+ if (ret == -EOPNOTSUPP)
+ netdev_info(priv->dev, "PTP not supported by HW\n");
+ else
+ netdev_warn(priv->dev, "PTP init failed\n");
return ret;
+ }
priv->adv_ts = 0;
/* Check if adv_ts can be enabled for dwmac 4.x / xgmac core */
@@ -3497,12 +3502,7 @@ static int stmmac_hw_setup(struct net_device *dev, bool ptp_register)
ERR_PTR(ret));
}
- ret = stmmac_init_ptp(priv);
- if (ret == -EOPNOTSUPP)
- netdev_info(priv->dev, "PTP not supported by HW\n");
- else if (ret)
- netdev_warn(priv->dev, "PTP init failed\n");
- else if (ptp_register)
+ if (stmmac_init_ptp(priv) == 0 && ptp_register)
stmmac_ptp_register(priv);
if (priv->use_riwt) {
--
2.47.3
next prev parent reply other threads:[~2025-09-09 16:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-09 16:47 [PATCH net-next 00/11] net: stmmac: timestamping/ptp cleanups Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 01/11] net: stmmac: ptp: improve handling of aux_ts_lock lifetime Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 02/11] net: stmmac: disable PTP clock after unregistering PTP Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 03/11] net: stmmac: fix PTP error cleanup in __stmmac_open() Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 04/11] net: stmmac: fix stmmac_xdp_open() clk_ptp_ref error cleanup Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 05/11] net: stmmac: unexport stmmac_init_tstamp_counter() Russell King (Oracle)
2025-09-09 16:47 ` [PATCH net-next 06/11] net: stmmac: add __stmmac_release() to complement __stmmac_open() Russell King (Oracle)
2025-09-10 14:39 ` [Linux-stm32] " Gatien CHEVALLIER
2025-09-09 16:47 ` Russell King (Oracle) [this message]
2025-09-09 16:48 ` [PATCH net-next 08/11] net: stmmac: rename stmmac_init_ptp() Russell King (Oracle)
2025-09-10 14:42 ` [Linux-stm32] " Gatien CHEVALLIER
2025-09-10 23:01 ` Russell King (Oracle)
2025-09-09 16:48 ` [PATCH net-next 09/11] net: stmmac: add stmmac_setup_ptp() Russell King (Oracle)
2025-09-09 16:48 ` [PATCH net-next 10/11] net: stmmac: move PTP support check into stmmac_init_timestamping() Russell King (Oracle)
2025-09-09 16:48 ` [PATCH net-next 11/11] net: stmmac: move timestamping/ptp init to stmmac_hw_setup() caller Russell King (Oracle)
2025-09-09 18:46 ` [PATCH net-next 00/11] net: stmmac: timestamping/ptp cleanups Andrew Lunn
2025-09-10 15:10 ` [Linux-stm32] " Gatien CHEVALLIER
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