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Message-Id:
<20240301-for-netnext-mt7530-improvements-3-v3-7-449f4f166454@arinc9.com>
Date: Fri, 01 Mar 2024 12:43:03 +0200
From: Arınç ÜNAL via B4 Relay
<devnull+arinc.unal.arinc9.com@...nel.org>
To: Daniel Golle <daniel@...rotopia.org>, DENG Qingfang <dqfext@...il.com>,
Sean Wang <sean.wang@...iatek.com>, Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>,
Vladimir Oltean <olteanv@...il.com>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Russell King <linux@...linux.org.uk>
Cc: mithat.guner@...ont.com, erkin.bozoglu@...ont.com,
Bartel Eerdekens <bartel.eerdekens@...stell8.be>, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org,
Arınç ÜNAL <arinc.unal@...nc9.com>
Subject: [PATCH net-next v3 7/9] net: dsa: mt7530: put initialising PCS
devices code back to original order
From: Arınç ÜNAL <arinc.unal@...nc9.com>
The commit fae463084032 ("net: dsa: mt753x: fix pcs conversion regression")
fixes regression caused by cpu_port_config manually calling phylink
operations. cpu_port_config was deemed useless and was removed. Therefore,
put initialising PCS devices code back to its original order.
Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>
---
drivers/net/dsa/mt7530.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index e353c03dd1db..5c8ad41ce8cd 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2812,17 +2812,9 @@ static int
mt753x_setup(struct dsa_switch *ds)
{
struct mt7530_priv *priv = ds->priv;
- int i, ret;
-
- /* Initialise the PCS devices */
- for (i = 0; i < priv->ds->num_ports; i++) {
- priv->pcs[i].pcs.ops = priv->info->pcs_ops;
- priv->pcs[i].pcs.neg_mode = true;
- priv->pcs[i].priv = priv;
- priv->pcs[i].port = i;
- }
+ int ret = priv->info->sw_setup(ds);
+ int i;
- ret = priv->info->sw_setup(ds);
if (ret)
return ret;
@@ -2834,6 +2826,14 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);
+ /* Initialise the PCS devices */
+ for (i = 0; i < priv->ds->num_ports; i++) {
+ priv->pcs[i].pcs.ops = priv->info->pcs_ops;
+ priv->pcs[i].pcs.neg_mode = true;
+ priv->pcs[i].priv = priv;
+ priv->pcs[i].port = i;
+ }
+
if (priv->create_sgmii) {
ret = priv->create_sgmii(priv);
if (ret && priv->irq)
--
2.40.1
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