From: Kyle Hendry Date: Thu, 24 Jul 2025 03:52:40 +0000 (-0700) Subject: net: dsa: b53: Add phy_enable(), phy_disable() methods X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be7a79145d85af1a9d65a45560b9243b13a67782;p=thirdparty%2Fkernel%2Fstable.git net: dsa: b53: Add phy_enable(), phy_disable() methods Add phy enable/disable to b53 ops to be called when enabling/disabling ports. Signed-off-by: Kyle Hendry Reviewed-by: Florian Fainelli Link: https://patch.msgid.link/20250724035300.20497-2-kylehendrydev@gmail.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 46978757c972..77acc7b8abfb 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -689,6 +689,9 @@ int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy) cpu_port = dsa_to_port(ds, port)->cpu_dp->index; + if (dev->ops->phy_enable) + dev->ops->phy_enable(dev, port); + if (dev->ops->irq_enable) ret = dev->ops->irq_enable(dev, port); if (ret) @@ -727,6 +730,9 @@ void b53_disable_port(struct dsa_switch *ds, int port) reg |= PORT_CTRL_RX_DISABLE | PORT_CTRL_TX_DISABLE; b53_write8(dev, B53_CTRL_PAGE, B53_PORT_CTRL(port), reg); + if (dev->ops->phy_disable) + dev->ops->phy_disable(dev, port); + if (dev->ops->irq_disable) dev->ops->irq_disable(dev, port); } diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index b1b9e8882ba4..f1124f5e50da 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -45,6 +45,8 @@ struct b53_io_ops { int (*phy_write16)(struct b53_device *dev, int addr, int reg, u16 value); int (*irq_enable)(struct b53_device *dev, int port); void (*irq_disable)(struct b53_device *dev, int port); + void (*phy_enable)(struct b53_device *dev, int port); + void (*phy_disable)(struct b53_device *dev, int port); void (*phylink_get_caps)(struct b53_device *dev, int port, struct phylink_config *config); struct phylink_pcs *(*phylink_mac_select_pcs)(struct b53_device *dev,