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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King Cc: noltari@gmail.com, jonas.gorski@gmail.com, Kyle Hendry , Florian Fainelli , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH net-next 1/6] net: dsa: b53: Add phy_enable(), phy_disable() methods Date: Fri, 20 Jun 2025 06:41:16 -0700 Message-ID: <20250620134132.5195-2-kylehendrydev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250620134132.5195-1-kylehendrydev@gmail.com> References: <20250620134132.5195-1-kylehendrydev@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add phy enable/disable to b53 ops to be called when enabling/disabling ports. Signed-off-by: Kyle Hendry --- drivers/net/dsa/b53/b53_common.c | 6 ++++++ drivers/net/dsa/b53/b53_priv.h | 2 ++ 2 files changed, 8 insertions(+) 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, -- 2.43.0