netdev - [PATCH 1/2] sh_eth: add PHY IRQ to platform data

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Message-Id: <201312200139.52758.sergei.shtylyov@cogentembedded.com>
Date:	Fri, 20 Dec 2013 01:39:52 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	netdev@...r.kernel.org
Cc:	linux-sh@...r.kernel.org
Subject: [PATCH 1/2] sh_eth: add PHY IRQ to platform data

Allow the platform code to pass PHY's IRQ to the driver.  Print this IRQ along
with the other PHY datails in sh_eth_phy_init().

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>

---
 drivers/net/ethernet/renesas/sh_eth.c |    6 ++++--
 include/linux/sh_eth.h                |    1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

Index: net-next/drivers/net/ethernet/renesas/sh_eth.c
===================================================================
--- net-next.orig/drivers/net/ethernet/renesas/sh_eth.c
+++ net-next/drivers/net/ethernet/renesas/sh_eth.c
@@ -1685,8 +1685,8 @@ static int sh_eth_phy_init(struct net_de
 		return PTR_ERR(phydev);
 	}
 
-	dev_info(&ndev->dev, "attached phy %i to driver %s\n",
-		phydev->addr, phydev->drv->name);
+	dev_info(&ndev->dev, "attached PHY %d (IRQ %d) to driver %s\n",
+		 phydev->addr, phydev->irq, phydev->drv->name);
 
 	mdp->phydev = phydev;
 
@@ -2544,6 +2544,8 @@ static int sh_mdio_init(struct net_devic
 
 	for (i = 0; i < PHY_MAX_ADDR; i++)
 		mdp->mii_bus->irq[i] = PHY_POLL;
+	if (pd->phy_irq > 0)
+		mdp->mii_bus->irq[pd->phy] = pd->phy_irq;
 
 	/* register mdio bus */
 	ret = mdiobus_register(mdp->mii_bus);
Index: net-next/include/linux/sh_eth.h
===================================================================
--- net-next.orig/include/linux/sh_eth.h
+++ net-next/include/linux/sh_eth.h
@@ -8,6 +8,7 @@ enum {EDMAC_LITTLE_ENDIAN, EDMAC_BIG_END
 
 struct sh_eth_plat_data {
 	int phy;
+	int phy_irq;
 	int edmac_endian;
 	phy_interface_t phy_interface;
 	void (*set_mdio_gate)(void *addr);
--
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