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lantiq: etop enable gbit port0 

Signed-off-by: Antonios Vamporakis <vamporakis@yahoo.com>
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 37191
owl
Luka Perkov 2013-07-08 07:11:59 +00:00
parent 8fdf418c96
commit 9de461f202
2 changed files with 46 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
target/linux/lantiq/patches-3.8/0026-NET-MIPS-lantiq-update-etop-driver-for-devicetree.patch
View File

@ -220,7 +220,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
int desc;
for (desc = 0; desc < LTQ_DESC_NUM; desc++)
dev_kfree_skb_any(ch->skb[ch->dma.desc]);
@@ -236,23 +301,59 @@ static void
@@ -236,23 +301,62 @@ static void
ltq_etop_hw_exit(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -251,8 +251,11 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
+
+ clk_enable(priv->clk_switch);
+
+ /* enable gbit port0 on the SoC */
+ ltq_gbit_w32_mask((1 << 17), (1 << 18), LTQ_GBIT_P0_CTL);
+
+ ltq_gbit_w32_mask(0, GCTL0_SE, LTQ_GBIT_GCTL0);
+ /** Disable MDIO auto polling mode */
+ /* disable MDIO auto polling mode */
+ ltq_gbit_w32_mask(0, PX_CTL_DMDIO, LTQ_GBIT_P0_CTL);
+ /* set 1522 packet size */
+ ltq_gbit_w32_mask(0x300, 0, LTQ_GBIT_GCTL0);
@ -288,7 +291,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
case PHY_INTERFACE_MODE_RMII:
ltq_etop_w32_mask(ETOP_MII_MASK,
ETOP_MII_REVERSE, LTQ_ETOP_CFG);
@@ -264,39 +365,68 @@ ltq_etop_hw_init(struct net_device *dev)
@@ -264,39 +368,68 @@ ltq_etop_hw_init(struct net_device *dev)
break;
default:
@ -379,7 +382,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
}
static void
@@ -312,7 +442,10 @@ ltq_etop_get_settings(struct net_device
@@ -312,7 +445,10 @@ ltq_etop_get_settings(struct net_device
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -391,7 +394,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
}
static int
@@ -320,7 +453,10 @@ ltq_etop_set_settings(struct net_device
@@ -320,7 +456,10 @@ ltq_etop_set_settings(struct net_device
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -403,7 +406,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
}
static int
@@ -328,7 +464,10 @@ ltq_etop_nway_reset(struct net_device *d
@@ -328,7 +467,10 @@ ltq_etop_nway_reset(struct net_device *d
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -415,7 +418,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
}
static const struct ethtool_ops ltq_etop_ethtool_ops = {
@@ -339,6 +478,39 @@ static const struct ethtool_ops ltq_etop
@@ -339,6 +481,39 @@ static const struct ethtool_ops ltq_etop
};
static int
@ -455,7 +458,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
ltq_etop_mdio_wr(struct mii_bus *bus, int phy_addr, int phy_reg, u16 phy_data)
{
u32 val = MDIO_REQUEST |
@@ -379,14 +551,18 @@ ltq_etop_mdio_probe(struct net_device *d
@@ -379,14 +554,18 @@ ltq_etop_mdio_probe(struct net_device *d
{
struct ltq_etop_priv *priv = netdev_priv(dev);
struct phy_device *phydev = NULL;
@ -481,7 +484,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
if (!phydev) {
netdev_err(dev, "no PHY found\n");
@@ -394,21 +570,18 @@ ltq_etop_mdio_probe(struct net_device *d
@@ -394,21 +573,18 @@ ltq_etop_mdio_probe(struct net_device *d
}
phydev = phy_connect(dev, dev_name(&phydev->dev), &ltq_etop_mdio_link,
@ -508,7 +511,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
phydev->advertising = phydev->supported;
priv->phydev = phydev;
pr_info("%s: attached PHY [%s] (phy_addr=%s, irq=%d)\n",
@@ -433,8 +606,13 @@ ltq_etop_mdio_init(struct net_device *de
@@ -433,8 +609,13 @@ ltq_etop_mdio_init(struct net_device *de
}
priv->mii_bus->priv = dev;
@ -524,7 +527,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
priv->mii_bus->name = "ltq_mii";
snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
priv->pdev->name, priv->pdev->id);
@@ -483,17 +661,19 @@ static int
@@ -483,17 +664,19 @@ static int
ltq_etop_open(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -553,7 +556,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
netif_tx_start_all_queues(dev);
return 0;
}
@@ -502,18 +682,19 @@ static int
@@ -502,18 +685,19 @@ static int
ltq_etop_stop(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -583,7 +586,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
return 0;
}
@@ -523,16 +704,16 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -523,16 +707,16 @@ ltq_etop_tx(struct sk_buff *skb, struct
int queue = skb_get_queue_mapping(skb);
struct netdev_queue *txq = netdev_get_tx_queue(dev, queue);
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -605,7 +608,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
netdev_err(dev, "tx ring full\n");
netif_tx_stop_queue(txq);
return NETDEV_TX_BUSY;
@@ -540,7 +721,7 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -540,7 +724,7 @@ ltq_etop_tx(struct sk_buff *skb, struct
/* dma needs to start on a 16 byte aligned address */
byte_offset = CPHYSADDR(skb->data) % 16;
@ -614,7 +617,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
dev->trans_start = jiffies;
@@ -550,11 +731,11 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -550,11 +734,11 @@ ltq_etop_tx(struct sk_buff *skb, struct
wmb();
desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP |
LTQ_DMA_TX_OFFSET(byte_offset) | (len & LTQ_DMA_SIZE_MASK);
@ -629,7 +632,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
netif_tx_stop_queue(txq);
return NETDEV_TX_OK;
@@ -633,34 +814,32 @@ ltq_etop_init(struct net_device *dev)
@@ -633,34 +817,32 @@ ltq_etop_init(struct net_device *dev)
struct ltq_etop_priv *priv = netdev_priv(dev);
struct sockaddr mac;
int err;
@ -674,7 +677,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
return 0;
err_netdev:
@@ -680,6 +859,9 @@ ltq_etop_tx_timeout(struct net_device *d
@@ -680,6 +862,9 @@ ltq_etop_tx_timeout(struct net_device *d
err = ltq_etop_hw_init(dev);
if (err)
goto err_hw;
@ -684,7 +687,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
dev->trans_start = jiffies;
netif_wake_queue(dev);
return;
@@ -703,14 +885,19 @@ static const struct net_device_ops ltq_e
@@ -703,14 +888,19 @@ static const struct net_device_ops ltq_e
.ndo_tx_timeout = ltq_etop_tx_timeout,
};
@ -707,7 +710,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
@@ -736,30 +923,58 @@ ltq_etop_probe(struct platform_device *p
@@ -736,30 +926,58 @@ ltq_etop_probe(struct platform_device *p
goto err_out;
}
@ -781,7 +784,7 @@ Subject: [PATCH 26/40] NET: MIPS: lantiq: update etop driver for devicetree
err = register_netdev(dev);
if (err)
@@ -788,32 +1003,23 @@ ltq_etop_remove(struct platform_device *
@@ -788,32 +1006,23 @@ ltq_etop_remove(struct platform_device *
return 0;
}

43
target/linux/lantiq/patches-3.9/0010-NET-MIPS-lantiq-update-etop-driver-for-devicetree.patch
View File

@ -220,7 +220,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
int desc;
for (desc = 0; desc < LTQ_DESC_NUM; desc++)
dev_kfree_skb_any(ch->skb[ch->dma.desc]);
@@ -236,23 +301,59 @@ static void
@@ -236,23 +301,62 @@ static void
ltq_etop_hw_exit(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -251,8 +251,11 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
+
+ clk_enable(priv->clk_switch);
+
+ /* enable gbit port0 on the SoC */
+ ltq_gbit_w32_mask((1 << 17), (1 << 18), LTQ_GBIT_P0_CTL);
+
+ ltq_gbit_w32_mask(0, GCTL0_SE, LTQ_GBIT_GCTL0);
+ /** Disable MDIO auto polling mode */
+ /* disable MDIO auto polling mode */
+ ltq_gbit_w32_mask(0, PX_CTL_DMDIO, LTQ_GBIT_P0_CTL);
+ /* set 1522 packet size */
+ ltq_gbit_w32_mask(0x300, 0, LTQ_GBIT_GCTL0);
@ -288,7 +291,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
case PHY_INTERFACE_MODE_RMII:
ltq_etop_w32_mask(ETOP_MII_MASK,
ETOP_MII_REVERSE, LTQ_ETOP_CFG);
@@ -264,39 +365,68 @@ ltq_etop_hw_init(struct net_device *dev)
@@ -264,39 +368,68 @@ ltq_etop_hw_init(struct net_device *dev)
break;
default:
@ -379,7 +382,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
}
static void
@@ -312,7 +442,10 @@ ltq_etop_get_settings(struct net_device
@@ -312,7 +445,10 @@ ltq_etop_get_settings(struct net_device
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -391,7 +394,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
}
static int
@@ -320,7 +453,10 @@ ltq_etop_set_settings(struct net_device
@@ -320,7 +456,10 @@ ltq_etop_set_settings(struct net_device
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -403,7 +406,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
}
static int
@@ -328,7 +464,10 @@ ltq_etop_nway_reset(struct net_device *d
@@ -328,7 +467,10 @@ ltq_etop_nway_reset(struct net_device *d
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -415,7 +418,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
}
static const struct ethtool_ops ltq_etop_ethtool_ops = {
@@ -339,6 +478,39 @@ static const struct ethtool_ops ltq_etop
@@ -339,6 +481,39 @@ static const struct ethtool_ops ltq_etop
};
static int
@ -455,7 +458,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
ltq_etop_mdio_wr(struct mii_bus *bus, int phy_addr, int phy_reg, u16 phy_data)
{
u32 val = MDIO_REQUEST |
@@ -379,14 +551,18 @@ ltq_etop_mdio_probe(struct net_device *d
@@ -379,14 +554,18 @@ ltq_etop_mdio_probe(struct net_device *d
{
struct ltq_etop_priv *priv = netdev_priv(dev);
struct phy_device *phydev = NULL;
@ -481,7 +484,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
if (!phydev) {
netdev_err(dev, "no PHY found\n");
@@ -394,21 +570,18 @@ ltq_etop_mdio_probe(struct net_device *d
@@ -394,21 +573,18 @@ ltq_etop_mdio_probe(struct net_device *d
}
phydev = phy_connect(dev, dev_name(&phydev->dev),
@ -508,7 +511,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
phydev->advertising = phydev->supported;
priv->phydev = phydev;
pr_info("%s: attached PHY [%s] (phy_addr=%s, irq=%d)\n",
@@ -433,8 +606,13 @@ ltq_etop_mdio_init(struct net_device *de
@@ -433,8 +609,13 @@ ltq_etop_mdio_init(struct net_device *de
}
priv->mii_bus->priv = dev;
@ -524,7 +527,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
priv->mii_bus->name = "ltq_mii";
snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
priv->pdev->name, priv->pdev->id);
@@ -483,17 +661,19 @@ static int
@@ -483,17 +664,19 @@ static int
ltq_etop_open(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -553,7 +556,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
netif_tx_start_all_queues(dev);
return 0;
}
@@ -502,18 +682,19 @@ static int
@@ -502,18 +685,19 @@ static int
ltq_etop_stop(struct net_device *dev)
{
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -583,7 +586,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
return 0;
}
@@ -523,16 +704,16 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -523,16 +707,16 @@ ltq_etop_tx(struct sk_buff *skb, struct
int queue = skb_get_queue_mapping(skb);
struct netdev_queue *txq = netdev_get_tx_queue(dev, queue);
struct ltq_etop_priv *priv = netdev_priv(dev);
@ -605,7 +608,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
netdev_err(dev, "tx ring full\n");
netif_tx_stop_queue(txq);
return NETDEV_TX_BUSY;
@@ -540,7 +721,7 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -540,7 +724,7 @@ ltq_etop_tx(struct sk_buff *skb, struct
/* dma needs to start on a 16 byte aligned address */
byte_offset = CPHYSADDR(skb->data) % 16;
@ -614,7 +617,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
dev->trans_start = jiffies;
@@ -550,11 +731,11 @@ ltq_etop_tx(struct sk_buff *skb, struct
@@ -550,11 +734,11 @@ ltq_etop_tx(struct sk_buff *skb, struct
wmb();
desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP |
LTQ_DMA_TX_OFFSET(byte_offset) | (len & LTQ_DMA_SIZE_MASK);
@ -629,7 +632,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
netif_tx_stop_queue(txq);
return NETDEV_TX_OK;
@@ -633,34 +814,33 @@ ltq_etop_init(struct net_device *dev)
@@ -633,34 +817,33 @@ ltq_etop_init(struct net_device *dev)
struct ltq_etop_priv *priv = netdev_priv(dev);
struct sockaddr mac;
int err;
@ -675,7 +678,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
return 0;
err_netdev:
@@ -680,6 +860,9 @@ ltq_etop_tx_timeout(struct net_device *d
@@ -680,6 +863,9 @@ ltq_etop_tx_timeout(struct net_device *d
err = ltq_etop_hw_init(dev);
if (err)
goto err_hw;
@ -685,7 +688,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
dev->trans_start = jiffies;
netif_wake_queue(dev);
return;
@@ -703,14 +886,18 @@ static const struct net_device_ops ltq_e
@@ -703,14 +889,18 @@ static const struct net_device_ops ltq_e
.ndo_tx_timeout = ltq_etop_tx_timeout,
};
@ -708,7 +711,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
@@ -736,30 +923,60 @@ ltq_etop_probe(struct platform_device *p
@@ -736,30 +926,60 @@ ltq_etop_probe(struct platform_device *p
goto err_out;
}
@ -784,7 +787,7 @@ Subject: [PATCH 10/22] NET: MIPS: lantiq: update etop driver for devicetree
err = register_netdev(dev);
if (err)
@@ -788,32 +1005,23 @@ ltq_etop_remove(struct platform_device *
@@ -788,32 +1008,23 @@ ltq_etop_remove(struct platform_device *
return 0;
}