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pcnet: align rx buffers for cache invalidation
[oweals/u-boot.git]
/
drivers
/
net
/
cpsw.c
diff --git
a/drivers/net/cpsw.c
b/drivers/net/cpsw.c
index 7a36850198f40020ebc33765084f36f734e68b08..bd5fba21cee5651ef3c8d9bb830fab2f6475ef3d 100644
(file)
--- a/
drivers/net/cpsw.c
+++ b/
drivers/net/cpsw.c
@@
-51,8
+51,6
@@
#define CPDMA_RXCP_VER1 0x160
#define CPDMA_RXCP_VER2 0x260
#define CPDMA_RXCP_VER1 0x160
#define CPDMA_RXCP_VER2 0x260
-#define CPDMA_RAM_ADDR 0x4a102000
-
/* Descriptor mode bits */
#define CPDMA_DESC_SOP BIT(31)
#define CPDMA_DESC_EOP BIT(30)
/* Descriptor mode bits */
#define CPDMA_DESC_SOP BIT(31)
#define CPDMA_DESC_EOP BIT(30)
@@
-109,7
+107,13
@@
struct cpsw_slave_regs {
u32 flow_thresh;
u32 port_vlan;
u32 tx_pri_map;
u32 flow_thresh;
u32 port_vlan;
u32 tx_pri_map;
+#ifdef CONFIG_AM33XX
u32 gap_thresh;
u32 gap_thresh;
+#elif defined(CONFIG_TI814X)
+ u32 ts_ctl;
+ u32 ts_seq_ltype;
+ u32 ts_vlan;
+#endif
u32 sa_lo;
u32 sa_hi;
};
u32 sa_lo;
u32 sa_hi;
};
@@
-483,7
+487,7
@@
static inline void wait_for_idle(void)
static int cpsw_mdio_read(struct mii_dev *bus, int phy_id,
int dev_addr, int phy_reg)
{
static int cpsw_mdio_read(struct mii_dev *bus, int phy_id,
int dev_addr, int phy_reg)
{
-
unsigned shor
t data;
+
in
t data;
u32 reg;
if (phy_reg & ~PHY_REG_MASK || phy_id & ~PHY_ID_MASK)
u32 reg;
if (phy_reg & ~PHY_REG_MASK || phy_id & ~PHY_ID_MASK)
@@
-564,9
+568,14
@@
static void cpsw_set_slave_mac(struct cpsw_slave *slave,
static void cpsw_slave_update_link(struct cpsw_slave *slave,
struct cpsw_priv *priv, int *link)
{
static void cpsw_slave_update_link(struct cpsw_slave *slave,
struct cpsw_priv *priv, int *link)
{
- struct phy_device *phy
= priv->phydev
;
+ struct phy_device *phy;
u32 mac_control = 0;
u32 mac_control = 0;
+ phy = priv->phydev;
+
+ if (!phy)
+ return;
+
phy_startup(phy);
*link = phy->link;
phy_startup(phy);
*link = phy->link;
@@
-647,7
+656,7
@@
static void cpsw_slave_init(struct cpsw_slave *slave, struct cpsw_priv *priv)
cpsw_ale_add_mcast(priv, NetBcastAddr, 1 << slave_port);
cpsw_ale_add_mcast(priv, NetBcastAddr, 1 << slave_port);
- priv->phy_mask |= 1 << slave->data->phy_
id
;
+ priv->phy_mask |= 1 << slave->data->phy_
addr
;
}
static struct cpdma_desc *cpdma_desc_alloc(struct cpsw_priv *priv)
}
static struct cpdma_desc *cpdma_desc_alloc(struct cpsw_priv *priv)
@@
-768,6
+777,7
@@
static int cpsw_init(struct eth_device *dev, bd_t *bis)
/* enable statistics collection only on the host port */
__raw_writel(BIT(priv->host_port), &priv->regs->stat_port_en);
/* enable statistics collection only on the host port */
__raw_writel(BIT(priv->host_port), &priv->regs->stat_port_en);
+ __raw_writel(0x7, &priv->regs->stat_port_en);
cpsw_ale_port_state(priv, priv->host_port, ALE_PORT_STATE_FORWARD);
cpsw_ale_port_state(priv, priv->host_port, ALE_PORT_STATE_FORWARD);
@@
-904,7
+914,7
@@
static int cpsw_recv(struct eth_device *dev)
void *buffer;
int len;
void *buffer;
int len;
- cpsw_
update
_link(priv);
+ cpsw_
check
_link(priv);
while (cpdma_process(priv, &priv->rx_chan, &buffer, &len) >= 0) {
invalidate_dcache_range((unsigned long)buffer,
while (cpdma_process(priv, &priv->rx_chan, &buffer, &len) >= 0) {
invalidate_dcache_range((unsigned long)buffer,
@@
-931,17
+941,16
@@
static int cpsw_phy_init(struct eth_device *dev, struct cpsw_slave *slave)
{
struct cpsw_priv *priv = (struct cpsw_priv *)dev->priv;
struct phy_device *phydev;
{
struct cpsw_priv *priv = (struct cpsw_priv *)dev->priv;
struct phy_device *phydev;
- u32 supported = (SUPPORTED_10baseT_Half |
- SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full |
- SUPPORTED_1000baseT_Full);
+ u32 supported = PHY_GBIT_FEATURES;
phydev = phy_connect(priv->bus,
phydev = phy_connect(priv->bus,
-
CONFIG_PHY_ADDR
,
+
slave->data->phy_addr
,
dev,
slave->data->phy_if);
dev,
slave->data->phy_if);
+ if (!phydev)
+ return -1;
+
phydev->supported &= supported;
phydev->advertising = phydev->supported;
phydev->supported &= supported;
phydev->advertising = phydev->supported;
@@
-978,12
+987,12
@@
int cpsw_register(struct cpsw_platform_data *data)
return -ENOMEM;
}
return -ENOMEM;
}
- priv->descs = (void *)CPDMA_RAM_ADDR;
priv->host_port = data->host_port_num;
priv->regs = regs;
priv->host_port_regs = regs + data->host_port_reg_ofs;
priv->dma_regs = regs + data->cpdma_reg_ofs;
priv->ale_regs = regs + data->ale_reg_ofs;
priv->host_port = data->host_port_num;
priv->regs = regs;
priv->host_port_regs = regs + data->host_port_reg_ofs;
priv->dma_regs = regs + data->cpdma_reg_ofs;
priv->ale_regs = regs + data->ale_reg_ofs;
+ priv->descs = (void *)regs + data->bd_ram_ofs;
int idx = 0;
int idx = 0;