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path: root/drivers/net/cxgb3/common.h
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Diffstat (limited to 'drivers/net/cxgb3/common.h')
-rw-r--r--drivers/net/cxgb3/common.h67
1 files changed, 27 insertions, 40 deletions
diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index e508dc32f3e..d21b705501a 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -39,7 +39,7 @@
#include <linux/init.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
-#include <linux/mii.h>
+#include <linux/mdio.h>
#include "version.h"
#define CH_ERR(adap, fmt, ...) dev_err(&adap->pdev->dev, fmt, ## __VA_ARGS__)
@@ -184,10 +184,11 @@ struct cphy;
struct adapter;
struct mdio_ops {
- int (*read)(struct adapter *adapter, int phy_addr, int mmd_addr,
- int reg_addr, unsigned int *val);
- int (*write)(struct adapter *adapter, int phy_addr, int mmd_addr,
- int reg_addr, unsigned int val);
+ int (*read)(struct net_device *dev, int phy_addr, int mmd_addr,
+ u16 reg_addr);
+ int (*write)(struct net_device *dev, int phy_addr, int mmd_addr,
+ u16 reg_addr, u16 val);
+ unsigned mode_support;
};
struct adapter_info {
@@ -520,27 +521,6 @@ enum {
MAC_RXFIFO_SIZE = 32768
};
-/* IEEE 802.3 specified MDIO devices */
-enum {
- MDIO_DEV_PMA_PMD = 1,
- MDIO_DEV_WIS = 2,
- MDIO_DEV_PCS = 3,
- MDIO_DEV_XGXS = 4,
- MDIO_DEV_ANEG = 7,
- MDIO_DEV_VEND1 = 30,
- MDIO_DEV_VEND2 = 31
-};
-
-/* LASI control and status registers */
-enum {
- RX_ALARM_CTRL = 0x9000,
- TX_ALARM_CTRL = 0x9001,
- LASI_CTRL = 0x9002,
- RX_ALARM_STAT = 0x9003,
- TX_ALARM_STAT = 0x9004,
- LASI_STAT = 0x9005
-};
-
/* PHY loopback direction */
enum {
PHY_LOOPBACK_TX = 1,
@@ -583,11 +563,12 @@ struct cphy_ops {
int (*get_link_status)(struct cphy *phy, int *link_ok, int *speed,
int *duplex, int *fc);
int (*power_down)(struct cphy *phy, int enable);
+
+ u32 mmds;
};
/* A PHY instance */
struct cphy {
- u8 addr; /* PHY address */
u8 modtype; /* PHY module type */
short priv; /* scratch pad */
unsigned int caps; /* PHY capabilities */
@@ -595,23 +576,23 @@ struct cphy {
const char *desc; /* PHY description */
unsigned long fifo_errors; /* FIFO over/under-flows */
const struct cphy_ops *ops; /* PHY operations */
- int (*mdio_read)(struct adapter *adapter, int phy_addr, int mmd_addr,
- int reg_addr, unsigned int *val);
- int (*mdio_write)(struct adapter *adapter, int phy_addr, int mmd_addr,
- int reg_addr, unsigned int val);
+ struct mdio_if_info mdio;
};
/* Convenience MDIO read/write wrappers */
-static inline int mdio_read(struct cphy *phy, int mmd, int reg,
- unsigned int *valp)
+static inline int t3_mdio_read(struct cphy *phy, int mmd, int reg,
+ unsigned int *valp)
{
- return phy->mdio_read(phy->adapter, phy->addr, mmd, reg, valp);
+ int rc = phy->mdio.mdio_read(phy->mdio.dev, phy->mdio.prtad, mmd, reg);
+ *valp = (rc >= 0) ? rc : -1;
+ return (rc >= 0) ? 0 : rc;
}
-static inline int mdio_write(struct cphy *phy, int mmd, int reg,
- unsigned int val)
+static inline int t3_mdio_write(struct cphy *phy, int mmd, int reg,
+ unsigned int val)
{
- return phy->mdio_write(phy->adapter, phy->addr, mmd, reg, val);
+ return phy->mdio.mdio_write(phy->mdio.dev, phy->mdio.prtad, mmd,
+ reg, val);
}
/* Convenience initializer */
@@ -620,14 +601,16 @@ static inline void cphy_init(struct cphy *phy, struct adapter *adapter,
const struct mdio_ops *mdio_ops,
unsigned int caps, const char *desc)
{
- phy->addr = phy_addr;
phy->caps = caps;
phy->adapter = adapter;
phy->desc = desc;
phy->ops = phy_ops;
if (mdio_ops) {
- phy->mdio_read = mdio_ops->read;
- phy->mdio_write = mdio_ops->write;
+ phy->mdio.prtad = phy_addr;
+ phy->mdio.mmds = phy_ops->mmds;
+ phy->mdio.mode_support = mdio_ops->mode_support;
+ phy->mdio.mdio_read = mdio_ops->read;
+ phy->mdio.mdio_write = mdio_ops->write;
}
}
@@ -819,8 +802,12 @@ int t3_ael1006_phy_prep(struct cphy *phy, struct adapter *adapter,
int phy_addr, const struct mdio_ops *mdio_ops);
int t3_ael2005_phy_prep(struct cphy *phy, struct adapter *adapter,
int phy_addr, const struct mdio_ops *mdio_ops);
+int t3_ael2020_phy_prep(struct cphy *phy, struct adapter *adapter,
+ int phy_addr, const struct mdio_ops *mdio_ops);
int t3_qt2045_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr,
const struct mdio_ops *mdio_ops);
int t3_xaui_direct_phy_prep(struct cphy *phy, struct adapter *adapter,
int phy_addr, const struct mdio_ops *mdio_ops);
+int t3_aq100x_phy_prep(struct cphy *phy, struct adapter *adapter,
+ int phy_addr, const struct mdio_ops *mdio_ops);
#endif /* __CHELSIO_COMMON_H */