ar71xx: add initial support for the Atheros DB120 board

[openwrt.git] / target / linux / ar71xx / files / drivers / net / ag71xx / ag71xx.h

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index 74593dd..bb4cb5b 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -38,7 +38,7 @@
 #define ETH_FCS_LEN    4
 
 #define AG71XX_DRV_NAME                "ag71xx"
 #define ETH_FCS_LEN    4
 
 #define AG71XX_DRV_NAME                "ag71xx"

-#define AG71XX_DRV_VERSION     "0.5.29"
+#define AG71XX_DRV_VERSION     "0.5.35"

 
 #define AG71XX_NAPI_WEIGHT     64
 #define AG71XX_OOM_REFILL      (1 + HZ/10)
 
 #define AG71XX_NAPI_WEIGHT     64
 #define AG71XX_OOM_REFILL      (1 + HZ/10)


@@ -51,7 +51,7 @@
 #define AG71XX_INT_INIT        (AG71XX_INT_ERR | AG71XX_INT_POLL)
 
 #define AG71XX_TX_FIFO_LEN     2048
 #define AG71XX_INT_INIT        (AG71XX_INT_ERR | AG71XX_INT_POLL)
 
 #define AG71XX_TX_FIFO_LEN     2048

-#define AG71XX_TX_MTU_LEN      1536
+#define AG71XX_TX_MTU_LEN      1540

 #define AG71XX_RX_PKT_RESERVE  64
 #define AG71XX_RX_PKT_SIZE     \
        (AG71XX_RX_PKT_RESERVE + ETH_HLEN + ETH_FRAME_LEN + ETH_FCS_LEN)
 #define AG71XX_RX_PKT_RESERVE  64
 #define AG71XX_RX_PKT_SIZE     \
        (AG71XX_RX_PKT_RESERVE + ETH_HLEN + ETH_FRAME_LEN + ETH_FCS_LEN)


@@ -88,8 +88,10 @@ struct ag71xx_desc {
 } __attribute__((aligned(4)));
 
 struct ag71xx_buf {
 } __attribute__((aligned(4)));
 
 struct ag71xx_buf {

-       struct sk_buff  *skb;
-       struct ag71xx_desc *desc;
+       struct sk_buff          *skb;
+       struct ag71xx_desc      *desc;
+       dma_addr_t              dma_addr;
+       u32                     pad;

 };
 
 struct ag71xx_ring {
 };
 
 struct ag71xx_ring {


@@ -156,10 +158,11 @@ struct ag71xx {
 
        struct mii_bus          *mii_bus;
        struct phy_device       *phy_dev;
 
        struct mii_bus          *mii_bus;
        struct phy_device       *phy_dev;

+       void                    *phy_priv;

 
        unsigned int            link;
        unsigned int            speed;
 
        unsigned int            link;
        unsigned int            speed;

-       int                     duplex;
+       int                     duplex;

 
        struct work_struct      restart_work;
        struct timer_list       oom_timer;
 
        struct work_struct      restart_work;
        struct timer_list       oom_timer;


@@ -170,6 +173,7 @@ struct ag71xx {
 };
 
 extern struct ethtool_ops ag71xx_ethtool_ops;
 };
 
 extern struct ethtool_ops ag71xx_ethtool_ops;

+void ag71xx_link_adjust(struct ag71xx *ag);

 
 int ag71xx_mdio_driver_init(void) __init;
 void ag71xx_mdio_driver_exit(void);
 
 int ag71xx_mdio_driver_init(void) __init;
 void ag71xx_mdio_driver_exit(void);


@@ -186,12 +190,12 @@ static inline struct ag71xx_platform_data *ag71xx_get_pdata(struct ag71xx *ag)
 
 static inline int ag71xx_desc_empty(struct ag71xx_desc *desc)
 {
 
 static inline int ag71xx_desc_empty(struct ag71xx_desc *desc)
 {

-       return ((desc->ctrl & DESC_EMPTY) != 0);
+       return (desc->ctrl & DESC_EMPTY) != 0;

 }
 
 static inline int ag71xx_desc_pktlen(struct ag71xx_desc *desc)
 {
 }
 
 static inline int ag71xx_desc_pktlen(struct ag71xx_desc *desc)
 {

-       return (desc->ctrl & DESC_PKTLEN_M);
+       return desc->ctrl & DESC_PKTLEN_M;

 }
 
 /* Register offsets */
 }
 
 /* Register offsets */


@@ -428,7 +432,7 @@ static inline u32 ag71xx_mii_ctrl_rr(struct ag71xx *ag)
        return __raw_readl(ag->mii_ctrl);
 }
 
        return __raw_readl(ag->mii_ctrl);
 }
 

-static void inline ag71xx_mii_ctrl_set_if(struct ag71xx *ag,
+static inline void ag71xx_mii_ctrl_set_if(struct ag71xx *ag,

                                          unsigned int mii_if)
 {
        u32 t;
                                          unsigned int mii_if)
 {
        u32 t;


@@ -439,7 +443,7 @@ static void inline ag71xx_mii_ctrl_set_if(struct ag71xx *ag,
        ag71xx_mii_ctrl_wr(ag, t);
 }
 
        ag71xx_mii_ctrl_wr(ag, t);
 }
 

-static void inline ag71xx_mii_ctrl_set_speed(struct ag71xx *ag,
+static inline void ag71xx_mii_ctrl_set_speed(struct ag71xx *ag,

                                             unsigned int speed)
 {
        u32 t;
                                             unsigned int speed)
 {
        u32 t;


@@ -452,7 +456,12 @@ static void inline ag71xx_mii_ctrl_set_speed(struct ag71xx *ag,
 
 #ifdef CONFIG_AG71XX_AR8216_SUPPORT
 void ag71xx_add_ar8216_header(struct ag71xx *ag, struct sk_buff *skb);
 
 #ifdef CONFIG_AG71XX_AR8216_SUPPORT
 void ag71xx_add_ar8216_header(struct ag71xx *ag, struct sk_buff *skb);

-int ag71xx_remove_ar8216_header(struct ag71xx *ag, struct sk_buff *skb);
+int ag71xx_remove_ar8216_header(struct ag71xx *ag, struct sk_buff *skb,
+                               int pktlen);
+static inline int ag71xx_has_ar8216(struct ag71xx *ag)
+{
+       return ag71xx_get_pdata(ag)->has_ar8216;
+}

 #else
 static inline void ag71xx_add_ar8216_header(struct ag71xx *ag,
                                           struct sk_buff *skb)
 #else
 static inline void ag71xx_add_ar8216_header(struct ag71xx *ag,
                                           struct sk_buff *skb)


@@ -460,7 +469,12 @@ static inline void ag71xx_add_ar8216_header(struct ag71xx *ag,
 }
 
 static inline int ag71xx_remove_ar8216_header(struct ag71xx *ag,
 }
 
 static inline int ag71xx_remove_ar8216_header(struct ag71xx *ag,

-                                             struct sk_buff *skb)
+                                             struct sk_buff *skb,
+                                             int pktlen)
+{
+       return 0;
+}
+static inline int ag71xx_has_ar8216(struct ag71xx *ag)

 {
        return 0;
 }
 {
        return 0;
 }


@@ -484,4 +498,17 @@ static inline void ag71xx_debugfs_update_napi_stats(struct ag71xx *ag,
                                                    int rx, int tx) {}
 #endif /* CONFIG_AG71XX_DEBUG_FS */
 
                                                    int rx, int tx) {}
 #endif /* CONFIG_AG71XX_DEBUG_FS */
 

+void ag71xx_ar7240_start(struct ag71xx *ag);
+void ag71xx_ar7240_stop(struct ag71xx *ag);
+int ag71xx_ar7240_init(struct ag71xx *ag);
+void ag71xx_ar7240_cleanup(struct ag71xx *ag);
+
+int ag71xx_mdio_mii_read(struct ag71xx_mdio *am, int addr, int reg);
+void ag71xx_mdio_mii_write(struct ag71xx_mdio *am, int addr, int reg, u16 val);
+
+u16 ar7240sw_phy_read(struct mii_bus *mii, unsigned phy_addr,
+                     unsigned reg_addr);
+int ar7240sw_phy_write(struct mii_bus *mii, unsigned phy_addr,
+                      unsigned reg_addr, u16 reg_val);
+

 #endif /* _AG71XX_H */
 #endif /* _AG71XX_H */