ar71xx: remove some extern directives in the ag71xx driver

[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 1d22453..39a348a 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 AG71XX_DRV_VERSION     "0.5.21"
+#define AG71XX_DRV_VERSION     "0.5.23"
 
 #define AG71XX_NAPI_WEIGHT     64
 #define AG71XX_OOM_REFILL      (1 + HZ/10)
@@ -82,19 +82,21 @@ struct ag71xx_desc {
        u32     ctrl;
 #define DESC_EMPTY     BIT(31)
 #define DESC_MORE      BIT(24)
-#define DESC_PKTLEN_M  0x1fff
+#define DESC_PKTLEN_M  0xfff
        u32     next;
        u32     pad;
-};
+} __attribute__((aligned(4)));
 
 struct ag71xx_buf {
        struct sk_buff  *skb;
+       struct ag71xx_desc *desc;
 };
 
 struct ag71xx_ring {
        struct ag71xx_buf       *buf;
-       struct ag71xx_desc      *descs;
+       u8                      *descs_cpu;
        dma_addr_t              descs_dma;
+       unsigned int            desc_size;
        unsigned int            curr;
        unsigned int            dirty;
        unsigned int            size;
@@ -134,13 +136,13 @@ struct ag71xx {
 extern struct ethtool_ops ag71xx_ethtool_ops;
 
 extern struct ag71xx_mdio *ag71xx_mdio_bus;
-extern int ag71xx_mdio_driver_init(void) __init;
-extern void ag71xx_mdio_driver_exit(void);
+int ag71xx_mdio_driver_init(void) __init;
+void ag71xx_mdio_driver_exit(void);
 
-extern int ag71xx_phy_connect(struct ag71xx *ag);
-extern void ag71xx_phy_disconnect(struct ag71xx *ag);
-extern void ag71xx_phy_start(struct ag71xx *ag);
-extern void ag71xx_phy_stop(struct ag71xx *ag);
+int ag71xx_phy_connect(struct ag71xx *ag);
+void ag71xx_phy_disconnect(struct ag71xx *ag);
+void ag71xx_phy_start(struct ag71xx *ag);
+void ag71xx_phy_stop(struct ag71xx *ag);
 
 static inline struct ag71xx_platform_data *ag71xx_get_pdata(struct ag71xx *ag)
 {
@@ -399,12 +401,22 @@ static inline void ag71xx_int_disable(struct ag71xx *ag, u32 ints)
 
 static inline void ag71xx_mii_ctrl_wr(struct ag71xx *ag, u32 value)
 {
+       struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
+
+       if (pdata->is_ar724x)
+               return;
+
        __raw_writel(value, ag->mii_ctrl);
        __raw_readl(ag->mii_ctrl);
 }
 
 static inline u32 ag71xx_mii_ctrl_rr(struct ag71xx *ag)
 {
+       struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
+
+       if (pdata->is_ar724x)
+               return 0xffffffff;
+
        return __raw_readl(ag->mii_ctrl);
 }