ar71xx: flush mii register writes
SVN-Revision: 17695
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fb5d52ee9f
commit
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2 changed files with 8 additions and 2 deletions
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@ -38,7 +38,7 @@
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#define ETH_FCS_LEN 4
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#define ETH_FCS_LEN 4
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#define AG71XX_DRV_NAME "ag71xx"
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#define AG71XX_DRV_NAME "ag71xx"
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#define AG71XX_DRV_VERSION "0.5.24"
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#define AG71XX_DRV_VERSION "0.5.25"
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#define AG71XX_NAPI_WEIGHT 64
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#define AG71XX_NAPI_WEIGHT 64
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#define AG71XX_OOM_REFILL (1 + HZ/10)
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#define AG71XX_OOM_REFILL (1 + HZ/10)
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@ -21,7 +21,13 @@ struct ag71xx_mdio *ag71xx_mdio_bus;
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static inline void ag71xx_mdio_wr(struct ag71xx_mdio *am, unsigned reg,
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static inline void ag71xx_mdio_wr(struct ag71xx_mdio *am, unsigned reg,
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u32 value)
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u32 value)
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{
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{
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__raw_writel(value, am->mdio_base + reg);
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void __iomem *r;
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r = am->mdio_base + reg;
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__raw_writel(value, r);
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/* flush write */
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(void) __raw_readl(r);
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}
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}
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static inline u32 ag71xx_mdio_rr(struct ag71xx_mdio *am, unsigned reg)
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static inline u32 ag71xx_mdio_rr(struct ag71xx_mdio *am, unsigned reg)
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