Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
这个提交包含在:
@@ -503,30 +503,32 @@ static int rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid);
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static int rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid);
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static void rhine_restart_tx(struct net_device *dev);
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static void rhine_wait_bit(struct rhine_private *rp, u8 reg, u8 mask, bool high)
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static void rhine_wait_bit(struct rhine_private *rp, u8 reg, u8 mask, bool low)
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{
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void __iomem *ioaddr = rp->base;
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int i;
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for (i = 0; i < 1024; i++) {
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if (high ^ !!(ioread8(ioaddr + reg) & mask))
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bool has_mask_bits = !!(ioread8(ioaddr + reg) & mask);
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if (low ^ has_mask_bits)
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break;
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udelay(10);
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}
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if (i > 64) {
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netif_dbg(rp, hw, rp->dev, "%s bit wait (%02x/%02x) cycle "
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"count: %04d\n", high ? "high" : "low", reg, mask, i);
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"count: %04d\n", low ? "low" : "high", reg, mask, i);
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}
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}
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static void rhine_wait_bit_high(struct rhine_private *rp, u8 reg, u8 mask)
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{
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rhine_wait_bit(rp, reg, mask, true);
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rhine_wait_bit(rp, reg, mask, false);
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}
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static void rhine_wait_bit_low(struct rhine_private *rp, u8 reg, u8 mask)
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{
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rhine_wait_bit(rp, reg, mask, false);
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rhine_wait_bit(rp, reg, mask, true);
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}
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static u32 rhine_get_events(struct rhine_private *rp)
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