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ixgbe: move v_idx into q_vector and use as index only

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The v_idx value was being used as both a bitmask and an index.  This change
makes it so that the q_vector contains the index and allows for much of the
code to be simplified since disabling a q_vector involves only clearing one
bit in the interrupt bitmask.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck
2009-06-04 16:00:09 +00:00
committed by David S. Miller
parent 21fa4e66bd
commit fe49f04aa8
3 changed files with 117 additions and 126 deletions
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5
drivers/net/ixgbe/ixgbe_ethtool.c
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@@ -840,7 +840,6 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
}
goto err_setup;
}
temp_tx_ring[i].v_idx = adapter->tx_ring[i].v_idx;
}
need_update = true;
}
@@ -870,7 +869,6 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
}
goto err_setup;
}
temp_rx_ring[i].v_idx = adapter->rx_ring[i].v_idx;
}
need_update = true;
}
@@ -1987,8 +1985,7 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
else
/* rx only or mixed */
q_vector->eitr = adapter->eitr_param;
ixgbe_write_eitr(adapter, i,
EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
ixgbe_write_eitr(q_vector);
}
return 0;