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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
index f1bfae0c41d0..8e2a957aca18 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
@@ -806,6 +806,7 @@ static void ixgbe_add_ring(struct ixgbe_ring *ring,
ring->next = head->ring;
head->ring = ring;
head->count++;
+ head->next_update = jiffies + 1;
}
/**
@@ -879,8 +880,11 @@ static int ixgbe_alloc_q_vector(struct ixgbe_adapter *adapter,
/* initialize work limits */
q_vector->tx.work_limit = adapter->tx_work_limit;
- /* initialize pointer to rings */
- ring = q_vector->ring;
+ /* Initialize setting for adaptive ITR */
+ q_vector->tx.itr = IXGBE_ITR_ADAPTIVE_MAX_USECS |
+ IXGBE_ITR_ADAPTIVE_LATENCY;
+ q_vector->rx.itr = IXGBE_ITR_ADAPTIVE_MAX_USECS |
+ IXGBE_ITR_ADAPTIVE_LATENCY;
/* intialize ITR */
if (txr_count && !rxr_count) {
@@ -897,6 +901,9 @@ static int ixgbe_alloc_q_vector(struct ixgbe_adapter *adapter,
q_vector->itr = adapter->rx_itr_setting;
}
+ /* initialize pointer to rings */
+ ring = q_vector->ring;
+
while (txr_count) {
/* assign generic ring traits */
ring->dev = &adapter->pdev->dev;