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path: root/drivers/net/ethernet/intel/igb/igb_main.c
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Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 20b728218d20..c33821d2afb3 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -4055,11 +4055,6 @@ void igb_configure_tx_ring(struct igb_adapter *adapter,
4055 u64 tdba = ring->dma; 4055 u64 tdba = ring->dma;
4056 int reg_idx = ring->reg_idx; 4056 int reg_idx = ring->reg_idx;
4057 4057
4058 /* disable the queue */
4059 wr32(E1000_TXDCTL(reg_idx), 0);
4060 wrfl();
4061 mdelay(10);
4062
4063 wr32(E1000_TDLEN(reg_idx), 4058 wr32(E1000_TDLEN(reg_idx),
4064 ring->count * sizeof(union e1000_adv_tx_desc)); 4059 ring->count * sizeof(union e1000_adv_tx_desc));
4065 wr32(E1000_TDBAL(reg_idx), 4060 wr32(E1000_TDBAL(reg_idx),
@@ -4090,8 +4085,16 @@ void igb_configure_tx_ring(struct igb_adapter *adapter,
4090 **/ 4085 **/
4091static void igb_configure_tx(struct igb_adapter *adapter) 4086static void igb_configure_tx(struct igb_adapter *adapter)
4092{ 4087{
4088 struct e1000_hw *hw = &adapter->hw;
4093 int i; 4089 int i;
4094 4090
4091 /* disable the queues */
4092 for (i = 0; i < adapter->num_tx_queues; i++)
4093 wr32(E1000_TXDCTL(adapter->tx_ring[i]->reg_idx), 0);
4094
4095 wrfl();
4096 usleep_range(10000, 20000);
4097
4095 for (i = 0; i < adapter->num_tx_queues; i++) 4098 for (i = 0; i < adapter->num_tx_queues; i++)
4096 igb_configure_tx_ring(adapter, adapter->tx_ring[i]); 4099 igb_configure_tx_ring(adapter, adapter->tx_ring[i]);
4097} 4100}