diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2011-08-26 07:46:19 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-10-07 22:54:36 -0700 |
| commit | 6d095fa8cb1bb87fe8bf956cdf6211e784b4c9e4 (patch) | |
| tree | b72b18a83ee273fdc7324c5ec5247116c8e629fd /drivers/net/ethernet/intel/igb/igb_main.c | |
| parent | 5faf030c9b6cc48c33301b4f3341f2b5c374f6b5 (diff) | |
igb: move TX hang check flag into ring->flags
This change moves the Tx hang check into the ring flags.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 971aea9843d..77ade67ddbd 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3754,7 +3754,7 @@ static void igb_watchdog_task(struct work_struct *work) } /* Force detection of hung controller every watchdog period */ - tx_ring->detect_tx_hung = true; + set_bit(IGB_RING_FLAG_TX_DETECT_HANG, &tx_ring->flags); } /* Cause software interrupt to ensure rx ring is cleaned */ @@ -5721,14 +5721,14 @@ static bool igb_clean_tx_irq(struct igb_q_vector *q_vector) q_vector->tx.total_bytes += total_bytes; q_vector->tx.total_packets += total_packets; - if (tx_ring->detect_tx_hung) { + if (test_bit(IGB_RING_FLAG_TX_DETECT_HANG, &tx_ring->flags)) { struct e1000_hw *hw = &adapter->hw; eop_desc = tx_buffer->next_to_watch; /* Detect a transmit hang in hardware, this serializes the * check with the clearing of time_stamp and movement of i */ - tx_ring->detect_tx_hung = false; + clear_bit(IGB_RING_FLAG_TX_DETECT_HANG, &tx_ring->flags); if (eop_desc && time_after(jiffies, tx_buffer->time_stamp + (adapter->tx_timeout_factor * HZ)) && |