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authorDavid S. Miller <davem@davemloft.net>2009-04-21 04:32:26 -0400
committerDavid S. Miller <davem@davemloft.net>2009-04-21 04:32:26 -0400
commite5e9743bb7429f53c83ad69b432f7b661e74c3f0 (patch)
treedb3691aef0d46c4aed4a2be6dc8ab7c44c3488cb /drivers/net/e1000e/netdev.c
parenta0f82f64e26929776c58a5c93c2ecb38e3d82815 (diff)
parent775d8d931581764a1ec982ebe5a927b12762fb6d (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: net/core/dev.c
Diffstat (limited to 'drivers/net/e1000e/netdev.c')
-rw-r--r--drivers/net/e1000e/netdev.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index c0ff550262ff..9048f8e6a8ce 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -621,7 +621,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
621 struct e1000_buffer *buffer_info; 621 struct e1000_buffer *buffer_info;
622 unsigned int i, eop; 622 unsigned int i, eop;
623 unsigned int count = 0; 623 unsigned int count = 0;
624 bool cleaned = false;
625 unsigned int total_tx_bytes = 0, total_tx_packets = 0; 624 unsigned int total_tx_bytes = 0, total_tx_packets = 0;
626 625
627 i = tx_ring->next_to_clean; 626 i = tx_ring->next_to_clean;
@@ -630,7 +629,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
630 629
631 while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) && 630 while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
632 (count < tx_ring->count)) { 631 (count < tx_ring->count)) {
633 for (cleaned = 0; !cleaned; count++) { 632 bool cleaned = false;
633 for (; !cleaned; count++) {
634 tx_desc = E1000_TX_DESC(*tx_ring, i); 634 tx_desc = E1000_TX_DESC(*tx_ring, i);
635 buffer_info = &tx_ring->buffer_info[i]; 635 buffer_info = &tx_ring->buffer_info[i];
636 cleaned = (i == eop); 636 cleaned = (i == eop);
@@ -661,8 +661,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
661 tx_ring->next_to_clean = i; 661 tx_ring->next_to_clean = i;
662 662
663#define TX_WAKE_THRESHOLD 32 663#define TX_WAKE_THRESHOLD 32
664 if (cleaned && netif_carrier_ok(netdev) && 664 if (count && netif_carrier_ok(netdev) &&
665 e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) { 665 e1000_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD) {
666 /* Make sure that anybody stopping the queue after this 666 /* Make sure that anybody stopping the queue after this
667 * sees the new next_to_clean. 667 * sees the new next_to_clean.
668 */ 668 */