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ixgbe: change vector numbering so that queues end up on correct CPUs

This changes the numbering scheme slightly. Previously the ordering was
coming out like this:
Rx-2
Rx-1
Rx-0
TxRx-0
Which would drop two queues on CPU 0. This change makes it so that the
ordering is like this:
Rx-3
Rx-2
Rx-1
TxRx-0
This means that each CPU will have it's own Rx queue, and only CPU 0 will
have the Tx queue.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Alexander Duyck 14 years ago
parent
commit
32aa77a4fc
1 changed files with 4 additions and 2 deletions
  1. 4 2
      drivers/net/ixgbe/ixgbe_main.c

+ 4 - 2
drivers/net/ixgbe/ixgbe_main.c

@@ -2182,9 +2182,11 @@ static int ixgbe_request_msix_irqs(struct ixgbe_adapter *adapter)
 		} else if (handler == &ixgbe_msix_clean_tx) {
 			sprintf(adapter->name[vector], "%s-%s-%d",
 				netdev->name, "tx", ti++);
-		} else
+		} else {
 			sprintf(adapter->name[vector], "%s-%s-%d",
-				netdev->name, "TxRx", vector);
+				netdev->name, "TxRx", ri++);
+			ti++;
+		}
 
 		err = request_irq(adapter->msix_entries[vector].vector,
 				  handler, 0, adapter->name[vector],