From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 06/14] ixgbe: add warning when scheduling reset Date: Wed, 23 Jan 2013 14:44:42 -0800 Message-ID: <1358981090-5794-7-git-send-email-jeffrey.t.kirsher@intel.com> References: <1358981090-5794-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Jacob Keller , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga03.intel.com ([143.182.124.21]:3888 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752475Ab3AWWpS (ORCPT ); Wed, 23 Jan 2013 17:45:18 -0500 In-Reply-To: <1358981090-5794-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Jacob Keller This patch adds warnings when a reset of the adapter is scheduled so that the user can see log of why the reset occurred. Signed-off-by: Jacob Keller Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 4c2e9d6..7e0bb95 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -803,6 +803,7 @@ static void ixgbe_tx_timeout_reset(struct ixgbe_adapter *adapter) /* Do the reset outside of interrupt context */ if (!test_bit(__IXGBE_DOWN, &adapter->state)) { adapter->flags2 |= IXGBE_FLAG2_RESET_REQUESTED; + e_warn(drv, "initiating reset due to tx timeout\n"); ixgbe_service_event_schedule(adapter); } } @@ -5613,6 +5614,7 @@ static void ixgbe_watchdog_flush_tx(struct ixgbe_adapter *adapter) * to get done, so reset controller to flush Tx. * (Do the reset outside of interrupt context). */ + e_warn(drv, "initiating reset to clear Tx work after link loss\n"); adapter->flags2 |= IXGBE_FLAG2_RESET_REQUESTED; } } -- 1.7.11.7