From: Jacob Keller <jacob.e.keller@intel.com>
Date: Sat, 1 Dec 2012 07:57:17 +0000 (+0000)
Subject: ixgbe: add warning when scheduling reset
X-Git-Tag: v3.9-rc1~139^2~258^2~8
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=12ff3f3b6c21fe8f4628b834919b393eb14aa7b2;p=~emulex%2Finfiniband.git

ixgbe: add warning when scheduling reset

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 <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 4c2e9d6564a..7e0bb9536b1 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;
 		}
 	}