netdev - [net-next 12/25] fm10k: only increment tx_timeout

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Message-Id: <1429055471-401-13-git-send-email-jeffrey.t.kirsher@intel.com>
Date:	Tue, 14 Apr 2015 16:50:58 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>, netdev@...r.kernel.org,
	nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com,
	Jacob Keller <jacob.e.keller@...el.com>
Subject: [net-next 12/25] fm10k: only increment tx_timeout_count in Tx hang path

We were incrementing the tx_timeout_count for both the Tx hang
and then for all reset flows.  Instead, we should only increment
tx_timeout_count in the Tx hang path, so that our Tx hang counter
does not increment when it was not caused by a Tx hang.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
Acked-by: Matthew Vick <matthew.vick@...el.com>
Tested-by: Krishneil Singh <krishneil.k.singh@...el.com>
---
 drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index 879124b..64ea734 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -191,7 +191,6 @@ static void fm10k_reset_subtask(struct fm10k_intfc *interface)
 	interface->flags &= ~FM10K_FLAG_RESET_REQUESTED;
 
 	netdev_err(interface->netdev, "Reset interface\n");
-	interface->tx_timeout_count++;
 
 	fm10k_reinit(interface);
 }
-- 
1.9.3

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