From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: jeff@garzik.org
Cc: netdev@vger.kernel.org, davem@davemloft.net,
akpm@linux-foundation.org, Bruce Allan <bruce.w.allan@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [PATCH 4/7] e1000e: Increase Tx timeout factor for 10Mbps
Date: Fri, 08 Aug 2008 18:36:01 -0700 [thread overview]
Message-ID: <20080809013601.23913.15258.stgit@localhost.localdomain> (raw)
In-Reply-To: <20080809013544.23913.47157.stgit@localhost.localdomain>
From: Bruce Allan <bruce.w.allan@intel.com>
Prevent Tx hangs from happening on 10Mb flood ping by increasing the
timeout factor.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/e1000e/netdev.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index efa9445..4573c7b 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3058,7 +3058,7 @@ static void e1000_watchdog_task(struct work_struct *work)
case SPEED_10:
txb2b = 0;
netdev->tx_queue_len = 10;
- adapter->tx_timeout_factor = 14;
+ adapter->tx_timeout_factor = 16;
break;
case SPEED_100:
txb2b = 0;
next prev parent reply other threads:[~2008-08-09 1:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-09 1:35 [PATCH 1/7] e1000e: Return 1 instead of a non-zero value for link up indication Jeff Kirsher
2008-08-09 1:35 ` [PATCH 2/7] e1000e: Set InterruptThrottleRate to default when invalid value used Jeff Kirsher
2008-08-09 1:35 ` [PATCH 3/7] e1000e: Use skb_copy_to_linear_data_offset introduced in 2.6.22 Jeff Kirsher
2008-08-09 1:36 ` Jeff Kirsher [this message]
2008-08-09 1:36 ` [PATCH 5/7] e1000e: increase minimum frame size allowed Jeff Kirsher
2008-08-09 1:36 ` [PATCH 6/7] e1000e: test for unusable MSI support Jeff Kirsher
2008-08-09 1:36 ` [PATCH 7/7] e1000e: remove unnecessary snippet missed in prior check_options update Jeff Kirsher
2008-08-14 8:46 ` [PATCH 1/7] e1000e: Return 1 instead of a non-zero value for link up indication Jeff Garzik
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