From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Hong Zhiguo <zhiguohong@tencent.com>,
netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 1/6] e1000: fix wrong queue idx calculation
Date: Fri, 1 Nov 2013 06:56:45 -0700 [thread overview]
Message-ID: <1383314210-24289-2-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1383314210-24289-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Hong Zhiguo <zhiguohong@tencent.com>
tx_ring and adapter->tx_ring are already of type "struct
e1000_tx_ring *"
Signed-off-by: Hong Zhiguo <zhiguohong@tencent.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/e1000/e1000_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 59ad007..ad6800a 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -3917,8 +3917,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
" next_to_watch <%x>\n"
" jiffies <%lx>\n"
" next_to_watch.status <%x>\n",
- (unsigned long)((tx_ring - adapter->tx_ring) /
- sizeof(struct e1000_tx_ring)),
+ (unsigned long)(tx_ring - adapter->tx_ring),
readl(hw->hw_addr + tx_ring->tdh),
readl(hw->hw_addr + tx_ring->tdt),
tx_ring->next_to_use,
--
1.8.3.1
next prev parent reply other threads:[~2013-11-01 13:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-01 13:56 [net-next 0/6][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2013-11-01 13:56 ` Jeff Kirsher [this message]
2013-11-01 13:56 ` [net-next 2/6] ixgbevf: remove redundant workaround Jeff Kirsher
2013-11-01 13:56 ` [net-next 3/6] igb: Don't let ethtool try to write to iNVM in i210/i211 Jeff Kirsher
2013-11-01 14:05 ` Sergei Shtylyov
2013-11-01 13:56 ` [net-next 4/6] ixgbe: Reduce memory consumption with larger page sizes Jeff Kirsher
2013-11-01 13:56 ` [net-next 5/6] ixgbe: cleanup IXGBE_DESC_UNUSED Jeff Kirsher
2013-11-01 13:56 ` [net-next 6/6] ixgbe: fix inconsistent clearing of the multicast table Jeff Kirsher
2013-11-02 5:17 ` [net-next 0/6][pull request] Intel Wired LAN Driver Updates David Miller
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