On Tue, 2012-07-31 at 22:23 +0200, Jesper Juhl wrote: > On Wed, 25 Jul 2012, Wyborny, Carolyn wrote: > > > > > > -----Original Message----- > > > From: Jesper Juhl [mailto:j...@chaosbits.net] > > > Sent: Wednesday, July 25, 2012 12:06 PM > > > To: linux-kernel@vger.kernel.org > > > Cc: net...@vger.kernel.org; e1000-de...@lists.sourceforge.net; > Wyborny, Carolyn; Pieper, Jeffrey E; Kirsher, Jeffrey T; Rick Jones; > Ronciak, John; Brandeburg, Jesse; Allan, Bruce W; Skidmore, Donald C; > Rose, Gregory V; Waskiewicz Jr, Peter P; Duyck, Alexander H; David S. > Miller > > > Subject: [PATCH] igb: correct hardware type (i210/i211) check in > igb_loopback_test() > > > > > > In the original code > > > ... > > > if ((adapter->hw.mac.type == e1000_i210) > > > || (adapter->hw.mac.type == e1000_i210)) { ... > > > the second check of 'adapter->hw.mac.type' is pointless since it > tests for the exact same value as the first. > > > > > > After reading through a few other parts of the driver I believe > that the second check was actually intended to check for 'e1000_i211' > > > rather than 'e1000_i210', but I admit that I'm not certain so > someone with more knowledge about this driver should ACK the patch > before it gets merged. > > > > > > Unfortunately I have no hardware to actually test this on, so it > is compile tested only. > > > > > > Signed-off-by: Jesper Juhl <j...@chaosbits.net> > > > --- > > > drivers/net/ethernet/intel/igb/igb_ethtool.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c > b/drivers/net/ethernet/intel/igb/igb_ethtool.c > > > index a19c84c..ad489b7 100644 > > > --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c > > > +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c > > > @@ -1783,7 +1783,7 @@ static int igb_loopback_test(struct > igb_adapter *adapter, u64 *data) > > > goto out; > > > } > > > if ((adapter->hw.mac.type == e1000_i210) > > > - || (adapter->hw.mac.type == e1000_i210)) { > > > + || (adapter->hw.mac.type == e1000_i211)) { > > > dev_err(&adapter->pdev->dev, > > > "Loopback test not supported " > > > "on this part at this time.\n"); > > > -- > > > 1.7.11.3 > > > > > > > ACK. > > > > Good catch. Thanks Jesper! > > > > Carolyn > > > > Carolyn Wyborny > > Linux Development > > LAN Access Division > > Intel Corporation > > > Thank you for the ack Carolyn. > > David: will you take this in the networking tree?
I have a few igb patches already, so I will send a pull request for Dave with this patch added to the igb patches I already have. Ok?
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