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From: Alexander Duyck <aduyck@mirantis.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH] igb: Enable RSS for i211 adapter
Date: Wed, 16 Dec 2015 11:31:17 -0800	[thread overview]
Message-ID: <20151216193058.5383.11943.stgit@localhost.localdomain> (raw)

It appears that when the i211 was introduced it was never actually enabling
RSS.  This change makes it so that we enable RSS by setting the appropriate
bit in the MRQC register.

Reported-by: Tal Abudi <talabudi@gmail.com>
Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
---
 drivers/net/ethernet/intel/igb/igb_main.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 7afde455326d..c803da0aa883 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -3464,8 +3464,7 @@ static void igb_setup_mrqc(struct igb_adapter *adapter)
 		else
 			mrqc |= E1000_MRQC_ENABLE_VMDQ;
 	} else {
-		if (hw->mac.type != e1000_i211)
-			mrqc |= E1000_MRQC_ENABLE_RSS_4Q;
+		mrqc |= E1000_MRQC_ENABLE_RSS_4Q;
 	}
 	igb_vmm_control(adapter);
 


             reply	other threads:[~2015-12-16 19:31 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-16 19:31 Alexander Duyck [this message]
2015-12-17 18:37 ` [Intel-wired-lan] [PATCH] igb: Enable RSS for i211 adapter Fujinaka, Todd
2015-12-17 18:42   ` Alex Duyck
2015-12-17 18:52     ` Fujinaka, Todd
2015-12-18  9:49       ` Tal Abudi
2015-12-18 14:33         ` Fujinaka, Todd
2015-12-18 15:14         ` Alexander Duyck
2015-12-18 15:48           ` Fujinaka, Todd
2015-12-18 16:31             ` Tal Abudi

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