37 lines
1.5 KiB
Diff
37 lines
1.5 KiB
Diff
From: Sathya Perla <sathya.perla@emulex.com>
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Date: Thu, 19 Jan 2012 20:34:04 +0000
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Subject: [PATCH 27/58] be2net: create RSS rings even in multi-channel configs
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commit df505eb804d5221c3164ebecd1286cb7fc7f49ba upstream.
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Currently RSS rings are not created in a multi-channel config.
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RSS rings can be created on one (out of four) interfaces per port in a
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multi-channel config. Doing this insulates the driver from a FW bug wherin
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multi-channel config is wrongly reported even when not enabled. This also
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helps performance in a multi-channel config, as one interface per port gets
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RSS rings.
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Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/ethernet/emulex/benet/be_main.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
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index 804ab7e..adfd66a 100644
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--- a/drivers/net/ethernet/emulex/benet/be_main.c
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+++ b/drivers/net/ethernet/emulex/benet/be_main.c
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@@ -1778,8 +1778,7 @@ static void be_rx_queues_destroy(struct be_adapter *adapter)
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static u32 be_num_rxqs_want(struct be_adapter *adapter)
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{
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if ((adapter->function_caps & BE_FUNCTION_CAPS_RSS) &&
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- !sriov_enabled(adapter) && be_physfn(adapter) &&
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- !be_is_mc(adapter)) {
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+ !sriov_enabled(adapter) && be_physfn(adapter)) {
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return 1 + MAX_RSS_QS; /* one default non-RSS queue */
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} else {
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dev_warn(&adapter->pdev->dev,
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--
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1.7.10
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