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be2net: create RSS rings even in multi-channel configs 

Changes from commit df505e were incorrectly over-written by commit 10ef9ab.
Fixing the same.

Change log of the original fix:
    Currently RSS rings are not created in a multi-channel config.
    RSS rings can be created on one (out of four) interfaces per port in a
    multi-channel config. Doing this insulates the driver from a FW bug wherin
    multi-channel config is wrongly reported even when not enabled. This also
    helps performance in a multi-channel config, as one interface per port gets
    RSS rings.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sathya Perla 2012-08-28 20:37:40 +00:00 committed by David S. Miller
parent 0739d643b8
commit 4cbdaf6d52
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/emulex/benet/be_main.c
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@ -2176,8 +2176,7 @@ static uint be_num_rss_want(struct be_adapter *adapter)
{
u32 num = 0;
if ((adapter->function_caps & BE_FUNCTION_CAPS_RSS) &&
!sriov_want(adapter) && be_physfn(adapter) &&
!be_is_mc(adapter)) {
!sriov_want(adapter) && be_physfn(adapter)) {
num = (adapter->be3_native) ? BE3_MAX_RSS_QS : BE2_MAX_RSS_QS;
num = min_t(u32, num, (u32)netif_get_num_default_rss_queues());
}