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Date: Mon, 25 Jun 2012 14:45:44 +0300 From: "Yuval Mintz" <yuvalmin@...adcom.com> To: davem@...emloft.net, netdev@...r.kernel.org cc: eilong@...adcom.com, "Yuval Mintz" <yuvalmin@...adcom.com>, "Sathya Perla" <sathya.perla@...lex.com>, "Subbu Seetharaman" <subbu.seetharaman@...lex.com>, "Ajit Khaparde" <ajit.khaparde@...lex.com> Subject: [RFC net-next (v2) 13/14] be2net: set maximal number of default RSS queues Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com> Signed-off-by: Eilon Greenstein <eilong@...adcom.com> Cc: Sathya Perla <sathya.perla@...lex.com> Cc: Subbu Seetharaman <subbu.seetharaman@...lex.com> Cc: Ajit Khaparde <ajit.khaparde@...lex.com> --- drivers/net/ethernet/emulex/benet/be_main.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 5a34503..a8564d0 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2142,12 +2142,14 @@ static void be_msix_disable(struct be_adapter *adapter) 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)) - return (adapter->be3_native) ? BE3_MAX_RSS_QS : BE2_MAX_RSS_QS; - else - return 0; + !be_is_mc(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()); + } + return num; } static void be_msix_enable(struct be_adapter *adapter) -- 1.7.9.rc2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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