From 72bfd32d2f84d26aa132dd74a8eef14d039d326f Mon Sep 17 00:00:00 2001 From: Emil Tantilov Date: Mon, 24 Aug 2015 18:08:31 -0700 Subject: [PATCH] ixgbe: disable LRO by default This patch disables LRO by default in favor of GRO. LRO is incompatible with forwarding and is disabled when forwarding is turned on which makes the default offloads of the driver inconsistent. LRO can still be enabled via ethtool. Signed-off-by: Emil Tantilov Tested-by: Darin Miller Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index c4608f893f95..1b2ad39bbfb5 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -5307,7 +5307,6 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter) rss = min_t(int, ixgbe_max_rss_indices(adapter), num_online_cpus()); adapter->ring_feature[RING_F_RSS].limit = rss; adapter->flags2 |= IXGBE_FLAG2_RSC_CAPABLE; - adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED; adapter->max_q_vectors = MAX_Q_VECTORS_82599; adapter->atr_sample_rate = 20; fdir = min_t(int, IXGBE_MAX_FDIR_INDICES, num_online_cpus()); @@ -5333,7 +5332,6 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter) switch (hw->mac.type) { case ixgbe_mac_82598EB: adapter->flags2 &= ~IXGBE_FLAG2_RSC_CAPABLE; - adapter->flags2 &= ~IXGBE_FLAG2_RSC_ENABLED; if (hw->device_id == IXGBE_DEV_ID_82598AT) adapter->flags |= IXGBE_FLAG_FAN_FAIL_CAPABLE; -- 2.20.1