From 888e2cf4042f5703cae718c69b1a713204ca664d 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 c4608f893f95d..1b2ad39bbfb50 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; -- 2.39.5