From edd2ea5559737e5239d5c80fa1a55b8bc440470b Mon Sep 17 00:00:00 2001 From: Mallikarjuna R Chilakala Date: Mon, 23 Nov 2009 10:45:11 -0800 Subject: [PATCH] ixgbe: Use rx buffer length from rx ring for configuring rscctl While configuring rscctl use rx buffer length from rx ring structure instead of passing rx_buf_len to ixgbe_configure_rscctl Signed-off-by: Mallikarjuna R Chilakala Acked-by: Peter P Waskiewicz Jr Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe_main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index ffd1f1639706..a3a2a9a3df81 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2066,18 +2066,18 @@ static u32 ixgbe_setup_mrqc(struct ixgbe_adapter *adapter) * ixgbe_configure_rscctl - enable RSC for the indicated ring * @adapter: address of board private structure * @index: index of ring to set - * @rx_buf_len: rx buffer length **/ -static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter, int index, - int rx_buf_len) +static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter, int index) { struct ixgbe_ring *rx_ring; struct ixgbe_hw *hw = &adapter->hw; int j; u32 rscctrl; + int rx_buf_len; rx_ring = &adapter->rx_ring[index]; j = rx_ring->reg_idx; + rx_buf_len = rx_ring->rx_buf_len; rscctrl = IXGBE_READ_REG(hw, IXGBE_RSCCTL(j)); rscctrl |= IXGBE_RSCCTL_RSCEN; /* @@ -2285,7 +2285,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { /* Enable 82599 HW-RSC */ for (i = 0; i < adapter->num_rx_queues; i++) - ixgbe_configure_rscctl(adapter, i, rx_buf_len); + ixgbe_configure_rscctl(adapter, i); /* Disable RSC for ACK packets */ IXGBE_WRITE_REG(hw, IXGBE_RSCDBU, -- 2.30.2