diff options
| author | Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> | 2009-11-23 10:45:11 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-23 10:45:11 -0800 |
| commit | edd2ea5559737e5239d5c80fa1a55b8bc440470b (patch) | |
| tree | af6babaa0766b89b44e303bdae290ca3026f634b /drivers/net/ixgbe/ixgbe_main.c | |
| parent | 94b982b2e4be9661fe1c3893aa780a711b09cd30 (diff) | |
| download | lwn-edd2ea5559737e5239d5c80fa1a55b8bc440470b.tar.gz lwn-edd2ea5559737e5239d5c80fa1a55b8bc440470b.zip | |
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 <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 8 |
1 files 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, |