RDMA/nes: Write correct register write to set TX pause param

Setting TX pause param writes to the wrong register location causing
the adapter to hang.  Correct the define used to write the reigster.

Addresses: https://bugs.openfabrics.org/show_bug.cgi?id=2116
Reported-by: Shiri Franchi <shirif@voltaire.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 6dfdd49cdbcf..10560c796fd6 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1446,14 +1446,14 @@ static int nes_netdev_set_pauseparam(struct net_device *netdev,
                                 NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200));
                 u32temp |= NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE;
                 nes_write_indexed(nesdev,
-                                NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE + (nesdev->mac_index*0x200), u32temp);
+                                NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200), u32temp);
                 nesdev->disable_tx_flow_control = 0;
         } else if ((et_pauseparam->tx_pause == 0) && (nesdev->disable_tx_flow_control == 0)) {
                 u32temp = nes_read_indexed(nesdev,
                                 NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200));
                 u32temp &= ~NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE;
                 nes_write_indexed(nesdev,
-                                NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE + (nesdev->mac_index*0x200), u32temp);
+                                NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200), u32temp);
                 nesdev->disable_tx_flow_control = 1;
         }
         if ((et_pauseparam->rx_pause == 1) && (nesdev->disable_rx_flow_control == 1)) {