From f3116f62cb56ef5efd172371fab688bb27529f69 Mon Sep 17 00:00:00 2001 From: Emil Tantilov Date: Fri, 29 Jul 2011 06:46:15 +0000 Subject: [PATCH] ixgbe: clear RNBC only for 82598 RNBC (0x03FC0) is only for 82598 and has different meaning on newer HW. Make sure to only clear it for 82598. Signed-off-by: Emil Tantilov Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c index 90a04e2471d..91986afe969 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c @@ -225,8 +225,9 @@ s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw) IXGBE_READ_REG(hw, IXGBE_GORCH); IXGBE_READ_REG(hw, IXGBE_GOTCL); IXGBE_READ_REG(hw, IXGBE_GOTCH); - for (i = 0; i < 8; i++) - IXGBE_READ_REG(hw, IXGBE_RNBC(i)); + if (hw->mac.type == ixgbe_mac_82598EB) + for (i = 0; i < 8; i++) + IXGBE_READ_REG(hw, IXGBE_RNBC(i)); IXGBE_READ_REG(hw, IXGBE_RUC); IXGBE_READ_REG(hw, IXGBE_RFC); IXGBE_READ_REG(hw, IXGBE_ROC); -- 2.41.0