diff options
| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2011-07-29 08:46:15 +0200 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-29 10:35:28 +0200 |
| commit | f3116f62cb56ef5efd172371fab688bb27529f69 (patch) | |
| tree | 6d2436b6b2f82cff218bad45a15d5a3d3db36af7 /drivers/net | |
| parent | ixgbe: add check for supported modes (diff) | |
| download | linux-f3116f62cb56ef5efd172371fab688bb27529f69.tar.xz linux-f3116f62cb56ef5efd172371fab688bb27529f69.zip | |
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 <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 5 |
1 files 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 90a04e2471df..91986afe969d 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); |