Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/jkirsher/net...

Conflicts:
	drivers/net/ethernet/intel/e1000e/netdev.c

diff --cc drivers/net/ethernet/intel/e1000e/e1000.h
Simple merge

diff --cc drivers/net/ethernet/intel/e1000e/ethtool.c
Simple merge

diff --cc drivers/net/ethernet/intel/e1000e/netdev.c
index b1f925b,6ea342e..9742bc6
--- 1/drivers/net/ethernet/intel/e1000e/netdev.c
--- 2/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@@ -518,65 -547,8 +547,65 @@@ static void e1000_rx_checksum(struct e1
        adapter->hw_csum_good++;
  }
  
 +/**
 + * e1000e_update_tail_wa - helper function for e1000e_update_[rt]dt_wa()
 + * @hw: pointer to the HW structure
 + * @tail: address of tail descriptor register
 + * @i: value to write to tail descriptor register
 + *
 + * When updating the tail register, the ME could be accessing Host CSR
 + * registers at the same time.  Normally, this is handled in h/w by an
 + * arbiter but on some parts there is a bug that acknowledges Host accesses
 + * later than it should which could result in the descriptor register to
 + * have an incorrect value.  Workaround this by checking the FWSM register
 + * which has bit 24 set while ME is accessing Host CSR registers, wait
 + * if it is set and try again a number of times.
 + **/
 +static inline s32 e1000e_update_tail_wa(struct e1000_hw *hw, u8 __iomem * tail,
 +                                      unsigned int i)
 +{
 +      unsigned int j = 0;
 +
 +      while ((j++ < E1000_ICH_FWSM_PCIM2PCI_COUNT) &&
 +             (er32(FWSM) & E1000_ICH_FWSM_PCIM2PCI))
 +              udelay(50);
 +
 +      writel(i, tail);
 +
 +      if ((j == E1000_ICH_FWSM_PCIM2PCI_COUNT) && (i != readl(tail)))
 +              return E1000_ERR_SWFW_SYNC;
 +
 +      return 0;
 +}
 +
 +static void e1000e_update_rdt_wa(struct e1000_adapter *adapter, unsigned int i)
 +{
 +      u8 __iomem *tail = (adapter->hw.hw_addr + adapter->rx_ring->tail);
 +      struct e1000_hw *hw = &adapter->hw;
 +
 +      if (e1000e_update_tail_wa(hw, tail, i)) {
 +              u32 rctl = er32(RCTL);
 +              ew32(RCTL, rctl & ~E1000_RCTL_EN);
 +              e_err("ME firmware caused invalid RDT - resetting\n");
 +              schedule_work(&adapter->reset_task);
 +      }
 +}
 +
 +static void e1000e_update_tdt_wa(struct e1000_adapter *adapter, unsigned int i)
 +{
 +      u8 __iomem *tail = (adapter->hw.hw_addr + adapter->tx_ring->tail);
 +      struct e1000_hw *hw = &adapter->hw;
 +
 +      if (e1000e_update_tail_wa(hw, tail, i)) {
 +              u32 tctl = er32(TCTL);
 +              ew32(TCTL, tctl & ~E1000_TCTL_EN);
 +              e_err("ME firmware caused invalid TDT - resetting\n");
 +              schedule_work(&adapter->reset_task);
 +      }
 +}
 +
  /**
-  * e1000_alloc_rx_buffers - Replace used receive buffers; legacy & extended
+  * e1000_alloc_rx_buffers - Replace used receive buffers
   * @adapter: address of board private structure
   **/
  static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,

diff --cc drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
Simple merge