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-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c6
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_common.h1
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c9
3 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
index f8ebe583a2ab..7fe22542e404 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
@@ -58,7 +58,6 @@ static s32 ixgbe_read_i2c_eeprom_82598(struct ixgbe_hw *hw, u8 byte_offset,
**/
static void ixgbe_set_pcie_completion_timeout(struct ixgbe_hw *hw)
{
- struct ixgbe_adapter *adapter = hw->back;
u32 gcr = IXGBE_READ_REG(hw, IXGBE_GCR);
u16 pcie_devctl2;
@@ -84,11 +83,8 @@ static void ixgbe_set_pcie_completion_timeout(struct ixgbe_hw *hw)
* 16ms to 55ms
*/
pcie_devctl2 = ixgbe_read_pci_cfg_word(hw, IXGBE_PCI_DEVICE_CONTROL2);
- if (ixgbe_removed(hw->hw_addr))
- return;
pcie_devctl2 |= IXGBE_PCI_DEVICE_CONTROL2_16ms;
- pci_write_config_word(adapter->pdev,
- IXGBE_PCI_DEVICE_CONTROL2, pcie_devctl2);
+ ixgbe_write_pci_cfg_word(hw, IXGBE_PCI_DEVICE_CONTROL2, pcie_devctl2);
out:
/* disable completion timeout resend */
gcr &= ~IXGBE_GCR_CMPL_TMOUT_RESEND;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
index d1d67ba54775..afa1cda90c2e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
@@ -133,6 +133,7 @@ s32 ixgbe_init_thermal_sensor_thresh_generic(struct ixgbe_hw *hw);
#define IXGBE_FAILED_READ_CFG_WORD 0xffffU
u16 ixgbe_read_pci_cfg_word(struct ixgbe_hw *hw, u32 reg);
+void ixgbe_write_pci_cfg_word(struct ixgbe_hw *hw, u32 reg, u16 value);
static inline bool ixgbe_removed(void __iomem *addr)
{
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 18cd8ca319ea..c773d6cb6063 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -361,6 +361,15 @@ static u32 ixgbe_read_pci_cfg_dword(struct ixgbe_hw *hw, u32 reg)
}
#endif /* CONFIG_PCI_IOV */
+void ixgbe_write_pci_cfg_word(struct ixgbe_hw *hw, u32 reg, u16 value)
+{
+ struct ixgbe_adapter *adapter = hw->back;
+
+ if (ixgbe_removed(hw->hw_addr))
+ return;
+ pci_write_config_word(adapter->pdev, reg, value);
+}
+
static void ixgbe_service_event_complete(struct ixgbe_adapter *adapter)
{
BUG_ON(!test_bit(__IXGBE_SERVICE_SCHED, &adapter->state));