Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville...

[cascardo/linux.git] / drivers / net / ethernet / intel / ixgbe / ixgbe_common.h

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
index f12c40f..2ae5d4b 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
@@ -39,7 +39,7 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw);
 s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw);
 s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
 s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,
-                                  u32 pba_num_size);
+                                 u32 pba_num_size);
 s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
 enum ixgbe_bus_width ixgbe_convert_bus_width(u16 link_status);
 enum ixgbe_bus_speed ixgbe_convert_bus_speed(u16 link_status);
@@ -61,16 +61,16 @@ s32 ixgbe_write_eewr_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
 s32 ixgbe_write_eewr_buffer_generic(struct ixgbe_hw *hw, u16 offset,
                                    u16 words, u16 *data);
 s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
-                                       u16 *data);
+                                      u16 *data);
 s32 ixgbe_read_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
                                              u16 words, u16 *data);
 u16 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw);
 s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw,
-                                           u16 *checksum_val);
+                                          u16 *checksum_val);
 s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw);
 
 s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
-                          u32 enable_addr);
+                         u32 enable_addr);
 s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index);
 s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw);
 s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw,
@@ -92,13 +92,13 @@ s32 ixgbe_set_vmdq_san_mac_generic(struct ixgbe_hw *hw, u32 vmdq);
 s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
 s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw);
 s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan,
-                           u32 vind, bool vlan_on);
+                          u32 vind, bool vlan_on);
 s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw);
 s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw,
-                                 ixgbe_link_speed *speed,
-                                 bool *link_up, bool link_up_wait_to_complete);
+                                ixgbe_link_speed *speed,
+                                bool *link_up, bool link_up_wait_to_complete);
 s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix,
-                                 u16 *wwpn_prefix);
+                                u16 *wwpn_prefix);
 
 s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *, u32 *reg_val);
 s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked);
@@ -141,8 +141,6 @@ static inline bool ixgbe_removed(void __iomem *addr)
        return unlikely(!addr);
 }
 
-void ixgbe_check_remove(struct ixgbe_hw *hw, u32 reg);
-
 static inline void ixgbe_write_reg(struct ixgbe_hw *hw, u32 reg, u32 value)
 {
        u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
@@ -172,18 +170,7 @@ static inline void ixgbe_write_reg64(struct ixgbe_hw *hw, u32 reg, u64 value)
 }
 #define IXGBE_WRITE_REG64(a, reg, value) ixgbe_write_reg64((a), (reg), (value))
 
-static inline u32 ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg)
-{
-       u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
-       u32 value;
-
-       if (ixgbe_removed(reg_addr))
-               return IXGBE_FAILED_READ_REG;
-       value = readl(reg_addr + reg);
-       if (unlikely(value == IXGBE_FAILED_READ_REG))
-               ixgbe_check_remove(hw, reg);
-       return value;
-}
+u32 ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg);
 #define IXGBE_READ_REG(a, reg) ixgbe_read_reg((a), (reg))
 
 #define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) \