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| author | Mark Rustad <mark.d.rustad@intel.com> | 2015-08-08 16:18:02 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-09-22 15:58:30 -0700 |
| commit | bb5ce9a5cb6e915a2b284a8785686716823679d1 (patch) | |
| tree | 2280c0297754b1c4f5987f7d76ee0bcf33ac8632 /drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | |
| parent | 4f9e3a3de0e2fbc49c036322cb2ee656ea8b93fc (diff) | |
| download | op-kernel-dev-bb5ce9a5cb6e915a2b284a8785686716823679d1.zip op-kernel-dev-bb5ce9a5cb6e915a2b284a8785686716823679d1.tar.gz | |
ixgbe: Provide unlocked I2C methods
Most I2C accesses take and release semaphores for each access. Now
there is a reason to perform multiple I2C operations under the same
holding of the semaphore, so provide unlocked I2C methods for that
purpose.
Signed-off-by: Mark Rustad <mark.d.rustad@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/ethernet/intel/ixgbe/ixgbe_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h index 4e16d14..3be743b 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h @@ -3329,6 +3329,10 @@ struct ixgbe_phy_operations { s32 (*set_phy_power)(struct ixgbe_hw *, bool on); s32 (*enter_lplu)(struct ixgbe_hw *); s32 (*handle_lasi)(struct ixgbe_hw *hw); + s32 (*read_i2c_combined_unlocked)(struct ixgbe_hw *, u8 addr, u16 reg, + u16 *value); + s32 (*write_i2c_combined_unlocked)(struct ixgbe_hw *, u8 addr, u16 reg, + u16 value); }; struct ixgbe_eeprom_info { |
