diff options
| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2017-05-18 00:17:56 +0200 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-05-31 13:52:41 +0200 |
| commit | 3ce5cb75f39378e3b77628352735632ccc98b489 (patch) | |
| tree | b77b0cbc258ebc9f105be5f097e9e7e44145f7c7 /drivers/net/ethernet/intel | |
| parent | ixgbe: always call setup_mac_link for multispeed fiber (diff) | |
| download | linux-3ce5cb75f39378e3b77628352735632ccc98b489.tar.xz linux-3ce5cb75f39378e3b77628352735632ccc98b489.zip | |
ixgbe: add missing configuration for rate select 1
Add RS1 configuration to ixgbe_set_soft_rate_select_speed()
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c index 7af85f505bad..4e35e7017f3d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c @@ -4278,4 +4278,23 @@ void ixgbe_set_soft_rate_select_speed(struct ixgbe_hw *hw, hw_dbg(hw, "Failed to write Rx Rate Select RS0\n"); return; } + + /* Set RS1 */ + status = hw->phy.ops.read_i2c_byte(hw, IXGBE_SFF_SFF_8472_ESCB, + IXGBE_I2C_EEPROM_DEV_ADDR2, + &eeprom_data); + if (status) { + hw_dbg(hw, "Failed to read Rx Rate Select RS1\n"); + return; + } + + eeprom_data = (eeprom_data & ~IXGBE_SFF_SOFT_RS_SELECT_MASK) | rs; + + status = hw->phy.ops.write_i2c_byte(hw, IXGBE_SFF_SFF_8472_ESCB, + IXGBE_I2C_EEPROM_DEV_ADDR2, + eeprom_data); + if (status) { + hw_dbg(hw, "Failed to write Rx Rate Select RS1\n"); + return; + } } |