diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c index 4a5bfb6b3af0..a26f3fee4f35 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c @@ -1018,8 +1018,17 @@ static s32 ixgbe_read_i2c_phy_82598(struct ixgbe_hw *hw, u8 dev_addr, u16 sfp_addr = 0; u16 sfp_data = 0; u16 sfp_stat = 0; + u16 gssr; u32 i; + if (IXGBE_READ_REG(hw, IXGBE_STATUS) & IXGBE_STATUS_LAN_ID_1) + gssr = IXGBE_GSSR_PHY1_SM; + else + gssr = IXGBE_GSSR_PHY0_SM; + + if (hw->mac.ops.acquire_swfw_sync(hw, gssr) != 0) + return IXGBE_ERR_SWFW_SYNC; + if (hw->phy.type == ixgbe_phy_nl) { /* * phy SDA/SCL registers are at addresses 0xC30A to @@ -1028,17 +1037,17 @@ static s32 ixgbe_read_i2c_phy_82598(struct ixgbe_hw *hw, u8 dev_addr, */ sfp_addr = (dev_addr << 8) + byte_offset; sfp_addr = (sfp_addr | IXGBE_I2C_EEPROM_READ_MASK); - hw->phy.ops.write_reg(hw, - IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR, - MDIO_MMD_PMAPMD, - sfp_addr); + hw->phy.ops.write_reg_mdi(hw, + IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR, + MDIO_MMD_PMAPMD, + sfp_addr); /* Poll status */ for (i = 0; i < 100; i++) { - hw->phy.ops.read_reg(hw, - IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT, - MDIO_MMD_PMAPMD, - &sfp_stat); + hw->phy.ops.read_reg_mdi(hw, + IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT, + MDIO_MMD_PMAPMD, + &sfp_stat); sfp_stat = sfp_stat & IXGBE_I2C_EEPROM_STATUS_MASK; if (sfp_stat != IXGBE_I2C_EEPROM_STATUS_IN_PROGRESS) break; @@ -1052,8 +1061,8 @@ static s32 ixgbe_read_i2c_phy_82598(struct ixgbe_hw *hw, u8 dev_addr, } /* Read data */ - hw->phy.ops.read_reg(hw, IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA, - MDIO_MMD_PMAPMD, &sfp_data); + hw->phy.ops.read_reg_mdi(hw, IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA, + MDIO_MMD_PMAPMD, &sfp_data); *eeprom_data = (u8)(sfp_data >> 8); } else { @@ -1061,6 +1070,7 @@ static s32 ixgbe_read_i2c_phy_82598(struct ixgbe_hw *hw, u8 dev_addr, } out: + hw->mac.ops.release_swfw_sync(hw, gssr); return status; } @@ -1321,11 +1331,13 @@ static struct ixgbe_eeprom_operations eeprom_ops_82598 = { static struct ixgbe_phy_operations phy_ops_82598 = { .identify = &ixgbe_identify_phy_generic, - .identify_sfp = &ixgbe_identify_sfp_module_generic, + .identify_sfp = &ixgbe_identify_module_generic, .init = &ixgbe_init_phy_ops_82598, .reset = &ixgbe_reset_phy_generic, .read_reg = &ixgbe_read_phy_reg_generic, .write_reg = &ixgbe_write_phy_reg_generic, + .read_reg_mdi = &ixgbe_read_phy_reg_mdi, + .write_reg_mdi = &ixgbe_write_phy_reg_mdi, .setup_link = &ixgbe_setup_phy_link_generic, .setup_link_speed = &ixgbe_setup_phy_link_speed_generic, .read_i2c_sff8472 = &ixgbe_read_i2c_sff8472_82598, |