diff options
| author | Piotr Azarewicz <piotr.azarewicz@intel.com> | 2019-09-20 02:17:19 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-10-25 13:38:19 -0700 |
| commit | 0514db37dd78bb8b7a02bb6fc1c000a74014be54 (patch) | |
| tree | 0a1db9c94e5357aa68f401d67d3e4567b8b3fdeb /drivers/net/ethernet/intel/i40e/i40e_ethtool.c | |
| parent | a3e09ded6a6d4b4cbdeb8c1ec4c7cf60798b3ce0 (diff) | |
| download | lwn-0514db37dd78bb8b7a02bb6fc1c000a74014be54.tar.gz lwn-0514db37dd78bb8b7a02bb6fc1c000a74014be54.zip | |
i40e: Extend PHY access with page change flag
Currently FW use MDIO I/F number corresponded with current PF for PHY
access. This code allow to specify used MDIO I/F number.
Add new field - command flags with only one flag for now. Added flag
tells FW that it shouldn't change page while accessing QSFP module, as
it was set manually.
Signed-off-by: Piotr Azarewicz <piotr.azarewicz@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/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index b577e6adf3bf..2ceb87fa853c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -5112,7 +5112,7 @@ static int i40e_get_module_info(struct net_device *netdev, case I40E_MODULE_TYPE_SFP: status = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL_MODULE, - I40E_I2C_EEPROM_DEV_ADDR, + I40E_I2C_EEPROM_DEV_ADDR, true, I40E_MODULE_SFF_8472_COMP, &sff8472_comp, NULL); if (status) @@ -5120,7 +5120,7 @@ static int i40e_get_module_info(struct net_device *netdev, status = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL_MODULE, - I40E_I2C_EEPROM_DEV_ADDR, + I40E_I2C_EEPROM_DEV_ADDR, true, I40E_MODULE_SFF_8472_SWAP, &sff8472_swap, NULL); if (status) @@ -5152,7 +5152,7 @@ static int i40e_get_module_info(struct net_device *netdev, /* Read from memory page 0. */ status = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL_MODULE, - 0, + 0, true, I40E_MODULE_REVISION_ADDR, &sff8636_rev, NULL); if (status) @@ -5223,7 +5223,7 @@ static int i40e_get_module_eeprom(struct net_device *netdev, status = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL_MODULE, - addr, offset, &value, NULL); + true, addr, offset, &value, NULL); if (status) return -EIO; data[i] = value; |