diff options
| author | Don Skidmore <donald.c.skidmore@intel.com> | 2016-12-30 21:07:14 -0500 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-04-18 13:05:55 -0700 |
| commit | 18bda0d93b633a238cc4df257e39c36ea8b1dccf (patch) | |
| tree | 6898d5a3084615c81b3362315fd8decff081d6ff /drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | |
| parent | 5fbf5addad987028d31d69863c7ec8ed776562cb (diff) | |
ixgbe: Complete support for X553 sgmii
The initial patches supporting X553 sgmii forgot some details. This patch
should cover those missing spots.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 0a2eacff7327..633079eaf8fb 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -334,6 +334,16 @@ static s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_X_1G_T: case IXGBE_DEV_ID_X550EM_X_10G_T: return ixgbe_identify_phy_generic(hw); + case IXGBE_DEV_ID_X550EM_A_1G_T: + case IXGBE_DEV_ID_X550EM_A_1G_T_L: + hw->phy.type = ixgbe_phy_fw; + hw->phy.ops.read_reg = NULL; + hw->phy.ops.write_reg = NULL; + if (hw->bus.lan_id) + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; + else + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; + break; default: break; } @@ -2215,8 +2225,20 @@ static s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, else *speed = IXGBE_LINK_SPEED_10GB_FULL; } else { - *speed = IXGBE_LINK_SPEED_10GB_FULL | - IXGBE_LINK_SPEED_1GB_FULL; + switch (hw->phy.type) { + case ixgbe_phy_x550em_kx4: + *speed = IXGBE_LINK_SPEED_1GB_FULL | + IXGBE_LINK_SPEED_2_5GB_FULL | + IXGBE_LINK_SPEED_10GB_FULL; + break; + case ixgbe_phy_sgmii: + *speed = IXGBE_LINK_SPEED_1GB_FULL; + break; + default: + *speed = IXGBE_LINK_SPEED_10GB_FULL | + IXGBE_LINK_SPEED_1GB_FULL; + break; + } *autoneg = true; } return 0; @@ -3126,6 +3148,9 @@ static s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw) phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em; phy->ops.reset = ixgbe_reset_phy_t_X550em; break; + case ixgbe_phy_sgmii: + phy->ops.setup_link = NULL; + break; case ixgbe_phy_fw: phy->ops.setup_link = ixgbe_setup_fw_link; phy->ops.reset = ixgbe_reset_phy_fw; |