diff options
| author | Paul Greenwalt <paul.greenwalt@intel.com> | 2017-04-13 08:07:07 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-04-29 20:01:03 -0700 |
| commit | 8dc963e1cd245e67d6a9ffb8447fc88fb6eaa370 (patch) | |
| tree | d071615498e36a1400a8807bd1b9845f95b1f0bd /drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | |
| parent | 27bdc44cdb2a8d96322d5978895eaae881fb8c2d (diff) | |
| download | linux-8dc963e1cd245e67d6a9ffb8447fc88fb6eaa370.tar.bz2 | |
ixgbe: Add 1000Base-T device based on X550EM_X MAC
Add support for new 1000Base-T device based on X550EM_X MAC
type. All PHY operations are disabled as the PHY is controlled
by FW.
Signed-off-by: Paul Greenwalt <paul.greenwalt@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 | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 58d3bcaca2b9..2ba024b575ea 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -49,6 +49,18 @@ static s32 ixgbe_get_invariants_X550_x(struct ixgbe_hw *hw) return 0; } +static s32 ixgbe_get_invariants_X550_x_fw(struct ixgbe_hw *hw) +{ + struct ixgbe_phy_info *phy = &hw->phy; + + /* Start with X540 invariants, since so similar */ + ixgbe_get_invariants_X540(hw); + + phy->ops.set_phy_power = NULL; + + return 0; +} + static s32 ixgbe_get_invariants_X550_a(struct ixgbe_hw *hw) { struct ixgbe_mac_info *mac = &hw->mac; @@ -334,9 +346,11 @@ static s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw) else hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM; /* Fallthrough */ - 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_X_1G_T: + hw->phy.type = ixgbe_phy_ext_1g_t; + break; case IXGBE_DEV_ID_X550EM_A_1G_T: case IXGBE_DEV_ID_X550EM_A_1G_T_L: hw->phy.type = ixgbe_phy_fw; @@ -2158,6 +2172,8 @@ static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) ixgbe_set_soft_rate_select_speed; break; case ixgbe_media_type_copper: + if (hw->device_id == IXGBE_DEV_ID_X550EM_X_1G_T) + break; mac->ops.setup_link = ixgbe_setup_mac_link_t_X550em; mac->ops.setup_fc = ixgbe_setup_fc_generic; mac->ops.check_link = ixgbe_check_link_t_X550em; @@ -2238,6 +2254,7 @@ static s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, *speed = IXGBE_LINK_SPEED_1GB_FULL | IXGBE_LINK_SPEED_10GB_FULL; break; + case ixgbe_phy_ext_1g_t: case ixgbe_phy_sgmii: *speed = IXGBE_LINK_SPEED_1GB_FULL; break; @@ -3185,6 +3202,11 @@ static s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw) phy->ops.setup_link = ixgbe_setup_fw_link; phy->ops.reset = ixgbe_reset_phy_fw; break; + case ixgbe_phy_ext_1g_t: + phy->ops.setup_link = NULL; + phy->ops.read_reg = NULL; + phy->ops.write_reg = NULL; + break; default: break; } @@ -3888,6 +3910,17 @@ static const struct ixgbe_phy_operations phy_ops_X550EM_x = { .write_reg = &ixgbe_write_phy_reg_generic, }; +static const struct ixgbe_phy_operations phy_ops_x550em_x_fw = { + X550_COMMON_PHY + .check_overtemp = NULL, + .init = ixgbe_init_phy_ops_X550em, + .identify = ixgbe_identify_phy_x550em, + .read_reg = NULL, + .write_reg = NULL, + .read_reg_mdi = NULL, + .write_reg_mdi = NULL, +}; + static const struct ixgbe_phy_operations phy_ops_x550em_a = { X550_COMMON_PHY .check_overtemp = &ixgbe_tn_check_overtemp, @@ -3950,6 +3983,16 @@ const struct ixgbe_info ixgbe_X550EM_x_info = { .link_ops = &link_ops_x550em_x, }; +const struct ixgbe_info ixgbe_x550em_x_fw_info = { + .mac = ixgbe_mac_X550EM_x, + .get_invariants = ixgbe_get_invariants_X550_x_fw, + .mac_ops = &mac_ops_X550EM_x, + .eeprom_ops = &eeprom_ops_X550EM_x, + .phy_ops = &phy_ops_x550em_x_fw, + .mbx_ops = &mbx_ops_generic, + .mvals = ixgbe_mvals_X550EM_x, +}; + const struct ixgbe_info ixgbe_x550em_a_info = { .mac = ixgbe_mac_x550em_a, .get_invariants = &ixgbe_get_invariants_X550_a, |