diff options
| author | Brett Creeley | 2018-12-19 19:03:25 +0100 |
|---|---|---|
| committer | Jeff Kirsher | 2019-01-15 19:27:18 +0100 |
| commit | b6f934f027bbdb53b7e2653b23758e222f3dd65a (patch) | |
| tree | b7604f22da64538ef337d5cf59ec6dc6b90fed2d /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
| parent | ice: Implement support for normal get_eeprom[_len] ethtool ops (diff) | |
| download | kernel-qcow2-linux-b6f934f027bbdb53b7e2653b23758e222f3dd65a.tar.gz kernel-qcow2-linux-b6f934f027bbdb53b7e2653b23758e222f3dd65a.tar.xz kernel-qcow2-linux-b6f934f027bbdb53b7e2653b23758e222f3dd65a.zip | |
ice: Set physical link up/down when an interface is set up/down
When a netdev is set up/down we need to set the phsyical link state
accordingly. This patch adds that functionality by calling
ice_force_phys_link_state(vsi, link_up) in both the ice_stop() and
ice_open() paths.
In order to force link, ice_force_phys_link_state(vsi, link_up) will
first determine the current phy capabilities. If link has not changed
there is nothing to do. If link has changed, previous PHY capabilities
are saved and the "Enable Automatic Link Update" and "Link Establishment
State Machine (LESM)" enable bits are set. Then the new PHY config is
saved. The "Enable Automatic Link Update" will force the FW to execute
Setup link and restart auto-negotiation. This *should* then result in a
"Link Status Event (LSE)" which will cause the driver to get the current
link status.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@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/ice/ice_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index 245068b21982..526224ede3fa 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -851,7 +851,7 @@ struct ice_aqc_get_phy_caps { struct ice_aqc_get_phy_caps_data { __le64 phy_type_low; /* Use values from ICE_PHY_TYPE_LOW_* */ - __le64 reserved; + __le64 phy_type_high; /* Use values from ICE_PHY_TYPE_HIGH_* */ u8 caps; #define ICE_AQC_PHY_EN_TX_LINK_PAUSE BIT(0) #define ICE_AQC_PHY_EN_RX_LINK_PAUSE BIT(1) @@ -916,7 +916,7 @@ struct ice_aqc_set_phy_cfg { /* Set PHY config command data structure */ struct ice_aqc_set_phy_cfg_data { __le64 phy_type_low; /* Use values from ICE_PHY_TYPE_LOW_* */ - __le64 rsvd0; + __le64 phy_type_high; /* Use values from ICE_PHY_TYPE_HIGH_* */ u8 caps; #define ICE_AQ_PHY_ENA_TX_PAUSE_ABILITY BIT(0) #define ICE_AQ_PHY_ENA_RX_PAUSE_ABILITY BIT(1) |