diff options
| author | Dave Ertman <david.m.ertman@intel.com> | 2023-06-20 15:18:46 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-07-27 10:56:32 -0700 |
| commit | bb52f42acef6ac317ee298d39909ce17bbaddb82 (patch) | |
| tree | 400aa4ef1d809190d13067d69f08ed9c05e300eb /drivers/net/ethernet/intel/ice/ice_common.c | |
| parent | f3fbda3396f39c9849ea31c19c9b188905b1691d (diff) | |
| download | lwn-bb52f42acef6ac317ee298d39909ce17bbaddb82.tar.gz lwn-bb52f42acef6ac317ee298d39909ce17bbaddb82.zip | |
ice: Add driver support for firmware changes for LAG
Add the defines, fields, and detection code for FW support of LAG for
SRIOV. Also exposes some previously static functions to allow access
in the lag code.
Clean up code that is unused or not needed for LAG support. Also add
an ordered workqueue for processing LAG events.
Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 8ff3d6d84797..3853ef22429f 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -2241,6 +2241,14 @@ ice_parse_common_caps(struct ice_hw *hw, struct ice_hw_common_caps *caps, "%s: reset_restrict_support = %d\n", prefix, caps->reset_restrict_support); break; + case ICE_AQC_CAPS_FW_LAG_SUPPORT: + caps->roce_lag = !!(number & ICE_AQC_BIT_ROCEV2_LAG); + ice_debug(hw, ICE_DBG_INIT, "%s: roce_lag = %u\n", + prefix, caps->roce_lag); + caps->sriov_lag = !!(number & ICE_AQC_BIT_SRIOV_LAG); + ice_debug(hw, ICE_DBG_INIT, "%s: sriov_lag = %u\n", + prefix, caps->sriov_lag); + break; default: /* Not one of the recognized common capabilities */ found = false; |