diff options
| author | Michal Swiatkowski <michal.swiatkowski@linux.intel.com> | 2024-12-03 09:58:15 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-02-05 20:04:57 +0300 |
| commit | 87181cd6985fbd591ba2b7b7c5ab9772c7cab689 (patch) | |
| tree | cef68c9d5b7d8f323cd3ffd26298277542588d93 /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | a8c2d3932c1106af2764cc6869b29bcf3cb5bc47 (diff) | |
| download | linux-87181cd6985fbd591ba2b7b7c5ab9772c7cab689.tar.xz | |
ice: enable_rdma devlink param
Implement enable_rdma devlink parameter to allow user to turn RDMA
feature on and off.
It is useful when there is no enough interrupts and user doesn't need
RDMA feature.
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jan Sokolowski <jan.sokolowski@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 1827f1f20ce8..16c419809849 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -833,7 +833,13 @@ bool ice_is_safe_mode(struct ice_pf *pf) */ bool ice_is_rdma_ena(struct ice_pf *pf) { - return test_bit(ICE_FLAG_RDMA_ENA, pf->flags); + union devlink_param_value value; + int err; + + err = devl_param_driverinit_value_get(priv_to_devlink(pf), + DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, + &value); + return err ? test_bit(ICE_FLAG_RDMA_ENA, pf->flags) : value.vbool; } /** |