diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2021-09-20 12:30:13 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-19 10:45:16 -0700 |
| commit | d16a4f45f3a3afcb56910a7242cc621c071e80e4 (patch) | |
| tree | 5e4a449728d3bf9cdc8f525636ad48a8556bcd69 /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | d8eb7ad5e46c65d57fa72571cf2ccca7da1e7196 (diff) | |
ice: fix rate limit update after coalesce change
If the adaptive settings are changed with
ethtool -C ethx adaptive-rx off adaptive-tx off
then the interrupt rate limit should be maintained as a user set value,
but only if BOTH adaptive settings are off. Fix a bug where the rate
limit that was being used in adaptive mode was staying set in the
register but was not reported correctly by ethtool -c ethx. Due to long
lines include a small refactor of q_vector variable.
Fixes: b8b4772377dd ("ice: refactor interrupt moderation writes")
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@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 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index fd894e89be3b..231f8bea2519 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -3121,7 +3121,7 @@ ice_vsi_rebuild_set_coalesce(struct ice_vsi *vsi, } vsi->q_vectors[i]->intrl = coalesce[i].intrl; - ice_write_intrl(vsi->q_vectors[i], coalesce[i].intrl); + ice_set_q_vector_intrl(vsi->q_vectors[i]); } /* the number of queue vectors increased so write whatever is in @@ -3139,7 +3139,7 @@ ice_vsi_rebuild_set_coalesce(struct ice_vsi *vsi, ice_write_itr(rc, rc->itr_setting); vsi->q_vectors[i]->intrl = coalesce[0].intrl; - ice_write_intrl(vsi->q_vectors[i], coalesce[0].intrl); + ice_set_q_vector_intrl(vsi->q_vectors[i]); } } |