diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 12 |
2 files changed, 5 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 25087e21a051..827c082c4356 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4122,6 +4122,7 @@ static void i40e_vsi_map_rings_to_vectors(struct i40e_vsi *vsi) num_ringpairs = DIV_ROUND_UP(qp_remaining, q_vectors - v_start); q_vector->num_ringpairs = num_ringpairs; + q_vector->reg_idx = q_vector->v_idx + vsi->base_vector - 1; q_vector->rx.count = 0; q_vector->tx.count = 0; diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 8d2275830a40..e554aa6cf070 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -956,7 +956,7 @@ static void i40e_enable_wb_on_itr(struct i40e_vsi *vsi, I40E_PFINT_DYN_CTLN_ITR_INDX_MASK; /* set noitr */ wr32(&vsi->back->hw, - I40E_PFINT_DYN_CTLN(q_vector->v_idx + vsi->base_vector - 1), + I40E_PFINT_DYN_CTLN(q_vector->reg_idx), val); } else { val = I40E_PFINT_DYN_CTL0_WB_ON_ITR_MASK | @@ -983,8 +983,7 @@ void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector) /* allow 00 to be written to the index */ wr32(&vsi->back->hw, - I40E_PFINT_DYN_CTLN(q_vector->v_idx + - vsi->base_vector - 1), val); + I40E_PFINT_DYN_CTLN(q_vector->reg_idx), val); } else { u32 val = I40E_PFINT_DYN_CTL0_INTENA_MASK | I40E_PFINT_DYN_CTL0_ITR_INDX_MASK | /* set noitr */ @@ -2311,7 +2310,6 @@ static inline void i40e_update_enable_itr(struct i40e_vsi *vsi, struct i40e_hw *hw = &vsi->back->hw; bool rx = false, tx = false; u32 rxval, txval; - int vector; int idx = q_vector->v_idx; int rx_itr_setting, tx_itr_setting; @@ -2321,8 +2319,6 @@ static inline void i40e_update_enable_itr(struct i40e_vsi *vsi, return; } - vector = (q_vector->v_idx + vsi->base_vector); - /* avoid dynamic calculation if in countdown mode OR if * all dynamic is disabled */ @@ -2371,12 +2367,12 @@ static inline void i40e_update_enable_itr(struct i40e_vsi *vsi, */ rxval |= BIT(31); /* don't check _DOWN because interrupt isn't being enabled */ - wr32(hw, INTREG(vector - 1), rxval); + wr32(hw, INTREG(q_vector->reg_idx), rxval); } enable_int: if (!test_bit(__I40E_VSI_DOWN, vsi->state)) - wr32(hw, INTREG(vector - 1), txval); + wr32(hw, INTREG(q_vector->reg_idx), txval); if (q_vector->itr_countdown) q_vector->itr_countdown--; |