struct ice_vsi *vsi;
u16 v_idx; /* index in the vsi->q_vector array. */
- u16 reg_idx;
+ u16 reg_idx; /* PF relative register index */
u8 num_ring_rx; /* total number of Rx rings in vector */
u8 num_ring_tx; /* total number of Tx rings in vector */
u8 wb_on_itr:1; /* if true, WB on ITR is enabled */
char name[ICE_INT_NAME_STR_LEN];
u16 total_events; /* net_dim(): number of interrupts processed */
+ u16 vf_reg_idx; /* VF relative register index */
struct msi_map irq;
} ____cacheline_internodealigned_in_smp;
q_vector->irq.index = -ENOENT;
if (vsi->type == ICE_VSI_VF) {
- q_vector->reg_idx = ice_calc_vf_reg_idx(vsi->vf, q_vector);
+ ice_calc_vf_reg_idx(vsi->vf, q_vector);
goto out;
} else if (vsi->type == ICE_VSI_CTRL && vsi->vf) {
struct ice_vsi *ctrl_vsi = ice_get_vf_ctrl_vsi(pf, vsi);
skip_alloc:
q_vector->reg_idx = q_vector->irq.index;
+ q_vector->vf_reg_idx = q_vector->irq.index;
/* only set affinity_mask if the CPU is online */
if (cpu_online(v_idx))
* @vf: VF to calculate the register index for
* @q_vector: a q_vector associated to the VF
*/
-int ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector)
+void ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector)
{
if (!vf || !q_vector)
- return -EINVAL;
+ return;
/* always add one to account for the OICR being the first MSIX */
- return vf->first_vector_idx + q_vector->v_idx + 1;
+ q_vector->vf_reg_idx = q_vector->v_idx + ICE_NONQ_VECS_VF;
+ q_vector->reg_idx = vf->first_vector_idx + q_vector->vf_reg_idx;
}
/**
int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena);
-int ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector);
+void ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector);
int
ice_get_vf_stats(struct net_device *netdev, int vf_id,
return -EOPNOTSUPP;
}
-static inline int
+static inline void
ice_calc_vf_reg_idx(struct ice_vf __always_unused *vf,
struct ice_q_vector __always_unused *q_vector)
{
- return 0;
}
static inline int
* ice_cfg_interrupt
* @vf: pointer to the VF info
* @vsi: the VSI being configured
- * @vector_id: vector ID
* @map: vector map for mapping vectors to queues
* @q_vector: structure for interrupt vector
* configure the IRQ to queue map
*/
-static int
-ice_cfg_interrupt(struct ice_vf *vf, struct ice_vsi *vsi, u16 vector_id,
+static enum virtchnl_status_code
+ice_cfg_interrupt(struct ice_vf *vf, struct ice_vsi *vsi,
struct virtchnl_vector_map *map,
struct ice_q_vector *q_vector)
{
q_vector->num_ring_rx++;
q_vector->rx.itr_idx = map->rxitr_idx;
vsi->rx_rings[vsi_q_id]->q_vector = q_vector;
- ice_cfg_rxq_interrupt(vsi, vsi_q_id, vector_id,
+ ice_cfg_rxq_interrupt(vsi, vsi_q_id,
+ q_vector->vf_reg_idx,
q_vector->rx.itr_idx);
}
q_vector->num_ring_tx++;
q_vector->tx.itr_idx = map->txitr_idx;
vsi->tx_rings[vsi_q_id]->q_vector = q_vector;
- ice_cfg_txq_interrupt(vsi, vsi_q_id, vector_id,
+ ice_cfg_txq_interrupt(vsi, vsi_q_id,
+ q_vector->vf_reg_idx,
q_vector->tx.itr_idx);
}
}
/* lookout for the invalid queue index */
- v_ret = (enum virtchnl_status_code)
- ice_cfg_interrupt(vf, vsi, vector_id, map, q_vector);
+ v_ret = ice_cfg_interrupt(vf, vsi, map, q_vector);
if (v_ret)
goto error_param;
}