diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 4763df009ed1..a602bd329cfa 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -297,13 +297,19 @@ static void ice_vsi_set_num_desc(struct ice_vsi *vsi) /** * ice_vsi_set_num_qs - Set number of queues, descriptors and vectors for a VSI * @vsi: the VSI being configured + * @vf_id: Id of the VF being configured * * Return 0 on success and a negative value on error */ -static void ice_vsi_set_num_qs(struct ice_vsi *vsi) +static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id) { struct ice_pf *pf = vsi->back; + struct ice_vf *vf = NULL; + + if (vsi->type == ICE_VSI_VF) + vsi->vf_id = vf_id; + switch (vsi->type) { case ICE_VSI_PF: vsi->alloc_txq = pf->num_lan_tx; @@ -311,8 +317,9 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi) vsi->num_q_vectors = max_t(int, pf->num_lan_rx, pf->num_lan_tx); break; case ICE_VSI_VF: - vsi->alloc_txq = pf->num_vf_qps; - vsi->alloc_rxq = pf->num_vf_qps; + vf = &pf->vf[vsi->vf_id]; + vsi->alloc_txq = vf->num_vf_qs; + vsi->alloc_rxq = vf->num_vf_qs; /* pf->num_vf_msix includes (VF miscellaneous vector + * data queue interrupts). Since vsi->num_q_vectors is number * of queues vectors, subtract 1 from the original vector @@ -472,10 +479,12 @@ static irqreturn_t ice_msix_clean_rings(int __always_unused irq, void *data) * ice_vsi_alloc - Allocates the next available struct VSI in the PF * @pf: board private structure * @type: type of VSI + * @vf_id: Id of the VF being configured * * returns a pointer to a VSI on success, NULL on failure. */ -static struct ice_vsi *ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type) +static struct ice_vsi * +ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type, u16 vf_id) { struct ice_vsi *vsi = NULL; @@ -501,7 +510,10 @@ static struct ice_vsi *ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type) vsi->idx = pf->next_vsi; vsi->work_lmt = ICE_DFLT_IRQ_WORK; - ice_vsi_set_num_qs(vsi); + if (type == ICE_VSI_VF) + ice_vsi_set_num_qs(vsi, vf_id); + else + ice_vsi_set_num_qs(vsi, ICE_INVAL_VFID); switch (vsi->type) { case ICE_VSI_PF: @@ -2171,7 +2183,11 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi, struct ice_vsi *vsi; int ret, i; - vsi = ice_vsi_alloc(pf, type); + if (type == ICE_VSI_VF) + vsi = ice_vsi_alloc(pf, type, vf_id); + else + vsi = ice_vsi_alloc(pf, type, ICE_INVAL_VFID); + if (!vsi) { dev_err(dev, "could not allocate VSI\n"); return NULL; @@ -2691,7 +2707,10 @@ int ice_vsi_rebuild(struct ice_vsi *vsi) ice_vsi_clear_rings(vsi); ice_vsi_free_arrays(vsi, false); ice_dev_onetime_setup(&vsi->back->hw); - ice_vsi_set_num_qs(vsi); + if (vsi->type == ICE_VSI_VF) + ice_vsi_set_num_qs(vsi, vf->vf_id); + else + ice_vsi_set_num_qs(vsi, ICE_INVAL_VFID); ice_vsi_set_tc_cfg(vsi); /* Initialize VSI struct elements and create VSI in FW */ |