diff options
Diffstat (limited to 'drivers/net/bnxt/bnxt_filter.c')
| -rw-r--r-- | drivers/net/bnxt/bnxt_filter.c | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c index df1042cf..e9aac271 100644 --- a/drivers/net/bnxt/bnxt_filter.c +++ b/drivers/net/bnxt/bnxt_filter.c @@ -68,20 +68,28 @@ struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp) return filter; } -void bnxt_init_filters(struct bnxt *bp) +struct bnxt_filter_info *bnxt_alloc_vf_filter(struct bnxt *bp, uint16_t vf) { struct bnxt_filter_info *filter; - int i, max_filters; - if (BNXT_PF(bp)) { - struct bnxt_pf_info *pf = &bp->pf; + filter = rte_zmalloc("bnxt_vf_filter_info", sizeof(*filter), 0); + if (!filter) { + RTE_LOG(ERR, PMD, "Failed to alloc memory for VF %hu filters\n", + vf); + return NULL; + } - max_filters = pf->max_l2_ctx; - } else { - struct bnxt_vf_info *vf = &bp->vf; + filter->fw_l2_filter_id = UINT64_MAX; + STAILQ_INSERT_TAIL(&bp->pf.vf_info[vf].filter, filter, next); + return filter; +} - max_filters = vf->max_l2_ctx; - } +void bnxt_init_filters(struct bnxt *bp) +{ + struct bnxt_filter_info *filter; + int i, max_filters; + + max_filters = bp->max_l2_ctx; STAILQ_INIT(&bp->free_filter_list); for (i = 0; i < max_filters; i++) { filter = &bp->filter_info[i]; @@ -110,6 +118,12 @@ void bnxt_free_all_filters(struct bnxt *bp) STAILQ_INIT(&vnic->filter); } } + + for (i = 0; i < bp->pf.max_vfs; i++) { + STAILQ_FOREACH(filter, &bp->pf.vf_info[i].filter, next) { + bnxt_hwrm_clear_filter(bp, filter); + } + } } void bnxt_free_filter_mem(struct bnxt *bp) @@ -122,15 +136,7 @@ void bnxt_free_filter_mem(struct bnxt *bp) return; /* Ensure that all filters are freed */ - if (BNXT_PF(bp)) { - struct bnxt_pf_info *pf = &bp->pf; - - max_filters = pf->max_l2_ctx; - } else { - struct bnxt_vf_info *vf = &bp->vf; - - max_filters = vf->max_l2_ctx; - } + max_filters = bp->max_l2_ctx; for (i = 0; i < max_filters; i++) { filter = &bp->filter_info[i]; if (filter->fw_l2_filter_id != ((uint64_t)-1)) { @@ -142,7 +148,7 @@ void bnxt_free_filter_mem(struct bnxt *bp) "HWRM filter cannot be freed rc = %d\n", rc); } - filter->fw_l2_filter_id = -1; + filter->fw_l2_filter_id = UINT64_MAX; } STAILQ_INIT(&bp->free_filter_list); @@ -155,15 +161,7 @@ int bnxt_alloc_filter_mem(struct bnxt *bp) struct bnxt_filter_info *filter_mem; uint16_t max_filters; - if (BNXT_PF(bp)) { - struct bnxt_pf_info *pf = &bp->pf; - - max_filters = pf->max_l2_ctx; - } else { - struct bnxt_vf_info *vf = &bp->vf; - - max_filters = vf->max_l2_ctx; - } + max_filters = bp->max_l2_ctx; /* Allocate memory for VNIC pool and filter pool */ filter_mem = rte_zmalloc("bnxt_filter_info", max_filters * sizeof(struct bnxt_filter_info), |