X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_filter.c;h=a1463a0e2f285a247f2848dd1ab77d4e9734fc7e;hb=8522f7b12c146e7fa95728b2f23b4029709e14e6;hp=e95d47d296e07e85be41cc6feee070c619b2cac4;hpb=49d0709b257fc3906271afcbb256ff255f02ed68;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c
index e95d47d296..a1463a0e2f 100644
--- a/drivers/net/bnxt/bnxt_filter.c
+++ b/drivers/net/bnxt/bnxt_filter.c
@@ -26,21 +26,20 @@ struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp)
 {
 	struct bnxt_filter_info *filter;
 
-	/* Find the 1st unused filter from the free_filter_list pool*/
-	filter = STAILQ_FIRST(&bp->free_filter_list);
+	filter = bnxt_get_unused_filter(bp);
 	if (!filter) {
 		PMD_DRV_LOG(ERR, "No more free filter resources\n");
 		return NULL;
 	}
-	STAILQ_REMOVE_HEAD(&bp->free_filter_list, next);
 
+	filter->mac_index = INVALID_MAC_INDEX;
 	/* Default to L2 MAC Addr filter */
 	filter->flags = HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX;
 	filter->enables = HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR |
 			HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK;
-	memcpy(filter->l2_addr, bp->eth_dev->data->mac_addrs->addr_bytes,
-	       RTE_ETHER_ADDR_LEN);
+	memcpy(filter->l2_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN);
 	memset(filter->l2_addr_mask, 0xff, RTE_ETHER_ADDR_LEN);
+
 	return filter;
 }
 
@@ -60,7 +59,7 @@ struct bnxt_filter_info *bnxt_alloc_vf_filter(struct bnxt *bp, uint16_t vf)
 	return filter;
 }
 
-void bnxt_init_filters(struct bnxt *bp)
+static void bnxt_init_filters(struct bnxt *bp)
 {
 	struct bnxt_filter_info *filter;
 	int i, max_filters;
@@ -82,7 +81,6 @@ void bnxt_free_all_filters(struct bnxt *bp)
 	struct bnxt_filter_info *filter, *temp_filter;
 	unsigned int i;
 
-//	for (i = 0; i < MAX_FF_POOLS; i++) {
 	for (i = 0; i < bp->nr_vnics; i++) {
 		vnic = &bp->vnic_info[i];
 		filter = STAILQ_FIRST(&vnic->filter);
@@ -121,6 +119,10 @@ void bnxt_free_filter_mem(struct bnxt *bp)
 		    filter->filter_type == HWRM_CFA_NTUPLE_FILTER) {
 			/* Call HWRM to try to free filter again */
 			rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
+			if (rc)
+				PMD_DRV_LOG(ERR,
+					    "Cannot free ntuple filter: %d\n",
+					    rc);
 		}
 		filter->fw_ntuple_filter_id = UINT64_MAX;
 
@@ -167,6 +169,7 @@ int bnxt_alloc_filter_mem(struct bnxt *bp)
 		return -ENOMEM;
 	}
 	bp->filter_info = filter_mem;
+	bnxt_init_filters(bp);
 	return 0;
 }
 
@@ -187,5 +190,10 @@ struct bnxt_filter_info *bnxt_get_unused_filter(struct bnxt *bp)
 
 void bnxt_free_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
 {
+	memset(filter, 0, sizeof(*filter));
+	filter->mac_index = INVALID_MAC_INDEX;
+	filter->fw_l2_filter_id = UINT64_MAX;
+	filter->fw_ntuple_filter_id = UINT64_MAX;
+	filter->fw_em_filter_id = UINT64_MAX;
 	STAILQ_INSERT_TAIL(&bp->free_filter_list, filter, next);
 }