net/bnxt: fix freeing all VNICs during port stop

[dpdk.git] / drivers / net / bnxt / bnxt_vnic.c

diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c
index 2f0ed10..104342e 100644 (file)
--- a/drivers/net/bnxt/bnxt_vnic.c
+++ b/drivers/net/bnxt/bnxt_vnic.c
@@ -35,7 +35,7 @@ void prandom_bytes(void *dest_ptr, size_t len)
        }
 }
 
-void bnxt_init_vnics(struct bnxt *bp)
+static void bnxt_init_vnics(struct bnxt *bp)
 {
        struct bnxt_vnic_info *vnic;
        uint16_t max_vnics;
@@ -51,8 +51,8 @@ void bnxt_init_vnics(struct bnxt *bp)
                vnic->lb_rule = (uint16_t)HWRM_NA_SIGNATURE;
                vnic->hash_mode =
                        HWRM_VNIC_RSS_CFG_INPUT_HASH_MODE_FLAGS_DEFAULT;
+               vnic->rx_queue_cnt = 0;
 
-               prandom_bytes(vnic->rss_hash_key, HW_HASH_KEY_SIZE);
                STAILQ_INIT(&vnic->filter);
                STAILQ_INIT(&vnic->flow_list);
                STAILQ_INSERT_TAIL(&bp->free_vnic_list, vnic, next);
@@ -75,12 +75,13 @@ struct bnxt_vnic_info *bnxt_alloc_vnic(struct bnxt *bp)
 
 void bnxt_free_all_vnics(struct bnxt *bp)
 {
-       struct bnxt_vnic_info *temp;
+       struct bnxt_vnic_info *vnic;
        unsigned int i;
 
-       for (i = 0; i < bp->nr_vnics; i++) {
-               temp = &bp->vnic_info[i];
-               STAILQ_INSERT_TAIL(&bp->free_vnic_list, temp, next);
+       for (i = 0; i < bp->max_vnics; i++) {
+               vnic = &bp->vnic_info[i];
+               STAILQ_INSERT_TAIL(&bp->free_vnic_list, vnic, next);
+               vnic->rx_queue_cnt = 0;
        }
 }
 
@@ -179,6 +180,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
                                HW_HASH_KEY_SIZE);
                vnic->mc_list_dma_addr = vnic->rss_hash_key_dma_addr +
                                HW_HASH_KEY_SIZE;
+               prandom_bytes(vnic->rss_hash_key, HW_HASH_KEY_SIZE);
        }
 
        return 0;
@@ -220,6 +222,7 @@ int bnxt_alloc_vnic_mem(struct bnxt *bp)
                return -ENOMEM;
        }
        bp->vnic_info = vnic_mem;
+       bnxt_init_vnics(bp);
        return 0;
 }