net/octeontx2: free CQ ring memzone on queue release

Free CQ ring memzone on Rx queue release. This prevents CQ using
incorrect memory size when ring size is reconfigured.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index 1c0fb0020f4d0118924580e32b58e1ee06ae9f88..33b72bd4db51db0bb0ee0b74807f4fb5d6113b9f 100644 (file)
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -593,6 +593,7 @@ otx2_nix_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t rq,
        if (eth_dev->data->rx_queues[rq] != NULL) {
                otx2_nix_dbg("Freeing memory prior to re-allocation %d", rq);
                otx2_nix_rx_queue_release(eth_dev->data->rx_queues[rq]);
+               rte_eth_dma_zone_free(eth_dev, "cq", rq);
                eth_dev->data->rx_queues[rq] = NULL;
        }