[dpdk-dev] [PATCH] net/octeontx2: free CQ ring memzone on queue release
pbhagavatula at marvell.com
pbhagavatula at marvell.com
Mon Jun 29 01:31:35 CEST 2020
From: Pavan Nikhilesh <pbhagavatula at marvell.com>
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 at marvell.com>
---
This patch depends on the following patch
http://patches.dpdk.org/patch/72035/
drivers/net/octeontx2/otx2_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index 3f3f0a693..a1084bf96 100644
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -528,6 +528,7 @@ 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;
}
--
2.17.1
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