net/octeontx2: free CQ ring memzone on queue release
diff mbox series

Message ID 20200628233136.2953-1-pbhagavatula@marvell.com
State New
Delegated to: Jerin Jacob
Headers show
Series
  • net/octeontx2: free CQ ring memzone on queue release
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Checks

Context Check Description
ci/Intel-compilation fail Compilation issues
ci/Performance-Testing fail build patch failure
ci/checkpatch success coding style OK

Commit Message

Pavan Nikhilesh Bhagavatula June 28, 2020, 11:31 p.m. UTC
From: Pavan Nikhilesh <pbhagavatula@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@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(+)

--
2.17.1

Patch
diff mbox series

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;
 	}