From: <pbhagavatula@marvell.com>
To: <jerinj@marvell.com>, Nithin Dabilpuram <ndabilpuram@marvell.com>,
"Kiran Kumar K" <kirankumark@marvell.com>
Cc: <dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Subject: [dpdk-dev] [PATCH] net/octeontx2: free CQ ring memzone on queue release
Date: Mon, 29 Jun 2020 05:01:35 +0530 [thread overview]
Message-ID: <20200628233136.2953-1-pbhagavatula@marvell.com> (raw)
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(+)
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
next reply other threads:[~2020-06-28 23:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-28 23:31 pbhagavatula [this message]
2020-07-21 12:09 ` Jerin Jacob
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200628233136.2953-1-pbhagavatula@marvell.com \
--to=pbhagavatula@marvell.com \
--cc=dev@dpdk.org \
--cc=jerinj@marvell.com \
--cc=kirankumark@marvell.com \
--cc=ndabilpuram@marvell.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).