On 2/14/2022 4:53 PM, Martin Spinler wrote:
On Mon, 2022-02-14 at 13:35 +0000, Ferruh Yigit wrote:
On 2/14/2022 11:25 AM, spin...@cesnet.cz wrote:
From: Martin Spinler <spin...@cesnet.cz>
Zero-sized TX burst floods the log no more.
If you want this patch to be backported, you can update
commit log as fix and add fixes & stable tags.
I don't think it is a fix, rather an unplesant behaviour in a specific
application. It doesn't happen in the test-pmd app.
If you don't want to backport, OK to keep as it is.
Signed-off-by: Martin Spinler <spin...@cesnet.cz>
---
drivers/net/nfb/nfb_tx.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/nfb/nfb_tx.h b/drivers/net/nfb/nfb_tx.h
index d3cbe3e6b3..910020e9e9 100644
--- a/drivers/net/nfb/nfb_tx.h
+++ b/drivers/net/nfb/nfb_tx.h
@@ -136,7 +136,10 @@ nfb_eth_ndp_tx(void *queue,
struct ndp_packet packets[nb_pkts];
- if (unlikely(ndp->queue == NULL || nb_pkts == 0)) {
+ if (unlikely(nb_pkts == 0))
+ return 0;
+
+ if (unlikely(ndp->queue == NULL)) {
RTE_LOG(ERR, PMD, "TX invalid arguments!\n");
return 0;
}
