From: Michal Krawczyk <mk@semihalf.com>
To: dev@dpdk.org
Cc: gtzalik@dpdk.org, mw@dpdk.org, matua@amazon.com, rk@semihalf.com,
stable@dpdk.org
Subject: [dpdk-stable] [PATCH 03/20] net/ena: add reset reason in rx error
Date: Fri, 14 Dec 2018 14:18:29 +0100 [thread overview]
Message-ID: <20181214131846.22439-4-mk@semihalf.com> (raw)
In-Reply-To: <20181214131846.22439-1-mk@semihalf.com>
From: Rafal Kozik <rk@semihalf.com>
Whenever the driver will receive too many descriptors from the device,
it should trigger the device reset with reset reason set to
ENA_REGS_RESET_TOO_MANY_RX_DESCS.
Fixes: 241da076b1f7 ("net/ena: adjust error checking and cleaning")
Cc: stable@dpdk.org
Signed-off-by: Rafal Kozik <rk@semihalf.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
---
drivers/net/ena/ena_ethdev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 5e9666f74..a47f5f7fa 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -1910,6 +1910,8 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
&ena_rx_ctx);
if (unlikely(rc)) {
RTE_LOG(ERR, PMD, "ena_com_rx_pkt error %d\n", rc);
+ rx_ring->adapter->reset_reason =
+ ENA_REGS_RESET_TOO_MANY_RX_DESCS;
rx_ring->adapter->trigger_reset = true;
return 0;
}
--
2.14.1
next parent reply other threads:[~2018-12-14 13:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181214131846.22439-1-mk@semihalf.com>
2018-12-14 13:18 ` Michal Krawczyk [this message]
2018-12-14 13:18 ` [dpdk-stable] [PATCH 05/20] net/ena: skip packet with wrong req_id Michal Krawczyk
2018-12-14 13:18 ` [dpdk-stable] [PATCH 09/20] net/ena: destroy queues if start failed Michal Krawczyk
2018-12-14 13:18 ` [dpdk-stable] [PATCH 10/20] net/ena: reset should not reconfigure queues Michal Krawczyk
2018-12-14 13:18 ` [dpdk-stable] [PATCH 12/20] net/ena: add supported RSS offloads types Michal Krawczyk
2018-12-14 13:18 ` [dpdk-stable] [PATCH 13/20] net/ena: fix invalid reference to variable in union Michal Krawczyk
2018-12-14 13:18 ` [dpdk-stable] [PATCH 14/20] net/ena: fix cleanup for out of order packets Michal Krawczyk
2018-12-17 11:03 ` [dpdk-stable] [PATCH v2 " Michal Krawczyk
2018-12-17 11:06 ` [dpdk-stable] [PATCH v3 " Michal Krawczyk
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=20181214131846.22439-4-mk@semihalf.com \
--to=mk@semihalf.com \
--cc=dev@dpdk.org \
--cc=gtzalik@dpdk.org \
--cc=matua@amazon.com \
--cc=mw@dpdk.org \
--cc=rk@semihalf.com \
--cc=stable@dpdk.org \
/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).