From: xiangxia.m.yue@gmail.com
To: wei.dai@intel.com, beilei.xing@intel.com
Cc: dev@dpdk.org, Tonghao Zhang <xiangxia.m.yue@gmail.com>
Subject: [dpdk-dev] [PATCH v3 4/6] net/ixgbe: write disable to ITR counter.
Date: Sun, 14 Jan 2018 02:29:34 -0800 [thread overview]
Message-ID: <1515925774-19673-1-git-send-email-xiangxia.m.yue@gmail.com> (raw)
From: Tonghao Zhang <xiangxia.m.yue@gmail.com>
ixgbe doesn't write the ITR counter, disable it now.
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 604ee6d..a4f4abb 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -5882,7 +5882,8 @@ static void ixgbevf_set_vfta_all(struct rte_eth_dev *dev, bool on)
break;
}
IXGBE_WRITE_REG(hw, IXGBE_EITR(IXGBE_MISC_VEC_ID),
- ixgbe_calc_itr_interval(RTE_LIBRTE_IXGBE_ITR_INTERVAL));
+ ixgbe_calc_itr_interval(RTE_LIBRTE_IXGBE_ITR_INTERVAL)
+ | IXGBE_EITR_CNT_WDIS);
/* set up to autoclear timer, and the vectors */
mask = IXGBE_EIMS_ENABLE_MASK;
--
1.8.3.1
reply other threads:[~2018-01-14 10:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1515925774-19673-1-git-send-email-xiangxia.m.yue@gmail.com \
--to=xiangxia.m.yue@gmail.com \
--cc=beilei.xing@intel.com \
--cc=dev@dpdk.org \
--cc=wei.dai@intel.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).