Netdev Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Ganji Aravind <ganji.aravind@chelsio.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, vishal@chelsio.com, rahul.lakkireddy@chelsio.com
Subject: [PATCH net] cxgb4: Fix offset when clearing filter byte counters
Date: Fri, 4 Sep 2020 15:58:18 +0530 [thread overview]
Message-ID: <20200904102818.2001982-1-ganji.aravind@chelsio.com> (raw)
Pass the correct offset to clear the stale filter hit
bytes counter. Otherwise, the counter starts incrementing
from the stale information, instead of 0.
Fixes: 12b276fbf6e0 ("cxgb4: add support to create hash filters")
Signed-off-by: Ganji Aravind <ganji.aravind@chelsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
index 650db92cb11c..481498585ead 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
@@ -1911,13 +1911,16 @@ int cxgb4_del_filter(struct net_device *dev, int filter_id,
static int configure_filter_tcb(struct adapter *adap, unsigned int tid,
struct filter_entry *f)
{
- if (f->fs.hitcnts)
+ if (f->fs.hitcnts) {
set_tcb_field(adap, f, tid, TCB_TIMESTAMP_W,
- TCB_TIMESTAMP_V(TCB_TIMESTAMP_M) |
+ TCB_TIMESTAMP_V(TCB_TIMESTAMP_M),
+ TCB_TIMESTAMP_V(0ULL),
+ 1);
+ set_tcb_field(adap, f, tid, TCB_RTT_TS_RECENT_AGE_W,
TCB_RTT_TS_RECENT_AGE_V(TCB_RTT_TS_RECENT_AGE_M),
- TCB_TIMESTAMP_V(0ULL) |
TCB_RTT_TS_RECENT_AGE_V(0ULL),
1);
+ }
if (f->fs.newdmac)
set_tcb_tflag(adap, f, tid, TF_CCTRL_ECE_S, 1,
--
2.26.2
next reply other threads:[~2020-09-04 10:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 10:28 Ganji Aravind [this message]
2020-09-05 22:52 ` Jakub Kicinski
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=20200904102818.2001982-1-ganji.aravind@chelsio.com \
--to=ganji.aravind@chelsio.com \
--cc=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=rahul.lakkireddy@chelsio.com \
--cc=vishal@chelsio.com \
--subject='Re: [PATCH net] cxgb4: Fix offset when clearing filter byte counters' \
/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
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).