From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: michael.chan@broadcom.com, huangjw@broadcom.com,
eddie.wai@broadcom.com, prashant@broadcom.com,
gospo@broadcom.com, netdev@vger.kernel.org,
edwin.peer@broadcom.com, Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net 0/4] bnxt: Tx NAPI disabling resiliency improvements
Date: Wed, 11 Aug 2021 12:32:35 -0700 [thread overview]
Message-ID: <20210811193239.3155396-1-kuba@kernel.org> (raw)
A lockdep warning was triggered by netpoll because napi poll
was taking the xmit lock. Fix that and a couple more issues
noticed while reading the code.
Jakub Kicinski (4):
bnxt: don't lock the tx queue from napi poll
bnxt: disable napi before cancelling DIM
bnxt: make sure xmit_more + errors does not miss doorbells
bnxt: count Tx drops
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 59 ++++++++++++++---------
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 +
2 files changed, 36 insertions(+), 24 deletions(-)
--
2.31.1
next reply other threads:[~2021-08-11 19:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-11 19:32 Jakub Kicinski [this message]
2021-08-11 19:32 ` [PATCH net 1/4] bnxt: don't lock the tx queue from napi poll Jakub Kicinski
2021-08-11 20:13 ` Edwin Peer
2021-08-11 20:42 ` Michael Chan
2021-08-11 21:09 ` Jakub Kicinski
2021-08-11 19:32 ` [PATCH net 2/4] bnxt: disable napi before cancelling DIM Jakub Kicinski
2021-08-11 19:32 ` [PATCH net 3/4] bnxt: make sure xmit_more + errors does not miss doorbells Jakub Kicinski
2021-08-11 21:12 ` Michael Chan
2021-08-11 19:32 ` [PATCH net 4/4] bnxt: count Tx drops 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=20210811193239.3155396-1-kuba@kernel.org \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=eddie.wai@broadcom.com \
--cc=edwin.peer@broadcom.com \
--cc=gospo@broadcom.com \
--cc=huangjw@broadcom.com \
--cc=michael.chan@broadcom.com \
--cc=netdev@vger.kernel.org \
--cc=prashant@broadcom.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.