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From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, michael.chan@broadcom.com,
	prashant@broadcom.com, eddie.wai@broadcom.com,
	huangjw@broadcom.com, gospo@broadcom.com,
	edwin.peer@broadcom.com, Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net v3 0/4] bnxt: Tx NAPI disabling resiliency improvements
Date: Thu, 12 Aug 2021 14:42:38 -0700	[thread overview]
Message-ID: <20210812214242.578039-1-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 canceling DIM
  bnxt: make sure xmit_more + errors does not miss doorbells
  bnxt: count Tx drops

 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 98 ++++++++++++++---------
 drivers/net/ethernet/broadcom/bnxt/bnxt.h |  1 +
 2 files changed, 62 insertions(+), 37 deletions(-)

-- 
2.31.1


             reply	other threads:[~2021-08-12 21:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-12 21:42 Jakub Kicinski [this message]
2021-08-12 21:42 ` [PATCH net v3 1/4] bnxt: don't lock the tx queue from napi poll Jakub Kicinski
2021-08-12 21:42 ` [PATCH net v3 2/4] bnxt: disable napi before canceling DIM Jakub Kicinski
2021-08-12 21:42 ` [PATCH net v3 3/4] bnxt: make sure xmit_more + errors does not miss doorbells Jakub Kicinski
2021-08-12 21:42 ` [PATCH net v3 4/4] bnxt: count Tx drops Jakub Kicinski
2021-08-12 22:07 ` [PATCH net v3 0/4] bnxt: Tx NAPI disabling resiliency improvements Michael Chan
2021-08-13 17:27   ` Jakub Kicinski
2021-08-12 22:35 ` Edwin Peer

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