From: Linus Walleij <linusw@kernel.org>
To: "Hans Ulli Kroll" <ulli.kroll@googlemail.com>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: netdev@vger.kernel.org, Linus Walleij <linusw@kernel.org>
Subject: [PATCH 0/3] net: ethernet: cortina: Fix RX budget accounting
Date: Tue, 01 Sep 2026 19:04:54 +0200 [thread overview]
Message-ID: <20260901-gemini-ethernet-fixes-v1-0-ee6b09675876@kernel.org> (raw)
Report the actual NAPI work, charge dropped frames to the poll budget,
and drive free-queue refills from consumed RX descriptors.
Tested on the D-Link DIR-685.
Hi Sashiko, yes there are more latent issues I will get to them, but
my LLM thinks those are on the top of the list.
Assisted-by: LLM
Signed-off-by: Linus Walleij <linusw@kernel.org>
---
Linus Walleij (3):
net: ethernet: cortina: Fix budget accounting
net: ethernet: cortina: Count dropped frames as NAPI work
net: ethernet: cortina: Count RX descriptors for freeq refill
drivers/net/ethernet/cortina/gemini.c | 35 +++++++++++++++++++++++------------
1 file changed, 23 insertions(+), 12 deletions(-)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20260901-gemini-ethernet-fixes-e6d2e7c53c1b
Best regards,
--
Linus Walleij <linusw@kernel.org>
next reply other threads:[~2026-09-01 17:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 17:04 Linus Walleij [this message]
2026-09-01 17:04 ` [PATCH 1/3] net: ethernet: cortina: Fix budget accounting Linus Walleij
2026-09-01 20:20 ` Joe Damato
2026-09-01 17:04 ` [PATCH 2/3] net: ethernet: cortina: Count dropped frames as NAPI work Linus Walleij
2026-09-01 20:09 ` Joe Damato
2026-09-01 22:38 ` Jakub Kicinski
2026-09-01 22:00 ` Joe Damato
2026-09-01 22:37 ` Jakub Kicinski
2026-09-02 7:53 ` Linus Walleij
2026-09-01 17:04 ` [PATCH 3/3] net: ethernet: cortina: Count RX descriptors for freeq refill Linus Walleij
2026-09-01 22:01 ` Joe Damato
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