linux-kernel - [PATCH net-next 0/3] Fix sparse warnings in dpaa

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Message-Id: <20241029164317.50182-1-vladimir.oltean@nxp.com>
Date: Tue, 29 Oct 2024 18:43:14 +0200
From: Vladimir Oltean <vladimir.oltean@....com>
To: netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Breno Leitao <leitao@...ian.org>,
	Madalin Bucur <madalin.bucur@....com>,
	Ioana Ciornei <ioana.ciornei@....com>,
	Radu Bulie <radu-andrei.bulie@....com>,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	Sean Anderson <sean.anderson@...ux.dev>,
	linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH net-next 0/3] Fix sparse warnings in dpaa_eth driver

This is a follow-up of the discussion at:
https://lore.kernel.org/oe-kbuild-all/20241028-sticky-refined-lionfish-b06c0c@leitao/
where I said I would take care of the sparse warnings uncovered by
Breno's COMPILE_TEST change for the dpaa_eth driver.

There was one warning that I decided to treat as an actual bug:
https://lore.kernel.org/netdev/20241029163105.44135-1-vladimir.oltean@nxp.com/
and what remains here are those warnings which I consider harmless.

I would like Christophe to ack the entire series to be taken through
netdev. I find it weird that the qbman driver, whose major API consumer
is netdev, is maintained by a different group. In this case, the buggy
qm_sg_entry_get_off() function is defined in qbman but exclusively
called in netdev.

Vladimir Oltean (3):
  soc: fsl_qbman: use be16_to_cpu() in qm_sg_entry_get_off()
  net: dpaa_eth: add assertions about SGT entry offsets in
    sg_fd_to_skb()
  net: dpaa_eth: extract hash using __be32 pointer in rx_default_dqrr()

 .../net/ethernet/freescale/dpaa/dpaa_eth.c    | 26 ++++++++++++-------
 include/soc/fsl/qman.h                        |  2 +-
 2 files changed, 17 insertions(+), 11 deletions(-)

-- 
2.34.1