netdev - [PATCH net-next 0/5] Simplifications for Broadcom and Realtek DSA taggers

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Message-Id: <20220511151431.780120-1-vladimir.oltean@nxp.com>
Date:   Wed, 11 May 2022 18:14:26 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Subject: [PATCH net-next 0/5] Simplifications for Broadcom and Realtek DSA taggers

This series contains the removal of some "if" conditions from the TX hot
path in tag_brcm and tag_rtl4_a. This is made possible by the fact that
the DSA core has previously checked that memory allocations are not
necessary, so there is nothing that can fail.

Vladimir Oltean (5):
  net: dsa: tag_rtl4_a: __skb_put_padto() can never fail
  net: dsa: tag_brcm: do not account for tag length twice when padding
  net: dsa: tag_brcm: __skb_put_padto() can never fail
  net: dsa: tag_brcm: eliminate conditional based on offset from
    brcm_tag_xmit_ll
  net: dsa: tag_brcm: use dsa_etype_header_pos_tx for legacy tag

 net/dsa/tag_brcm.c   | 51 +++++++++++++++++++-------------------------
 net/dsa/tag_rtl4_a.c |  4 +---
 2 files changed, 23 insertions(+), 32 deletions(-)

-- 
2.25.1