linux-kernel - [PATCH net-next v2 0/13] net: core: add helper tcp_v6_gso_csum

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Date:   Tue, 18 Feb 2020 20:55:18 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     David Miller <davem@...emloft.net>,
        Realtek linux nic maintainers <nic_swsd@...ltek.com>,
        Jay Cliburn <jcliburn@...il.com>,
        Chris Snook <chris.snook@...il.com>,
        Rasesh Mody <rmody@...vell.com>,
        Sudarsana Kalluru <skalluru@...vell.com>,
        GR-Linux-NIC-Dev@...vell.com,
        Christian Benvenuti <benve@...co.com>,
        Govindarajulu Varadarajan <_govind@....com>,
        Parvi Kaustubhi <pkaustub@...co.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
        Guo-Fu Tseng <cooldavid@...ldavid.org>,
        Shannon Nelson <snelson@...sando.io>,
        Pensando Drivers <drivers@...sando.io>,
        Timur Tabi <timur@...nel.org>,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Ilias Apalodimas <ilias.apalodimas@...aro.org>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Sasha Levin <sashal@...nel.org>,
        Ronak Doshi <doshir@...are.com>,
        "VMware, Inc." <pv-drivers@...are.com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        intel-wired-lan@...ts.osuosl.org, linux-hyperv@...r.kernel.org,
        Linux USB Mailing List <linux-usb@...r.kernel.org>
Subject: [PATCH net-next v2 0/13] net: core: add helper tcp_v6_gso_csum_prep

Several network drivers for chips that support TSO6 share the same code
for preparing the TCP header, so let's factor it out to a helper.
A difference is that some drivers reset the payload_len whilst others
don't do this. This value is overwritten by TSO anyway, therefore
the new helper resets it in general.

Heiner Kallweit (13):
  net: core: add helper tcp_v6_gso_csum_prep
  r8169: use new helper tcp_v6_gso_csum_prep
  net: atheros: use new helper tcp_v6_gso_csum_prep
  bna: use new helper tcp_v6_gso_csum_prep
  enic: use new helper tcp_v6_gso_csum_prep
  e1000(e): use new helper tcp_v6_gso_csum_prep
  jme: use new helper tcp_v6_gso_csum_prep
  ionic: use new helper tcp_v6_gso_csum_prep
  net: qcom/emac: use new helper tcp_v6_gso_csum_prep
  net: socionext: use new helper tcp_v6_gso_csum_prep
  hv_netvsc: use new helper tcp_v6_gso_csum_prep
  r8152: use new helper tcp_v6_gso_csum_prep
  vmxnet3: use new helper tcp_v6_gso_csum_prep

 drivers/net/ethernet/atheros/alx/main.c       |  5 +---
 .../net/ethernet/atheros/atl1c/atl1c_main.c   |  6 ++---
 drivers/net/ethernet/brocade/bna/bnad.c       |  7 +----
 drivers/net/ethernet/cisco/enic/enic_main.c   |  3 +--
 drivers/net/ethernet/intel/e1000/e1000_main.c |  6 +----
 drivers/net/ethernet/intel/e1000e/netdev.c    |  5 +---
 drivers/net/ethernet/jme.c                    |  7 +----
 .../net/ethernet/pensando/ionic/ionic_txrx.c  |  5 +---
 drivers/net/ethernet/qualcomm/emac/emac-mac.c |  7 ++---
 drivers/net/ethernet/realtek/r8169_main.c     | 26 ++-----------------
 drivers/net/ethernet/socionext/netsec.c       |  6 +----
 drivers/net/hyperv/netvsc_drv.c               |  5 +---
 drivers/net/usb/r8152.c                       | 26 ++-----------------
 drivers/net/vmxnet3/vmxnet3_drv.c             |  5 +---
 include/net/ip6_checksum.h                    |  9 +++++++
 15 files changed, 27 insertions(+), 101 deletions(-)

-- 
2.25.1