netdev - [PATCH net-next v2 0/4] Cleanup and optimizations to transmit code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20231024145119.2366588-1-srasheed@marvell.com>
Date: Tue, 24 Oct 2023 07:51:15 -0700
From: Shinas Rasheed <srasheed@...vell.com>
To: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <hgani@...vell.com>, <vimleshk@...vell.com>, <egallen@...hat.com>,
        <mschmidt@...hat.com>, <pabeni@...hat.com>, <horms@...nel.org>,
        <kuba@...nel.org>, <davem@...emloft.net>, <wizhao@...hat.com>,
        <konguyen@...hat.com>, Shinas Rasheed <srasheed@...vell.com>
Subject: [PATCH net-next v2 0/4] Cleanup and optimizations to transmit code

Pad small packets to ETH_ZLEN before transmit, cleanup dma sync calls,
add xmit_more functionality and then further remove atomic 
variable usage in the prior.

Changes:
V2:
  - Added patch for padding small packets to ETH_ZLEN, part of
    optimization patches for transmit code missed out in V1
  - Updated changelog to provide more details for dma_sync remove patch
  - Updated changelog to use imperative tone in add xmit_more patch
V1: https://lore.kernel.org/all/20231023114449.2362147-1-srasheed@marvell.com/

Shinas Rasheed (4):
  octeon_ep: add padding for small packets
  octeon_ep: remove dma sync in trasmit path
  octeon_ep: implement xmit_more in transmit
  octeon_ep: remove atomic variable usage in Tx data path

 .../ethernet/marvell/octeon_ep/octep_config.h |  3 +-
 .../ethernet/marvell/octeon_ep/octep_main.c   | 38 ++++++++++---------
 .../ethernet/marvell/octeon_ep/octep_main.h   |  9 +++++
 .../net/ethernet/marvell/octeon_ep/octep_tx.c |  5 +--
 .../net/ethernet/marvell/octeon_ep/octep_tx.h |  3 --
 5 files changed, 33 insertions(+), 25 deletions(-)

-- 
2.25.1