netdev - Re: [PATCH net-next v9 0/9] Add MACsec support for TJA11XX C45 PHYs

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Message-Id: 
 <170368262541.3726.479057551410543516.git-patchwork-notify@kernel.org>
Date: Wed, 27 Dec 2023 13:10:25 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Radu Pirea (NXP OSS) <radu-nicolae.pirea@....nxp.com>
Cc: sd@...asysnail.net, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, andrew@...n.ch, hkallweit1@...il.com,
 linux@...linux.org.uk, richardcochran@...il.com,
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
 sebastian.tobuschat@....nxp.com, andrei.botila@....nxp.com
Subject: Re: [PATCH net-next v9 0/9] Add MACsec support for TJA11XX C45 PHYs

Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@...emloft.net>:

On Tue, 19 Dec 2023 16:53:24 +0200 you wrote:
> This is the MACsec support for TJA11XX PHYs. The MACsec block encrypts
> the ethernet frames on the fly and has no buffering. This operation will
> grow the frames by 32 bytes. If the frames are sent back to back, the
> MACsec block will not have enough room to insert the SecTAG and the ICV
> and the frames will be dropped.
> 
> To mitigate this, the PHY can parse a specific ethertype with some
> padding bytes and replace them with the SecTAG and ICV. These padding
> bytes might be dummy or might contain information about TX SC that must
> be used to encrypt the frame.
> 
> [...]

Here is the summary with links:
  - [net-next,v9,1/9] net: rename dsa_realloc_skb to skb_ensure_writable_head_tail
    https://git.kernel.org/netdev/net-next/c/90abde49ea85
  - [net-next,v9,2/9] net: macsec: use skb_ensure_writable_head_tail to expand the skb
    https://git.kernel.org/netdev/net-next/c/b34ab3527b96
  - [net-next,v9,3/9] net: macsec: move sci_to_cpu to macsec header
    https://git.kernel.org/netdev/net-next/c/b1c036e835b6
  - [net-next,v9,4/9] net: macsec: documentation for macsec_context and macsec_ops
    https://git.kernel.org/netdev/net-next/c/eb97b9bd38f9
  - [net-next,v9,5/9] net: macsec: revert the MAC address if mdo_upd_secy fails
    https://git.kernel.org/netdev/net-next/c/25a00d0cd691
  - [net-next,v9,6/9] net: macsec: introduce mdo_insert_tx_tag
    https://git.kernel.org/netdev/net-next/c/a73d8779d61a
  - [net-next,v9,7/9] net: phy: nxp-c45-tja11xx: add MACsec support
    https://git.kernel.org/netdev/net-next/c/a868b486cb88
  - [net-next,v9,8/9] net: phy: nxp-c45-tja11xx: add MACsec statistics
    https://git.kernel.org/netdev/net-next/c/31a99fc06b0b
  - [net-next,v9,9/9] net: phy: nxp-c45-tja11xx: implement mdo_insert_tx_tag
    https://git.kernel.org/netdev/net-next/c/dc1a00380aa6

You are awesome, thank you!
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