[Merge] ~yifeid/ubuntu/+source/linux-bluefield:master-next-ipsec-full-offload into ubuntu/+source/linux-bluefield:ubuntu/jammy-devel

[git-ubuntu bot]

You have been requested to review the proposed merge of ~yifeid/ubuntu/+source/linux-bluefield:master-next-ipsec-full-offload into ubuntu/+source/linux-bluefield:ubuntu/jammy-devel.

For more details, see:
https://code.launchpad.net/~yifeid/ubuntu/+source/linux-bluefield/+git/linux-bluefield/+merge/450800

Most of the changes are already in upstream. In this commit, it contains 32 patches include 4 reverts, 27 cherry-picks and 1 conflict resolver. Most of the patches are clean cherry-pick. The conflict are mainly focus on driver part and netdev_***() related functions. I ignored driver change and keep dev_***() unchanged.

This commit also depends on "[SRU][J:linux-bluefield][PATCH v1 0/1] UBUNTU: [Config] bluefield: disable MLX5, and vendor drivers."(https://lists.ubuntu.com/archives/kernel-team/2023-September/142502.html) which is still under review.

Edward Cree (1):
  netlink: add support for formatted extack messages

Leon Romanovsky (21):
  xfrm: delete not used number of external headers
  xfrm: rename xfrm_state_offload struct to allow reuse
  xfrm: store and rely on direction to construct offload flags
  xfrm: drop not needed flags variable in XFRM offload struct
  xfrm: Remove not-used total variable
  xfrm: add new packet offload flag
  xfrm: allow state packet offload mode
  xfrm: add an interface to offload policy
  xfrm: add TX datapath support for IPsec packet offload mode
  xfrm: speed-up lookup of HW policies
  xfrm: add support to HW update soft and hard limits
  xfrm: document IPsec packet offload mode
  xfrm: extend add policy callback to set failure reason
  xfrm: extend add state callback to set failure reason
  netlink: provide an ability to set default extack message
  xfrm: don't require advance ESN callback for packet offload
  xfrm: release all offloaded policy memory
  xfrm: add missed call to delete offloaded policies
  xfrm: Support UDP encapsulation in packet offload mode
  xfrm: delete offloaded policy
  xfrm: don't skip free of empty state in acquire policy

Raed Salem (2):
  xfrm: add new device offload acquire flag
  xfrm: copy_to_user_state fetch offloaded SA packets/bytes statistics

Sabrina Dubroca (3):
  xfrm: add extack support to xfrm_dev_state_add
  xfrm: add extack to verify_policy_type
  xfrm: propagate extack to all netlink doit handlers

Tony Duan (5):
  Revert "UBUNTU: SAUCE: net/xfrm: Add support for xfrm full offload"
  Revert "UBUNTU: SAUCE: net/xfrm: IPsec full offload support for
    lifetime limit"
  Revert "UBUNTU: SAUCE: xfrm: Check if_id in xfrm full offload"
  Revert "UBUNTU: SAUCE: net/xfrm: Fix XFRM flags validity check"
  xfrm: fix conflict for netdev and tx stats

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