From: Bharat Bhushan <bbhushan2@marvell.com>
To: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<sgoutham@marvell.com>, <gakula@marvell.com>,
<sbhatta@marvell.com>, <hkelam@marvell.com>,
<davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>
Cc: Bharat Bhushan <bbhushan2@marvell.com>
Subject: [PATCH 0/8] cn10k-ipsec: Add outbound inline ipsec support
Date: Mon, 13 May 2024 11:16:15 +0530 [thread overview]
Message-ID: <20240513054623.270366-1-bbhushan2@marvell.com> (raw)
This patch series adds outbound inline ipsec support on Marvell
cn10k series of platform. One crypto hardware logical function
(cpt-lf) per netdev is required for inline ipsec outbound
functionality. Software prepare and submit crypto hardware
(CPT) instruction for outbound inline ipsec crypto mode offload.
The CPT instruction have details for encryption and authentication
Crypto hardware encrypt, authenticate and provide the ESP packet
to network hardware logic to transmit ipsec packet.
First patch makes dma memory writable for in-place encryption,
Second patch moves code to common file, Third patch disable
backpressure on crypto (CPT) and network (NIX) hardware.
Patch four onwards enables inline outbound ipsec.
Bharat Bhushan (8):
octeontx2-pf: map skb data as device writeable
octeontx2-pf: Move skb fragment map/unmap to common code
octeontx2-af: Disable backpressure between CPT and NIX
cn10k-ipsec: Initialize crypto hardware for outb inline ipsec
cn10k-ipsec: Add SA add/delete support for outb inline ipsec
cn10k-ipsec: Process inline ipsec transmit offload
cn10k-ipsec: Allow inline ipsec offload for skb with SA
cn10k-ipsec: Enable outbound inline ipsec offload
.../net/ethernet/marvell/octeontx2/af/mbox.h | 4 +
.../ethernet/marvell/octeontx2/af/rvu_nix.c | 74 +-
.../ethernet/marvell/octeontx2/nic/Makefile | 1 +
.../marvell/octeontx2/nic/cn10k_ipsec.c | 1066 +++++++++++++++++
.../marvell/octeontx2/nic/cn10k_ipsec.h | 258 ++++
.../marvell/octeontx2/nic/otx2_common.c | 80 ++
.../marvell/octeontx2/nic/otx2_common.h | 25 +
.../marvell/octeontx2/nic/otx2_dcbnl.c | 3 +
.../ethernet/marvell/octeontx2/nic/otx2_pf.c | 19 +-
.../marvell/octeontx2/nic/otx2_txrx.c | 65 +-
.../marvell/octeontx2/nic/otx2_txrx.h | 3 +
.../ethernet/marvell/octeontx2/nic/otx2_vf.c | 10 +-
12 files changed, 1561 insertions(+), 47 deletions(-)
create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.c
create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.h
--
2.34.1
next reply other threads:[~2024-05-13 5:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-13 5:46 Bharat Bhushan [this message]
2024-05-13 5:46 ` [PATCH 1/8] octeontx2-pf: map skb data as device writeable Bharat Bhushan
2024-05-13 5:46 ` [PATCH 2/8] octeontx2-pf: Move skb fragment map/unmap to common code Bharat Bhushan
2024-05-13 5:46 ` [PATCH 3/8] octeontx2-af: Disable backpressure between CPT and NIX Bharat Bhushan
2024-05-13 5:46 ` [PATCH 4/8] cn10k-ipsec: Initialize crypto hardware for outb inline ipsec Bharat Bhushan
2024-05-13 5:46 ` [PATCH 5/8] cn10k-ipsec: Add SA add/delete support " Bharat Bhushan
2024-05-13 8:14 ` Kalesh Anakkur Purayil
2024-05-14 8:11 ` [EXTERNAL] " Bharat Bhushan
2024-05-13 5:46 ` [PATCH 6/8] cn10k-ipsec: Process inline ipsec transmit offload Bharat Bhushan
2024-05-13 5:46 ` [PATCH 7/8] cn10k-ipsec: Allow inline ipsec offload for skb with SA Bharat Bhushan
2024-05-13 5:46 ` [PATCH 8/8] cn10k-ipsec: Enable outbound inline ipsec offload Bharat Bhushan
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