From: Suman Ghosh <sumang@marvell.com>
To: <sgoutham@marvell.com>, <gakula@marvell.com>,
<sbhatta@marvell.com>, <hkelam@marvell.com>,
<davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <lcherian@marvell.com>,
<jerinj@marvell.com>, <john.fastabend@gmail.com>,
<bbhushan2@marvell.com>, <hawk@kernel.org>,
<andrew+netdev@lunn.ch>, <ast@kernel.org>, <daniel@iogearbox.net>,
<bpf@vger.kernel.org>
Cc: Suman Ghosh <sumang@marvell.com>
Subject: [net-next PATCH v2 0/6] Add af_xdp support for cn10k
Date: Wed, 8 Jan 2025 23:59:53 +0530 [thread overview]
Message-ID: <20250108182959.2207450-1-sumang@marvell.com> (raw)
This patchset includes changes to support AF_XDP for cn10k chipsets. Both
non-zero copy and zero copy will be supported after these changes. Also,
the RSS will be reconfigured once a particular receive queue is
added/removed to/from AF_XDP support.
Patch #1: octeontx2-pf: Add AF_XDP non-zero copy support
Patch #2: octeontx2-pf: Don't unmap page pool buffer used by XDP
Patch #3: octeontx2-pf: AF_XDP zero copy receive support
Patch #4: octeontx2-pf: Reconfigure RSS table after enabling AF_XDP
zerocopy on rx queue
Patch #5: octeontx2-pf: Prepare for AF_XDP transmit
Patch #6: octeontx2-pf: AF_XDP zero copy transmit support
Geetha sowjanya (1):
octeontx2-pf: Don't unmap page pool buffer used by XDP
Hariprasad Kelam (2):
Octeontx2-pf: Prepare for AF_XDP
octeontx2-pf: AF_XDP zero copy transmit support
Suman Ghosh (3):
octeontx2-pf: Add AF_XDP non-zero copy support
octeontx2-pf: Add AF_XDP zero copy receive support
octeontx2-pf: Reconfigure RSS table after enabling AF_XDP zerocopy on
rx queue
.../ethernet/marvell/octeontx2/nic/Makefile | 2 +-
.../ethernet/marvell/octeontx2/nic/cn10k.c | 6 +-
.../marvell/octeontx2/nic/otx2_common.c | 125 +++++++---
.../marvell/octeontx2/nic/otx2_common.h | 17 +-
.../marvell/octeontx2/nic/otx2_ethtool.c | 6 +-
.../ethernet/marvell/octeontx2/nic/otx2_pf.c | 33 ++-
.../marvell/octeontx2/nic/otx2_txrx.c | 181 +++++++++++---
.../marvell/octeontx2/nic/otx2_txrx.h | 9 +
.../ethernet/marvell/octeontx2/nic/otx2_vf.c | 12 +-
.../ethernet/marvell/octeontx2/nic/otx2_xsk.c | 225 ++++++++++++++++++
.../ethernet/marvell/octeontx2/nic/otx2_xsk.h | 24 ++
.../ethernet/marvell/octeontx2/nic/qos_sq.c | 2 +-
12 files changed, 561 insertions(+), 81 deletions(-)
create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.c
create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.h
--
2.25.1
next reply other threads:[~2025-01-08 18:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-08 18:29 Suman Ghosh [this message]
2025-01-08 18:29 ` [net-next PATCH v2 1/6] octeontx2-pf: Add AF_XDP non-zero copy support Suman Ghosh
2025-01-08 18:29 ` [net-next PATCH v2 2/6] octeontx2-pf: Don't unmap page pool buffer used by XDP Suman Ghosh
2025-01-08 18:29 ` [net-next PATCH v2 3/6] octeontx2-pf: Add AF_XDP zero copy support for rx side Suman Ghosh
2025-01-08 18:29 ` [net-next PATCH v2 4/6] octeontx2-pf: Reconfigure RSS table after enabling AF_XDP zerocopy on rx queue Suman Ghosh
2025-01-08 18:29 ` [net-next PATCH v2 5/6] Octeontx2-pf: Prepare for AF_XDP Suman Ghosh
2025-01-08 18:29 ` [net-next PATCH v2 6/6] octeontx2-pf: AF_XDP zero copy transmit support Suman Ghosh
-- strict thread matches above, loose matches on Subject: below --
2025-01-08 18:33 [net-next PATCH v2 0/6] Add af_xdp support for cn10k Suman Ghosh
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