From: Hariprasad Kelam <hkelam@marvell.com>
To: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <kuba@kernel.org>, <davem@davemloft.net>, <sgoutham@marvell.com>,
<gakula@marvell.com>, <jerinj@marvell.com>,
<lcherian@marvell.com>, <sbhatta@marvell.com>,
<hkelam@marvell.com>, <naveenm@marvell.com>,
<edumazet@google.com>, <pabeni@redhat.com>,
<andrew+netdev@lunn.ch>, <bbhushan2@marvell.com>
Subject: [net-next 0/2] Octeontx2-pf: Add support for DMAC_FILTER trap
Date: Wed, 14 Jan 2026 12:27:41 +0530 [thread overview]
Message-ID: <20260114065743.2162706-1-hkelam@marvell.com> (raw)
Octeontx2/CN10K silicon MAC blocks CGX/RPM supports DMAC filters.
These patches add devlink trap support for this functionality.
Patch 1: Introduces mailbox handlers to retrieve the DMAC filter
drop counter.
Patch 2: Adds driver callbacks to support devlink traps.
Hariprasad Kelam (2):
octeontx2-af: Mailbox handlers to fetch DMAC filter drop counter
Octeontx2-pf: Add support for DMAC_FILTER trap
.../net/ethernet/marvell/octeontx2/af/cgx.c | 11 ++
.../net/ethernet/marvell/octeontx2/af/cgx.h | 2 +
.../marvell/octeontx2/af/lmac_common.h | 1 +
.../net/ethernet/marvell/octeontx2/af/mbox.h | 7 +
.../net/ethernet/marvell/octeontx2/af/rpm.c | 18 +-
.../net/ethernet/marvell/octeontx2/af/rpm.h | 2 +
.../ethernet/marvell/octeontx2/af/rvu_cgx.c | 20 +++
.../marvell/octeontx2/nic/otx2_devlink.c | 160 ++++++++++++++++++
.../marvell/octeontx2/nic/otx2_devlink.h | 28 ++-
.../ethernet/marvell/octeontx2/nic/otx2_pf.c | 7 +
10 files changed, 254 insertions(+), 2 deletions(-)
--
2.34.1
next reply other threads:[~2026-01-14 6:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-14 6:57 Hariprasad Kelam [this message]
2026-01-14 6:57 ` [net-next 1/2] octeontx2-af: Mailbox handlers to fetch DMAC filter drop counter Hariprasad Kelam
2026-01-19 14:53 ` Simon Horman
2026-01-14 6:57 ` [net-next 2/2] Octeontx2-pf: Add support for DMAC_FILTER trap Hariprasad Kelam
2026-01-14 15:39 ` kernel test robot
2026-01-19 15:01 ` Simon Horman
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